Operating instructions
M-WRG-S/Z-T(-F,-FC) ventilation unit
- 19 -
Meltem Wärmerückgewinnung GmbH & Co. KG
Am Hartholz 4 · D-82239 Alling
[email protected] · www.meltem.com
VENTILATION THE RIGHT WAY
V E N T I L AT I O N & H E AT R E C O V E R Y
8 Starting up
8.1
Check ventilation unit before switching on for first time
►
Check the ventilation unit for damage.
►
Check that the openings for extract air and supply air are unobstructed.
8.2
Switch on the ventilation unit
►
Switch the ventilation unit on at the mains switch (item 1 in Fig. 11 on page 17).
After approx. 10 s, the air flaps on the extract air and supply air openings open.
8.3
Check position of air flaps
NOTE
►
Check the position of the air flaps (see Fig. 15 and Fig. 16) on the extract air and supply
air openings.
—
Both air flaps will be closed if the ventilation unit is switched off or without power (see
item 1 in Fig. 15).
—
Both air flaps open when you switch on (see item 1 in Fig. 16).
NOTE
If the air flaps do not open fully after switching on for the first time or after a longer stoppage, follow
the steps below:
►
Switch the ventilation unit off.
►
Wait at least 15 s.
►
Switch the ventilation unit on again.
The air flaps should open fully. If this is not the case, repeat the above steps.
Fig. 15:
Air flaps closed
Fig. 16:
Air flaps open
