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Troubleshooting
84
313997A
T4B5
Blue Tank
High Fluid
Temp.
Fluid temperature is above the
defined high alarm limit
Alarm
Defective RTD
Replace RTD
T4A3
Red Inline
High Fluid
Temp.
Alarm
T4B1
Blue Inline
High Fluid
Temp.
Alarm
T4A2
Red Hose
High Fluid
Temp.
Alarm
T4B4
Blue Hose
High Fluid
Temp.
Alarm
T4A7
Red Chiller
High Fluid
Temp.
Alarm
Defective High Power
Temperature Control
Module
Replace High Power Temperature Control Module
T4B8
Blue Chiller
High Fluid
Temp.
Alarm
Loose connections
Tighten connections
WMA6
Red Blanket
High Temp.
Tank blanket is above the
defined high alarm limit
Alarm
Defective RTD
Replace RTD
WMB5
Blue Blanket
High Temp.
Alarm
Defective High Power
Temperature Control
Module
Replace High Power Temperature Control Module
Loose connections
Tighten connections
T1A6
Red Tank
Low Fluid
Temp.
Fluid temperature is below the
defined low alarm limit
Alarm
Tripped circuit breaker
Visually check circuit breaker for a tripped condition
T1B5
Blue Tank
Low Fluid
Temp.
Alarm
T1A3
Red Inline
Low Fluid
Temp.
Alarm
T1B1
Blue Inline
Low Fluid
Temp.
Alarm
T1A2
Red Hose
Low Fluid
Temp.
Alarm
T1B4
Blue Hose
Low Fluid
Temp.
Alarm
Low power
Measure voltage across input terminals on power line
filter. Voltage should measure between 190 and 264
Vac
T1A7
Red Chiller
Low Fluid
Temp.
Alarm
Cable unplugged/loose
power
Check for loose or disconnected wires or plugs
T1B8
Blue Chiller
Low Fluid
Temp.
Alarm
Bad heater(s)
Measure resistance of heater(s)
Error
Code
Error Name
Error Description
Error
Type
Cause
Solution