Graf oneAdvanced Commercial Notice D'installation page 27

5 Assembling the interior switch cabinet
5.1 Selecting the location
When selecting the location for the switch cabinet, the following must be taken into account:
Height above the highest water level in the tank in order to avoid overflow and water intake in
the open channel in the event of an accident.
The system generates noise! When operating, the air compressor generates continuous noise.
The machine cabinet requires a separately protected electrical connection (16 amp, slow blow).
The electrical connection serves as a mains disconnecting device and must be easily accessi-
ble at all times. Additional electrical fixtures on the same fuse may disrupt operation.
The location of the machine cabinet must be a dry, cool and well-ventilated room. The cabinet,
in particular the ventilation openings and the circuit breaker, must not be covered and must be
freely accessible for maintenance work.
The air hoses should be no longer than 20 metres.
5.2 Assembling the steel cabinet Type 3
Technical data
Protection class: IP44
Material: Sheet steel 1.5 mm,
powder coated
Colour: RAL 7032
Dimensions W x H x D [n mm]:
800 x 675 x 500
5 Assembling the interior switch cabinet
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The sw The switch cabinet is supplied with the rubber-
metal metal buffers pre-fitted. At the time of installation,
be sur be sure that the site is sturdy (e.g. table), horizontal
and le and level. No additional means of fixation are
needed.
T