Maintenance – ProTemp PT-70-SS User Manual

Page 10

NEVER LEAVE HEATER UNATTENDED WHILE BURNING OR

WHILE CONNECTED TO A POWER SOURCE

Oil Fired Radiant Heater User’s Manual

Maintenance

Service (Continued):

NOZZLES:

Nozzles should be cleaned or replaced at least

once per heating season. Contaminated fuel

could make this necessary immediately. To clean

dirt from nozzle, blow compressed air through

nozzle front. It may be necessary to soak nozzle

in clean Kerosene or diesel to help loosen any

particles. (See Figure 9)

PHOTOCELL:

The photocell should be cleaned at least once

per heating season or more depending on

conditions. Use a cotton swab and water or

alcohol to clean the lens of the photocell.

Be certain to reinstall the photocell in proper

position as shown below. (See Figure 10)

FILTERS:

The fuel filter and oil filter should be cleaned at

least twice per heating season by rinsing it in

clean Kerosene or diesel. Contaminated or old

fuel could make cleaning necessary immediately.

(See Figure 11)

Figure 9

Figure 11

Figure 10