CGa,CGi,CGs,EG,EGH,LGB,PEG,PFGBoilers
Maintain boiler using schedule below
Service technician
(covered in Boiler Manual — for use only by a
qualified service technician)
| Inspect: | ||
| • Reported problems | ||
| • | Boiler area | |
| • | Air openings | |
| • Flue gas vent system | ||
| • | Pilot and main burner flames | |
| • | Water piping | |
• | Boiler heating surfaces | ||
• | Burners, base and inlet air box | ||
START | |||
Service: | |||
| |||
NNNUAL | • | ||
Check/test: | |||
| |||
| • | Perform | |
A | • Gas piping | ||
| |||
| • | Cold fill and operating pressures | |
| • | Air vents and air elimination | |
| • | Limit controls and cutoffs | |
| • Expansion tank | ||
| • | Boiler relief valve | |
| Review: |
Owner maintenance
(see following pages for instructions)
| • | Check boiler area |
Daily | • Check air openings | |
|
| |
| • | Check boiler pressure/ |
|
| temperature gauge |
|
|
|
| • | Check boiler interior piping |
| • Check venting system | |
Monthly | • | Check air vents |
|
| |
| • | Check boiler relief valve |
| • | Check automatic air vents (if |
|
| used) |
|
|
|
Periodically | • | Test low water cutoff (if used) |
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Every 6 months | • | Operate relief valve |
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|
End of season • Shut down procedure
• Review with owner
Tankless water heater (EG and EGH
only) | requirements. Differential can be set to 15 ° and adjusted |
If boiler is used to supply domestic hot water, limit | |
control should be set to supply adequate hot water. | to control level. Lowering the differential will cause a |
slight variation in water temperature but will decrease | |
water temperature. To get rated output, set low limit at | burner |
200 °F. Limit can be adjusted to meet system hot water | 20 ° above low limit. |
6 | Part Number |