User guide
Mobile operating hours reader M-WRG-ALGH
- 4 -
Meltem Wärmerückgewinnung GmbH & Co. KG
Am Hartholz 4 · D-82239 Alling
info@meltem.com · www.meltem.com
V E N T I L AT I O N T H E R I G H T W AY
V E N T I L AT I O N & H E AT R E C O V E R Y
1.3
Compatibility
The M-WRG-ALGH mobile reader can be used with ventilation units from the M-WRG series
built from 2017 onwards (excluding: part no. 5010, M-WRG-S built up to 08/2017; part no. 5030,
M-WRG-K; part no. 5030-2, M-WRG-K/FC).
1.4
Target group
This user guide is intended for users of the M-WRG-ALGH mobile reader. No special prior knowl-
edge is needed.
1.5
EU declaration of conformity
The mobile reader described below
Type:
Part number
M-WRG-ALGH
5478-11
manufactured by
Meltem Wärmerückgewinnung GmbH & Co. KG
Am Hartholz 4
82239 Alling
conforms to the regulations and standards listed in the EU Declaration of Conformity provided.
1.6
Nameplate
You will ind the nameplate on the inside of the battery compartment cover (see item 1 in Fig. 5 on
page 10).
1.7
Technical data
1.7.1 Electrical data
Power supply
Two 1.5 V alkaline batteries, size AA
Communication frequency
868.3 MHz
Transmitter output power
Min. 0 dBm
IP rating to IEC 60529
IP20
1.7.2 Dimensions and weight
Unit dimensions
62.2 mm x 112.2 mm x 30 mm (W x H x D)
Weight without batteries
Approx. 77 g
Weight with two 1.5 V alkaline batteries
Approx. 123 g
1.7.3 Ambient conditions
Ambient temperature during operation
0 °C to +40 °C
Ambient temperature for shipping and storage
-20 °C to +50 °C
Relative humidity (non-condensing)
5 % to 90 %
