YORK YAEP PC145GB(50Hz)-0304.1126592716

YAEPHIGH AMBIENT AIR COOLED LIQUID CHILLER PRODUCT CATALOGUE STYLE A REFRIGERANT TYPE: R22, R407C MODELS: 50 Hz Cooling Capacities: 294 to 1566 kW 84 to 446 Tons EMEA YORK CONTENTS Available Models and Nominal Cooling Capacities . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 Specification . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 Accessories and Options . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 Operating Limitations. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 Refrigerant Flow Diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 Selection Guide . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 YAEP R22 Cooling Capacities - Metric Data (°C kW/kW) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6 YAEP R22 Cooling Capacities - Imperial Data (°F Tons/kW) . . . . . . . . . . . . . . . . . . . . . . . . . . . 7 YAEP R407C Cooling Capacities - Metric Data (°C kW/kW) . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8 YAEP R407C Cooling Capacities - Imperial Data (°F Tons/kW) . . . . . . . . . . . . . . . . . . . . . . . . . . 9 Physical Data - R22 Units. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10 Physical Data - R407C Units . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11 Electrical Data - R22 Units . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12 Electrical Data - R407C Units . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12 Power Supply Connections (Main Panel and Auxiliary Panel) . . . . . . . . . . . . . . . . . . . . . . . . . . 13 Control Connections (Main Panel and Auxiliary Panel) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14 Dimensions YAEP 08L and 09L. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15 Dimensions YAEP 44M - 77XC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16 Dimensions YAEP 77XF . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17 Dimensions YAEP 88X - 99X . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18 Dimensions YAEP 5555S - 7777XC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19 Dimensions YAEP 7777XF . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20 Dimensions YAEP 8888X - 9999X . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21 Nomenclature YAEP99XD9B50PA 1 2 3 4 5 BASE PRODUCT TYPE Y : York A 6 P 7 : Comp. 1/3 : Air Cooled E 6 COMPRESSOR SIZE 6 : Export Series 4, 5, : P Series 6, 7, Compressor 8, 9 : Comp. 2/4 COOLER S L, M, S, X 8 CONDENSER C A, B, C, D, F 9 FAN CODE 10 11 REFRIGERANT 1 B 7, 9 B : R407C C : R22 12 POWER SUPPLY 50 50 13 STARTING P DESIGN LEVEL A : 380/400/415 V P : Part Wind 3 phase, 50 Hz C : Star Delta Closed O : Star Delta Open : Engineering Change or PIN Level Housing . evacuated and fully charged with refrigerant and includes an initial oil charge. The unit base and frame is of heavy-gauge. Four circuit units require the installation of a two wire communication link between control panels and a mixed leaving liquid temperature sensor. optional suction service valve. discharge service valve. Industrial type serviceable semi-hermetic reciprocating compressor with replaceable cylinder liners. SPECIFICATION General Units are completely assembled with all interconnecting refrigerant piping and internal wiring. each having two compressors with a cooler and a power and control panel mounted at the end of the section. Four refrigerant circuit units are constructed and shipped in two sections. Constructed from heavy gauge painted galvanised steel. Long life durability and weather protection. Thermostatic Expansion Valves Reliable operation at high ambient temperatures without sacrificing efficiency. PCYAEP-50/03. Long life. a full run test is performed. oil and suction strainers. to verify that each refrigeration circuit operates correctly. Page 1 Doc.The compressor housing is cast iron. 2 or 4 Refrigerant circuit models with a single compressor per circuit. All rotating parts are statically and dynamically balanced.The compressor motors are refrigerant gas cooled. Operating quality control. After assembly. Full factory run test. Compressors The unit has accessible. All units are designed to be located outside on the roof of a building or at ground level. Residual current circuit breaker. System stand-by security. Part Winding starting is fitted as standard. with water flowing through the cooler. One and two refrigerant circuit units have one or two compressors and a cooler mounted on a single base with a single power and control panel mounted at the end of the unit. No. Operator safety. The terminal boxes are to IP55 weather protection.50 Hertz Model YAEP Capacity (kW) Capacity (Tons) 1 Circuit Units 08LC7B 09LC9B 294 349 84 100 Model YAEP 44MC7B Capacity (kW) 325 Capacity (Tons) 93 55SC9B 393 112 2 Circuit Units 66SC9B 77XC9B 77XF7B 430 492 532 123 141 152 88XD7B 629 180 99XD9B 733 210 4 Circuit Units Model YAEP 5555SC9B 6666SC9B 7777XC9B 7777XF7B 8888XD7B 8899XD7B 9999XD9B Capacity (kW) 785 859 984 1065 1258 1344 1465 Capacity (Tons) 225 246 281 305 360 385 419 Cooling capacities (kW) at 7°C leaving liquid temperature and 35°C ambient. The unit is pressure-tested. semi-hermetic. AVAILABLE MODELS & NOMINAL COOLING CAPACITIES R22 Models .50 Hertz Model YAEP Capacity (kW) Capacity (Tons) 1 Circuit Units 08LA7C 09LC9C 298 365 85 104 Model YAEP 44MA7C Capacity (kW) 312 Capacity (Tons) 89 55SC7C 403 115 2 Circuit Units 66SC9C 77XC9C 88XB7C 438 537 610 125 153 175 99XB7C 717 205 99XD9C 778 223 4 Circuit Units Model YAEP 5555SC7C 6666SC9C 7777XC9C 8888XB7C 8899XB7C 9999XD9C Capacity (kW) 805 877 1074 1221 1328 1566 Capacity (Tons) 231 251 307 349 380 446 R407C Models . Operator safety. with a baked-on enamel coloured Desert Sand (RAL 1019). and internal relief valves. FEATURES BENEFITS Manufactured to ISO 9001/EN 29001. reliable compressor which can be repaired on site. galvanised steel. Separate power and control compartments with lockable doors. with integral temperature-sensing solid state overload protection in each phase. Units are available with one. reciprocating compressors. crankcase sight glass and heater.04/GB . High standard of quality control. and contains: removable cylinder heads with internal muffling. Motor . two or four refrigerant circuits. ready for field installation.YAEP AIR COOLED CHILLERS R22 and R407C Refrigerants 50 Hertz Power Supply Cooling Capacities 294 to 1566 kW 84 to 446 Tons The YAEP range of chillers are designed for water cooling. Cooling capacities (Tons) at 45°F leaving liquid temperature and 95°F ambient. V. All doors are hinged. pressures. The pistons are aluminium alloy with two piston rings. (Colour co-ordinated paint finish is available as an extra). and oil pressures and temperatures.05°C increments). Percent full load compressor motor current. Capacity Control . Each circuit is protected by a relief valve. Page 2 Doc. thermal expansion valve (direct acting. Separate doors are provided for each section. software stored in non-volatile memory (EPROM) to eliminate chiller failure due to AC power failure. UV stable colour coordinated closed-cell. Lubrication .Crankshaft . An optional cooler heater mat. Unloading limit setpoints for high discharge pressure and compressor motor current. Fans . and positioned for vertical air discharge. ASME pressure vessels are available on two and four refrigerant circuit models. with integral counterweights for balancing. remote