User guide
Mobile operating hours reader M-WRG-ALGH
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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
Introduction
1.1
Notes on the user guide
This user guide contains important information that should be followed when using the
M-WRG-ALGH mobile reader.
►
Read all the instructions carefully to avoid possible risks and mistakes.
►
These instructions are part of the product. Keep the instructions in a safe place for future
reference.
NOTE
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When operating the ventilation unit, also follow the operating instructions that were sup-
plied with your unit.
1.2
Description
This user guide describes how to use the M-WRG-ALGH mobile reader (see Fig. 2) to read the
operating hours of ventilation units from the M-WRG series (see Fig. 1).
Section 1.3 on page 4 lists the ventilation units with which the mobile reader is compatible.
The following information can be read:
—
Ventilation unit operating hours: number of hours for which the ventilation unit was
switched on
—
Fan motors operating hours: number of hours for which the fan motors were running
The M-WRG-ALGH mobile reader has four buttons and an LCD display that provides information
on the current operating hours of the ventilation unit and fan motors.
Fig. 1:
Ventilation unit from the M-WRG series
Fig. 2:
M-WRG-ALGH mobile reader
