Installation Notes

HEATER STRUCTURE

PARKING AIR HEATER

1. Outer Fan Wheel

2. Fan Limit Bracket

3. Fan Motor

4. Fan Bracket

5. Inner Fan Wheel

6. Sealing Gasket

7. Combustion Chamber

8. Asbestos Gasket

9. Cylinder

10. Temperature Sensor

1 1. Controller Board

12. Controller Board Screw

Fig. 2

PARKING AIR HEATER

This temperature sensor is installed on the outer wall in

the middle of the heater body. If the shell temperature

exceeds 270°C, fault code E-5 is reported, and the

heater will shut down.

Overheating Sensor

LocatedintotheLCDcontroller,thetemperature

sensormeasurestheambienttemperatureattheair

inletandprovidesthedataforthemainboardwhich,

basedonthis,willcontroltheoilflowrateofthepump

fortemperatureregulation.

Temperature Sensor

1.Controller board 2.Casing 3.Heat exchanger

1.Grill 2.Casing (upper half) 3.Casing (lower half)

Fig.3 Heater Body Fig.4 Casing Structure