Carrier AQUASNAP 30RB060-390 Controls, Start-Up, Operation, Service And Troubleshooting Instructions page 120

Component Test — Complete the following tests to make sure all peripheral components are
operational before the compressors are started.
SUB-MODE ITEM
TEST* T.REQ
CP.A1
CP.A2
CP.A3
CP.A4
HGB.A
CP.B1
CP.B2
CP.B3
CP.B4
HGB.B
CP.C1
CP.C2
CP.C3
CP.C4
HGB.C
QUIC† Q.REQ
EXV.A
EXV.B
EXV.C
FAN.A
FAN.B
FAN.C
SPD.A
SPD.B
SPD.C
FRV.A
FRP.A
FRV.B
FRP.B
FRV.C
FRP.C
RV.A
RV.B
BOIL
HR1.A
HR2.A
HR3.A
HR4.A
HR1.B
HR2.B
HR3.B
HR4.B
PMP.1
PMP.2
CND.P
CL.HT
CP.HT
*Place the Enable/Off/Remote Contact switch to the Off position prior to configuring T.REQ to ON. Configure the desired item to ON, then
place the Enable/Off/Remote Contact switch to the Enable position.
†Place the Enable/Off/Remote Contact switch to the Off position prior to configuring Q.REQ to ON. The switch should be in the Off position
to perform Quick Test.
MODE — SERVICE TEST
DISPLAY
OFF/ON Manual Sequence
OFF/ON Compressor A1 Output
OFF/ON Compressor A2 Output
OFF/ON Compressor A3 Output
OFF/ON Compressor A4 Output
OFF/ON Hot Gas Bypass A Output
OFF/ON Compressor B1 Output
OFF/ON Compressor B2 Output
OFF/ON Compressor B3 Output
OFF/ON Compressor B4 Output
OFF/ON Hot Gas Bypass B Output
OFF/ON Compressor C1 Output
OFF/ON Compressor C2 Output
OFF/ON Compressor C3 Output
OFF/ON Compressor C4 Output
OFF/ON Hot Gas Bypass C Output
OFF/ON Quick Test Mode
xxx% Circuit A EXV % Open
xxx% Circuit B EXV % Open
xxx% Circuit C EXV % Open
X Circuit A Fan Stages
X Circuit B Fan Stages
X Circuit C Fan Stages
xxx% Circ A Varifan Position
xxx% Circ B Varifan Position
xxx% Circ C Varifan Position
OPEN/CLSE Free Cooling Valve A
OFF/ON Refrigerant Pump Out A
OPEN/CLSE Free Cooling Valve B
OFF/ON Refrigerant Pump Out B
OPEN/CLSE Free Cooling Valve C
OFF/ON Refrigerant Pump Out C
OPEN/CLSE 4 Way Valve Circuit A
OPEN/CLSE 4 Way Valve Circuit B
OFF/ON Boiler Command
OPEN/CLSE Air Cond Enter Valve A
OPEN/CLSE Air Cond Leaving Valve A
OPEN/CLSE Water Cond Enter Valve A
OPEN/CLSE Water Cond Leaving Valve A
OPEN/CLSE Air Cond Enter Valve B
OPEN/CLSE Air Cond Leaving Valve B
OPEN/CLSE Water Cond Enter Valve B
OPEN/CLSE Water Cond Leaving Valve B
OFF/ON Water Exchanger Pump 1
OFF/ON Water Exchanger Pump 2
OFF/ON Reclaim Condenser Pump
OFF/ON Cooler Heater Output
OFF/ON Condenser Heater Output
CL-6
ITEM EXPANSION ENTRY