Install Instructions

ManualsBrandsEmerson Flow Controls ManualsHVAC Controls3 ft Cap Tube w/ 1/4" Flare Nut - PS1-X5K Adjustable Single Pressure Control w/ Automatic Reset

1

2

3

4

5

2

PS1 SINGLE LOW PRESSURE CONTROL SWITCH CONNECTIONS

SINGLE LOW PRESSURE

SWITCH RESPONSE

LOW PRESSURE CYCLING

OR PUMPDOWN

LOW PRESSURE

CUTOUT/ALARM

UNLOADER

CONTROL

DEFROST

TERMINATION

TO

UNLOADER

TO DEFROST

TERMINATION SOLENOID

PS1 SINGLE HIGH PRESSURE CONTROL SWITCH CONNECTIONS

SINGLE HIGH PRESSURE

SWITCH RESPONSE

HIGH PRESSURE

CUTOUT

CONDENSER

FAN CYCLING

TO CONDENSER

FAN MOTOR

NOTE: In above diagrams, P = Pressure