Operation Manual

Heater & hot water 13

Adria Motorhomes 97

13.1.1 Placing into service

Check the following each time before placing the heater into service:

 Is the exhaust cowl free?

Otherwise remove the cover from the exhaust cowl.

 Is the shut-off valve of the gas cylinder open?

 Is the "Heater" quick-action stop valve on the distributor block open?

For electrical operation (Truma Combi E):

 Is the circuit protection for the 230V power supply at the camping site adequate?

(900W - 3.9A / 1800W - 7.8A)

 Has the connecting cable been fully unwound from the cable reel?

 Is the 230 V circuit breaker in the vehicle switched on?

Fig. 70 Truma Combi and Truma Combi E control

switch

1 Rotary knob for room temperature

2 Green "Operation" indicator lamp

3 Summer mode

(hot water preparation 40 °C or

60 °C without heating)

4 Winter mode

(Heating without hot water prepa-

ration or with empty water system)

5 Winter mode

(Heating with hot water prepara-

tion 60 °C)

6 Rotary "Off" switch

7 Yellow "Boiler heating" indicator

lamp

8 Red "Failure" indicator lamp

Important!

Heating is always possible in all operating modes (gas, electric and mixed operation) with

and without water.

Combi

60°

40°

60°