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START-UP CHECK
Supply Fan:
Exhaust Fan:
Energy Recovery Wheel:
OA Damper Operation:
Return Damper Operation:
L1
(AMPS)
Command
% or RPM
L1
(AMPS)
Command
% or RPM
L1
(AMPS)
L2
(AMPS)
L2
(AMPS)
L2
(AMPS)
L3
(AMPS)
L3
(AMPS)
L3
(AMPS)
CFM
CFM
Actuator Model:
Air-Cooled:
COOLING CHECK
Cooling Type:
Glycol Type:
Refrigerant Type:
Number of Circuits:
Water-Source Condenser
Coil Cooling:
Water Cooled:
Charge:
Actuator Model:
Compressor Circuit #1:
Suction Pressure:
Discharge Pressure:
Liquid Pressure:
Superheat:
Subcooling:
Compressor 1A AMPS:
Compressor 1B AMPS:
Suction Temp:
Discharge Temp:
Liquid Temp:
To Calculate Superheat: Convert suction pressure to saturation temperature,
then subtract the suction line temperature.
L1
L1
L2
L2
L3
L3
Saturation Temp:
Saturation Temp:
To Calculate Subcooling: Convert liquid line pressure to condensing temperature,
then subtract the liquid line temperature.
Control Valve:
ESP
1
(inWG)
ESP
2
(inWG)
Chilled Water Coil:
GPM
Water
In °F:
Water
Out °F:
WPD
Glycol
%:
Unloading Switch Settings:
Cut In:
Cut Out:
Notes:
1. Taken from field
supply ductwork.
2. Taken from field
return ductwork.
Fans Run & Cycle Properly:
Superheat and Subcooling readings must be taken with the reheat circuit disabled, and in the cooling
mode. Additionally, Subcooling circuit must be energized and open.
PR Series Unit Start-Up Form
