Atag MadQ/2 Installation Manual

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Page 1

8G.51.10.00/10.05

INSTALLATION MANUAL

MadQ/2

MadQ/2 Controller

Page 2

GB English

Page 3

GB-3

Contents

General safety instructions..............................................................................GB-4

Safety measures for EMC - compliant installation.........................................GB-4

Installation of the control unit.........................................................................GB-6

Mounting instructions .................................................................................... GB-6

Electrical installation...................................................................................... GB-6

Electrical connection ..................................................................................... GB-7

Installation set MadQ .................................................................................... GB-8

Wall-mounting case .......................................................................................GB-9

Assembly and electric installation .................................................................. GB-9

Electrical connections ................................................................................. GB-10

Thermostats (for remote- control) .............................................................. GB-11

Mounting Location....................................................................................... GB-11

Mounting instructions .................................................................................. GB-11

Electrical connection ................................................................................... GB-12

Electrical connection at control unit ............................................................ GB-12

Data bus allocation...................................................................................... GB-12

Accessories ..................................................................................................GB-14

Outdoor sensor ........................................................................................... GB-14

Tank sensor ................................................................................................ GB-15

Flow sensor................................................................................................. GB-15

Resistance values of sensors depending on temperature.......................... GB-16

Commissioning the control unit .................................................................GB-17

Code input................................................................................................... GB-17

Automatic setting function..........................................................................GB-18

Alarm messages...........................................................................................GB-19

Plant information ..........................................................................................GB-20

Parameter synoptic ......................................................................................GB-23

Overview of installer parameters and adjustment options.......................... GB-25

Appendix ................................................................................................................ I

Page 4

GB-4

General safety instructions

All electrical connections and safety measures have to be carried out by a specialist in due consideration of valid standards and VDE-guidelines as well as the local regulations.

The electrical connection must be a permanent connection in accordance with VDE 0100).

The electrical connection must be in compliance with the specifications of the ATAG boiler.

Important! Deenergize the boiler or wall-mounting

case before opening. Unprofessional plugging attempts under voltage may damage the control or cause dangerous electrical shocks.

Safety measures for EMC compliant

installation

1. Cables with mains voltage must be

generally routed separately from sensor lines and data bus cables. A minimum distance of 2 cm between the lines is mandatory. Crossing of lines is permitted.

2. For control units with their own mains connections, ensure the power-, sensor- and bus lines are routed separately. If cable ducts are in use, they must be equipped with separators.

3. When installing the control units or thermostats, a minimum distance of 40 cm must be maintained to other electrical utilities with electromagnetic emissions, such as radio`s, motors, transformers, dimmer switches, microwave ovens and televisions, loudspeakers, computers, radiophones etc.

4. A minimum distance of 40 cm between the thermostats and control units is mandatory. Several control units in a data bus connection may be installed directly side by side.

Fig. 1: Minimum distances during electrical

installation

Fig. 2: Minimum distance to other electric

instruments

40 cm

15 cm

Mains

230 V~

Data bus line 12 V

Page 5

GB-5

5. The main connection for the heating system (i.e. boiler control panel control unit) must be designed as an independent electrical circuit. There should no fluorescent lamps or other machines, which may be sources of disturbance, be connected and even the possibility of such connections should be ruled out.

6. The outside sensor may not be

installed close to transmitting or receiving equipment (on garage walls close to receivers for radio-controlled garage door openers, amateur radio antennas, radio controlled alert systems or close to large scale radio transmission equipment).

Recommended cable cross-sections and maximum permitted cable lengths:

For all cables with mains voltage (power supply, burner, pumps, actuators)

1.5 mm

Maximum length: Unlimited cable length within house installation.

All low voltage cables (sensors, external switches due to demands via contact points, modem connection cables, analogue signal cables etc.): 0.5 mm

Maximum length: 100 m (duplicate wire)

Longer connecting cables should be avoided in order to reduce the risk of interfering radiation.

Data bus line: 0.6 mm Ø Maximum length: 50 m (duplicate wire) Longer connecting cables should be avoided in order to reduce the risk of interfering radiation.