reset liquid temperature reset input.Suction and discharge valves are high-quality. steel-backed babbitt. solenoid valve. demand load limit from external building automation system input. For each circuit. power supply board and relay board. Anti-recycle timer and anti-coincident start timer status per compressor. chilled liquid pump control. Compressor run status. capacity control valves which are controlled by the microprocessor centre. The entire suction line. automatic or manual reset after power failure. seamless.The condenser fans are U.04/GB The fan guards are constructed of heavy-gauge wire hot dipped galvanized coated steel. high efficiency. mechanically expanded into ripple profile aluminium fins. Cut-out status and set-points for: supply fluid temperature. discharge. No cooling load condition. copper tubes. Refrigerant Circuits Unit piping is ACR copper with brazed joints. These inject high pressure oil to lift pins that close the cylinder suction valves when a load requirement exists. Enclosure and doors are finished in zinc phosphate pre-treated baked enamel coloured Desert Sand. Control System Keypad and Display (main power and control panel only) The backlit 40 character display (LCD. The design working pressure of the coil is 31 bar (450 psi). squirrel-cage type. low suction pressure. high discharge pressure and temperature.3 bar (150 psi). The Common Input Section Contains: Non-fused disconnect switch for customer single point power supply connection. drilled for positive oil distribution. The water baffles are constructed of galvanised steel to resist corrosion. and filter drier. The main bearings are insert type. non-flexing. foam insulation. the liquid line between the expansion valve and the cooler. The refrigerant side is constructed and tested in accordance with CE/PED pressure vessel code requirements. The standard controls shall include: automatic pump down at shutdown and recycling pumpdown. Cylinder liners are removable. fan manual motor starters and control interface relays (CE Compliant). Motors . Cylinder Assemblies . Transformer and wiring to allow control voltage to be internally derived (CE Compliant). • Day. . and enclosed in the relevant section of the galvanised steel enclosure. temperatures. solenoid-actuated. sightglass with moisture-indicator. Isolation . The relay board contains the control circuit serving compressor solenoids. Liquid pull-down rate sensitivity (0. daily schedule. The connecting rods are aluminium alloy with integral bearing surfaces on both ends. PCYAEP-50/03. The keypad is provided for programming and accessing setpoints. These decisions are a function of temperature deviation from setpoint and rate of change of temperature. Run permissive status. arranged in staggered rows. Holiday and Manual Override status. automatic system optimisation to match operating conditions. No. 2 lines of 20 characters) allows the operator to view system operating parameters as well as access programmed information already in memory.Capacity control is provided by. System suction (and suction superheat). motor current. max-operating pressure). Compressor low. Standard cooler connections are Victaulic nozzles. and low leaving liquid temperature. Programmed Setpoint shall be retained in a lithium battery backed RTC memory for a minimum of 5 years. controlled by a separate thermostat.The crankshaft is ductile (nodular) iron. are insulated with flexible. Power And Control Panel(s) All controls and motor starting equipment necessary for full unit operation are factory wired and functionally tested. Lead compressor identification. with seperate power sections serving each refrigerant ciruit. After construction the fan deck and cowl are hot dipped galvanized prior to assembly. Compressor operating hours and starts. a conrol section and a common input section. the following items shall be displayed in Metric (°C and Bar) or Imperial (°F and psi) units : • Return and leaving chilled liquid. All blades are dynamically and statically balanced for vibration-free operation. provides freeze protection for the cooler down to -29°C ambient. date and time.3°C to 3°C/minute in 0. stainless steel. unit alarm contacts. Gas flow is sufficient at all times to cool the motor. and 16. Cooler(s) The single/multi-circuit cooler is the direct. low and high ambient. Components are mounted on galvanised steel back plates.2 bar (235 psi) for the tube side. Controls The microprocessor based control system is capable of multi-circuit control to maintain chilled liquid temperature. current protected. and ambient temperature. One and two refrigerant circuit units have a sigle power and control panel and four circuit units have a two power and control panels (main and auxiliary). The design working pressure of the shell is 10. Daily start/stop • • • • • • • • times. The thrust bearing is bronze. Automatic or manual lead/lag. Condenser Coils . fan contactors. UV stable. Vent and drain connections are included. The removable heads allow access to the internally enhanced. Each Power Section Contains: Partwind compressor starting contactors. options and fault information. with the refrigerant in the tubes and chilled liquid flowing through the baffled shell. airfoil-type fan blades directly driven by independent motors. Integral subcooling is included. colour co-ordinated foam insulation. The liquid line includes: a shut off valve with charging port. system fuses. Compressor capacity control valve input steps.The lubrication is force-fed by a reversible oil pump to all crankshaft and bearing surfaces and filtered through a fine mesh stainless steel oil strainer. Each panel is divided into sections. run signal contacts. high and oil pressure transducers plus manual high pressure cut-outs are located on the compressor and system pipework with Econoseal all weather electrical connectors. crankcase heaters and compressor and fan contactor coils. They feature ball bearings that are double sealed and permanently lubricated. The Control Section Contains: microprocessor board. stable polypropylene. lockable with door stays and are designed to IP55 weather protection. high oil temperature. closed-cell. Compressor starting/stopping and loading/ unloading decisions are performed by the microprocessor to maintain leaving water temperature.Each compressor is mounted on isolator pads to reduce vibration transmission to the structure. high and low current.The fan motors are Totally Enclosed Air-Over. The cooler is covered with 19 mm (3/4 inch) flexible.expansion type.The condenser coils are seamless copper tubes. cut-outs. The following settings can be programmed by the operator: high discharge pressure cut-out. leaving liquid Settings for liquid temperature set-point reset signal from YORK ISN or building automation system. Suction Service Valves One ball valve per compressor in the low pressure (suction) pipework. 