Weishaupt WEM-RG2 User Manual

Page 1
Installation and operating instruction
Room device WEM-RG2
83307102 2/2017-11
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Installation and operating instruction Room device WEM-RG2
1 User instructions.............................................................................................................. 3
1.1  Target group.................................................................................................................. 3
1.2  Symbols.......................................................................................................................... 3
1.3  Guarantee and Liability............................................................................................... 4
2 Safety ..................................................................................................................................... 5
2.1  Designated application............................................................................................... 5
2.2  Safety measures........................................................................................................... 5
2.3  Disposal ......................................................................................................................... 5
3 Product description ........................................................................................................ 6
3.1  Type key ......................................................................................................................... 6
3.2  Technical data............................................................................................................... 6
4 Installation ........................................................................................................................... 7
5 Operation ............................................................................................................................. 9
5.1  Display and operating unit ......................................................................................... 9
5.2  Display..........................................................................................................................10
5.3  Favourites level ...........................................................................................................12
5.4  User level .....................................................................................................................13
5.5  Operating mode ......................................................................................................... 21
5.6  Room setpoint temperature.....................................................................................22
6 Technical documentation......................................................................................... 23
6.1  Control options........................................................................................................... 23
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7 Notes ................................................................................................................................... 25
8 Key word index .............................................................................................................. 26
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Installation and operating instruction
Translation of original
operating instructions
Room device WEM-RG2

1 User instructions

1 User instructions
This manual forms part of the equipment and must be kept on site. Carefully read the manual prior to working on the unit. It is supplemented by the installation and operating instructions for the condensing
unit.

1.1 Target group

The manual is intended for the operator and qualified personnel. They should be observed by all personnel working with the unit.
Work on the unit must only be carried out by personnel who have the relevant train­ing and instruction.
In accordance with EN 60335-1 the following requirements apply
This appliance can be used by children 8 years and above as well as by persons with limited physical, sensory or mental capacities or lack of experience and know­ledge, provided they are supervised or have been instructed regarding the safe use of the appliance and understand the resulting danger. Children must not play with the appliance. Cleaning and operator maintenance must not be carried out by chil­dren without supervision.

1.2 Symbols

DANGER
WARNING
CAUTION
Range of values
Immediate danger with high risk. Non observance can lead to serious injury or death.
Danger with medium risk. Non observance can lead to environmental damage, serious injury or death.
Danger with low risk. Non observance can cause damage to the equip­ment and injury to personnel.
Important information
Requires direct action Result after an action Itemisation
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1 User instructions
Installation and operating instruction Room device WEM-RG2

1.3 Guarantee and Liability

Guarantee and liability claims for personal and equipment damage are excluded, if they can be attributed to one or more of the following causes:
non approved application, non-observance of the manual, operation with faulty safety equipment, continual operation despite a fault, improper installation, commissioning, operation and service, repairs, which have been carried out incorrectly, the use of non original Weishaupt parts, force majeure, the installation of additional components, which have not been tested with the unit.
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Installation and operating instruction Room device WEM-RG2

2 Safety

2 Safety

2.1 Designated application

The room device in conjunction with the Weishaupt Energy ManagementWEM is suitable for:
the operation of up to 3 heating circuits,
the operation of a DHW circuit. The unit should only be used in enclosed rooms. The installation location must comply with local regulations and must be frost-proof. Improper use could:
endanger the health and safety of the user or third parties,
cause damage to the unit or other material assets.

2.2 Safety measures

Safety relevant fault conditions must be eliminated immediately.

