Burstner I 690 G, Instruction Manual

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177
I-Modell - 13/14 - Ausgabe 08/13 - 2354644 - BUE-0056-07EN
Appliances
9
Selecting 230 V electrical
operation:
„
Press the "+" button next to the " " symbol until the desired heat output
is reached.
Selecting gas and 230 V
electrical operation:
„
Select gas operation and 230 V electrical operation on the operating unit.
When the heater is turned on, it starts with the last set operating mode.
Switching on the heater:
„
Press " " button. The Start screen appears in the display. The heater
starts automatically.
Switching the heater off:
„
Press " " button. The heater is turned off.
Setting the rotational
speed of the circulating
pump
The rotational speed of the circulating pump can be set with the control knob
(Fig. 189,2). At a lower rotary speed, the operating sounds of the pump are
quieter.
The control knob is located on the circulating pump (Fig. 189,1).
Z
Select the output level during 230 V electrical operation in such a way that
it corresponds to the 230 V connection protection:
Level 1 (1 kW) at 6 A
Level 2 (2 kW) at 10 A
Level 3 (3 kW) at 16 A
Z
If gas and 230 V electrical operation is selected and if the vehicle is con-
nected to the 230 V power supply, then the hot-water heater at first only
operates in 230 V electric operation. Only if the heat output is insufficient
does the gas operation also automatically switch on.
Z
The gas operation is only possible when the regulator tap on the gas bottle
and the gas isolator tap are opened.
Z
230 V electrical operation is only possible when the vehicle is connected to
the 230 V power supply.
Z
The hot-water heater is equipped with a very powerful pump. Only operate
the pump for approx. 5 minutes on full output when the system is emptied
or the pipes are bled. Otherwise, this will increase wear; loud operating
noises are the result.
Fig. 189 Speed reduction