Meltem M-WRG-S-T, Operating Instructions Manual

Page: 7 / 28

Operating instructions
M-WRG-S/Z-T(-F,-FC) ventilation unit
- 7 -
Meltem Wärmerückgewinnung GmbH & Co. KG
Am Hartholz 4 · D-82239 Alling
info@meltem.com · 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
1.5 National technical approval (for Germany)
A valid national technical approval from the
Deutsches Institut für Bautechnik (DIBt) must be
obtained for the ventilation unit before it is in-
stalled in Germany. This approval can be provided
upon request or can be downloaded from our web-
site at www.meltem.com/waermerueckgewinnung/
downloads/ (see also the QR code on the back
page of these instructions).
The approval number is Z-51.3-138 (see item 1 in
Fig. 3).
► For installation outside Germany, the
national regulations applicable in your
country should be followed.
1.6 Nameplate
You will find the nameplate on the intermediate plate on the inside of the housing (see item 2 in
Fig. 3 on page 7).
1.7 Technical data
1.7.1 Electrical connection
Operating voltage 85 to 265 V AC
Mains frequency 50 to 60 Hz
Power consumption 3.8 to 37 W
Power consumption in relation
to the air volume flow
0.17 W/m
3
/h (at 30 m
3
/h)
Maximum current consumption 0.16 A
Connecting cable NYM-J 3 x 1.5 mm
2
IP rating IPX1
IPX4 with protective cap on mains switch
(optional, must be installed at the factory)
1.7.2 Dimensions and weight
Unit dimensions excluding air connectors
(see also Fig. 4 on page 12)
409 mm x 388 mm x 196 mm (H x W x D)
Visible unit depth when surface-mounted 196 mm
Visible unit depth when flush-mounted 66 mm
Outdoor air/exhaust air connectors DN 100
Weight Approx. 8.1 kg
Fig. 3: Approval number and nameplate