AR83.70-W-5936C | Remove, install controller board | 6.8.96 |
MODEL 375.4 with BODY 375.840 with CODE (H60) Warm air heater "Eberspächer D1 LP"
MODEL 944 with BODY 944.899 with CODE (H60) Warm air heater "Eberspächer D1 LP"
MODEL 950, 952, 953, 954 with BODY 942.899 with CODE (H60) Warm air heater "Eberspächer D1 LP"
MODEL 970, 972, 974, 975, 976 with BODY 972.899 with CODE (H60) Warm air auxiliary heater "Eberspächer" D1 LP
MODEL 950, 952, 953, 954 with BODY 940.899 with CODE (H60) Warm air heater "Eberspächer D1 LP"
W83.70-0081-06
1 Screw
2 Cover
3 Plug for combustion and
heating air blower
4 Plug for overheating switch
5 Plug for flame sensor
6 Controller board
| Removing, installing | ||
1 | Disconnect ground lead from battery | The ground lead must not be disconnected in the heater mode or in the run-on phase. | |
2 | Remove cover (2) | ||
3 | Disconnect 14-pin plug for voltage supply and plug (3) for combustion and heating air blower from the controller board (6) | ||
4 | Remove controller board (6) | Release controller board (arrow) and pull out until the plugs (4, 5) are accessible. Disconnect plug and remove controller board. | |
5 | Install in the reverse order | ||
Danger! | Risk of explosion from fuel vapors, risk of poisoning from inhaling combustion gases and risk of injury from burns during and after operation of heater unit. | Do not operate stationary heater, auxiliary heater or engine with heater booster in closed areas or when refueling. Allow heater unit to cool down after operation and wear protective gloves. | |
6 | Check function of stationary heater |
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