Meltem Wärmerückgewinnung GmbH & Co. KG
Am Hartholz 4 · D-82239 Alling
[email protected] · www.meltem.com
VENTILATION THE RIGHT WAY
VENTILATION & HEAT RECOVERY
USER GUIDE
HOME VENTILATION WITH HEAT RECOVERY
Mobile operating hours reader
M-WRG-ALGH
Part no. 5302-26-01 Week 25/2017 EN
User guide
Mobile operating hours reader M-WRG-ALGH
- 2 -
Meltem Wärmerückgewinnung GmbH & Co. KG
Am Hartholz 4 · D-82239 Alling
[email protected] · www.meltem.com
VENTILATION THE RIGHT WAY
VENTILATION & HEAT RECOVERY
Contents
1 Introduction ..................................................................................................................... 3
1.1 Notes on the user guide ................................................................................................... 3
1.2 Description ........................................................................................................................ 3
1.3 Compatibility ..................................................................................................................... 4
1.4 Target group ..................................................................................................................... 4
1.5 EU declaration of conformity ............................................................................................ 4
1.6 Nameplate ........................................................................................................................ 4
1.7 Technical data ................................................................................................................... 4
1.7.1 Electrical data ................................................................................................................... 4
1.7.2 Dimensions and weight .................................................................................................... 4
1.7.3 Ambient conditions ........................................................................................................... 4
1.8 Storage ............................................................................................................................. 5
1.9 Environmentally-friendly disposal ..................................................................................... 5
1.10 Revision index .................................................................................................................. 5
1.11 Explanation of the symbols used ...................................................................................... 5
2 Safety instructions ......................................................................................................... 6
......................................................................................................... 6
2.2 Notes on using the ventilation units safely ....................................................................... 6
2.3 Notes on the batteries ...................................................................................................... 6
2.4 Notes on using ventilation units with the mobile reader ................................................... 6
2.5 Intended use ..................................................................................................................... 7
3 Warranty and liability ..................................................................................................... 7
3.1 Warranty ........................................................................................................................... 7
3.2 Liability .............................................................................................................................. 7
4 Items supplied ................................................................................................................ 7
5 Controls and displays .................................................................................................... 8
5.1 Buttons and LCD display .................................................................................................. 8
5.2 Symbols on the LCD display ............................................................................................ 9
6 Inserting the batteries .................................................................................................. 10
7 Reading the operating hours ........................................................................................ 11
User guide
Mobile operating hours reader M-WRG-ALGH
- 3 -
Meltem Wärmerückgewinnung GmbH & Co. KG
Am Hartholz 4 · D-82239 Alling
[email protected] · www.meltem.com
VENTILATION THE RIGHT WAY
VENTILATION & HEAT RECOVERY
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
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
User guide
Mobile operating hours reader M-WRG-ALGH
- 4 -
Meltem Wärmerückgewinnung GmbH & Co. KG
Am Hartholz 4 · D-82239 Alling
[email protected] · www.meltem.com
VENTILATION THE RIGHT WAY
VENTILATION & HEAT RECOVERY
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
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 %
User guide
Mobile operating hours reader M-WRG-ALGH
- 5 -
Meltem Wärmerückgewinnung GmbH & Co. KG
Am Hartholz 4 · D-82239 Alling
[email protected] · www.meltem.com
VENTILATION THE RIGHT WAY
VENTILATION & HEAT RECOVERY
1.8 Storage
Store the mobile reader in its original packaging in a dry place where the temperature
ranges between -20 °C and +50 °C.
1.9 Environmentally-friendly disposal
The components of the mobile reader must not be disposed of in the residual waste bin.
In Germany, metal and plastic components should be disposed of at the local recy-
cling centre. The national regulations in other EU states should also be followed.
In Germany, electrical components should be disposed of in accordance with the
Electrical and Electronic Equipment Act (ElektroG). In other EU states, the na-
tional implementation of the Waste Electrical and Electronic Equipment Directive
2012/19/EU (WEEE) should be followed.
In Germany, rechargeable batteries and accumulators should be disposed of in ac-
cordance with the Batteries Act (BattG). The national implementation of the Battery
Directive 2006/66/EC should be followed in other EU states.
The regulations and statutory requirements in your own country concerning disposal
should also be followed.
1.10 Revision index
Edition Manual Date
1
st
edition User guide for M-WRG-ALGH mobile reader Week 25/2017 EN
1.11 Explanation of the symbols used
This symbol indicates an action to be taken.