Fuse 16 A

Heating room emergency switch

Only connect heating room lighting and sockets on separate power circuit!

Thermostat(s

)

ATAG - burner

Fig. 3: Electric routing in heating room

Page 6

GB-6

Installation of the control unit

Mounting instructions

Parts necessary for the installation into the boiler control unit:

- MadQ control unit 23BC or 233BVVC

- MadQ installation set for 23BC or

233BVVC

Parts necessary for the installation into the wall-mounting case:

- MadQ control unit 23BC or 233BVVC

- MadQ wall-mounting case

All control units can be built into the corresponding ATAG boiler control unit or wall-mounting case after the electrical connections have been made. They should be fastened with quickclamping devices (1) by turning them clockwise. The removal is done in reverse order. See the assembly instructions that belong to the MadQ installation set and the MadQ wall-mounting case.

Electrical installation

The electrical connection and the further routing to the control units is done on the back of the unit with the four

terminal strips X1, X2, X3 and X4 in the boiler control unit, corresponding to the designations in the coloured terminal fields.

The routing in the wall-mounting case is prepared in the factory.

All terminal clamps inside the blue fields (X1) carry low voltage and may not get into contact with the mains voltage! Ignoring this will inevitably lead to the destruction of the control unit and to the loss of the basis for warranty claims!

The terminal clamps in the red fields (X2...X4), depending on the operation mode, generally carry mains voltage.

Terminal occupation, see next page.

Note:

When routing the unit, ensure that sensor, data bus- and mains lines are routed

separately. Mutual routing inside one cable is prohibited. Sensor- and data bus

lines may not be routed with mains lines that supply electrical units that are not interference suppressed according to EN 60555-2.

230 V~

Page 7

GB-7

Electrical connection

Mains connection

1 - Do not use 2 - Do not use 3 - Unmixed circuit pump 4 - Do not use 5 - Charge pump 6 - L 1 / 230 V 7 - Mixing valve 1 OPEN 8 - Mixing valve 1 CLOS 9 - Mixed circuit pump 1 10 - Variable output 1 11 - Variable output 2 12 - L 1 / 230 V 13 - Mixing valve 2 OPEN 14 - Mixing valve 2 CLOS 15 - Mixed circuit pump 2 16 - Do not use 17 - Do not use 18 - Do not use 19 - Do not use 20 - Do not use 21 - N / 230 V 22 - L 1 / 230 V

Sensor-/data bus connection

23 - GND for sensor 24 - Data bus connection A 25 - Data bus connection B 26 - Outside sensor ARV20 Mad 27 - Do not use 28 - Tank sensor 29 - Flow sensor mixed circuit 1 30 - Variable input 1 31 - Variable input 2 32 - Variable input 3 33 - Flow sensor mixed circuit 2 34 - Do not use 35 - Do not use 36 - Impulse input 37 - Boiler control unit-data bus A 38 - Boiler control unit-data bus B

GND for sensor

} Mains connection

When building in a MadQ controller into a boiler a data bus connection is made between the boiler and the controller through the cable loom. In case of a Cascade installation the positions 20 and 21 of the connection block of each boiler have to be connected to each other. Adjust Parameter 89 of each boiler to their individual bus address: Boiler 1 = 00, boiler 2 = 01, etc. See also example 17 on page XXXIV.

Page 8

GB-8

Installation set MadQ

Cable harness for the installation of a control unit in the boiler control unit

MC-1 MC-2

MC-1

MC-2

Sensor

DHW

VO1 VO2

USPSPS

ARV12

Page 9

GB-9

Wall-mounting case

Application:

The wall-mounting case serves as a case for the control unit.

Design

The wall-mounting case is only suitable for use as a case and for the connections of the control unit. The control unit is ready for use after it has been fastened to the motherboard and after the output cables have been routed.

Assembly and electric installation

1- Push out the cable inlets at the pre-

stamped locations at the top or bottom according to the size and number of the cable ducts.

Note: If no cable duct is used, a suitable strain relief for the cables must be ensured during installation.

2- Place locking bolts (1) horizontally and

pull off the connection covers (2) to one side.

