16 - SERVICE HINTS
!CAUTION
WHAT TO DO IF YOU SMELL GAS
•Do not try to light any appliance.
•Do not touch any electrical switch; do not use any phone in your building.
•Immediately call your gas supplier from a neighbor’s phone. Follow the gas supplier’s instructions.
•If you cannot reach your gas supplier, call the fire department.
IF YOUR SYSTEM IS NOT HEATING OR NOT GIVING ENOUGH HEAT . . .
You may avoid inconvenience and service calls by checking these points before you call for service.
Possible Cause | What to do |
Thermostat is not set correctly Reset thermostat above room temperature
Burner is not operating properly Check flame. If it is yellow, burner is not getting enough air. Or, if flame is blue and noisy and seems to lift off burner, burner is getting too much air. Contact your service technician.
No electric power to boiler | Check over current protection. Verify electric power supply circuit is |
| “ON”. |
Controls out of adjustment | Reset according to instructions. |
Radiators not heating | Open radiator vents to expel air. Check flow control valve (if |
| used). It may be in closed position. |
Circulating pump not running | Check over current protection. Check relay operation. |
Poor electrical contact | Check all control terminals and wire joints. |
Rollout switch blown | Have your service agent check heat exchanged for blockage. |
| Replace rollout switch with exact replacement. |
Blocked vent blown | Have your service agent check venting system and chimney |
| for blockage, or down draft condition. Reset blocked vent. |
Vent damper not operating | Consult troubleshooting guide in Effikal manual, packaged with |
| vent damper. |
|
|
| IF BURNER IS NOISY . . . |
Possible Cause | What to do |
Gas input amount is incorrect | Contact your service agent. |
| RELIEF VALVE LEAKING . . . |
Possible Cause | What to do |
Dirt on seat | Open valve manually. Allow water to run and clear valve seat. |
Water logged expansion tank | Drain tank, see instructions. |
HAVE YOUR SERVICE AGENT CHECK ANY PROBLEM YOU ARE UNABLE TO CORRECT.
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