0 to 10 Vdc. UV-stable colour co-ordinated closed-cell. Not available for single refrigerant circuit models. A flow switch must be furnished with each unit for field installation by contractor. • Up to 6 fault shut down conditions. Handed Evaporator Simplifies unit layout and water connection enabling the chillers to be placed in the best orientation to suite the site compound. Copper Fins Condenser coils are constructed with copper fins (ASTM 287* Test. Cooler Flange Kit Factory fitted flanges on cooler water connections to I. Cable Spreader Box To separate cores of large multi-core cable before connection to non-fused disconnect switch/terminal block when Single Point Power Supply is specified. Consists of a factory mounted PCB to accept 4 to 20 mA. See separate York documentation. No. Internal wiring to fuses in each power section (Not CE Compliant). suction and oil pressure indication in addition to transducer pressure display. high discharge pressure unload. low ambient cut-out. Available in Weld or Victaulic Adaptor.600 seconds). Low Ambient Kit This accessory is factory fitted and includes all necessary components to allow chiller operation down to -18°C condenser intake air. Cooler Coolers constructed in accordance with ASME pressure code requirements are available. Multi-unit Sequence Control A separate sequencing control centre to manage sequencing control of up to eight chillers in parallel based on mixed leaving liquid temperature (mounting and interconnection/wiring by others). after 1500 hours 7% weight loss). Multi Point Power Supply Terminal Block Option . chilled liquid pump. Double Thickness Insulation The cooler is covered with 38 mm (1 1/2 inch) flexible. suction pressure cut-out.• Status of: evaporator heater. Multi Point Power Supply Fuse Block Option . Fan Deck Paint Finish Paint finish for fan cowl and fan deck in Desert Sand (RAL1019). anti-recycle time (300 . Unit Aesthetic Panels Non acoustically lined infill panels manufactured from powder painted galvanised steel to cover the ends of the condenser coil on the opposite end to the control panel. foam insulation for added frost protection. Building Automation System (BAS) / Energy Management System (EMS) Interface Provides a means to reset the leaving chilled liquid temperature from a BAS/EMS. gaskets. This option includes compressor liquid injection cooling. Added Compressor Capacity Step (Units with 6 and 8 cylinder compressors only) The compressor control system is fitted with an additional capacity step to improve part load performance. • “Out of range” message. Remote cycling. Wire Panel Enclosure Consists of welded-wire-mesh guards mounted on the exterior of the unit. York Talk Translator Provides central communication with third party BMS for monitoring and control of all chillers in the system. * ASTM 287 tests are based on Industrial / Coastal locations. bolts. This option includes a single releif valve. high ambient cut-out. supplied loose for field installation by contractor. Anti-Vibration Mounts Open spring isolator mounts with levelling screws and fixing down holes. A separate control supply is required to the control circuit switch disconnect (Not CE Compliant). yet provides free air flow. temperature cut-out. condenser fans. Includes all necessary nuts. R2084-NP10. local remote control. Sun Shield Kit Sun shield kit to provide shade / air gap around the power and control panels to prevent overheating due to solar gain. or dry contact closure input from the BAS/EMS.04/GB . Acoustic Enclosure A four sided acoustically treated enclosure fitted around the compressors and refrigerant pipework below the condenser coils to reduce sound emissions. after 1500 hours 17% weight loss). A separate control supply is required to the control circuit switch disconnect (Not CE Compliant). Prevents unauthorized access. lead lag control.Per Circuit Customer supply connection to fuse block in power section. (Cannot be fitted when a (BAS) Interface is fitted). See separate York documentation.O. (Cannot be fitted when a Multi-unit Sequence Control is fitted). Companion Flange Kit Weld/Victaulic Adaptor flanges to match cooler flange kit ISO 7005-1 PN10 supplied loose for field installation by contractor.Per Circuit Customer supply connection to terminal block in power section. to protect unit from loss of water flow. power failure reset and average motor current cut-out. unloading and chilled water temperature reset can be accomplished by voltage free customer contacts. Flow Switch Switch with 1 inch IPS thread suitable for 10 bar (145 psi) DWP and having gold contacts for low voltage/ current. Condenser Coil Fin Protection Gold Epoxy Coated Aluminium Fins Offers corrosion resistance in mild coastal locations (ASTM 287* Test. See separate York documentation. ACCESSORIES AND OPTIONS Single Point Power Supply Option Per Panel Customer single point power supply connection to factory fitted terminal block (in lieu of standard non fused disconnect swicth). Lifting Lug Kit One set of ISO Mk5 cam locs to enable safe and easy unit handling.S. high motor current unload. PCYAEP-50/03. etc. Micro Gateway Interface to enable communication with building control systems using BACnet or MODBUS protocols. Mechanical Gauge Kit Factory fitted mechanical dial gauges for discharge. Page 3 Doc. 00025 0.4 (150) 9.0 (95) 19 (300) 19 (300) 1310 (375) 1600 (455) Model YAEP Minimum Cooler Flow l/s (gpm) Maximum Cooler Flow l/s (gpm) Minimum Unit Flow l/s (gpm) Maximum Unit Flow l/s (gpm) Minimum System Volume l (Usg) 4 Circuit Units 5555S 6666S 7777X 8888X 9.4 (150) 40.5 (640) 1620 (460) 2 Circuit Units 66S 77X 9.020 0.7 (805) 2570 (730) 99X 15.910 0.044 0.088 0.7 (805) 3130 (890) 9999X 15.4 (1610) 6265 (1785) 4 circuit units are fitted with 2 coolers.6 (500) 101.8 (300) 18.00200 0.8 (250) 15.029 2400 7075 0.0 (95) 6.4 (150) 15.8 (250) 50.R22 Units Leaving Chilled Liquid Temperature .987 1.7 (805) 31. FOULING FACTORS TABLE 2 ALTITUDE FACTORS TABLE 3 0 0 1. Heat is rejected via the air cooled condenser coil and fans.018 0.960 Metres Feet Capacity Factor REFRIGERANT FLOW DIAGRAM Condenser Coil Refrigerant Circuit No 2 Condenser Coil Refrigerant Circuit No 1 High Pressure superheated vapour Compressor Fusible Plug Low pressure liquid refrigerant enters the cooler and is evaporated and superheated by the heat energy absorbed from the chilled water passing through the cooler shell.981 Fouling Factor 0. °C (°F) 4 (39) 12 (54) 6 (43) 12 (54) 3.8 (250) 50.958 1.6 (500) 81 (1280) 81 (1280) 101.352 0. Optional Suction Service Valve High pressure sub-cooled liquid Low pressure superheated vapour Sight TEV Glass Filter Drier Low pressure sub-cooled liquid/vapour Cooler Refrigerant Circuit No 2 Page 4 Doc. PC010HA/02.00100 0.5 (640) 40.993 1800 5905 0.00012 1.R407C Units Chilled Liquid Temperature Difference Air Entering Standard Units Condenser Units with Low Ambient Kit Electrical Power Supply 380/400/415 V.3 (6) 8 (15) -4 (25) 52 (125) -18*(0) 52 (125) 342 440 Model YAEP Minimum Cooler Flow l/s (gpm) Maximum Cooler Flow l/s (gpm) Minimum System Volume l (Usg) 1 Circuit Units 08L 09L 6. The fully condensed and subcooled liquid refrigerant then enters the expansion valve where pressure reduction and further cooling takes place before returning to the cooler.6 (500) 31.6 (500) 101.5 (580) 1330 (380) 55S 9.973 1.176 0.983 0. 50 Hz V Min.8 (250) 40. The table details flow rate for each cooler and total flow rate for the unit.000 Comp.7 (805) 50.7 (805) 31.943 1.038 Altitude COOLER m²°C/kW ft²°F hr/Btu Capacity Factor 0.7 (805) 1870 (530) 2170 (615) 8899X 15.8 (300) 31.4 (1610) 3235 (920) 3735 (1065) 4335 (1235) 5140 (1465) 44M 7.7 (805) 18.994 0.5 (640) 50. Input Factor 1.4 (150) 15.8 (250) 50. Low pressure vapour enters the compressor where pressure and superheat are increased. No.5 (640) 50.998 1200 3940 0.010 0.000 0.OPERATING LIMITATIONS TABLE 1 All YAEP Models Leaving Chilled Liquid Temperature .958 0.00050 0.8 (250) 40. Input Factor 1.000 Comp.02/GB . °C (°F) Max. 3Ø.4 (1610) 101.8 (250) 50.000 600 1970 0.5 (120) 36.4 (1610) 5910 (1680) 88X 15. PCYAEP-50/03. the conditions will be as follows: Cooling Capacity: Water temperature: Water flow rate: Compressor Power: 537 kW (153 Tons) 12 to 7°C (Range = 5 °C) 53 to 44 °F (Range = 9 °F) 25.Leaving liquid temperature.2920 x (Flow Rate [l/s]1. Apply correction factors for fouling factor (Table 2) and altitude (Table 3) to the capacity and power values from the capacity tables. 