3- Install the wall-mounting case with the

supplied bolts and dowel pins on a flat surface without distorting it. Use the enclosed drilling jig.

4- Carry out the electric routing according

to the unit version and the connection diagram (see reverse).

The terminal clamps of the terminal blocks X5 and X6 in the left connection

area carry low voltage and may not come into contact with the mains voltage! Ignoring this will inevitably lead to the destruction of the control unit and to the loss of the basis for warranty claims!

The terminal clamps of the terminal blocks X7 to X10 in the right connection area carry mains voltage, depending on the operation mode. When connecting the electric cables, the cables with a solid core can be placed directly into the clamp. The twisted core must carefully be lead in by pressing the locking device

5- Slide clamp covers onto the wall-

mounting case and fasten them.

6- Slide the control unit into the wall-

mounting unit and let it engage under evenly distributed pressure. The electric connection is made via the socket strip on the motherboard. Tighten the control unit and both quickclamping devices clockwise.

Note:

When routing the control unit, ensure that sensor-, data bus- and mains lines are routed separately. Mutual routing inside one cable is prohibited. Use cable ducts equipped with separators, if necessary.

230 V~

Page 10

GB-10

Electrical connections

X5 X6 Sensor- and data bus lines (X5-X6)

1 1 B – Data bus - A (T2B) 2 2 Outdoor sensor ARV20 Mad 3 3 Do not use 4 4 Tank sensor 5 5 Flow sensor mixed circuit 1 6 6 Variable input 1 7 7 Variable input 2 8 8 Variable input 3

9 9 Flow sensor mixed circuit 2 10 10 Do not use 11 11 Do not use 12 12 Do not use

////1

X7 X10 X10 Mains connections (X7)

 

L1 (230V)

X8 X9 X10 Pumps and mixing valve engines (X8, X9, X10)

 

Unmixed circuit pump

 

Charge pump

4 5 5 Engine mixing valve 1 (OPEN)

5 Engine mixing valve (CLOS)

6 7 7 Mixed circuit pump 1 7 8 8 Variable output 1 8 9 9 Variable output 2 9 10 10 Engine mixing valve 2 (OPEN)

10 Engine mixing valve 2 (CLOS)

11 12 12 Mixed circuit pump 2

X11 Data bus boiler control unit (X11)

Data bus boiler control unit A

B Data bus boiler control unit B

Here, only connect the first MadQ of the data bus connection!

Only connect the A-B data bus boiler control unit (RS485) of the boiler control unit after the first MadQ control unit from position 20-21 in the boiler to position A-B on X11 in the wall-mounting case. Every following MadQ control unit (up to 5) must be connected to the A-B data bus (T2B) from position 1 to X6 and X5.

Page 11

GB-11

Thermostats (for remotecontrol)

Mounting Location

a – for applications without room sensor

If the internal room sensor is not to be activated the unit may be mounted at any location indoors.

b – for applications with room sensor

The activated room sensor should be fixed at a height of approx.1.20 – 1.50 m at a place most representative of all rooms. It is recommended to chose a partition wall in the coolest day room. In order to ensure sufficient air circulation at the room station, it must be mounted to the wall with a gap inbetween.

The thermostat must not be mounted:

– at locations subjected to direct solar

radiation (consider the position of the sun during winter).

– close to heat-generating appliances,

such as televisions, refrigerators, wall lamps, radiators etc.

– on walls with heating or domestic hot

water pipes or chimneys behind.

– on non-insulated outside walls

– in corners or wall recesses, shelves or

behind curtains (insufficient ventilation)

– close to doors of unheated rooms

(influence of low temperatures)

– on unsealed flush-type boxes

(influence of external low temperatures due to the chimney effect of installation tubes)

– in rooms with radiators controlled by

thermostatic valves (mutual influence).

Mounting instructions

After removing the front panel by pressing the locating lug the wall mounting base can be taken off and mounted at the desired location using the enclosed dowel pins and screws. The data bus line must thereby be routed through the bottom cable gland.

Recommended connecting cable:

2x0.6 max. cable length: 50 m.