2.3 Disposal

Dispose of all materials and components in a safe and environmentally friendly way at an authorised location. Observe local regulations.
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3 Product description

160 mm
100 mm
Installation and operating instruction Room device WEM-RG2
3 Product description

3.1 Type key

WEM-RG2 …
WEM Type: Weishaupt Energy Management RG2 Type: room device comfort version … Version

3.2 Technical data

3.2.1 Electrical data

Voltage supply DC 15 … 26 V Consumption max 0.7 W Type of protection IP 20

3.2.2 Ambient conditions

Temperature in operation 0... +50°C Temperature during transport / storage 0... +50°C relative humidity max 85%, no dew point

3.2.3 Dimensions

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Installation and operating instruction
1
Room device WEM-RG2

4 Installation

4 Installation
Remove room device from wall bracket
Place a suitable screwdriver into the recess1 and disengage the room device
in the direction of the arrow.
Remove room device.
Pull off protective foil
Pull off protective foil.
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4 Installation
WEM-FA-G
H L – +
H L – +
2
1
3
DANGER
Installation and operating instruction Room device WEM-RG2
Fit wall bracket and connect
Risk of electric shock
Working on the device when voltage is applied can lead to electric shock.
Isolate the device from the power supply prior to starting any work.
Safeguard against accidental restart.
The electrical connection must only be carried out by qualified electricians. Ob­serve local regulations.
If only 2 wires are available on site, the connection can be made using the adapter set WEM-CAN 2 wire (RG2) (accessory).
Secure wall bracket1 to the wall using the screws supplied.
Feed the wires2 through and connect to wiring diagram.
Hook in the room device at the top of the wall bracket3 and push to engage.
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Installation and operating instruction
2
1
Room device WEM-RG2

5 Operation

5.1 Display and operating unit

5 Operation
1 Dial knob turn navigation through parameter structure;
changing values
press briefly: confirm or save values
approx. 3seconds: exit value without saving approx. 5seconds: return to the start screen
2 Light ring Status OFF: display not activated
white: display activated blue: change value activated yellow: warning message rot: fault message
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5 Operation
Time program 1 Normal
23.5
Room temperature
16:552016-06-23
Thursday
50 °C
7 °C
°C
0
Heating circuit 1
3 6 9 12 15 18 21 24
4
7
5
2
6
3
1
Installation and operating instruction Room device WEM-RG2

5.2 Display

Start screen
1 Current heating circuit being accessed
(heating circuit assigned to HC operating access 1 ).
2 Information:
Information from menu Info in the user level. The 2 fields can be assigned as required [ch.5.4.1].
3 Current status of the operating mode of the heating circuit shown. 4 Level selection:
Favourites level User level Operating mode Room setpoint temperature
The dial knob is used to select the level.
5 Current time program of the heating circuit shown. 6 Current operating mode of heating circuit shown. 7 Current room temperature.
Symbols
Favourites level / Create favourite User level Operating mode
Room setpoint temperature Exit display Information /Help text
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Installation and operating instruction
Example
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Thursday
Burner control 1
Fault 21
No flame formation at burner start
Heating circuit 1
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Thursday
Room device 2 1
Warning 1
Humidity in room too high
Heating circuit 1
16:552016-06-23
Thursday
Burner control 1
Info 1
Service note
Heating circuit 1
Room device WEM-RG2
5 Operation
Lockout
The room device detects irregularities in the system and displays them.
Note down display and inform your heating engineer or Weishaupt's customer
service.
Service
If the service interval of the condensing unit is exceeded, a message appears in the display.
Notify your heating contractor or Weishaupt Customer Service.
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5 Operation
Time program 1 Normal
23.5
Room temperature
16:552016-06-23
Thursday
50 °C
7 °C
°C
0 3 6 9 12 15 18 21 24
Heating circuit 1
Favourites
Operating mode
Room setpoint temperature
Party/ Heating pause
Heating­programs Holiday
DHW Push
1 1 1
111
DHW setpoint temperature
Normal
Setback
50 °C
40 °C
Replace which favourite?
OK = press | ESC = press 3 secs.
Operating mode
Room setpoint temperature
Party/ Heating pause
Heating­programs Holiday
DHW Push
1 1 1
111
Installation and operating instruction Room device WEM-RG2

