Burstner I 2012, Instruction Manual

Page: 104 / 292

104
I-Modell - 11/12 - Ausgabe 09/11 - 2096165 - BUE-0056-05EN
Gas system
7
Operating modes The DuoControl switching facility has two operating modes:
z
Winter operation "On and heating"
z
Summer operation "On"
Putting into operation:
„
Open the regulator taps on the gas bottles (Fig. 123,1 and 6).
„
Use the knob (Fig. 123,4) on the reversing valve (Fig. 123,3) to select the
gas bottle which is to be the primary source of gas (primary bottle).
Always turn the knob as far as it will go.
„
Switch on the DuoControl switching facility at the operating unit (Fig. 124).
To do so, set the rocker switch (Fig. 124,7) to winter operation "On and
heating" (Fig. 124,2) or to summer operation "On" (Fig. 124,4). The
reversing valve is now deaerated. The yellow indicator lamp (Fig. 124,1)
illuminates if the winter operation has been selected and the regulator
defroster is activated.
Switching off:
„
Set the rocker switch (Fig. 124,7) to " " (Fig. 124,3). The yellow indicator
lamp (Fig. 124,1) goes out.
„
Close the regulator taps on the gas bottles (Fig. 123,1 and 6).
Remote display The indicator lamps on the operating unit (Fig. 124,5 and 6) indicate in the
vehicle interior whether the primary bottle is ready for operation.
Changing gas bottles If the green indicator lamp (Fig. 124,6) stops illuminating during operation and
the red indicator lamp (Fig. 124,5) illuminates, the gas bottle selected as pri-
mary bottle is empty and needs to be changed. The reserve bottle continues
supplying the gas appliances with gas.
Changing gas bottles:
„
Close the regulator tap on the empty gas bottle.
„
Unscrew the gas tube of the gas bottle.
„
Connect the full gas bottle to the gas tube.
„
Open the regulator tap on the gas bottle.
„
Set the knob on the reversing valve with a half-turn, so that the newly
replaced gas bottle will serve as a reserve bottle.
X
When changing gas bottles, do not smoke or create any open fire.