4. after calculating the flow rate. Always re-check that selections fall within the design limitations specified in Table 1. Design condenser entering air temperature.6730) 55S.7 l/s.18 Where Range = Entering liquid temperature . 4.044m² °C/kW (0.1103 x (Flow Rate [l/s]1. 6. 09L Pressure Drop [kPa] = 0. 7. Using the corrected capacity of the selected chiller adjust the design temperature range.e. 5. a model YAEP77XC9C gives approximately the required capacity: No correction factors apply therefore. Pressure Drop [kPa] = 0. (410 gpm) FIGURE 2 COOLER WATER PRESSURE DROP 140 120 100 44M 80 77X 88X 99X 60 50 Pressure Drop (kPa) DATA REQUIRED To select a YORK YAEP chiller the following information is required: 40 30 20 10 55S 66S 8 6 08L 09L 5 4 5 6 8 10 20 30 40 50 60 Flow Rate (l/S) Note: Pressure drop applies to each cooler on 4 Circuit Models (i. This will normally be the design summer ambient air temperature unless location or other factors have an influence. Altitude above sea level. Physical and electrical data can now be determined from Tables 5 and 6. 3 and 4 must be linked by the following formulae: Cooling Capacity (kW) = Range (°C) x Flow (litre/sec) x 4. Design cooler fouling factor.SELECTION GUIDE 1. CHILLER SAMPLE SELECTION A 50 hertz R22 chiller is required to cool water from 12 to 7 °C (53 to 44 °F) having a cooling capacity of 525 kW (149 Tons) at a design flow rate of 25 l/s (396 gpm). Determine the correct size of chiller by selecting the model which most closely matches the required capacity at the design conditions of leaving water temperature and entering air temperature. Design chilled water entering and leaving temperatures. 3.5 kPa (4.2101 x (Flow Rate [l/s]1. to balance the formulae shown in "Data Required". the total unit flow should be divided by 2 to obtain the flow rate through each cooler). 2. Pressure Drop [kPa] = 0. Note: Items 1.6914) 66S 77X. Required cooling capacity. From Pressure Drop Graph (Figure 2).7018) 44M Pressure Drop [kPa] = 0. 99X Page 5 Doc. 2. 3.7282) 88X.00025 ft²°F hr/Btu) Sea level From a cursory examination of capacity Table 4. Other design conditions applying are: Ambient air entering condenser: Fouling Factor: Altitude: 35°C (95°F) 0.2133 x (Flow Rate [l/s]1. No. Model Pressure Drop Calculation 08L. or flow rate. YAEP77XC9C cooler water pressure drop = 30.7 l/s (410 gpm) 173 kW All values are within the operating limits in Table 1. Design water flow rate if one of the temperatures in item 3 are unknown.04/GB . 5. SELECTION METHOD 1. Required refrigerant.4 psi) at the calculated flow of 25. Ensure the corrected capacity is still sufficient for requirements. 77X = 15. 55S = 8. 6666S.04/GB . 66S. Page 6 Doc. 88X. 44M.METRIC DATA (°C KW/KW) Model YAEP 08LA7C YAEP 09LC9C YAEP 44MA7C YAEP 55SC7C YAEP 66SC9C YAEP 77XC9C YAEP 88XB7C YAEP 99XB7C YAEP 99XD9C YAEP 5555SC7C YAEP 6666SC9C YAEP 7777XC9C YAEP 8888XB7C YAEP 8899XB7C YAEP 9999XD9C Condenser Air Entering Temperature °C 40 45 Cool Power Cool Power kW kW kW kW 268 94 255 98 277 95 264 100 285 97 272 102 313 102 300 107 328 106 314 111 332 111 319 116 343 113 329 118 352 115 338 120 385 120 372 127 408 124 392 131 Leaving Chilled Liquid °C 5 6 7 10 12 5 6 7 10 12 Cool kW 293 303 311 340 357 357 364 376 413 436 Power kW 84 85 87 91 94 99 100 102 106 110 Cool kW 281 289 298 327 343 345 355 365 400 422 Power kW 89 90 92 97 100 105 107 108 113 117 5 6 7 10 12 5 6 7 10 12 5 6 7 10 12 5 6 7 10 12 5 6 7 10 12 5 6 7 10 12 5 6 7 10 12 307 316 325 353 374 390 404 417 454 483 435 445 455 497 526 533 545 558 607 640 609 624 638 697 731 698 723 748 805 851 748 776 805 876 921 92 93 95 100 103 110 112 113 119 123 123 125 127 134 139 160 162 164 173 181 176 179 182 192 200 219 223 227 240 248 200 204 208 217 225 296 304 312 339 361 373 388 403 440 468 415 427 438 478 504 499 518 537 581 617 581 596 610 666 700 675 696 717 780 826 724 751 778 847 891 97 99 101 106 110 117 119 121 127 131 130 132 134 142 147 167 170 173 182 190 185 189 192 204 212 231 235 239 253 262 213 217 221 232 239 283 292 300 325 348 364 376 388 424 451 399 409 418 459 485 481 498 515 561 594 550 566 582 635 669 643 664 686 750 796 694 720 745 816 857 102 104 106 111 116 124 126 128 134 138 136 138 140 148 154 174 177 180 190 199 194 198 202 214 224 240 245 250 264 274 227 231 235 246 253 270 278 285 310 335 350 361 372 406 434 376 387 398 437 460 458 476 493 540 571 519 536 553 602 635 614 635 657 718 765 658 683 708 776 821 5 6 7 10 12 5 6 7 10 12 5 6 7 10 12 5 6 7 10 12 5 6 7 10 12 5 6 7 10 12 781 807 834 909 966 869 890 911 993 1051 1066 1090 1115 1214 1280 1218 1247 1276 1394 1462 1307 1346 1386 1502 1582 1495 1553 1611 1751 1842 220 223 227 238 246 247 250 254 268 277 320 324 328 346 361 352 358 364 384 400 395 402 409 432 448 400 408 416 434 450 747 776 805 881 935 830 854 877 956 1009 998 1036 1074 1162 1233 1162 1191 1221 1332 1401 1256 1292 1328 1446 1527 1447 1502 1556 1695 1783 235 238 242 254 262 260 264 268 283 294 334 340 346 364 380 370 377 384 408 424 416 424 431 457 474 426 434 442 464 478 728 752 775 847 903 798 818 837 918 971 962 997 1031 1122 1188 1101 1133 1165 1269 1337 1193 1231 1268 1384 1465 1388 1439 1491 1631 1714 248 252 256 269 276 272 276 280 296 308 348 354 360 380 398 388 396 404 428 448 434 443 452 478 498 454 462 470 492 506 700 722 744 813 869 752 774 795 873 921 916 951 986 1081 1141 1037 1072 1107 1204 1271 1133 1171 1210 1320 1401 1316 1366 1416 1552 1643 30 35 TABLE 4a 46 50 Cool kW 252 260 269 297 311 315 325 335 368 388 Power kW 98 100 102 108 112 117 119 121 128 132 Cool kW 239 248 256 285 298 302 311 320 354 373 Power kW 102 104 106 112 116 122 123 126 133 138 106 108 110 116 122 130 132 135 143 145 141 143 145 155 160 180 184 188 198 208 204 207 211 224 236 248 254 260 275 286 240 244 248 261 267 267 274 282 307 332 347 357 368 402 430 371 382 393 431 454 453 470 487 535 565 511 529 546 594 627 607 628 650 710 757 649 674 699 766 812 106 109 111 117 123 131 134 136 144 147 142 144 146 156 161 181 185 190 200 210 205 209 212 226 238 250 256 262 277 288 243 247 251 264 270 254 261 267 292 318 332 342 352 384 413 349 361 373 409 430 430 447 465 514 541 481 500 518 563 595 578 599 621 678 725 615 639 662 728 777 110 112 115 121 128 136 139 142 151 152 146 148 151 161 166 186 191 196 206 217 213 216 219 234 248 256 263 270 286 298 253 257 261 276 281 260 265 270 285 290 282 286 291 309 320 360 368 376 396 416 407 414 421 448 472 452 461 471 499 522 480 488 496 522 534 693 714 736 804 860 741 763 785 862 909 905 940 974 1070 1129 1022 1057 1093 1188 1255 1118 1157 1196 1304 1385 1299 1348 1398 1533 1625 262 267 272 288 293 284 288 293 312 322 362 371 379 399 420 411 418 424 452 477 455 465 474 503 527 485 493 501 528 540 665 684 704 769 825 697 721 745 819 860 860 895 930 1027 1082 962 999 1036 1125 1190 1059 1099 1139 1240 1321 1229 1277 1325 1455 1553 272 278 283 302 305 292 297 302 322 332 372 382 392 412 434 426 432 438 468 496 469 479 489 520 546 506 514 522 552 562 Power (kW) is for compressors only. 09L. 8888X. 99XD.YAEP R22 COOLING CAPACITIES .2 kW.2 kW. No. 9999XD = 60.4 kW. 99XB. PCYAEP-50/03.6 kW. Power consumption of all fans running: 08L. 5555S = 17. 