Note: For new installations use a

flush-mounting switch box to ensure perfect routing of cable.

↑ Locating lug

Page 12

GB-12

Electrical connection

The 2-strand data bus cable is connected to terminals A and B of the 2-pole terminal strip on the bottom plate. The connections are not interchangeable and must be connected in compliance with the identification A/B on the base. If the two connecting lines are mixed up by mistake the display will be out of function.

Once the electrical connection is completed the thermostat is hooked in flush at the top and folded down, as shown in the picture, until it audibly engages into the wall-mounting base.

Electrical connection at control unit

See assembly instructions of the controll unit.

Data bus allocation

The connection of one or more thermostats to the control unit occurs via a two-core data bus line. Because this connection is always carried out parallel in the same line, a separate bus address must be allocated to every thermostat.

Likewise, a separate bus address must be allocated to every control unit (if there is more than one, e.g. when the heating circuit is extended).

Bus address (control unit)

If there is only one control unit, it should have bus address 10. If there is more than one control unit in the network (max.: five), the leading control unit that controls the boiler control unit, has bus address 10, the others are allocated in sequence with bus addresses 20, 30, 40 and 50.

Setting the bus address in the control unit

The setting of the bus address is carried out after entering the installer code in the data bus level of the corresponding control unit (see commissioning of the control unit).

Bus address (thermostat)

The allocation of the bus addresses of the control units and the bus addresses of the thermostats must be carried out according to the enclosed table.

Setting the bus address in the thermostat

A- Commissioning

After completing the electrical installation and commissioning the plant, all available segments appear in the display.

Control unit Thermostat

Function

Bus

address

Heating circuit

Bus

address

Control unit 1 10

Unmixed circ. Mixed circ. 1 Mixed circ. 2

11 12 13

Control unit 2 20

Unmixed circ. Mixed circ. 1 Mixed circ. 2

21 22 23

Control unit 3 30

Unmixed circ. Mixed circ. 1 Mixed circ. 2

31 32 33

Control unit 4 40

Unmixed circ. Mixed circ. 1 Mixed circ. 2

41 42 43

Control unit 5 50

Unmixed circ. Mixed circ. 1 Mixed circ. 2

51 52 53

¾ ¿ À Á Ä

°C KWh Min %

       

0 2 4 6 8 10 12 14 16 18 20 22 24

Fffff

ffff

Segment test

Page 13

GB-13

Subsequently, the unit identification and the data bus address will appear.

After setting the bus address using the rotary pushbutton and confirming this by pressing it, the allocation determined by the address will appear automatically.

Attention:

Double allocation of bus addresses is not permitted and inevitably lead to faults in data transfer and therefore to faulty control of the heating system.

B - Changing bus addresses

If a bus address has to be changed afterwards, then carry out the following procedure:

1 - By pressing the bottom locking device,

remove the thermostat from the ground board (the bus is disconnected).

2 - Place the thermostat again while

keeping the rotary pushbutton depressed until the address setting appears.

3 - Set and confirm a new bus address.

RS-2

15.05.

V1.2

BUS ADDRES

Instrument identification

Device type Software date Software version

Address settings

see table above

BUS

AU-1

Data bus address

Unmixed circ. MadQ control unit 1 (=AU1), MadQ control unit 2 (=AU2), etc.

Page 14

GB-14

Accessories

Outdoor sensor

Mounting Location

The outdoor sensor should be mounted on the most exposed and coldest side of the building (north or north-east) at a height of min. 2 m above ground.

Exception: If the preferential living

area is facing another direction, the corresponding side of the building should be chosen.

When mounting the sensor mind external heat sources (heated chimneys, war hot air from air shafts, installation on black surfaces, thermal bridges in the wall, etc.) which could falsify the measuring value. The cable outlet must always be directed downwards in order to avoid the penetration of moisture.

The outside sensor may not be installed close to transmitting or receiving equipment (on garage walls close to receivers for garage door openers, amateur radio antennas, radio controlled alarm systems or close to large scale radio transmission equipment etc.).

