NEVER LEAVE HEATER UNATTENDED WHILE BURNING OR
WHILE CONNECTED TO A POWER SOURCE
© 2015, Pinnacle Products International, Inc. Kerosene Forced Air Heater User’s Manual
®
Maintenance
11
PUMP PRESSURE:
While heater is operating, turn adjusting screw
clockwise to increase, counter-clockwise to decrease
pressure. Correct pump pressure is as follows:
Model Number Pump Pressure
PT-45-KFA 3.0 PSI
PT-70T-KFA 4.0PSI
PT-75T-KFA 4.2PSI
PT-125T-KFA 5.0 PSI
PT-175T-KFA 7.5 PSI
PT-215T-KFA 9.0 PSI
Tolerance ± 10%
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 the nozzle in 1-K kerosene to loosen
any dirt particles.
Figure 18
Adjusting Screw
Pressure Valve
Figure 19
Nozzle
Nozzle Face
Burner Head
Wiring Diagrams
70T / 75T / 135T / 190T / 215T-
KFA With Optional Power Outlet
45-KFA Without Optional Power Outlet
70T / 75T / 135T / 190T / 215T-
KFA Without Optional Power Outlet
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