2
The catalogue noise levels stated are A-rated sound power levels LWA (to DIN 45635 T.1). The A-rated sound pres-
sure level LPA depends on the acoustic condition in the room in which it is installed. These affect considerably the
adjusting noise.
1.8 General information
Intake air duct: Every room which must be ventilated must have an intake air opening (which cannot be closed) of
150 cm
2
free cross section.
1.9 Safety
- All servicing and installations may only be carried out by a certified electrician.
- The fans may be operated only with the rated voltage indicated on the type plate.
- Technical data on type plate are to be adhered to without fail.
- The degree of protection given on the type plate is only valid with designed installation in accordance with these
installation and operating instructions and with closed facia.
1.10 Electrical connection
All work must be carried out with the equipment fully isolated from the power supply. The electrical connec-
tion are to be carried out in accordance with the relevant wiring diagram and are only to be done by a certi
fied electrician. The electrical connection must be fully isolated from the supply up to the final assembly!
All relevant safety regulation, national standards and norms are to be adhered to. An appliance is required for cut off
from the supply with a minimum of 3 mm contact opening of each pole.
The rated voltage and frequency must correspond with the data on the type plate. The insertion of mains supply
cable is carried out via a cable grommet which is included in the delivery. Never lead cable over sharp edges. The
equipment corresponds to protection IP 45 (jet water-protected).
In addition, they correspond to the safety class II.
1.11 Overview of types MiniVent M1/1.. N / C
M1/100 N / C with codabel overrun timer and interval operation Ref:no. 6172.003
M1/120 N / C with codabel overrun timer and interval operation Ref:no. 6361.003
1.12 Accessories
MF 100 Mounting flange Ref:no. 6188 TWH 100 Telescopic wall sleeve Ref:no. 6352
WES 100 Wall mounting kit Ref:no. 0717 TWH 120 Telescopic wall sleeve Ref:no. 6353
WES 120 Wall mounting kit Ref:no. 0486 MBR Mounting plate Ref:no. 0281
MiniVent M1/100/120 N / C
Installation and Operation Instructions
WARNING
UK
NOTE
☞
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