Boyertown Cox Heating Products Commercial Furnace User Manual
Page 9
9
has
ld be rechecked during
func
bustion is proper
diffe
OIL
2)
6)
n that fire burns clean and that draft
gulator is in good working order and adjusted
1) Check and adjust electrode assembly.
2) Oil motor.
3) Check all gas lines connections and make
sure that there are no leaks.
4) Test starting and stopping of burner by
an and that
draft regulator is in good working order and
adjusted for proper amount of draft.
N
i
nual.
4.
1 smoke, 8-9% CO2).
MAINTENANCE
Servicing the Burner – After the burner installation
been put in service, it shou
the first two weeks to make certain that it is
tioning properly. Note the com
and there are no gas or oil leaks, also that the
rent controls perform correctly.
ery oil burner should be serviced a
Ev
t least once a
year, preferably at the beginning of the heating
season.
1) Remove electrode assembly and clean, replace
nozzle.
Oil motor.
Check all oil lines con
3)
nections and make sure
that there are no leaks.
Clean strainers in fuel unit.
4)
5) Test starting and stopping of burner by moving
thermostat.
Make certai
re
for proper amount of draft.
GAS
Every gas burner should be serviced at least once
a year, preferably at the beginning of the heating
season.
moving thermostat.
5) Make certain that fire burns cle
OTE: For complete burner operation
nstructions see the respective burner ma
Employ only qualified personnel to service heating
equipment. For safety, the main power switch must
be in the “OFF” position.
1. Air filters – Inspect filters monthly and replace
or clean when necessary.
Oiling – Oil the burn
2.
er motor and blower motor
according to the instructions on the motors. The
blower bearing may be permanently lubricated
and sealed and require no oil or grease.
3. Belts – Check belts for wear and proper tension.
Belts may stretch or wear and require
replacement. Belt tension may be checked by,
depressing the belt at a point halfway between
the pulleys. The belt should travel one inch.
Burner – Refer to the manual that was supplied
with the burner for specific information. Oil
nozzles should be replaced at least once in a
season. Gas orifices should be cleaned yearly.
Electrodes should be checked and set according
to the burner manual. The blower wheel and
housing should be cleaned if necessary.
5. Combustion – Using proper equipment, recheck
for proper and efficient combustion (No CO, or
less than #