Instruction Manual

8.2 Inspect Before Each Cold Season

8.3 Use Regularly to Prevent Deterioration

Before the start each of cold (heating use) season, careful

inspection for maintenance purposes shall be performed

by qualified professionals, as follows :

8.4 Keep Pipes Clean and Clear

The heater’s air inlet port and air outlet vent must be

kept clean and unblocked to allow smooth air flow and

prevent overheating.

8.5 Refueling

After switching to low-temperature fuel, run the heater

for at least 15 minutes to allow the new fuel to fill the fuel

line and fuel pump.

1. Confirm that there is no contamination or foreign matter

in the air inlet or outlet.

2. Clean the exterior of the heater.

3. Confirm that there is no corrosion on the electric contacts,

and that they are connected tightly.

4. Confirm that there are no blockages in or/and damage to

the air inlet pipe and exhaust pipe.

5. Confirm that there are no leaks from the fuel line.

If the heater is not being used for long periods, run it for

at least 10 minutes once every four weeks in order to

prevent malfunction of its mechanical parts.

PARKING AIR HEATER

8.6 Performing Welding on the Vehicle

If electric welding is performed on the vehicle, the

heater’s positive power supply wire must be detached

from the battery and connected to earth, in order to

protect the controller from damage.

During transportation and storage of the heater, the

ambient temperature should remain within −40 °C to

+80 °C, in order to prevent damage to electronic

components.

8.7 Transportation and Storage

Only authorized customer service stations are permitted

to install and repair the heater. Use of non-original parts

is prohibited for safety reasons.

8.8 Installation and Repair

The manufacturer shall not bear responsibility for any

damage to the heater due to its unauthorized

disassembly, or caused by installation or operation in

violation of the instructions in this manual.

8.9 Responsibility for Damage

PACKHEIZUNG

Modell : MXR-3M