79
3.4.7 OIL UNIT MAINTENANCE
At the beginning of heating season, have the complete installation inspected by a
qualified service man, especially the lighting system and the controls.
NOTE: THE UNIT’S MAINTENANCE, REPAIRS AND THE CLEANING OF THE OIL
FILTER MUST BE DONE BY A QUALIFIED TECHNICIAN.
Before calling for service, first check the following:
Fuel supply
Electric fuses or breakers
Thermostat setting
Fan limit control settings
The state of the green light on the burner control (see section: 3.4.6.4, Safe
operation).
3.4.7.1 MAINTENANCE AND CLEANING
WARNING
TURN OFF ELECTRIC POWER SUPPLY BEFORE SERVICING THE UNIT.
1. The furnace, the burner and the flue pipe should be cleaned at least once a
year.
2. The nozzle should be inspected and replaced if needed.
3. Handle with care to avoid damaging its surface.
4. The electrodes should be adjusted as indicated in the burner manual.
5. Lubricate the burner motor bearings twice a year. (2 or 3 drops of SAE 20
non detergent lubricating oil).
6. The oil filter should be verified annually and replaced if needed.
Burner no: ______________ Model: ____________ Date of installation: _____________
Service telephone no: Day: ____________________ Night: ______________________
Dealer’s name and address: _______________________________________________
TEST REPORT:
CO
2
_________% Temp. at stack: ___________ Draft at stack: ___________ IN.W.C.
Nozzle output: _______________ GPH Smoke colour: _______________________
Inspected by: ___________________________________________________________
To Next Page
Loading...
