York YCAS Series, Installation Operation & Maintenance

Page: 123 / 216

123 YORK INTERNATIONAL
FORM 201.19-NM8 (804)
7
COMPONENT LOCATIONS – 4 COMPRESSOR UNITS
FIG. 65 –
COMPONENT LOCATIONS (CONT’D)
LD05024
Control Panel
BAMB
BCR
T
1-BDP
1-BDT
1-BOT
1-BOP
EEH1
1-YLLSV
2-YLLSV
1-SHPI
1-ZCPR
1-CCCV
1-ECH
1-XCMTB
1-BSP
1-YELSSV 2-YELSSV
EEH1
- BAMB AMBIENT
- BCLT COLD LEAVING TEMPERATURE
- BCRT COLD RETURN TEMPERATURE
- BDP DISCHARGE PRESSURE
- BDT DISCHARGE TEMPERATURE
- BOP OIL PRESSURE
- BOT OIL TEMPERATURE
- BSP SUCTION PRESSURE
- CCCV COMPRESSOR CAPACITY CONTROL VALVE
- ECH CRANK CASE HEATER
- EEH EVAPORATOR HEATER
- SHPI HIGH PRESSURE CUT-OUT
- STS SUCTION TEMPERATURE SENSOR
- RFTS REFRIGERANT FEED TEMPERATURE SENSOR (R407C only)
- XCMTB COMPRESSOR MOTOR TERMINAL BOX
- YELSSV ECONOMIZER LIQUID SUPPLY SOLENOID VALVE
- ZCPR COMPRESSOR
BCL
T
3-RFTS
2-RFTS
2-STS
1-STS
3-BOT
3-CCCV
3-ECH
3-BDP
3-BDT
3-BOP
3-SHPI
3-XCMTB
3-ZCPR
3-BSP
2-BDP
2-BDT
2-BOP
2-SHPI
2-ZCPR
2-CCCV
2-ECH
2-XCMTB
2-BSP
2-BOT
1-BOT
3-YELSSV
3-STS
3-YELSSV
1-RFTS
4-BOT
4-CCCV
4-ECH
4-BDP
4-BDT
4-BOP
4-SHPI
4-XCMTB
4-ZCPR
4-BSP
4-STS
4-YELSSV 4-RFTS
4-YELSSV