5.3 Favourites level

Frequently used user level parameters can be assigned as favourites. It is possible to assign a maximum of 6favourites. Factory pre-assigned favourites
can be replaced by parameters from the user level.
Display favourites
Select Favourites level using dial knob and confirm.
Display changes to Favourites level.
Assigning favourites
Select the desired parameter in the user level .
Select and confirm.
Turn the knob to select an existing favourite and replace by confirming.
A new favourite has been assigned.
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Installation and operating instruction
User
Info Heating circuit
Domestic hot water
Statistic
Time program 1 Normal
23.5
Room temperature
16:552016-06-23
Thursday
50 °C
7 °C
°C
0 3 6 9 12 15 18 21 24
Heating circuit 1
Settings
Room device WEM-RG2
5 Operation

5.4 User level

Select User level using dial knob and confirm.
Display changes to the User level.
Depending on the execution, hydraulics and control variations, certain information and parameters are hidden.
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Installation and operating instruction
Info
Room device WEM-RG2
5 Operation

5.4.1 Info

In menu Info, the information is read only.
Information Description
External temperat­ure
DHW temperature
DHW Actual outlet tem­perature
DHW Flow rate
Return flow tem­perature Circulation
Room temperature Current temperature at the room device.
Current temperature at the external sensor.
Current temperature at the DHW sensor.
Current temperature at the DHW outlet sensor (versionC).
Current DHW flow rate at the water flow sensor of the condensing unit (version C).
Current temperature at the return flow sensor of the circulation line.
Room humidity Current room humidity at the room device.
Flow temperature Current temperature at the flow sensor of the corresponding heating circuit.
Collector output Current heat output of the solar system.
Collector
Current temperature at the collector sensor.
temperature
Storage tank tem-
Current temperature at the bottom of the storage tank.
perature bottom
Rating Current heating capacity of the condensing unit.
Boiler temperature Current temperature at the flow sensor of the condensing unit.
System pressure Current system pressure.
Buffer storage
Current temperature at the buffer sensor at the top.
temperature top
Buffer storage
Current temperature at the buffer sensor at the bottom.
temperature bottom
De-couple temper-
Current temperature at de-couple sensor.
ature
Plate heat
Current temperature at the plate heat exchanger.
exchanger temper­ature
Device information Current device information (Software version, etc.).
Assignment RG2 Current assignment of room device.
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Installation and operating instruction Room device WEM-RG2
The following information can be displayed on the start screen [ch.5.2].
Select information required and confirm.
Select and confirm Info on start screen?.
Select information, which is to be replaced and confirm.
Information on start screen is replaced.
5 Operation
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Installation and operating instruction
Heating circuit
Operating mode
Heating­programs
Party/ Heating pause
Room device WEM-RG2
5 Operation