— This symbol indicates a list.
User guide
Mobile operating hours reader M-WRG-ALGH
- 6 -
Meltem Wärmerückgewinnung GmbH & Co. KG
Am Hartholz 4 · D-82239 Alling
[email protected] · www.meltem.com
VENTILATION THE RIGHT WAY
VENTILATION & HEAT RECOVERY
2 Safety instructions
These instructions contain notes that you must follow for your own personal safety and to avoid
injury and damage to property. They are highlighted by warning triangles and are shown as follows
according to the level of danger.
2.1
DANGER
The signal word designates a hazard with a high degree of risk which, if it is not avoided, will result
in death or severe injury.
WARNING
The signal word designates a hazard with a medium degree of risk which, if it is not avoided, will
result in death or severe injury.
CAUTION
The signal word designates a hazard with a low degree of risk which, if it is not avoided, could
result in minor or moderate injury.
NOTE
A note as used in this manual contains important information about the product or about a part of
the manual to which particular attention should be paid.
2.2 Notes on using the ventilation units safely
CAUTION
Starting and using the ventilation unit
Do not start up the ventilation unit until it is fully installed.
Always make sure that the cover is closed and locked in place before using the ventilation
unit.
2.3 Notes on the batteries
CAUTION
Risk of explosion if batteries are exposed to high temperatures
Protect the batteries against high temperatures due to direct sunlight, for example.
2.4 Notes on using ventilation units with the mobile reader
— This mobile reader may be used by children from 8 years old and by persons of restricted
physical, sensory or mental abilities or persons lacking experience and knowledge if they
are supervised or have been instructed in how to use the unit safely and understand the
associated hazards. Do not allow children to play with the unit. Cleaning and user mainte-
User guide
Mobile operating hours reader M-WRG-ALGH
- 7 -
Meltem Wärmerückgewinnung GmbH & Co. KG
Am Hartholz 4 · D-82239 Alling
[email protected] · www.meltem.com
VENTILATION THE RIGHT WAY
VENTILATION & HEAT RECOVERY
nance must not be carried out by children unless they are supervised.
Follow the regulations applicable in your country concerning the age from which peo-
ple may be permitted to operate the mobile reader.
2.5 Intended use
— The mobile reader must only be used to read the operating hours of ventilation units from
the M-WRG series. Any different or more extensive usage will be regarded as contrary to
the intended use.
— The intended use also includes compliance with all the notes in the user guide.
—
— For any use contrary to the intended use, Meltem Wärmerückgewinnung GmbH & Co.
KG shall accept no liability for any damage that may occur and offers no warranty that the
components will work perfectly and correctly.
3 Warranty and liability
3.1 Warranty
The warranty will be invalidated if:
— The inner cover (see item 2 in Fig. 6 on page 10) with the battery compartment was
removed.
— Repairs were not carried out by Meltem or by an authorised specialist company.
— The warranty does not cover wearing parts such as batteries.
3.2 Liability
The manufacturer’s liability shall not apply in the following cases:
— The inner cover (see item 2 in Fig. 6 on page 10) with the battery compartment was
removed.
— Repairs were not carried out by Meltem or by an authorised specialist company.
4 Items supplied
The M-WRG-ALGH mobile reader is supplied with the following items:
Item Designation Quantity
1 M-WRG-ALGH mobile reader 1x
2 1.5 V alkaline battery, size AA 2x
3 User guide for M-WRG-ALGH mobile reader 1x
Table 1: Items supplied with the M-WRG-ALGH mobile reader
User guide
Mobile operating hours reader M-WRG-ALGH
- 8 -
Meltem Wärmerückgewinnung GmbH & Co. KG
Am Hartholz 4 · D-82239 Alling
[email protected] · www.meltem.com
VENTILATION THE RIGHT WAY
VENTILATION & HEAT RECOVERY
5 Controls and displays
5.1 Buttons and LCD display
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.
