Operating and installation instructions
M-WRG-II P-T (-F, -FC), M-WRG-II E-T (-F, -FC) ventilation units
- 9 -
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 A T I O N & H E A T R E C O V E R Y
1.7
Technical data
1.7.1 Electrical connection
Unit types
M-WRG-II P-T /
M-WRG-II E-T
M-WRG-II P-T (-F, -FC) /
M-WRG-II E-T (-F, -FC)
Operating voltage
230 V AC
(working voltage range: 85 V AC to 265 V AC)
Mains frequency
50 to 60 Hz
Power consumption
4.6 to 52.4 W / 4.4 to 53.4 W
Power consumption in
standby mode
0.8 W
Maximum current consumption
0.42 A
IP code
IPX4
IPX5 with Integrated into wall U² installation
version
Energy efficiency class (ErP)
B
A
1.7.2 Dimensions and weight
Unit dimensions excluding air connectors,
see also section 4 on page 16
364 x 590 x 218 mm (W x H x D)
Visible unit depth when surface-mounted
218 mm
Visible unit depth when flush-mounted
58 mm
Visible unit depth when integrated into wall
-
Outdoor air/exhaust air connectors
DN 100
Weight
Approx. 8.3 kg
1.7.3 Noise emission
Sound pressure level L
P,A
surface-mount
17.5 to 48.1 dB(A)/A
eq
10 m
2
Sound pressure level L
P,A
flush-mount or
with ductwork connection on extract air side
13.0 to 48.6 dB(A)/A
eq
10 m
2
or
12.6 to 46.4 dB(A)/A
eq
10 m
2
Sound pressure level L
P,A
integrated into wall
U
2
with ductwork connection on extract air
side
8.4 to 42.1 dB(A)/A
eq
10 m
2
Sound insulation D
n,e,w
unit in use
depending on installation version
51 to 70 dB