Instruction manual

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A
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Electrical system
8
8.6.8 Switch for water pump
The water pump can be turned on and off using the water pump button
(Fig. 118,10).
Switching on:
 Press the water pump button (Fig. 118,10). The symbol lights up.
Switching off:
 Press the water pump button (Fig. 118,10). The symbol goes out.
8.7 Fuel cell (EFOY) (special equipment)
Z The switch status of the water pump is saved when the 12 V power supply
is switched off. This means: If the water pump was switched on when the
12 V power supply was switched off, it is also switched on after the 12 V
power supply is switched back on.
X Methanol is toxic. Avoid inhaling, swallowing or any contact with the skin
or the eyes.
X If methanol leaks, there is a danger of fire. Keep away from sources of
ignition and ventilate well. Methanol evaporates without residue.
X Always adhere to the safety data sheet from the manufacturer.
X The fuel cell must not be opened.
X The tank cartridge must not be opened with force or refilled.
X Keep fuel cell and tank cartridges – including empty or half-empty tank
cartridges – out of the reach of children.
X When used in vehicles, the fuel cell and the tank cartridges must be
secured to avoid accidents.
Z Do not store the fuel cell at temperatures above 45 °C or below 1 °C.
Z Do not operate the fuel cell at temperatures above 40 °C or below -20 °C.
Z When the appliance is connected to an intact battery, the frost protection
switches on automatically if the ambient temperature drops below 3 °C,
even if the fuel cell is switched off. Therefore always connect a full tank car-
tridge and a sufficiently charged battery, if it is stored below 3 °C.
Z If the fuel cell freezes despite taking all precautions, leave the appliance to
defrost at room temperature for approx. 24 hours in a switched off state.
Then it can be used again.
Z Do not cover the ventilation holes on the fuel cell. Danger of overheating!
Z The fuel cell is not waterproof. Clean casing only with a slightly damp cloth
and ensure that water does not enter the device.
Z The minimum running time of the fuel cell is 30 minutes. If the On/Off key
is pressed during this period, the fuel cell only shuts down when this min-
imum operating time expires. The LEDs light up on during this time.
Z Further information can be obtained in the instruction manual for the fuel
cell.