5.4.2 Heating circuit

If operating access was assigned to multiple heating circuits, a separate menu ap­pears for each heating circuit.
Parameters Setting
determines the type of operation of the heating circuit. If functions (heating, DHW) are deactivated in menu System operating mode , the setting has
no effect. Standby:
Frost protection on Heating off DHW off
Time program 1 … 3:
Frost protection on Heating on Temperature level according to selected time program. Time programs can be set in parameter Heating program .
DHW on (Factory setting: Time program 1) Summer:
Frost protection on
Heating off
DHW on Comfort, Normal, Setback:
Frost protection on
Heating on
Temperature level according to the operating mode set, independent of the time program.
DHW on The heating program is used to stipulate the times of the day when comfort, normal or setback heating
is used.
Time program 1 … 3
The preset time programs can be customised. Changing a time program:
Select time program using the knob and confirm.
Time bars are displayed.
Select week day(s) using the knob and confirm.
Time program can be edited. The temperature of the level can be set using parameter Room setpoint temperature. Set time program required in parameter Operating mode . The temperature level of the heating program can be temporarily changed (maximum23:45hours).
After this time the current heating program will be reactivated.
Select Function and set Party/Heating pause .
Set level required in Room setpoint temperature .
Enter Start and End. If the parameter is set to Off, the current heating program is activated.
(1
Factory setting and setting range depending on heating circuit set, see installation and operating manual for con-
densing unit.
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Installation and operating instruction
Room setpoint temperature
Flow setpoint­temperature
Special level
Holiday
Heating curve
Su/Wi change-over
Room device WEM-RG2
5 Operation
Parameters Setting
Room setpoint temperature for the temperature level selected.
Comfort (factory setting: 22.0 °C)
Normal (factory setting: 21.0 °C)
Setback (factory setting: 16.0 °C)
The levels can be assigned to specific times of the day using parameter Heating program . Flow setpoint temperature for the temperature level selected.
Comfort
Normal
Setback
(1
(1
(1
The levels can be assigned to specific times of the day using parameter Heating program . Only if control variation Constant flow temperature has been set on the system device
[ch.6.1.1]. Defines the flow temperature set at special level. The heating program is not effective. When inputH1 is closed, the system heats up to the special flow level set. Only if input H1 of the system device has been configured to Heating circuit1: Special
level . Interrupt heating program for a certain period of time. The level can be set to Setback or Frost
during this time.
Set Function to On.
Set Room setpoint temperature to Setback or Frost.
Enter Start date and End date. If the parameter is set to Off, the current heating program is activated. Flow setpoint temperature dependent on external temperature [ch.6.1.2]. The display refers to the room setpoint temperature Normal. The heating curve gradient can be changed and / or it can be moved in parallel.
Gradient
Parallel movement
(1
(1
Adapting the heating curve [ch.6.1.2]:
cold external temperature: change gradient
mild external temperature: change parallel movement Only if control variation Weather compensated control or Weather compensated /
room control has been set on the system device. On (factory setting):
If the damped external temperature (tendentious course) exceeds the value set (factory set­ting:19°C), the operating mode changes to Summer.
Off: The operating mode set remains activated, independent of the external temperature.
(1
Factory setting and setting range depending on heating circuit set, see installation and operating manual for con-
densing unit.
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5 Operation
Domestic hot water
DHW setpoint temperature
DHW Push
DHW program
Circulation program
DHW operating mode
Parameters Setting
DHW temperature for normal and setback operation.
Normal (factory setting: 50 °C)
Setback (factory setting: 40 °C)
Normal and setback operation can be assigned to specific times of the day using the DHW program. With versionC only the DHW setpoint temperature for normal operation is displayed. DHW Push is used to cover increased hot water demand, e.g. during setback operation. The DHW tank is heated once to the DHW setpoint temperature set for normal operation.
The DHW program is used to stipulate the times of the day when the DHW tanks is heated to normal temperature or setback temperature.
For version C, the plate heat exchanger is brought to and maintained at the DHW setpoint tem- perature during normal operation (comfort mode). As a result, hot water is available immediately.
Change a time program:
Select week day(s) using the knob and confirm.
Time program can be edited. The circulation program is used to stipulate the time of day when the circulation pump is switched on. The time program can be adapted individually. Change a time program:
Select week day(s) using the knob and confirm.
Time program can be edited. Deactivate DHW preparation. On (factory setting):
DHW preparation activated. Off:
DHW preparation deactivated.
Installation and operating instruction Room device WEM-RG2

5.4.3 Domestic hot water

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Statistic
Information Description
Energy WTC Total
Energy Solar
Recooling Solar
Total amount of heat generated by the condensing unit.
Solar system yield.
Yield for re-cooling via collector circuit.
Installation and operating instruction Room device WEM-RG2
5 Operation