Electrical connection

For the electrical installation preferably use a 2-strand cable with a minimum cross-section of 0,6mm

. The connection is made at the 2 screw terminals inside the sensor case and may be interchanged.

Mounting instructions

1– Route the sensor cable to the

mounting location

2– Loosen lid screws from sensor case

and remove top

3– Mount sensor base with enclosed

central fastening screw. Use sealing ring! Cable outlet must be directed downwards!

4– Insert the sensor cable so that the

cable jacket is fully enclosed by the sealing lip.

5– Electrical connection on terminal block

boiler control unit position 18-19.

6– Attach the lid again an and screw it

firmly onto the base. Ensure correct fit

of sealing ring. In situations when the control unit has to be controlled via its own outside sensor, ARV20 (white) must be used. Connection to the control unit.

Outside sensor ARV12

Page 15

GB-15

Tank sensor

Versions:

AVB06 Cable length 5 m Application: Tank sensor (for nearby hot

water generators, buffer tanks etc.)

Mounting location:

In the designated immersion sleeve of the corresponding application.

Mounting in DHW- or buffer tanks

Bend the pressing spring towards the sensor tip and slide the sensor into the dry immersion sleeve of the corresponding tank.

Electrical connection

Clamp the sensor to the appropriate terminal clamps of the respective control unit (see corresponding connection diagram). The two-strand connection is interchangeable.

Flow sensor

Flow sensor VF20

Versions:

VF 20 Cable length 4 m

S4363400

Application: As a flow sensor for unmixed

circuits and mixed circuits of heating circuits

Mounting location:

Behind the mixer pump at a distance of at least 50 cm.

Mounting:

Polish the flow pipe and apply heat conductive paste. Fasten the sensor to the contact location with a tensioning belt so that it is flush with the pipe's surface. Ensure a tight fitting!

Electrical connection

Clamp the sensor to the appropriate terminal clamps of the respective control unit (see corresponding connection diagram). The twostrand connection is interchangeable.

Tank sensor AVB06

Page 16

GB-16

Resistance values of sensors depending on temperature

temperature

°°°°Celsius

PTC 2K

(2kΩΩΩΩ/25°°°°C)

Flow sensor VF20

Outside sensor ARV20

Tank sensor AVB06

NTC 12K

(12kΩΩΩΩ/25°°°°C)

Outside sensor ARV12

-20 1.387 98.900

-18

-16

-14

-12

-10

1.413

1.438

1.463

1.488

1.513

98.950

80.100

72.200

65.150

58.900

-8

-6

-4

-2 0

1.540

1.566

1.593

1.619

1.646

53.300

48.250

43.750

39.750

36.150 2 4 6 8

1.673

1.700

1.728

1.756

1.783

32.900

29.950

27.350

24.950

22.800

12 14 16 18 20

1.812

1.841

1.869

1.898

1.927

20.850

19.100

17.500

16.100

14.750

22 24 26 28 30

1.957

1.986

2.016

2.046

2.077

13.600

12.500

11.500

10.600

9.800 32 34 36 38 40

2.107

2.128

2.169

2.200

2.232

9.100

8.350

7.750

7.200

6.650 45 50

2.311

2.393

5.525

4.600 55 60

2.475

2.559

3.850

3.250 70 2.732 2.325 80 2.910 1.700 90 3.093 1.275

100 3.283 950

Page 17

GB-17

Commissioning the control unit

Segment test and identification

During the first activation of the control unit or with each return of voltage after a power failure all segments available in display will appear:

This is followed by the equipment version with type code and current version number of software status

If there is no alarm at present, the standard display with date, time and current flow temperature will appear afterwards.

An active summer switch-off is represented by a sunshade symbol (À).

An active frost protection function is represented by a ice crystal symbol (Á).

Code input

Installer code

After entering the installer code all parameters determined for the heating specialist are released and can be edited in accordance with the syst version.

Code input

In order to enter the installer code, the keys

and

must be pressed

simultaneously for approx. three seconds, until the code input appears in the display.

Each flashing digit is set by using the rotary pushbutton in accordance with the code number and is confirmed by pressing the button. All other digits are edited in the same way.

