JOHNSON CONTROLS
78
FORM 155.35-ICOM2.EN.CE/GB (1018)
DATE: 10/30/2018
SECTION 6 – OPERATION
BUTTON LABEL
(FAILURE NAME)
OPERATION
AT FAILURE
OCCURRENCE
CAUSE
COUNTERMEASURES
Solution Circulation
P Abnormal (Solution
circulation pump
abnormal)
Stop without
dilution
Solution circulation pump motor current
exceeded the rated value and activated
the thermal relay. Or, the solution
circulation pump motor coil temperature
rose too high and activated the motor
overheat switch.
Contact your local Johnson Controls
Service Center.
Solution spray pump
abnormal
The solution spray pump motor current
exceeded the rated value and activated
the thermal relay. Or, the solution spray
pump motor coil temperature rose too
high and activated the motor overheat
switch.
Refrigerant pump
abnormal
Stop without
dilution
The refrigerant pump motor current
exceeded the rated value and activated
the thermal relay. Or, the refrigerant
pump motor coil temperature rose too
high and activated the motor overheat
switch.
TABLE 16
- FAILURE LIST