5.4.4 Statistic

In the Statistic menu, daily, monthly and annual values relating to the energy generated are displayed.
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5 Operation
Settings
Language
Brightness
Night mode
Humidity in the room
Light ring
Correction room sensor
Parameters Setting
Set language.
Adjust the brightness of the display. Automatic (factory setting):
The brightness of the display is regulated depending on the brightness of the room. Manually:
The brightness can be adjusted from 10 … 100 %. Off (factory setting):
If the display is in standby, the current room temperature, date and time are displayed. On:
The display is completely switched off in standby mode during the time set. Monitors the humidity in the room.
Min. value
Max. value
If the humidity in the room exceeds the limits, a warning message appears. Note:
The optimum humidity in living areas is 40 ... 60%. Configuring the light ring on the room device. Off:
Light ring is always off. Operation (factory setting):
light ring is only illuminated, when the display is activated. On:
light ring is illuminated, when the display is activated or a fault message is present. Correction of the current room temperature. If no optimal placement of the room sensor is possible or a measurement error is to be compensated,
the measured room temperature can be corrected.
Installation and operating instruction Room device WEM-RG2

5.4.5 Settings

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Installation and operating instruction
Time program 1 Normal
23.5
Room temperature
16:552016-06-23
Thursday
50 °C
7 °C
°C
0 3 6 9 12 15 18 21 24
Operating mode
Time program 1
Frost protection on
Heating on
DHW on
1
Heating circuit 1
Room device WEM-RG2
5 Operation

5.5 Operating mode

Determines the operating mode of the heating circuit. The heating circuit assigned is shown in the display above with the corresponding
number. The assignment can be changed on the system device in menu Commis- sioning device list.
If functions (frost protection, heating, DHW) are deactivated at the system device in menu System operating mode, the setting has no effect.
Standby:
Frost protection on Heating off DHW off
Time program 1 … 3:
Frost protection on Heating on Heating level according to the time program selected. Time programs can be set in parameter Heating program .
DHW on (Factory setting: Time program 1) Summer:
Frost protection on
Heating off
DHW on Comfort, Normal, Setback:
Frost protection on
Heating on
Heating level according to the operating mode set, independent of the time pro-
gram.
DHW on
Select the operating mode with the knob and confirm.
Display changes to the setting of the operating mode.
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5 Operation
Time program 1 Normal
23.5
Room temperature
16:552016-06-23
Thursday
50 °C
7 °C
°C
0 3 6 9 12 15 18 21 24
Heating circuit 1
Room setpoint temperature
1
Comfort
Normal
22.0 °C
21.0 °C
Setback
16.0 °C
Installation and operating instruction Room device WEM-RG2

5.6 Room setpoint temperature

Stipulates the room setpoint temperature for the temperature level selected.
Comfort (factory setting: 22.0 °C)
Normal (factory setting: 21.0 °C)
Setback (factory setting: 16.0 °C)
Select the room setpoint temperature with the knob and confirm.
Display changes to the the setting of the room setpoint temperature.
The levels can be assigned to specific times of the day using parameter Heating program .
If the Room setpoint temperature is changed, the heating curve is auto­matically adapted.
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Installation and operating instruction Room device WEM-RG2

6 Technical documentation

6 Technical documentation

6.1 Control options

6.1.1 Constant flow temperature

No additional sensors or thermostats are required for this control. The flow temperature from the heating circuit is controlled to the flow setpoint tem-
perature set in the user level, see [ch.5.4.2]. Room frost protection and setting optimisation are not active.

6.1.2 Weather compensated control

The flow temperature is controlled depending on the external temperature. An external sensor is required for weather compensated control.
Mount the external sensor to the north side or the north-west side of the build-
ing, half way up (min 2.5 m). Avoid direct solar radiation and heat up by external heat sources at the external
sensor. The current flow temperature setpoint is calculated from:
external temperature,
Heating curve:
Gradient , Parallel movement ,
Room setpoint temperature. A higher flow temperature is required to achieve the desired room temperature,
when external temperatures are lower. The gradient determines how much the change in external temperature affects the flow setpoint temperature and adjusts the heating curve to the building.
The heating curve can be moved vertically using the parallel movement.
Room temperature too cold Room temperature too warm
Cold external temperature Increase gradient. Decrease gradient. Mild external temperature Increase room setpoint temperature
– or – increase parallel movement.
Decrease room setpoint temperature – or – decrease parallel movement.
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The heating curve and the room setpoint temperature can be set in the user level [ch.5.4.2].
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6 Technical documentation
Installation and operating instruction Room device WEM-RG2