7777X =30.8 kW.8 kW. 9999XB = 35. 8 kW. Page 7 Doc. 6666S. 55S = 8.IMPERIAL DATA (°F TONS/KW) Model YAEP 08LA7C YAEP 09LC9C YAEP 44MA7C YAEP 55SC7C YAEP 66SC9C YAEP 77XC9C YAEP 88XB7C YAEP 99XB7C YAEP 99XD9C YAEP 5555SC7C YAEP 6666SC9C YAEP 7777XC9C YAEP 8888XB7C YAEP 8899XB7C YAEP 9999XD9C Condenser Air Entering Temperature °F 105 113 Cool Power Cool Power Tons kW Tons kW 76 94 72 97 79 95 75 99 82 98 78 102 89 103 85 107 90 104 87 108 94 111 91 116 97 113 93 117 101 115 97 120 110 121 106 126 111 122 107 128 Leaving Chilled Liquid °F 41 43 45 50 53 41 43 45 50 53 Cool Tons 84 86 89 97 99 102 104 108 118 120 Power kW 83 84 86 91 91 98 99 101 105 106 Cool Tons 80 82 85 93 94 98 101 104 114 115 Power kW 89 90 92 97 98 105 107 108 113 114 41 43 45 50 53 41 43 45 50 53 41 43 45 50 53 41 43 45 50 53 41 43 45 50 53 41 43 45 50 53 41 43 45 50 53 88 90 94 101 103 112 115 120 130 132 124 127 131 142 144 152 156 160 174 176 174 178 184 199 202 199 206 215 230 234 214 222 232 250 254 91 93 95 99 100 109 111 113 118 119 123 124 127 133 135 159 161 164 172 174 175 178 182 191 193 218 222 227 239 241 199 203 207 216 218 84 86 89 96 98 106 110 115 125 128 118 121 125 136 138 142 147 153 165 168 165 169 175 189 192 192 198 205 222 226 206 213 223 241 245 97 99 101 106 107 117 119 122 127 128 130 132 134 142 143 167 170 174 182 184 185 189 193 204 206 231 235 240 253 256 213 217 222 232 234 81 83 86 92 94 104 107 111 120 123 114 116 120 130 133 137 142 147 160 162 157 161 167 180 183 183 189 196 213 217 197 205 213 232 235 102 104 106 112 113 125 127 129 135 136 137 139 141 149 150 175 178 181 191 194 195 199 204 215 218 241 246 252 265 268 228 232 237 248 250 77 79 81 88 90 99 103 107 115 118 107 110 114 124 126 130 135 141 153 156 147 152 158 171 174 174 181 188 204 208 187 194 203 221 224 41 43 45 50 53 41 43 45 50 53 41 43 45 50 53 41 43 45 50 53 41 43 45 50 53 41 43 45 50 53 223 231 240 260 265 248 254 262 284 289 305 312 321 347 353 348 357 367 399 404 374 385 399 429 436 427 444 463 500 508 218 222 226 236 238 245 249 254 266 269 318 322 328 344 349 350 356 363 382 386 392 400 408 429 434 398 406 415 431 436 212 221 231 250 255 236 243 251 272 276 284 295 307 330 336 330 339 349 379 385 357 367 380 411 418 411 427 446 482 489 235 238 243 254 256 260 264 269 283 286 334 340 347 364 369 370 377 386 408 413 416 424 433 457 462 426 434 444 464 468 207 214 222 241 246 227 232 240 261 265 274 283 295 319 325 313 322 333 361 367 339 350 363 394 400 395 409 427 464 471 249 253 258 270 273 273 277 282 297 301 349 355 363 382 387 390 398 407 430 436 436 445 456 480 486 457 465 475 495 499 199 205 213 231 236 214 220 228 248 252 260 270 282 307 312 295 305 316 342 348 322 333 346 375 382 374 388 405 441 449 85 95 115 125 Cool Tons 72 74 77 84 86 90 92 96 105 106 Power kW 98 100 103 108 109 117 119 122 128 129 Cool Tons 66 69 72 79 80 84 87 90 99 100 Power kW 103 105 108 114 115 123 124 128 135 136 106 108 111 116 118 130 132 135 142 143 141 143 146 154 156 180 184 188 198 201 203 207 211 224 227 248 254 261 275 278 240 244 249 261 263 76 78 80 87 89 98 101 105 114 117 105 108 112 122 124 129 133 140 152 155 145 150 156 169 172 172 178 186 202 206 184 191 200 218 222 106 109 112 117 119 131 134 137 144 145 142 144 147 156 157 181 185 190 200 203 205 209 213 226 230 250 256 263 277 281 243 247 252 264 266 71 72 74 81 84 93 95 99 107 110 96 100 104 114 115 120 124 131 143 146 133 138 145 156 159 161 167 174 189 193 171 177 185 202 206 111 114 117 122 124 138 141 144 153 154 148 150 154 163 164 188 193 199 209 212 216 219 223 237 242 259 266 275 290 293 257 261 267 281 282 260 265 270 285 286 282 286 292 309 312 360 368 376 396 402 407 414 422 448 455 451 461 472 499 505 479 487 498 521 525 197 203 211 228 233 211 217 225 245 249 257 267 279 304 309 290 300 312 338 343 318 329 342 370 377 369 383 400 435 443 262 267 273 288 290 284 288 295 312 315 362 371 380 399 405 411 418 426 452 459 455 465 477 503 510 485 493 504 528 531 185 191 198 214 219 193 200 208 227 231 239 249 262 287 291 266 277 290 312 318 294 305 319 345 352 341 354 370 404 413 276 282 289 307 308 295 300 307 326 329 376 386 397 417 424 432 438 446 474 483 475 485 498 527 535 514 522 533 562 564 Power (kW) is for compressors only. 7777X =30. 66S.2 kW.6 kW. 99XD. 9999XB = 35.04/GB . 77X = 15. Power consumption of all fans running: 08L. 8888X. 88X.TABLE 4b YAEP R22 COOLING CAPACITIES . 09L. PCYAEP-50/03.2 kW. 9999XD = 60.8 kW. 5555S = 17. No.4 kW. 44M. 99XB. 8888X. No. 77XF = 13.8 kW. 09L. 6666S.6 kW. 55S.YAEP R407C COOLING CAPACITIES . 88X =17.4 kW. 66S.2 kW.8 kW.METRIC DATA (°C KW/KW) Model YAEP 08LC7B YAEP 09LC9B YAEP 44MC7B YAEP 55SC9B YAEP 66SC9B YAEP 77XC9B YAEP 77XF7B YAEP 88XD7B YAEP 99XD9B YAEP 5555SC9B YAEP 6666SC9B YAEP 7777XC9B YAEP 7777XF7B YAEP 8888XD7B YEAP 8899XD7B YAEP 9999XD9B Condenser Air Entering Temperature °C 40 45 Cool Power Cool Power kW kW kW kW 268 92 252 96 278 94 260 98 287 96 270 100 307 100 289 105 326 104 307 109 324 112 307 117 333 114 317 119 343 116 326 122 362 121 345 127 381 126 364 133 Leaving Chilled Liquid °C 6 7 8 10 12 6 7 8 10 12 Cool kW 299 309 319 339 359 355 364 375 394 414 Power kW 83 84 86 89 92 100 102 104 108 112 Cool kW 284 294 303 323 343 340 349 360 379 398 Power kW 87 88 90 94 98 106 108 110 115 119 6 7 8 10 12 6 7 8 10 12 6 7 8 10 12 6 7 8 10 12 6 7 8 10 12 6 7 8 10 12 6 7 8 10 12 330 341 352 374 396 398 411 424 451 478 438 453 467 497 527 500 515 531 563 595 537 556 576 614 653 638 657 677 721 762 739 762 785 830 871 88 90 92 95 98 112 115 117 122 127 125 128 131 137 143 160 164 169 177 186 152 156 159 166 173 168 171 174 180 186 205 209 213 222 230 315 325 336 357 377 380 393 405 431 457 415 430 444 472 501 476 492 508 539 570 514 532 551 588 625 608 629 649 689 731 711 733 754 798 841 94 95 97 101 105 118 121 124 129 134 131 134 137 144 150 167 172 176 186 195 159 163 167 174 182 179 182 186 192 199 217 222 226 236 245 298 308 319 339 360 362 375 388 413 439 394 407 421 448 475 451 465 483 514 382 490 507 524 559 594 579 599 617 659 701 681 703 724 767 809 98 100 102 106 110 124 127 130 136 142 137 141 144 151 158 174 179 169 177 137 166 170 174 183 191 189 193 197 204 212 230 235 239 249 258 281 291 301 321 342 344 356 368 394 419 372 385 398 424 450 321 332 343 365 376 458 476 493 527 562 549 568 588 628 668 648 670 692 735 776 6 7 8 10 12 6 7 8 10 12 6 7 8 10 12 6 7 8 10 12 6 7 8 10 12 6 7 8 10 12 6 7 8 10 12 795 822 849 902 956 876 907 935 994 1053 1000 1031 1063 1126 1189 1074 1112 1151 1228 1305 1276 1313 1355 1441 1524 1363 1402 1444 1530 1613 1479 1524 1569 1660 1743 224 229 234 244 254 250 256 262 274 286 320 329 337 355 372 304 311 318 332 346 336 342 348 360 372 378 385 393 408 422 410 418 426 443 460 759 785 811 862 914 830 859 888 945 1002 952 984 1015 1078 1141 1028 1065 1102 1176 1250 1216 1258 1298 1378 1462 1302 1344 1385 1467 1551 1422 1465 1508 1595 1682 237 242 248 258 269 262 268 275 287 300 334 343 352 371 390 318 326 333 349 364 358 364 371 384 398 401 409 417 433 449 434 443 452 471 490 724 750 775 826 877 788 815 841 896 950 903 930 965 1028 763 979 1014 1049 1119 1188 1158 1199 1235 1318 1401 1244 1285 1324 1409 1493 1363 