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NTRODUCTION
Version: 1.3 (02-10-2002)
9
1.4
Safety instructions
Caution:
c
The following instructions are essential for the safe use of the
device:
•
Do not insert any objects into the suction openings or the
nozzles.
•
Never block the suction openings or the nozzles.
You are, however, allowed to cover a maximum of 2 of the
nozzles with the caps provided.
•
During use the upper surface of the device can become
hot.
•
Mount the device at least 3.5 m above the floor. It should
not be possible to reach the nozzles without the use of
mechanical aids.
Warning:
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The following instructions are essential for working
safely on the device (for installation, maintenance or
repair).
Before opening the device:
•
Switch the device off with the control switch.
•
The heat exchanger contains water at a temperature of
anything up to 120 °C. Allow the device to cool before
starting work in the vicinity of the heat exchanger.
•
Isolate the device from the mains by setting the isolating
switch to the zero position.
•
Wait until the fan has stopped.
•
If you are going to perform maintenance or repairs on the
electrical parts, switch the unit off at the mains.