6.1.3 Room temperature dependent control

The flow temperature is controlled depending on the room temperature. A room device or room sensor are required for room temperature dependent con-
trol. Avoid direct solar radiation and heat up by external heat sources at the room
sensor. The current flow temperature setpoint is calculated from:
room setpoint temperature,
current room temperature,
room sensor influence. The room setpoint temperature can be set in the user level [ch.5.4.2]. The room sensor influence can be set in the Engineer level.

6.1.4 Weather compensated/Room control

The flow temperature of the heating circuit is controlled depending on the external temperature and the room temperature.
An external sensor and room device or room sensor are required for weather com­pensated control and room temperature dependent control.
Mount the external sensor to the north side or the north-west side of the build-
ing, half way up (min 2.5 m). Avoid direct solar radiation and heat up by external heat sources at the external
sensor and the room sensor. The current flow temperature setpoint is calculated from:
external temperature,
Heating curve:
Gradient ,
Parallel movement , room setpoint temperature, current room temperature, room sensor influence.
The heating curve and the room setpoint temperature can be set in the user level [ch.5.4.2].
The room sensor influence can be set in the Engineer level.
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Installation and operating instruction Room device WEM-RG2

7 Notes

7 Notes
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8 Key word index

Installation and operating instruction Room device WEM-RG2
8 Key word index
A
Ambient conditions............................................................... 6
Assignment...........................................................................14
B
Brightness ............................................................................20
Buffer storage temperature ..............................................14
C
Capacity................................................................................14
Circulation program............................................................18
Collector output ..................................................................14
Collector temperature........................................................14
Consumption.......................................................................... 6
Contrast ................................................................................20
Control panel ......................................................................... 9
D
De-coupe temperature ......................................................14
Device information ..............................................................14
DHW flow rate.....................................................................14
DHW loading.......................................................................18
DHW outlet temperature...................................................14
DHW preparation ...............................................................18
DHW program.....................................................................18
DHW Push ...........................................................................18
DHW setpoint temperature ..............................................18
DHW temperature ...................................................... 14, 18
Dial knob ................................................................................. 9
Disengage ..............................................................................7
Display.......................................................................9, 10, 20
Disposal ..................................................................................5
Drawing rate.........................................................................14
E
Electrical connection............................................................ 8
Electrical data ........................................................................ 6
Energy production ..............................................................19
External sensor ............................................................ 23, 24
External temperature ..........................................................14
F
Fault .......................................................................................11
Favourites .............................................................................12
Flow setpoint temperature................................................17
Flow temperature ................................................................14
Flow temperature control ..................................................23
Flow temperature heating circuit.....................................14
G
Gradient .................................................................17, 23, 24
Guarantee............................................................................... 4
H
Heating characteristic.........................................17, 23, 24
Heating curve........................................................ 17, 23, 24
Heating pause .....................................................................16
Heating program .................................................................16
Holiday...................................................................................17
Humidity .................................................................................. 6
I
Illumination............................................................................20
Info..........................................................................................14
Installation location ............................................................... 5
L
Language ..............................................................................20
Level.......................................................................................10
Liability..................................................................................... 4
Light ring .......................................................................... 9, 20
Lockout..................................................................................11
N
Night mode...........................................................................20
O
Operating mode ..................................................................21