1405 1448 1533 1618 248 254 260 272 283 274 281 288 302 316 348 358 337 355 274 332 340 348 365 382 378 386 393 408 424 423 432 441 458 476 460 469 478 497 516 687 712 736 788 839 744 769 795 847 899 642 664 686 730 752 916 951 986 1055 1124 1098 1137 1176 1256 1336 1182 1223 1262 1345 1464 1297 1340 1383 1470 1552 30 35 TABLE 4c 46 50 Cool kW 248 256 266 285 303 303 313 322 341 360 Power kW 97 99 101 106 110 118 120 123 128 131 Cool kW 192 199 207 221 235 237 245 253 268 284 Power kW 75 77 79 82 86 91 93 95 100 104 103 105 107 112 116 130 133 136 143 149 143 147 150 158 165 118 122 125 132 139 174 178 183 191 200 200 204 208 217 225 242 247 252 262 271 276 286 296 317 337 340 352 363 230 245 367 379 392 293 310 316 327 338 360 371 452 469 485 520 388 541 560 580 620 660 640 661 682 727 768 104 106 109 111 115 131 134 135 71 74 144 149 152 100 111 119 124 127 134 141 176 180 181 190 135 202 206 210 219 223 244 249 254 259 268 159 165 171 183 195 196 203 210 226 241 250 259 268 286 304 157 162 168 178 184 305 317 330 354 379 424 440 457 488 520 503 521 539 575 608 55 56 57 60 62 69 71 73 76 80 101 104 107 112 117 56 57 59 62 63 124 127 130 136 142 158 162 165 172 179 191 195 199 207 213 260 266 272 285 298 286 293 301 315 330 237 243 250 264 278 348 357 365 383 400 400 408 417 434 450 445 454 464 483 492 484 494 504 524 542 679 703 727 460 489 733 759 784 585 621 633 655 676 720 742 904 939 971 1040 776 1082 1121 1160 1240 1320 1168 1207 1246 1329 1455 1281 1322 1364 1454 1535 262 268 270 142 148 288 298 304 212 222 238 248 254 268 282 351 360 362 379 270 404 412 421 438 445 449 459 468 482 489 488 498 509 519 537 392 407 421 453 483 500 518 536 572 607 313 324 335 357 368 610 635 660 709 758 848 879 913 976 1039 917 950 981 1049 1175 1007 1043 1079 1150 1215 139 142 145 152 159 203 208 213 223 234 111 114 117 124 127 248 254 260 272 284 317 323 330 344 358 350 358 365 380 381 381 389 397 413 426 Power (kW) is for compressors only.2 kW. 7777XF = 26.04/GB . 8899X = 35. Power consumption of all fans running: 08L. PCYAEP-50/03. 5555S.2 kW. 77XC = 15. 9999XD = 60. Page 8 Doc. 7777XC =30. 44M = 8. 99XD.4 kW. 04/GB .TABLE 4d YAEP R407C COOLING CAPACITIES . 44M = 8.2 kW. 55S.4 kW. 66S. 77XC = 15.6 kW. 5555S. 7777XF = 26. PCYAEP-50/03. 9999XD = 60.4 kW. 8899X = 35. No.2 kW. 6666S. 8888X. Power consumption of all fans running: 08L.IMPERIAL DATA (°F TONS/KW) Model YAEP 08LC7B YAEP 09LC9B YAEP 44MC7B YAEP 55SC9B YAEP 66SC9B YAEP 77XC9B YAEP 77XF7B YAEP 88XD7B YAEP 99XD9B YAEP 5555SC9B YAEP 6666SC9B YAEP 7777XC9B YAEP 7777XF7B YAEP 8888XD7B YEAP 8899XD7B YAEP 9999XD9B Condenser Air Entering Temperature °F 105 113 Cool Power Cool Power Tons kW Tons kW 76 92 72 96 80 94 75 99 83 97 78 101 87 100 82 105 89 101 84 106 92 112 87 116 95 115 91 120 98 118 94 122 103 122 98 127 105 123 100 128 Leaving Chilled Liquid °F 43 45 47 50 53 43 45 47 50 53 Cool Tons 86 89 92 97 99 101 105 108 113 114 Power kW 82 84 85 88 89 99 102 104 107 109 Cool Tons 81 84 87 92 94 97 100 103 108 109 Power kW 87 89 91 94 95 106 109 111 115 116 43 45 47 50 53 43 45 47 50 53 43 45 47 50 53 43 45 47 50 53 43 45 47 50 53 43 45 47 50 53 43 45 47 50 53 94 98 102 107 109 114 118 122 129 131 125 130 135 142 145 143 148 153 161 164 153 160 166 175 179 182 189 195 206 209 211 219 226 237 240 88 90 92 94 95 111 114 117 121 123 124 128 131 136 138 159 165 169 177 179 151 155 159 165 167 167 170 174 179 181 204 209 213 220 223 89 93 96 101 103 108 112 116 123 125 118 123 127 134 137 135 141 146 153 156 146 152 158 167 170 173 180 186 196 199 202 210 216 227 230 94 96 98 101 102 118 122 125 129 131 131 135 138 144 146 167 173 178 186 165 159 164 168 174 177 179 183 187 192 194 217 223 228 236 238 85 88 91 96 98 103 107 111 117 120 112 117 121 127 130 128 133 139 146 135 139 145 151 159 162 165 171 177 187 191 194 201 208 218 222 99 101 103 107 108 125 128 131 136 138 138 142 146 152 154 168 171 166 173 162 167 172 176 183 186 190 195 199 205 208 231 237 242 250 253 80 83 86 91 93 98 102 106 76 77 106 110 87 92 94 98 102 105 111 110 131 137 142 150 142 156 163 169 178 182 184 192 198 209 212 43 45 47 50 53 43 45 47 50 53 43 45 47 50 53 43 45 47 50 53 43 45 47 50 53 43 45 47 50 53 43 45 47 50 53 227 236 245 258 262 250 261 270 284 289 286 296 306 322 327 307 320 332 351 357 365 377 391 412 419 389 403 416 437 444 422 438 452 474 481 223 229 234 243 246 249 256 263 273 276 319 329 338 353 358 303 311 319 330 334 334 341 347 358 361 376 385 393 405 410 408 417 426 440 445 216 225 233 245 250 236 246 255 269 274 271 281 291 307 312 292 305 316 334 341 346 360 373 392 399 370 385 397 417 424 404 419 433 454 461 237 243 249 258 261 262 270 277 287 291 334 345 355 371 377 318 327 335 349 330 358 366 373 384 388 401 410 419 433 437 434 445 455 471 477 206 215 223 235 239 224 233 242 255 259 257 266 277 292 270 278 290 301 318 324 329 343 355 375 382 354 368 380 400 408 387 402 415 436 443 249 256 263 273 276 275 284 291 303 308 337 343 331 346 352 334 343 353 367 324 380 389 398 411 416 425 436 446 461 466 462 474 484 500 505 196 204 211 152 154 212 220 175 184 187 195 203 211 222 219 261 273 283 300 283 312 325 337 357 364 336 350 362 383 393 369 383 397 418 425 85 95 115 125 Cool Tons 70 73 76 81 82 86 89 92 97 99 Power kW 97 100 102 106 107 118 121 124 128 129 Cool Tons 49 51 53 57 58 61 64 66 69 70 Power kW 69 71 72 75 76 83 85 88 91 92 103 106 108 110 111 130 133 135 84 85 142 148 112 115 117 129 133 136 142 142 174 178 181 188 145 200 205 209 216 218 241 248 252 257 260 78 82 85 90 92 97 101 104 65 67 104 109 79 83 85 90 94 97 102 103 129 134 139 148 137 154 160 167 176 180 182 189 196 207 210 104 107 109 111 112 131 134 136 71 72 143 150 103 106 108 119 124 128 134 137 176 180 182 190 135 202 207 212 219 220 244 250 254 259 262 34 36 37 39 40 42 44 46 49 50 60 63 65 69 70 30 31 32 34 34 73 76 80 85 87 109 114 119 126 128 130 136 141 149 152 39 40 41 43 43 50 51 53 55 56 88 91 93 97 98 36 37 38 40 40 108 111 114 118 120 145 149 152 158 160 174 179 183 189 190 259 266 270 168 170 284 297 223 230 234 258 267 271 284 290 348 357 362 377 281 399 409 418 432 435 444 456 465 478 481 483 495 504 515 520 193 201 209 131 133 208 217 158 166 169 180 187 194 205 207 257 269 279 296 273 308 321 333 352 359 332 345 358 378 389 364 378 392 413 420 262 269 272 142 144 286 300 206 212 216 238 248 256 268 274 351 360 364 379 270 404 414 423 438 440 449 461 470 482 484 488 500 509 519 524 85 88 92 98 100 120 125 130 137 140 59 62 64 67 68 146 153 160 170 174 219 228 238 252 257 237 247 256 271 282 260 271 282 298 303 100 103 105 110 111 176 181 187 194 197 71 73 76 79 80 215 222 228 237 240 290 297 305 315 319 320 328 336 347 347 348 357 365 378 381 Power (kW) is for compressors only.8 kW.2 kW. 09L.8 kW. Page 9 Doc. 77XF = 13. 7777XC =30. 88X =17. 