14
Maintenance
I. IMPORTANT
ESCAPING GASES ARE DANGEROUS. THE ENTIRE FLUE AND VENTING SYSTEM SHOULD BE
IN SPECT ED AT LEAST ONCE A YEAR BY A QUALIFIED SERVICEMAN.
II. HEAT EXCHANGER
The tubular portions of the heat exchanger should be examined annually for scale and soot accu-
mulation.
Remove scale and soot with a flexible brush and a boiler vacuum cleaner. Be careful not to dam-
age internal refractory insulation of the chamber floor. Properly seal flue box gasketing and bolts.
III. GAS BURNER
A.
Thoroughly brush clean the air intake screen of the burner to ensure proper air delivery.
B.
Properly seal the burner flange bolts.
IV. LUBRICATION
The blower motor is equipped with sealed bearings and therefore, does not require lubrication.
V. GASKETS
Tighten nuts on water coil to prevent any gasket leaks.
DETERIORATION DUE TO COIL GASKET LEAKS SHALL VOID WARRANTY.
VI. WIRING
Check the electrical wiring for damage of frayed insulation.
HOMEOWNER INFORMATION
Your serviceman is:
Name:
Address:
Phone No.:
