Installation Manual
M-WRG-M/MB-FR75/1 / FR75/2 / FR63/1 / FR63/2
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V E N T I L AT I O N & H E AT R E C O V E R Y
VENTILATION THE RIGHT WAY
Meltem Wärmerückgewinnung GmbH & Co. KG
Am Hartholz 4 · D-82239 Alling
[email protected] · www.meltem.com
2 Safety instructions
This manual contains notes that you must follow for your own personal safety and to avoid injury
and damage to property. They are highlighted by warning triangles and are shown as follows ac-
cording to the level of danger.
2.1
Hazard classification
DANGER
as used in this manual means that death, severe injury or considerable damage to property
will
occur if the hazard warnings are ignored.
WARNING
as used in this manual means that death, severe injury or considerable damage to property
may
occur if the hazard warnings are ignored.
CAUTION
as used in this manual means that minor injury or damage to property may occur if the notes on
precautionary measures are ignored.
NOTE
A note as used in this manual contains important information about the product or about a part of
the manual to which particular attention should be paid.
2.2
Notes on using the ventilation units safely
WARNING
—
Operation with heating appliances that draw air from the room
► Follow the requirements of the German Fire Code (FeuVo) when planning and installing
the unit.
► Contact the local chimney sweep before the end of the planning phase.
► Have the chimney sweep approve the operation of the ventilation unit.
—
Installation in wet areas
The following rules from DIN VDE 0100-701/702 apply to installation in wet areas:
— Protection zone 0 and 1: The unit must NOT be installed in these areas.
— Protection zone 2: The unit may be installed in this area if the mains switch is covered
with a protective cap. The protective cap must be installed at the factory.
► You will need to include the protective cap (M-WRG-SN, part no. 5430) when you
order the ventilation unit.
— Other zone: The unit may be installed in this area.