Troubleshooting Guide (cont'd)
_,WARNINGJ
This troubleshootingguidehasbeen suppliedfor useby
bothe ectricticandgas.
_i CAUTION | J |
Label all wiring before disconnecting any wiring; to ensure | J |
correct reconnection. Failure to follow this instruction | J |
could cause improper and possible dangerous operation, |
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resulting in DEATH, SERIOUS BODILY INJURY, OR |
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PROPERTY DAMAGE. |
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THERMOSTAT AND GAS SUPPLY CHECK
No | Is gas being supplied | to the | Yes |
| thermostat? |
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I
]*lhrn "ON" gassuppl_
Is thermostat calling for heat? Run (hot) water from heater and set
adjustment button higher. Check
using a manometer at thermostat pressure tap. I
Yes
Is there a minimum gas pressure 4" W.C. for natural gas or 10"
W.C. for propane (L.R) gas?
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| i | I |
Call gas company to increase gas | _,_ | NO | J l | |
pressure. | ! |
|
| Yes |
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GO TO "SYSTEMS CHECK" <
SECTION, PAGE 37.
36
