Table of Contents
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START UP CHECKLIST
Supply Motor 1 Amps
Supply Motor 2 Amps
Exhaust Motor 1 Amps
Exhaust Motor 2 Amps
Fan RPM
Supply Fan RPM
Exhaust Fan RPM
Energy Wheel Motor
Condensing Fans
Condensing Fan 1
Condensing Fan 2
Condensing Fan 3
Condensing Fan 4
Compressors
Outdoor Air Temperature
Return Air Temperature
L1
L2
L3
Crankcase Heater
Superheat
Should be between 7º and 9ºF
Subcooling
Should be between 10º and 12ºF
Discharge Pressure
Should be between 300 and 500 PSIG
Suction Line Pressure
Should be between 100 and 135 PSIG
Liquid Line Temp.
Suction Line Temp.
Moisture Indicating Sight Glass
Liquid Visible
Color of Center Dot
46
L1-L2
Volts
L1
Amps
L1
Amps
L1
Amps
L1
Amps
L1
Amps
L1
Amps
L1
Amps
L1
Amps
L1
Amps
Deg F
Deg F
Compressor 1
Yes / No
Purple / Pink
Due to our policy of continuous product innovation, some specifications may change without notification.
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L2-L3
Volts
L2
Amps
L2
Amps
L2
Amps
L2
Amps
Correct fan rotation direction?
Supply Fan
Yes / No
Exhaust Fan
Yes / No
L2
Amps
L2
Amps
L2
Amps
L2
Amps
L2
Amps
Outdoor Air Relative Humidity
Return Air Relative Humidity
Compressor 2
Amps
Amps
Amps
Amps
Amps
Amps
Amps
Amps
Deg. F
Deg. F
Deg. F
Deg. F
PSIG
PSIG
PSIG
PSIG
Deg. F
Deg. F
Deg. F
Deg. F
Yes / No
Purple / Pink
L1-L3
L3
L3
L3
L3
L3
L3
L3
L3
L3
Compressor 3
Compressor 4
Amps
Amps
Amps
Amps
Deg. F
Deg. F
PSIG
PSIG
Deg. F
Deg. F
Yes / No
Yes / No
Purple / Pink
Purple / Pink
Volts
Amps
Amps
Amps
Amps
Amps
Amps
Amps
Amps
Amps
% RH
% RH
Amps
Amps
Amps
Amps
Deg. F
Deg. F
PSIG
PSIG
Deg. F
Deg. F
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Table of Contents
Troubleshooting
