TM031 Integrity 18, 20, 24, 26L Service Instructions REV: B
D.O.I: February 2008
This document is stored and maintained electronically by
Service. All printed copies not bearing this statement in RED are deemed “uncontrolled”
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Connecting cord: (Procedure 23)
Note: When a connecting cord is installed as a spare part in any model heater other
interconnecting components may
also require replacing. Refer to „Product Changes‟ on
page 10
and „Parts Replacement Scenarios‟ on page 11 for more information.
1. Isolate power at the water heater.
2. Disconnect connecting cord wiring loom plug to power cord.
3. Disconnect remaining two connecting cord wiring loom plugs and remove connecting
cord.
4. Reassemble in reverse order of above.
Nozzle Plate - NG appliances only: (Procedure 24)
1. Remove the front panel, Burner Change Over Assembly, Combustion Chamber Front
Panel Assembly and Lower Burner Assembly. Refer to Procedures 1, 2, 3 & 4.
2. Remove the three screws retaining the nozzle plate and remove nozzle plate.
3. Reassemble in reverse order of above. Replace gaskets (item numbers 105 and 108) if
required.
4. Test for gas leaks using soapy water solution.