1
2
3
4
5
Fig. 3: Controls and displays
Item Element Symbol Function
1 LCD display - Displays the current menu
2 “Up” button
— Switches the mobile reader on
— Toggles the display between “Ventilation unit op-
erating hours” and “Fan motors operating hours”
3 “Off” button
— Switches the mobile reader on
— Switches the mobile reader off
(press for >3 seconds)
4 “Menu” button
— Switches the mobile reader on
— Activates recognition mode
(press for >3 seconds)
5 “Down” button
— Switches the mobile reader on
— Toggles the display between “Ventilation unit op-
erating hours” and “Fan motors operating hours”
Table 2: Buttons and LCD display
User guide
Mobile operating hours reader M-WRG-ALGH
- 9 -
Meltem Wärmerückgewinnung GmbH & Co. KG
Am Hartholz 4 · D-82239 Alling
[email protected] · www.meltem.com
VENTILATION THE RIGHT WAY
VENTILATION & HEAT RECOVERY
5.2 Symbols on the LCD display
Fig. 4: Symbols on the LCD display
Symbol Name Description
Exclamation mark The symbol appears when the mobile reader receives no
response from the ventilation unit.
RF communication The symbol appears when the mobile reader is communicat-
ing with the ventilation unit.
Battery The symbol appears when the batteries in the mobile reader
page 10).
Hand
to be switched off and on in order to establish a connection.
Fan motors
operating hours
Displays the operating hours of the fan motors as a six-digit
number
Ventilation unit
operating hours
Displays the operating hours of the ventilation unit as a
six-digit number
Table 3: Symbols on the LCD display
User guide
Mobile operating hours reader M-WRG-ALGH
- 10 -
Meltem Wärmerückgewinnung GmbH & Co. KG
Am Hartholz 4 · D-82239 Alling
[email protected] · www.meltem.com
VENTILATION THE RIGHT WAY
VENTILATION & HEAT RECOVERY
6 Inserting the batteries
Remove the cover (item 1 in Fig. 5) from the battery compartment on the back of the mo-
bile reader. To do this, pull the cover down as far as it will go, then lift off.
Insert the batteries supplied in the battery compartment.
NOTE
Make sure that the polarity symbols on the batteries match the polarity symbols in the
battery compartment. The mobile reader may be damaged if the batteries are wrongly
inserted.
The mobile reader initialises when the batteries are inserted. The following information
appears on the LCD display:
— First all available symbols are displayed.
— Then the mobile reader’s software version is displayed, e.g. “r003”.
— The mobile reader is then in Recognition mode (see section 7 on page 11).
Attach the cover to close the battery compartment.
Fig. 5: Remove battery compartment cover
1
Fig. 6: Insert batteries in battery compartment
1
2
User guide
Mobile operating hours reader M-WRG-ALGH
- 11 -
Meltem Wärmerückgewinnung GmbH & Co. KG
Am Hartholz 4 · D-82239 Alling
[email protected] · www.meltem.com
VENTILATION THE RIGHT WAY
VENTILATION & HEAT RECOVERY
7 Reading the operating hours
Switch the ventilation unit off.
Press any button on the mobile reader to activate the LCD display on the mobile reader
and switch to Recognition mode.
Fig. 7: Recognition mode
Switch the ventilation unit on. The
symbol signals communication with the ventilation
unit.
— The operating hours of the fan motors are shown on the LCD display as a six-digit
number (458 hours in this example):
Fig. 8: Fan motors operating hours display
— The
symbol also appears if the mobile reader receives no response from the ventila-
tion unit. Switch the ventilation unit off and on again to initialise connection set-up.
Press the
or button to switch between the operating hours display for the fan mo-
tors (see Fig. 8) and the operating hours display for the ventilation unit (123,456 hours in
this example, see Fig. 9).
Fig. 9: Ventilation unit operating hours display
Hold down the
button for more than 3 seconds to switch the mobile reader off. Alter-
natively, hold down the
button for more than 3 seconds to return the mobile reader to
Recognition mode and read the operating hours of another ventilation unit.
Meltem Wärmerückgewinnung GmbH & Co. KG
Am Hartholz 4 · D-82239 Alling
[email protected] · www.meltem.com
VENTILATION THE RIGHT WAY
VENTILATION & HEAT RECOVERY
We have checked the content of this publication for conformity with the unit described in it. There may nevertheless still
be differences, so we cannot guarantee complete accuracy.
The information in this publication is regularly checked and any necessary corrections are made in the subsequent edi-
tions.
Copyright © Meltem Wärmerückgewinnung GmbH & Co. KG We reserve the right to make changes.
Meltem Wärmerückgewinnung GmbH & Co. KG
Am Hartholz 4
D-82239 Alling
Germany
Tel. +49 (0)8141 404179-0
Fax +49 (0)8141 404179-9
Internet: www.meltem.com
Email: [email protected]
Go to
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