Ingersoll-Rand SSR UP6 50PEI HF50-PE Air Compressor User Manual


 
37OPERATING INSTRUCTIONS – INTELLISYS OPTION
SSR UP6 40, SSR UP6 50PE, SSR UP6 50PEI, HF50–PE,
EP50–PE, HP50–PE, HXP50–PE
STAR – DELTA WIRING SCHEMATIC
LEGEND
3APT Sensor, presure, line/sump
2ATT
Sensor, temperature, airend discharge
3ATT Sensor, temperature dryer air (option)
COM Port, communications / test / service / sequencer
CPT
Transformer
EDV
Valve, electric drain
ES
Switch, emergency stop
FOL Overload, internal fan (option)
1FU, 2FU
Fuses, primary voltage
3FU
Fuse, secondary voltage
4FU, 5FU
Fuses, low voltage
6FU,
7FU, 8FU
Fuses, dryer fan (option)
HATS Switch, high air temperature.
1M
Contactor, main
1Ma
Contact, aux. main contactor
2M
Contact, delta
2Ma
Contact, aux. delta contactor
3M Contactor, dryer compressor (option)
4M Contactor, dryer fan (option)
MMS
Starter & overload, fan motor
MMSa
Contact, fan motor overload
MOD
Option, modulation control
1MTR
Motor, compressor
2MTR
Motor, fan
3MTR Motor, dryer compressor (option)
4MTR Motor, dryer fan (option)
OL
Overload, main motor
OLa
Contact, main motor overload
3OL
Overload, dryer compressor (option)
OM
Module, option
PORO
Horn, power outage (option)
RAC
Contacts, remote alarm, (option)
RCI
Supressor
1RPS Switch, high refrigerant pressure (option)
DRYER OPTION
PORO OPTION
DRYER OPTION
SEE NOTES 1 & 2
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