Meltem M-WRG-FBH User manual

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
Wireless remote control
M-WRG-FBH
Part no. 5302-25-01 Week 26/2020 EN

User guide
Wireless remote control M-WRG-FBH
- 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 ................................................................................................................... 5
1.1 Notes on the user guide .................................................................................................. 5
1.2 Description ...................................................................................................................... 5
1.3 Target group .................................................................................................................... 6
1.4 EU declaration of conformity ........................................................................................... 6
1.5 Nameplate ...................................................................................................................... 6
1.6 Technical data ................................................................................................................. 6
1.6.1 Electrical data ................................................................................................................. 6
1.6.2 Dimensions and weight ................................................................................................... 6
1.6.3 Ambient conditions ......................................................................................................... 6
1.7 Storage ........................................................................................................................... 6
1.8 Environmentally-friendly disposal ................................................................................... 7
1.9 Revision index ................................................................................................................ 7
1.10 Explanation of the symbols used .................................................................................... 7
1.11 Supplementary documents ............................................................................................. 7
2 Safety instructions ....................................................................................................... 8
2.1 Hazardclassication ....................................................................................................... 8
2.2 Notes on using the ventilation units safely ...................................................................... 8
2.3 Notes on the batteries ..................................................................................................... 8
2.4 Notes on using ventilation units with the wireless remote control ................................... 9
2.5 Intended use ................................................................................................................... 9
3 Warranty and liability .................................................................................................. 10
3.1 Warranty ....................................................................................................................... 10
3.2 Liability .......................................................................................................................... 10
4 Items supplied ............................................................................................................. 10
5 Controls and indicators .............................................................................................. 11
5.1 Buttons and LCD display ............................................................................................... 11
5.2 Symbols on the LCD display ......................................................................................... 12
6 Starting up ................................................................................................................... 14
6.1 Insert batteries in wireless remote control .................................................................... 14
6.2 Establish connection between wireless remote control and ventilation unit ................. 15
6.3 Disconnect connection between wireless remote control and ventilation unit .............. 17
7 Display modes ............................................................................................................ 19
7.1 Idle mode ...................................................................................................................... 19
7.2 Default view .................................................................................................................. 19
7.3 Congureactiveventilationprogram ............................................................................ 19
7.4 Ventilation programs ..................................................................................................... 20
7.5 Device settings ............................................................................................................. 20
7.6 Manual mode ................................................................................................................ 20
7.7 Connection mode .......................................................................................................... 20

User guide
Wireless remote control M-WRG-FBH
- 3 -
Meltem Wärmerückgewinnung GmbH & Co. KG
Am Hartholz 4 · D-82239 Alling
[email protected] · www.meltem.com
VENTILATION THE RIGHT WAY
VENTILATION & HEAT RECOVERY
8 Overview of the ventilation programs ...................................................................... 21
8.1 M-WRG-II ventilation programs .................................................................................... 21
8.1.1 “Supply air operation (summer mode)” ......................................................................... 21
8.1.2 “Extract air operation” ................................................................................................... 21
8.1.3 “Humidity control” .......................................................................................................... 22
8.1.4 “CO2control” ................................................................................................................. 22
8.1.5 “Automatic mode” ......................................................................................................... 23
8.1.6 “Continuous operation” ................................................................................................. 23
8.1.7 “Intensive ventilation (15 min)” ...................................................................................... 23
8.1.8 Device settings ............................................................................................................. 23
8.2 M-WRG ventilation programs ....................................................................................... 24
8.2.1 “Supply air operation (summer mode)” ......................................................................... 24
8.2.2 “Extract air operation” ................................................................................................... 24
8.2.3 “Humidity control” .......................................................................................................... 25
8.2.4 “Mixed gas/CO2control” ................................................................................................ 25
8.2.5 “Automatic mode” ......................................................................................................... 26
8.2.6 “Continuous operation” ................................................................................................. 26
8.2.7 “Intensive ventilation (15 min)” ...................................................................................... 26
8.2.8 Device settings ............................................................................................................. 26
9 Operating the ventilation unit with the wireless remote control M-WRG-FBH ..... 27
9.1 Select ventilation program ............................................................................................ 27
9.1.1 Graphical illustration of the steps to select a ventilation program ................................. 27
9.2 Temporarily set ventilation levels in manual mode ....................................................... 28
9.2.1 Activate manual mode .................................................................................................. 28
9.2.2 Deactivate manual mode .............................................................................................. 28
9.2.3 Variable parameters in manual mode ........................................................................... 29
9.3 Congureactiveventilationprogramandpermanentlysavesettings .......................... 30
9.3.1 Congureandsaveparametersforactiveventilationprogram .................................... 30
9.3.2 Graphicalillustrationofthestepstoconguretheactiveventilationprogram .............. 30
9.3.3 Overview of the variable parameters in the active ventilation program ........................ 31
9.4 Conguredevicesettings ............................................................................................. 32
9.4.1 CongureandsaveparametersinDevicesettingsmenu ............................................ 32
9.4.2 Graphical illustration of the steps in the Device settings menu .................................... 33
9.4.3 Variable parameters for ventilation units from the M-WRG-II series ............................. 34
9.4.4 Variable parameters for ventilation units from the M-WRG series ................................ 37
9.4.5 List of modes for ventilation units from the M-WRG-II and M-WRG series .................. 40
10 Special functions ........................................................................................................ 41
10.1 Standby mode ............................................................................................................... 41
10.1.1 Set ventilation unit to Standby mode ............................................................................ 41
10.1.2 Exit standby mode ........................................................................................................ 42
10.2 Activate or deactivate intensive ventilation ................................................................... 42
10.3 Resetlterchangeindicator ......................................................................................... 42
11 Operation with multiple ventilation units ................................................................. 42
12 Troubleshooting .......................................................................................................... 43

