Application and use
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14
Note
Use only pure drinking water. Do not use water that appears to contain
sediment or water from pools or lakes.
If in doubt, request information from the local water authority or the
manager of the camping site. See "Water quality" on page 24 )
Note
The CABIN 400 has been constructed in such a way that no health risks
will arise if contaminated water is inadvertently used. As the system
does not produce a mist of fine droplets,
there is no risk of infection by
legionnaire's disease.
3.9
Filling the water reservoir
Warning signals indicating an insufficient water level
The cooling function requires water. Water is not required when the unit is used for
ventilation purposes. The water reservoir must be replenished dependent on weather
conditions and use (this is partly influenced by the fan settings and the number of
operating hours).
Note
Insufficient water will not however cause damage to the CABIN 400.
Warning signal: if there is insufficient water in the vehicle fresh
water tank when the unit is used for cooling, an audible tone will
sound at the operator panel and LED L1 will flash (only applies to
systems where the reservoir is replenished automatically).
Once the fresh water tank has been refilled, the warning indicator can be turned off
by pressing the
button. The system will then replenish the CABIN 400 water
reservoir.
Refilling the reservoir (systems without automatic replenishment)
Note
It is not necessary to switch off the CABIN 400 when refilling the water
reservoir.
LED1 will flash when it is necessary to refill the water reservoir.
1.
Remove the cap from the water reservoir.
2.
Refill the reservoir with
drinking water
.
(see "Required water
purity and the use of additives" on page 13)
.
3.
Replace the cap.
The system will automatically return to normal operation.
3.10
Draining the water reservoir
We recommend that you drain the water reservoir and refill it with fresh water at least
once a week. As the unit is used, more and more sediment will build up in the bottom
