Insinger Commander 18-6 Technical Manual page 28

TROUBLESHOOTING
TECHNICAL ISSUES
Tank not filling/tank heat
coming on with no water in
tank
Tank temperature too low/high
Commander 18-6 Technical Manual 2018
®
PART 5
POSSIBLE CAUSES
1. Level float dirty
2. Level control system not working
1. Thermostat not adjusted
2. Heat circuitry not working
3. Electric heat - power turned off
4. Electric heat - immersion heaters
limed
5. Steam heat - steam turned off
6. Steam heat - not enough steam
7. Steam heat - condensate traps
clogged
8. Gas heat - gas turned off
9. Gas heat - pilot not lit (if provided)
26
MAINTENANCE & REPAIR PROCEDURES
SOLUTIONS
1. Clean level float
2. Troubleshoot level control circuit
1. Adjust thermostat
2. Troubleshoot circuitry
3. Check circuit breakers
4. De-lime machine
5. Turn steam on
6. Adjust steam pressure per machine
specs
7. Clean or replace condensate traps
8. Turn on gas
9. Re-light pilot
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