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McQuay_WHS_manual_Eng

Control Box Keypad (KDI)

Control Box Keypad (KDI) Components Toggle Switch, Membrane, Control Board, Door Assembly Ref. No. Description Part Number N/S Toggle Switch 735004521 1 N/S Keypad Membrane 057900901 1 N/S KDI Control 073378501 1 N/S KDI Board Cover 073012201 1 N/S KDI Door Assembly (includes Control standoff) 074114205 1 N/S Control Board Standoff only 071588101 4 N/S = Not Shown Qty. Control Box Hardware Latches, Catches, Doors Ref. No. Description Part Number Qty. N/S Latch- Lock 350065401 1 N/S Power Door 073117201 1 N/S Control Door 350108101 1 N/S Magnet Fastener 034905200 1 N/S Magnetic Catch Bracket 034905000 1 N/S Door Gasket 070199209 2 ft. N/S Sensor Cover 070691601 1 N/S = Not Shown Screw Chiller; WHS 220 Vintage A New 07/12 RPL 7000246 / Page 18

Sensors Sensors, Transducers, Wells, Cables 563 S13 563 S12 S02 563 S08 563 749 751 748 S16 S20 559 S00 S11 installed outdoors 559 S01 559 S10 559 S09 749 751 748 S17 563 S14 S18 748 749 Ref. Part No. Description Number Qty. S00 Evaporator Leaving Water Temperature Sensor 073012002 1 S01 Evaporator Entering Water Temperature Sensor 073012002 1 S02 Suction #1 Temperature Sensor 073012002 1 S08 Suction #2 Temperature Sensor 073012001 1 S09 Condenser Entering Water Temperature Sensor 073012002 1 S10 Condenser Leaving Water Temperature 073012002 1 S11 % Unit Amps in control box S12 Compressor #1 Discharge Temperature Sensor 073012001 1 S13 Compressor #2 Discharge Temperature Sensor 073012002 1 S14 Liquid Line Temperature Sensor 073012002 1 S16 Evaporator Pressure Transducer 071568601 1 S17 Condenser Pressure Transducer 071568601 1 S18 Liquid Pressure Transducer 071568601 1 S20 Outdoor Air Temperature Sensor 073012005 1 559 Evaporator/Condenser Sensor Well w/o Water Press. Diff. Switch (C20= Y,C or E) 070809003 * w/ Water Press. Diff. Swith (C20= B,C, or E ) 072867501 ** Fitting for Diff. Pressure Switch Well- .25" 735048015 ** 563 Sensor Tube 070228901 5 748 Transducer Boot Protector 071583301 3 749 Transducer Cable 074667502 3 751 Tee- .25 x .25 x .25 735034418 2 * If Code 20= Y the quantity is 4. If Code 20= B or C the quantity is 2. ** If Code 20= B the quantity is 4. If Code 20= C or E the quantity is 2. Screw Chiller; WHS 220 Vintage A New 07/12 RPL 7000246 / Page 19