User guide
Wireless remote control M-WRG-FBH
- 4 -
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
Wireless remote control M-WRG-FBH
- 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 Introduction
1.1 Notes on the user guide
This user guide contains important information that should be followed when using the
M-WRG-FBH wireless remote control.
►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.
NOTICE
►When operating the ventilation unit, also follow the operating instructions that were
supplied with your unit.
1.2 Description
This user guide describes how to set up and operate decentralised ventilation units from
the M-WRG-II and M-WRG series constructed from 2018 onwards (excluding the -S 485,
-S 485-TF, -S 485-TFC types) using the M-WRG-FBH wireless remote control (see
Fig. 1).
Fig. 1: Ventilation units from the M-WRG-II and M-WRG series, M-WRG-FBH wireless remote control
The M-WRG-FBH wireless remote control has four buttons and an LCD display that
provides information on the ventilation unit’s current operating status. Up to six ventilation
units of the same type can be controlled with one wireless remote control. The wireless
remote control can be used to carry out the following actions:
— Establish and disconnect the connection between wireless remote control and ventila-
tion unit
— Activate the ventilation unit or set it to Standby mode
— Selectandconguretheventilationprogram
— Setdevice-specicparameters

User guide
Wireless remote control M-WRG-FBH
- 6 -
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 Target group
This user guide is intended for users of the M-WRG-FBH wireless remote control. No
special prior knowledge is needed.
1.4 EU declaration of conformity
The wireless remote control described below
Type: Part number
M-WRG-FBH 5478-10
manufactured by
Meltem Wärmerückgewinnung GmbH & Co. KG
Am Hartholz 4
D-82239 Alling
conforms to the regulations and standards listed in the EU Declaration of Conformity.
1.5 Nameplate
Youwillndthenameplateontheinsideofthebatterycompartmentcover(seeitem1in
Fig. 4 on page 14).
1.6 Technical data
1.6.1 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
1.6.2 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
1.6.3 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 %
1.7 Storage
►Store the wireless remote control in its original packaging in a dry place where the
temperature ranges between -20 °C and +50 °C.

User guide
Wireless remote control M-WRG-FBH
- 7 -
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 Environmentally-friendly disposal
The components of the wireless remote control 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
national 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
accordance 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.
1.9 Revision index
Edition Manual Date
5th edition User guide for wireless remote control
M-WRG-FBH
Week 26/2020 EN
1.10 Explanation of the symbols used
►This symbol indicates an action to be taken.
— This symbol indicates a list.
1.11 Supplementary documents
Manual Part no.
Operating instructions for M-WRG-II P (-F, -FC) and M-WRG-II E (-F, -FC)
ventilation units
744007EN
Operating and installation instructions for M-WRG-II P-T (-F, -FC) and
M-WRG-II E-T (-F, -FC) ventilation units
744008EN
Operating instructions for the M-WRG-S ventilation unit (standard unit) 5302-00-01
Operating instructions for M-WRG-S/Z-T (-F, -FC) ventilation unit 5302-22-01
Installation instructions and user guide for the 4-way wireless pushbutton
switch M-WRG-FT
5301-14-01
Table 1: Supplementary documents

User guide
Wireless remote control M-WRG-FBH
- 8 -
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
This manual contains 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 Hazard classication
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.
NOTICE
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
— Do not start up the ventilation unit until it is fully installed.
— Alwaysoperatetheventilationunitwiththeairlterstted.
— Always make sure that the cover is closed and locked in place before using the venti-
lation unit.
— Please note that the ventilation unit must not be used without the outer wall terminal
for safety reasons.
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.
► Neverthrowbatteriesintore.
►Note the safety messages on the batteries.

User guide
Wireless remote control M-WRG-FBH
- 9 -
Meltem Wärmerückgewinnung GmbH & Co. KG
Am Hartholz 4 · D-82239 Alling
[email protected] · www.meltem.com
VENTILATION THE RIGHT WAY
VENTILATION & HEAT RECOVERY
2.4 Notes on using ventilation units with the wireless remote control
— This unit may be used by children from 8 years old and by persons of restricted phys-
ical, 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
maintenance must not be carried out by children unless they are supervised.
►Follow the regulations applicable in your country concerning the age from which
people may be permitted to operate the ventilation unit.
2.5 Intended use
— Thewirelessremotecontrolmustonlybeusedtocontrolandsetthedevice-specic
functions of the M-WRG-II and M-WRG ventilation units. Any different or more exten-
sive usage will be regarded as contrary to the intended use.
— The intended use also includes compliance with all the notes in the user guide.
— Theventilationunitmustnotbeoperatedwithoutairltersorouterwallterminal.
— 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
ventilation unit will work perfectly and correctly.

User guide
Wireless remote control M-WRG-FBH
- 10 -
Meltem Wärmerückgewinnung GmbH & Co. KG
Am Hartholz 4 · D-82239 Alling
[email protected] · www.meltem.com
VENTILATION THE RIGHT WAY
VENTILATION & HEAT RECOVERY
3 Warranty and liability
3.1 Warranty
The following cases shall invalidate the warranty:
— The inner cover (see item 2 in Fig. 5 on page 14) 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. 5 on page 14) 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-FBH wireless remote control is supplied with the following items:
Item Designation Quantity
1 M-WRG-FBH wireless remote control 1x
2 1.5 V alkaline battery, size AA 2x
3 User guide for the M-WRG-FBH wireless remote control 1x
Table 2: Items supplied with the M-WRG-FBH wireless remote control