Carrier TOUCHPILOT 30KAV, Manual

Page: 38 / 44

38
JBus
code
Alarm
code Description
Reset type Action taken Possible cause
VFD warning
104 35nnn Circuit A Compressor VFD Warning Automatic No action (alert) See section 9.6.4
105 36nnn Circuit B Compressor VFD Warning Automatic No action (alert) See section 9.6.4
106 38nnn Circuit A Fan VFD 1 Warning Automatic (China only);
Manual, if Danfoss drive
alarm 13 or 204 is triggered
No action (alert) See section 9.6.5
107 39nnn Circuit A Fan VFD 2 Warning As above No action (alert) See section 9.6.5
108 40nnn Circuit A Fan VFD 3 Warning Not applicable - -
109 41nnn Circuit B Fan VFD 1 Warning Automatic (China only);
Manual, if Danfoss drive
alarm 13 or 204 is triggered
No action (alert) See section 9.6.5
110 42nnn Circuit B Fan VFD 2 Warning As above No action (alert) See section 9.6.5
111 43nnn Circuit B Fan VFD 3 Warning Not applicable - -
Compressor failure
114 1101 Motor Temperature too high Manual Circuit A shuts down Motor/wiring fault
115 2101 Motor Temperature too high Manual Circuit B shuts down As above
116 1103 High Pressure Switch Manual Circuit A shuts down Coil fouled, lack of
condenser flow,
condenser valve blocked,
fan circuit fault, high
entering air or condenser
water temperature
117 2103 High Pressure Switch Manual Circuit B shuts down As above
Software failure
118 55001 Database module failure Automatic No action (alert); it is highly
recommended to power
cycle the Display panel
Software problem. Contact
Carrier Service
119 56001 Lenscan module failure Automatic As above As above
EXV failure
120 57020 Main EXV stepper Motor failure – cir A Manual Circuit A shuts down EXV motor fault
121 57021 Main EXV stepper Motor failure – cir B Manual Circuit B shuts down EXV motor fault
122 57023 Main Eco stepper Motor failure – cir A Manual Circuit A shuts down EXV motor fault
123 57024 Main Eco stepper Motor failure – cir B Manual Circuit B shuts down EXV motor fault
9.6.2 - Master/Slave configuration alarms
Alarm code Description
9001 Lag pump control is selected while pump configuration is missing
9002 Master unit and Slave unit have the same address
9003 No Slave unit configured
9004 Slave lag pump is selected while slave pump configuration is missing
9005 Master unit and Slave unit should have the same water control type (control based on EWT)
9006 Master unit and Slave unit have the same water control type (control based on LWT)
9007 Master lag pump control is configured while the slave lag pump control is not configured
9008 Master lag pump control is not configured while the slave lag pump control is configured
9009 Slave unit is not in Network mode
9010 Slave unit failure due to a detected alarm
9011 Master unit is not in Network mode
9012 Communication between Master unit and Slave lost
9013 Master/Slave units heat/cool selection conflict
9014 Master and Slave parallel/series selection conflict
9015 Master unit has EWT option configured in conflict with chiller in series setting
9016 Slave unit has EWT option configured in conflict with chiller in series setting
9.6.3 - Service maintenance alarms
Alarm code Description
13001 001: Oil filter
13002 002: Liquid line filter
13003 003: Check and replace fuses
13004 004: Check and clean the water filter
13005 005: Periodic leakage check
13006 006: Routine service visit as per IOM level 2
13007 007: Oil analysis
13008 008: Glycol level check
13009 009: Check the anti-vibration mounts