Startup/Troubleshooting Form - Johnson Controls RJ H Series Installation Operation & Maintenance

RJ SERIES INSTALLATION MANUAL
DEALER:
PHONE #:
PROBLEM:
MODEL #:
SERIAL #:
COOLING CYCLE ANALYSIS
AIR
°F °F
COIL
°F
PSI
BRINE IN
Water to Water Application
Heat of Extraction/Rejection = GPM x 500 (485 for water/antifreeze) x ∆T
Note: DO NOT hook up pressure gauges unless there appears to be a performance problem.
HEATING CYCLE ANALYSIS
AIR
°F °F
COIL
°F
PSI
BRINE IN
Water to Water Application
DATE:
Unit Amp Draw:
Line Voltage:
COAX
EXPANSION
LOAD
VALVE
°F
PSI
BRINE OUT
Unit Amp Draw:
Line Voltage:
COAX
EXPANSION
LOAD
VALVE
°
F
LIQUID LINE
°F
PSI
BRINE OUT

Startup/Troubleshooting Form

Loop: Open
Closed
COAX
SOURCE
°F
LIQUID LINE
°F °F
PSI PSI
BRINE IN BRINE OUT
Loop: Open
Closed
COAX
SOURCE
°F °F
PSI PSI
BRINE IN BRINE OUT
50
PSI = SAT °F
°F
SUCTION
COMPRESSOR
REVERSING
VALVE
DISCHARGE
-
Hot Water
Generator
° F
PSI =
Superheat
°F °F
Subcooling
PSI = SAT °F
°F
SUCTION
COMPRESSOR
REVERSING
VALVE
DISCHARGE
Hot Water -
Generator
F
°
PSI =
Superheat
°F °F
Subcooling
°
SAT F
°
SAT F
WFS37 10/07