99XD. 8 69.8 3.0 57.0 49.8 2.6 Systems 1 kg 39.YAEP R22 UNITS 1 Circuit Units YAEP Unit 08LA7C 3 3 4 4 4 4 6 6 6 Number of Compressors 1 1 2 2 2 2 2 2 2 Oil Capacity per Compressor l 8 4 4 6 6 8 8 8 11 11 11 11 11 11 11 11 1 1 1 1 1 1 1 1 1 Refrigerant Circuits per Cooler 1 1 2 2 2 2 2 2 2 l 90 90 135 150 150 205 205 205 205 m2 11.8 4 4 4 4 4 4 8 8 8 Power (each) kW 2.0 57.0 49.0 49.8 23.0 57.9 11.2 3.0 49. PCYAEP-50/03.0 42.0 64.0 57.0 64.2 Systems 1/2 kg 49.8 60.2 3.0 Systems 2 kg 42.0 49.) kg 4490 4640 4785 5797 5797 5997 Operating kg mm mm mm 9280 6128 2241 2466 9580 6128 2241 2466 9980 6128 2241 2466 12004 11705 2241 2466 12004 11705 2241 2466 12404 11705 2241 2466 .8 30.9 11.9 11.8 23.2 2.PHYSICAL DATA .6 69.8 23.6 47.9 23.8 34.8 60.6 8 8 8 16 16 16 kW 2.0 Face Area Quantity Fans 8 11 Coolers per Unit Water Capacity per Cooler Condenser 2 Circuit Units 09LC9C 44MA7C 55SC7C 66SC9C 77XC9C 88XB7C 99XB7C 99XD9C Number of Capacity Steps Compressor Cylinders per Compressor Cooler TABLE 5a Refrigerant Charge Aluminium Fins Weight Copper Fins Shipping kg 3550 3665 4000 4200 4350 4495 5222 5222 5422 Operating kg 3640 3640 4135 4350 4500 4700 5427 5427 5627 Shipping kg 3740 3955 4190 4490 4640 4785 5797 5797 5997 Operating kg 3830 4045 4325 4640 4790 4990 6002 6002 6202 Length Dimensions Width Height mm 2969 2969 2969 2969 2969 2969 5703 5703 5703 mm mm 2241 2466 2241 2466 2241 2466 2241 2466 2241 2466 2241 2466 2241 2466 2241 2466 2241 2466 4 Circuit Units YAEP Unit 5555SC7C 6666SC9C 7777XC9C 8888XB7C 8899XB7C 9999XD9C Number of Capacity Steps 8 8 8 12 12 12 Number of Compressors 4 4 4 4 4 4 4 6 6 8 8 8 11 11 11 11 11 11 Compressor Cylinders per Compressor Oil Capacity per Compressor Cooler Coolers per Unit 2 2 2 2 2 2 Refrigerant Circuits per Cooler 2 2 2 2 2 2 Water Capacity per Cooler Condenser l Face Area l 150 150 205 205 205 205 m2 23.04/GB Ship (Main) kg 4490 4640 4785 5797 5797 Ship (Aux.2 3.0 49.8 47.8 Quantity Fans Power (each) m3/s 60.8 23.6 139.9 11.0 57.0 49.8 2.0 64.4 34.2 2.4 30.4 34.0 49.0 57.0 49.2 3.0 49.8 2.8 Total Airflow m3/s 30.0 57.0 57.9 11.) kg 4200 4350 4495 5222 5222 5422 Operating kg 8700 9000 9400 10854 10854 11254 5997 Total Airflow Refrigerant Charge Aluminium Fins Weight Copper Fins Length Dimensions Width Height Page 10 Doc.6 47.0 42.6 121.0 Systems 3/4 kg 49.8 3. No.6 121.0 64.2 3.0 Ship (Main) kg 4200 4350 4495 5222 5222 5422 Ship (Aux.2 2.8 69. 4 34.0 57.8 3.8 Compressor Cylinders per Compressor Oil Capacity per Compressor Cooler Water Capacity per Cooler Condenser Face Area l Quantity Fans Power (each) kW Total Airflow m3/s 69.0 49.0 42.6 89.8 35.6 139.0 57.6 47.0 64.8 44.6 47.0 49.6 47.0 57.0 Systems 2 kg 42. PCYAEP-50/03.0 53.6 121.0 42.8 3.8 34.0 49.2 2.0 57.8 34.6 69.6 69.8 23.8 23.2 3.9 11.0 49.0 49.0 49.9 17.9 11.) kg 4490 4640 4785 5400 5797 5797 5997 Operating kg mm mm mm 9280 6128 2241 2466 9580 6128 2241 2466 9980 6128 2241 2466 11210 8586 2241 2466 12004 11705 2241 2466 12004 11705 2241 2466 12404 11705 2241 2466 Page 11 Doc.0 64 Ship (Main) kg 4200 4350 4495 4985 5222 5222 5422 Ship (Aux.2 Systems 1/2 kg 49.0 64.8 2.6 Systems 1 kg 39.2 3.0 57.8 69.2 3.8 23.8 30.0 49.8 23.0 53.4 121.8 2.0 53.6 8 8 8 12 16 16 16 3.2 3.9 11.PHYSICAL DATA .04/GB .0 57. No.0 49.YAEP R407C UNITS TABLE 5b 1 Circuit Units YAEP Unit 08LC7B 3 4 4 4 4 4 6 6 Number of Compressors 1 1 2 2 2 2 2 2 2 l 8 8 4 4 6 6 6 8 8 11 11 11 11 11 11 11 11 11 Coolers per Unit 1 1 1 1 1 1 1 1 1 Refrigerant Circuits per Cooler 1 1 2 2 2 2 2 2 2 Water Capacity per Cooler l 90 90 135 150 150 205 205 205 205 m2 11.9 11.0 53.0 49.8 3.2 2.8 4 4 4 4 4 4 6 8 8 Power (each) kW 2.8 2.4 34.9 11.) kg 4200 4350 4495 4985 5222 5222 5422 Operating kg 8700 9000 9400 10380 10854 10854 11254 Refrigerant Charge Aluminium Fins Weight Copper Fins Dimensions 8899XD7B 9999XD9B Length Width Height Ship (Main) kg 4490 4640 4785 5400 5797 5797 5997 Ship (Aux.0 64 Systems 3/4 kg 49.8 3.2 2.0 49.7 60.0 Face Area Quantity Fans 88XD7B 99XD9B 3 Oil Capacity per Compressor Condenser 77XF7B Number of Capacity Steps Compressor Cylinders per Compressor Cooler 2 Circuit Units 09LC9B 44MC7B 55SC9B 66SC9B 77XC9B Refrigerant Charge Aluminium Fins Weight Copper Fins Shipping kg 3550 3665 4000 4200 4350 4495 4985 5222 5422 Operating kg 3640 3640 4135 4350 4500 4700 5190 5427 5627 Shipping kg 3740 3955 4190 4490 4640 4785 5400 5797 5997 Operating kg 3830 4045 4325 4640 4790 4990 5605 6002 6202 Length Dimensions Width Height mm 2969 2969 2969 2969 2969 2969 4193 5703 5703 mm mm 2241 2466 2241 2466 2241 2466 2241 2466 2241 2466 2241 2466 2241 2466 2241 2466 2241 2466 4 Circuit Units YAEP Unit 5555SC9B 6666SC9B 7777XC9B 7777XF7B 8888XD7B Number of Capacity Steps 8 8 8 8 12 12 12 Number of Compressors 4 4 4 4 4 4 4 4 6 6 6 8 8 8 11 11 11 11 11 11 11 Coolers per Unit 2 2 2 2 2 2 2 Refrigerant Circuits per Cooler 2 2 2 2 2 2 2 l 150 150 205 205 205 205 205 m2 23.8 Total Airflow m3/s 30. kW 53 69 75 95 114 135 125 65 71 91 114 114 135 125 Max. Amp 380 V 400 V 115 112 148 146 168 166 206 203 209 206 265 263 272 270 148 146 168 166 206 203 209 206 265 263 265 263 265 263 272 270 415 V 110 143 164 200 203 261 268 143 164 200 203 261 261 261 268 380 V 283 356 458 549 549 689 689 356 458 549 549 689 689 689 689 Part Wind Inrush 400 V 415 V 297 308 376 390 482 508 578 600 578 600 725 752 725 752 376 390 482 508 578 600 578 600 725 752 725 752 725 752 725 752 . 2 and 4 Refrigerant Circuit Units with Single Point Power Supply . kW 62 82 93 114 113 144 150 82 93 114 113 144 144 144 150 380 V 98 123 140 174 166 193 228 123 140 174 166 193 193 225 228 Nominal. Amps 400 V 189 226 195 244 278 346 329 380 380 448 455 415 V 188 224 193 242 276 342 327 374 446 446 453 342 V 293 293 275 322 356 422 427 580 580 580 595 Maximum. kW 101 122 107 137 149 189 228 270 228 270 250 Max.2 and 4 Refrigerant Circuit Units with Multi Point Power Supply Option (Non CE) (Data includes each circuit compressor and associated fans) YAEP Model 44MC7C 55SC7C 66SC9C 77XC9C 88XB7C 99XB7C 99XD9C 5555SC7C 6666SC9C 7777XC9C 8888XB7C 8899XB7C Main 8899XB7C Aux 9999XD9C Circuits 2 2 2 2 2 2 2 4 4 4 4 2 2 4 35°C/7°C Nom. PCYAEP-50/03.1. kW 144 150 125 163 185 227 225 288 288 288 300 380 V 190 228 197 246 280 348 331 386 386 450 457 Nominal. No.Disconnect Switch (CE) or Terminal Block Option (Non CE) (Data includes one/both compressors and associated fans) Note: To obtain the total unit power requirements on four circuit models 5555SC7C / 6666SC9C / 7777XC9C / 8888XB7C / 9999XD9C multiply the panel values by 2. kW 52 69 75 94 89 100 125 65 71 90 91 100 100 122 125 Max. Note: To obtain the total unit power requirements on four circuit model 8899XB7C the panel values should be added together. kW 144 150 125 163 185 227 300 300 300 300 300 380 V 195 228 197 239 278 348 410 480 410 480 469 Nominal. Amp 380 V 400 V 268 266 268 266 231 225 289 285 336 332 408 404 530 526 530 526 530 526 530 526 545 541 415 V 264 264 221 279 328 400 522 522 522 522 537 380 V 689 689 398 500 626 753 954 954 954 954 961 Part Wind Inrush 400 V 415 V 725 752 725 752 409 420 518 532 648 674 780 802 988 1015 988 1015 988 1015 988 1015 995 1020 Power Requirement per Refrigeration Circuit . kW 62 82 93 114 150 150 150 82 93 114 150 150 150 150 380 V 98 119 139 174 205 240 234 119 139 174 205 205 240 234 Nominal.04/GB 35°C/7°C Nom. Amp 380 V 400 V 115 112 144 142 168 166 204 202 265 263 265 263 272 270 144 142 168 166 204 202 265 263 265 263 265 263 272 270 415 V 110 139 164 200 261 261 268 139 164 200 261 261 261 268 380 V 283 356 458 549 689 689 689 356 458 549 689 689 689 689 Part Wind Inrush 400 V 415 V 297 308 376 390 482 508 578 600 725 752 725 752 725 752 376 390 482 508 578 600 725 752 725 752 725 752 725 752 ELECTRICAL DATA . YAEP Model Circuits 08LA7C 09LC9C 44MC7C (55)55SC7C (66)66SC9C (77)77XC9C (88)88XB7C 99XB7C 1 1 2 2/4 2/4 2/4 2/4 2 8899XB7C 2+2 (99)99XD9C 2/4 35°C/7°C Nom.ELECTRICAL DATA . Note: To obtain the total unit power requirements on four circuit model 8899XB7B the panel values should be added together. Amps 400 V 194 226 195 237 276 344 408 470 408 470 463 415 V 193 224 193 235 274 342 406 466 406 466 461 342 V 293 293 275 315 356 422 580 580 580 580 595 Maximum.Disconnect Switch (CE) or Terminal Block Option (Non CE) (Data includes one/both compressors and associated fans) Note: To obtain the total unit power requirements on four circuit models 5555SC9B / 6666SC9B / 7777XC9B / 7777XF7B / 8888XB7B / 9999XD9B multiply the panel values by 2.1.YAEP R407C UNITS TABLE 6b Power Requirement per Panel . 