Operating unit........................................................................ 9
P
Parallel movement...............................................................23
Parallel movement ...................................................... 23, 24
Party.......................................................................................16
Plate heat exchanger temperature ..................................14
Protective foil ......................................................................... 7
R
Return flow temperature circulation................................14
Room humidity............................................................. 14, 20
Room sensor influence......................................................24
Room setpoint temperature........................17, 22, 23, 24
Room temperature..............................................................14
Room temperature control................................................24
S
Safety measures.................................................................... 5
Service...................................................................................11
Service note .........................................................................11
Software version .................................................................14
Start screen..........................................................................10
Statistic .................................................................................19
Storage.................................................................................... 6
Storage tank temperature .................................................14
Summer/Winter...................................................................17
Symbols ................................................................................10
System pressure .................................................................14
T
Temperature........................................................................... 6
Time program............................................................... 16, 18
Transport................................................................................. 6
Type key .................................................................................. 6
Type of operation ................................................................16
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Installation and operating instruction Room device WEM-RG2
Type of protection................................................................. 6
U
User level ..............................................................................13
V
Version..................................................................................... 6
Voltage supply ....................................................................... 6
W
Wall bracket........................................................................... 8
Wall bracket .......................................................................... 7
Warning.................................................................................11
Weather compensation .....................................................23
8 Key word index
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multiflam®Burners up to 23,000 kW
This innovative Weishaupt technology for medium and large burners provides minimum emission values at capacities up to 17 MW. The burners with the patented mixing head are available for oil, gas and dual fuel operation.
The complete program: Reliable technology and prompt, professional service
W Burners up to 570 kW
The compact burners, proven millions of times over, are economical and reliable. Available as gas, oil and dual fuel burners for domestic and commercial applications. The purflam
®
burner version with special mixing head gives almost soot-free combustion of oil with greatly reduced NOx emissions.
monarch®WM Burners and Industrial Burners up to 11,700 kW
These legendary industrial burners are durable and versatile. Numerous variations of oil, gas and dual fuel burners meet a wide range of applications and capacity requirements.
MCR Technology / Building Automation from Neuberger
From control panels to complete building management systems - at Weishaupt you can find the entire spectrum of modern control technology. Future orientated, economical and flexible.
Service
Weishaupt customers can be assured that specialist knowledge and tools are available whenever they are needed. Our service engineers are fully qualified and have extensive product knowledge, be it for burners, heat pumps, condensing boilers or solar collectors.
Max Weishaupt GmbH · 88475 Schwendi
Weishaupt close by? Addresses, telephone numbers etc. can be found at www.weishaupt.de
We reserve the right to make changes. All rights reserved.
Water heaters / energy storage tanks
This attractive program for domestic water heating includes classic water heaters, solar storage tanks, heat pump storage tanks and energy storage tanks.
Solar systems
The stylish flat-plate collectors are the ideal complement for any Weishaupt heating system. They are suitable for solar water heating and for combined heating support. With versions for on-roof, in-roof and flat roof installations, solar energy can be utilised on almost any roof.
Wall-hung condensing boilers for gas up to 240 kW
The wall-hung condensing boilers WTC-GW have been developed to meet the highest demands in ease of operation and efficiency. Modulating operation means these units operate quietly and economically.
Floor standing condensing boiler for oil and gas up to 1,200 kW
The floor-standing boilers WTC-GB and WTC-OB are efficient, low in emissions and versatile. Higher capacities are achieved by cascading up to four gas-fired condensing boilers.
Heat pumps up to 180 kW
The heat pump range offers solutions for the utilisation of heat from the air, the soil or ground water. Some systems are also suitable for cooling buildings.
Geothermal probe drilling
With its daughter company, BauGrund Süd, Weishaupt also offers geothermal probe and well drilling. With the experience of more than 10,000 systems and more than 2 million meters of drilling, BauGrund Süd offers a comprehensive service program.
WK Burners up to 32,000 kW
These industrial burners of modular construction are adaptable, robust and powerful. Even on the toughest industrial applications these oil, gas and dual fuel burners operate reliably.
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