Hoffrichter TRENDvent, Руководство пользователя, Страница: 38 / 104

38 Commissioning
COMMISSIONING
•
Before commissioning the device, read the safety
information as of page 10 onwards.
•
A functional test must be carried out before every
commissioning (see page 89).
•
Before commissioning the ventilation system (ventila-
tor, tube, humidi
fi er, etc.), check all connections for
leaks, as well as the stability of the connected acces-
sories.
•
Never operate the device without the air fi lter.
•
Only use original HOFFRICHTER fi lters.
If the device was previously in an environment where the air temperature
was very different from the operating location, you should wait approximately
1/2 an hour before commissioning until the temperatures have evened out.
SETTING UP THE DEVICE
Place the device on a fl at and stable surface. The device can also be oper-
ated in an upright position, whereby care should be taken that the air inlet
at the rear of the device and all ventilation slots are not blocked.