Section 7 − Maintenance And Troubleshooting; Routine Maintenance; Limit Condition Codes; Fault Condition Codes - Miller 301182 Owner's Manual

SECTION 7 − MAINTENANCE AND TROUBLESHOOTING

7-1. Routine Maintenance

n = Check
* To be done by Factory Authorized Service Agent
Before Check Rolling Inductor and all
Each cables for exposed conductors.
Use
n Δ l
Before
Each Use
nl Labels

7-2. Limit Condition Codes

Limit Condition
L05: TC5 Open
L06: TC6 Open
L13: Cable Connection Fault
L14: Accessory Temperature Limit
L15: Low Travel Speed

7-3. Fault Condition Codes

Fault Condition
F68: Cable Connection Fault
F79: Accessory 1 Overtemp Fault
F80: Accessory 2 Overtemp Fault
Z = Change ~ = Clean
Check wearplate for cracks,
wear, holes, debris, etc.
See Parts List (Item 20
n ~ Z or l
Verify ground continuity in
TC cable (see Section 7-7)
nl Δ
Check Accessory TC connection at power source and Rolling Inductor.
Check Accessory TC connection at power source and Rolling Inductor.
TC5 and TC6 connected with only one Rolling Inductor and a protective plug connected to the
ProHeat (disconnect the unused thermocouple to clear the fault).
Check Accessory TC connection. Wait for accessory to cool.
Increase travel speed. Check travel detector.
Two non-like accessories are plugged into the same power source. Check that both outputs
have the same type of accessory connected, or one accessory and one plug.
Check Accessory TC connection.
Wait for accessory to cool.
Check Accessory TC connection.
Wait for accessory to cool.
Disconnect power before maintaining.
.
Maintain more often during severe conditions.
Δ = Repair
l = Replace
Visually inspect unit and
cables for damage.
n Δ l
Visually inspect cooler heat exchange
ensure it is free of dust and debris.
n~
Additional Information
Additional Information
Check Filter Bowl Fluid
Levels, And Drain
If Necessary
n
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