2 and 4 Refrigerant Circuit Units with Single Point Power Supply . Amp 380 V 400 V 268 266 268 266 231 225 296 292 336 332 412 406 417 411 530 526 530 526 530 526 545 541 415 V 264 264 221 286 328 400 405 522 522 522 537 380 V 689 689 398 504 626 755 758 954 954 954 961 Part Wind Inrush 400 V 415 V 725 752 725 752 409 418 522 533 648 672 781 800 784 803 988 1013 988 1013 988 1013 995 1020 Power Requirement per Refrigeration Circuit .YAEP R22 UNITS TABLE 6a Power Requirement per Panel . YAEP Model Circuits 08LC7B 09LC9B 44MC7B (55)55SC9B (66)66SC9B (77)77XC9B (77)77XF7B (88)88XB7B 1 1 2 2/4 2/4 2/4 2/4 2/4 (88)99XB7B 2+2 (99)99XD9B 2/4 35°C/7°C Nom. Amps 400 V 97 122 139 173 165 190 227 122 139 173 165 190 190 224 227 415 V 96 121 138 171 164 187 226 121 138 171 164 187 187 223 226 342 V 137 161 178 211 214 290 297 161 178 211 214 290 290 290 297 Maximum. Amps 400 V 97 118 138 172 204 235 231 118 138 172 204 204 235 227 415 V 96 117 137 171 203 233 230 117 137 171 203 203 233 230 342 V 137 157 178 211 290 290 297 157 178 211 290 290 290 297 Maximum.2 and 4 Refrigerant Circuit Units with Multi Point Power Supply Option (Non CE) (Data includes each circuit compressor and associated fans) YAEP Model 44MC7B 55SC9B 66SC9B 77XC9B 77XF7B 88XB7B 99XD9B 5555SC9B 6666SC9B 7777XC9B 7777XF7B 8888XB7B 8899XB7B Main 8899XB7B Aux 9999XD9B Circuits 2 2 2 2 2 2 2 4 4 4 4 4 2 2 4 Page 12 Doc. kW 97 123 105 137 149 187 177 200 200 244 250 Max. 1 PS DESCRIPTION MICROPROCESSOR BOARD POWER SUPPLY BOARD RELAY BOARD CONTROL SECTION COMMON INPUT SECTION FUSE PROTECTIVE EARTH POWER SECTION CONTROL CIRCUIT SWITCH DISCONNECT / EMERGENCY STOP DEVICE COMMON SUPPLY INPUT SWITCH DISCONNECT COMMON SUPPLY INPUT TERMINAL BLOCK REMOTE EMERGENCY STOP BUTTON 2 PS 1 PS APB 1 PS Protective Earth 2 PS AMB ARB CS CIS Compressor Contactor CIS 3 4 Compressor Contactor U V W F F F U V W F F F QCSITB PE QCSD/ESD PE PE U V W 3 PE 4 QRESB L1 L2 L3 3 PE QRESB 50 Hz 380/400 V PE PE L1 L2 L3 3 50Hz 380/400V L1 L3 2 50Hz 380/400V PE L1 L2 L3 3 50Hz 380/400V Page 13 Doc. control supply to non-fused disconnect switch (QCSD/ESD) derived internally. control supply to non-fused disconnect switch (QCSD/ESD) derived internally. QRESB 50 Hz 380/400 V Single Point Power Supply (Non CE) Option One supply per panel to a common terminal block (QCSITB) with internal power distribution to fuses.04/GB . PCYAEP-50/03. 2 PS CIS F F F F F F QCSISD DESIGNATION AMB APB ARB CS CIS F PE PS QCSD/ESD U V W 3 PE L1 L2 L3 3 PE QCSISD QCSITB QRESB 4 Multi Point Power Supply (Non CE) Options One supply per refrigerant circuit to fuse/terminal block with separate control supply to non-fused disconnect switch (QCSD/ESD). or Terminal Block Standard Single Point Power Supply (CE) One supply per panel to master non-fused disconnect switch (XCSISD) with internal power distribution to fuses. No.POWER SUPPLY CONNECTIONS (Main Panel and Auxiliary Panel when fitted) Power Section YAEP 08L-09L Common Input Section Control Circuit Switch Disconnect / Emergency Stop Device Control Section Power Section 1 Common Input Section YAEP 44M-77X & 5555S-7777X Control Section Power Section 2 Power Section 1 Common Input Section YAEP 88X-99X & 8888X-9999X Non-Fused Disconnect Switch or Terminal Block Control Section Power Section 1 Protective Earth Power Section 2 Common Input Section System Fuses. 1 / 3 Remote Start/Stop Chilled Liquid Flow Switch Note 1: Fit link between terminals 14 and 15 and connect a voltage free contact to terminals 11 and 14 for combined Remote Start/Stop of systems 1 / 2 (2 circuit units) and systems 3 / 4 (4 circuit units). 2 / 4 Remote Start/Stop System No. Page 14 Doc. No. PCYAEP-50/03.CONTROL CONNECTIONS (Main Panel and Auxiliary Panel when fitted) YAEP 44M-77X & 5555S-7777X YAEP 08L-09L YAEP 88X-99X & 8888X-9999X Control Section Control Section Control Section Power Section 1 Power Section 2 Power Section 1 Common Input Section Power Section 1 Power Section 2 Common Input Section Common Input Section Control Section Communication Link (4 Circuit Units Only) 34 } } } } } } APB 33 36 35 AMB 37 ARB MAIN PANEL 38 39 BLACK WHITE 30 31 32 AUXILIARY PANEL Mixed Water Temperature (4 Circuit Units Only) Note 1 13 Communications Link Cable to be field run and connected to Main Panel TB7 during installation 10 11 14 12 15 16 13 17 18 10 13 Chilled Liquid Pump Start Unit Run Signal Open on Alarm } Open on Alarm } System Close on Alarm No.04/GB . 2 / 4 System Close on Alarm No. 1 / 3 DESIGNATION AMB APB ARB CS CIS PS DESCRIPTION MICROPROCESSOR BOARD POWER SUPPLY BOARD RELAY BOARD CONTROL SECTION COMMON INPUT SECTION POWER SECTION Remote Lead/Lag Remote Print (Main Panel only) Remote Setpoint Reset (Main Panel only) Remote Unload System No. 04/GB 520 840 1990 .946 335 2466 493 AVM 500 6" (150 mm) Inlet 2897 1778 1911 AVM C L 6" (150 mm) Outlet 2969 446 2241 2172 AVM POSITIONS 148 DIMENSIONS YAEP 08L & 09L Page 15 Doc. PCYAEP-50/03. No. 77XC . PCYAEP-50/03. No.Page 16 Doc.4 340 (314 on 44M) 493 8" (200 mm) (6" (150 mm) on 44M) Inlet 2897 2108 (2160 on 44M) 1911 8" (200 mm) (6" (150 mm) on 44M) Outlet 2969 407 (382 on 44M and 446 on 77XC) 449 2172 AVM POSITIONS 702 DIMENSIONS YAEP 44M .04/GB 2241 2466. 2108 1631 8" (200 mm) Inlet 1676 AVM POSNS.2467 312 1707 AVM POSNS. PCYAEP-50/03. No.04/GB . 4187 8" (200 mm) Outlet 4250 446 493 702 2166 AVM POSNS. 2241 DIMENSIONS YAEP 77XF Page 17 Doc. 99X . No.04/GB 2426 199 AVM 634 8" (200 mm) Outlet 5700 COMPRESSOR 2241 SYSTEM 2 SYSTEM 1 COMPRESSOR REMOVED FOR DRAWING CLARITY 702 DIMENSIONS YAEP 88X .2166 AVM POSITIONS 2438 AVM POSITIONS 2108 8" (200 mm) Inlet 5407 1220 AVM 124 1257 AVM 1153 292 AVM 838 40 446 1800 221 Page 18 Doc. PCYAEP-50/03. 2897 2108 1911 AVM POS. 8" (200 mm) Outlet 340 493 300 340 493 8" (200 mm) Inlet 2897 2108 1911 AVM POS. PCYAEP-50/03.7777XC Page 19 Doc. No.04/GB 406 (446 on 7777XC) 2466 . 8" (200 mm) Outlet 2172 AVM POSITIONS 2241 1150 840 8" (200 mm) Inlet 6232 DIMENSIONS YAEP 5555S . Page 20 Doc.04/GB 446 493 8" (200 mm) Inlet 1707 2108 4187 8" (200 mm) Outlet 1676 1631 8675 312 300 312 8812 1676 1631 4187 8" (200 mm) Outlet 1707 2108 8" (200 mm) Inlet 702 2172 2241 DIMENSIONS YAEP 7777XF 2467 . PCYAEP-50/03. No. 04/GB .9999X Page 21 Doc.3 SYSTEM 1 and 4 COMPRESSORS REMOVED FOR DRAWING CLARITY 702 2166 AVM POSITIONS MULTI POINT CABLE ENTRY SYSTEM 1 SINGL POINT CABLE ENTRY SYSTEMS 1 & 2 MULTI POINT CABLE ENTRY SYSTEM 2 Note: DIMENSIONS AND AVM POSITIONS ARE IDENTICAL FOR BOTH SECTIONS . No.292 292 2426 MULTI POINT CABLE ENTRY SYSTEM 4 40 446 1257 AVM 2664 1220 AVM 5407 8" (200 mm) Inlet 699 1568 REF.REFER TO OTHER SECTION FOR DETAILS 1257 AVM 1800 221 SINGL POINT CABLE ENTRY SYSTEMS 3 & 4 1153 838 MULTI POINT CABLE ENTRY SYSTEM 3 DIMENSIONS YAEP 8888X . PCYAEP-50/03. 2438 AVM POSITIONS 2108 8" (200 mm) Outlet 11700 300 5407 292 292 2241 COMPRESSOR SYSTEM 2. Basildon.EMEA YORK YORK INTERNATIONAL Gardiners Lane South. ALL RIGHTS RESERVED . England GB Subject to change without notice. Essex SS14 3HE.