Reliant FVIR GAS WATER HEATER Informations techniques télécharger pdf (Page 53)

RESIDENTIAL GAS AND ELECTRIC WATER HEATER

TROUBLESHOOTING and SERVICE HANDBOOK

RELIANCE Water Heater Company Technical Training Department

Residential Electric – continued

A-7 service – Voltage Checks “Lack of Hot Water” – continued

Test Condition

Lower tank water is at least 15 F below lower thermostat setting

Test between lower high limit 4 and lower thermostat 2 or lower high limit L4 and

lower thermostat T2

If … … then

proper voltage is not present: check jumper between lower high limit

2 and lower thermostat 1.

replace lower thermostat.

proper voltage is present: continue to next step.

Test between the terminals of the lower element

If … … then

proper voltage is not present: check wire connections to lower controls.

proper voltage is present: conduct grounded element checks.

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Reliant FVIR GAS WATER HEATER Informations techniques Page 53