Troubleshooting
Error
Code
Error
Location
Type
Name
Cause
Solution
A4CM MCM
ALARM
High MCM
Current
MCM is drawing too
much current from the
system.
If problem continues
replace MCM. See System
Repair manual.
A4DA Boost A
Short circuit in booster
heater wiring.
Check wiring for touching
wires.
A4DB Boost B
Bad heater.
Measure resistance of
heater(s), replace if
needed.
Check continuity of
transformer windings,
normal reading are about
0.2Ω on both primary and
secondary. If reading is 0Ω
replace transformer.
A4DH Hose
ALARM
High Heater
Current
Short circuit in hose
wiring.
Check for shorts between
the primary winding and
the support frame of the
transformer.
Short circuit of motor
wiring.
Check wiring to the motor
to ensure no bare wires are
touching and that no wires
are shorted to ground.
Motor will not rotate.
Replace motor. See
System Repair manual.
A4NM MCM
ALARM
High Motor
Current
Chemical pump is stuck Repair or replace chemical
pump. See System Repair
manual.
A7CH Hose
ALARM
Unexpected
Relay Current
Shorted Temperature
Control Module.
Replace Module. See
System Repair manual.
A7DA Boost A
A7DB Boost B
A7DH Hose
ALARM
Unexpected
Heater Current
Shorted Temperature
Control Module.
Replace Module. See
System Repair manual.
A8DA Boost A
Tripped circuit breaker.
Visually check circuit
breaker for a tripped
condition.
A8DB Boost B
A8DH Hose
ALARM
No Heater
Current
Loose/broken
connection.
Check heater wiring for
loose wires.
3A1705E
75
Содержание 259079
Страница 34: ...Setup A5 A1 A2 AS AN A3 AT A3 A4 A2 A6 A4 34 3A1705E...
Страница 45: ...Advanced Display Module ADM Operation Setup Screens Navigation Diagram Figure 35 3A1705E 45...
Страница 49: ...Advanced Display Module ADM Operation Run Screens Navigation Diagram Figure 36 3A1705E 49...
Страница 93: ...Dimensions Dimensions Top View Figure 43 Side View Figure 44 3A1705E 93...
Страница 95: ...Dimensions Pallet Mounting Dimensions Figure 48 3A1705E 95...
Страница 97: ...Notes Notes 3A1705E 97...