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Appendix D - ADM Event and Error Codes Overview
313873J
75
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)
T3H1
Oil Temp.
Cutback
The hydraulic oil temperature
is approaching a level where
damage is possible so the
Motor Control Module is
limiting the output to a safe
level
Deviation
No power to fan
Check cord to make sure fan has power
Debris in fan or fan grill
Clear debris from fan/fan grill
Low air volume from fan
Try to stop fan by lightly pressing on the center with a
pencil eraser. If the fan slows down easily it will need
to be replaced
T3N1
Motor Temp.
Cutback
Motor temperature is
approaching a level where
damage is possible so the
motor control module is limiting
the output to a safe level
Advisory
No power to fan
Check cord to make sure fan has power
Debris in fan or fan grill
clear debris from fan/fan grill
Low air volume from fan
Try to stop fan by lightly pressing on the center with a
pencil eraser. If the fan slows down easily it will need
to be replaced
Ambient environmental
conditions are too hot
Move machine to an area below 120°F
Motor/pump coupler may
be rubbing on hydraulic
pump
Reset coupler per specifications and retighten set
screws
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
Error
Code
Error Name
Error Description
Error
Type
Cause
Solution