Troubleshooting Tables; Melter Not Functioning; One Channel (Heating Zone) Does Not Heat - Nordson AltaBlue Customer Product Manual

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Troubleshooting

Troubleshooting Tables

Melter Not Functioning

Possible Cause
1. No line voltage
2. Main power switch
not switched on
3. Main power switch
defective
4. Main circuit breaker
activated
5. Main circuit breaker
activated again
6. 24 VDC power supply
defective
7. Frequent melter
shutdown

One Channel (Heating Zone) Does Not Heat

Possible Cause
1. Channel is disabled /
switched off
Part 1120130
Possible Fault / Troubleshooting
—
—
—
—
Check for short circuit in melter or
accessories
—
Electromagnetic compatibility
disruptions
Possible Fault / Troubleshooting
—
Corrective Action
Connect line voltage
Place main power switch in ON
position
Replace main power switch
Switch on main circuit breaker
—
Replace
Add mains filter
Corrective Action
Enable / switch on
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