After the code has been entered correctly, the acknowledgement INSTALLER OK will appear upon confirmation of the last digit, after a wrong entry, the message CODE ERROR will appear.

The factory set consumer code is: 1 2 3 4

The factory set installer code is : 0 1 2 3 Note: If the code is not accepted, you

should consult the supplier!

Attention: Enabled installer parameters will

be blocked again if no further action takes place over a period of ten minutes. In this case the installer code must be entered again.

¾ ¿ À Á Ä

°C KWh Min %

       

0 2 4 6 8 10 12 14 16 18 20 22 24

Fffff

ffff

°C

;



1632

63.5

°C

;



1632

63.5

Segment test

Standard displa

Wednesday, June 25

2003 16:32 hrs Temp. 63.5°C

Summer shutdown

active

°C

;



1632

635

Plant frost protection

active

V2.0

Device type

Version number

Type code

CODE

000

Page 18

GB-18

Automatic setting function

This function can switch off control circuits that are not needed or are only needed later.

The control circuits are registered automatically when their corresponding sensors are connected and transfer permitted measuring values. Control circuits without sensor circuits are automatically switched off without displaying an alarm.

The AUTO-SET function is activated every time the mains voltage is switched on.

Automatic activation

If the AUTO-SET function is switched on by parameter 14 in the SYSTEM level and the commissioning date has not yet been saved, then the sensors that are connected or clamped off are registered automatically every time the control unit is switched on. During this period, the error messages of the sensors (short circuit interruption) are suppressed. If the commissioning date was saved, a changed sensor configuration can only be confirmed via manual activation.

Manual activation

The AUTO-SET function can be activated manually at any time. To do this, press the rotary pushbutton when switching on the control unit while the version is being displayed. Keep the button depressed until the AUTO-SET function in the display is quit.

The AUTO-SET function serves the following sensor inputs: – Outdoor sensor – Flow sensor 1 – Flow sensor 2 – Tank sensor

Apart from that, the AUTO-SET function is only carried out if the circuits in the following levels that are allocated to the sensors were parameterised accordingly.

For the tank sensor:

HYDRAULIC Level

Parameter 2 - DHW-charge pump function set value OFF or 1 (DHW-charge pump)

For flow sensor 1:

HYDRAULIC Level

Parameter 3 – mixed circuit function 1 set value OFF or 3 (mixed circuit)

For flow sensor 2:

HYDRAULIC Level

Parameter 4 – mixed circuit function 2 set value OFF or 3 (mixed circuit)

Because a parameter setting is not changed by the AUTO-SET function, the current settings are checked beforehand. A change is only made if one of the settings above is changed. This means that the deeper system configuration can never be changed by the AUTO-SET function.

V2.0

Standard display

Page 19

GB-19

Alarm messages

In order to be able to perform an exact diagnose in case of a problem the control system is equipped with a comprehensive fault alarm system. An alarm is thereby always displayed and saved on the corresponding control unit.

There are five different categories of error messages:

1 - Sensor error messages

Sensor measuring values that are not inside the measuring range are valued as errors. They appear with an error message according to their use.

2 - Error messages of the boiler control

unit

These error messages evaluate the respective control status. They appear with the corresponding error message, depending on the version and allocation.

3 - Logical error messages

The error messages evaluate the expected control result. They appear with the corresponding error message, depending on the version and allocation.

4 - Bus error messages

These error messages relate to address errors such as double allocation or unrecognised address settings inside the data bus. They appear with the corresponding error message, depending on the version and allocation.

5 - Alarms from the boiler control

These error messages come from the boiler control and are divided into permanent faults (permanent locking) with error code E-XX (MCBA-code) or temporary faults (self-eliminating locking) with fault code B-XX (MCBA-code).

The display and further processing of logical error messages can be suppressed by a corresponding parameter setting (see parameter 13 – SYSTEM level – logical error message)

Further processing of errors:

– Errors appear in the standard display of the

control

– System errors appear in the info-level at the

corresponding info-value

– If necessary, errors are transferred into the

error message level (see description below)

– At the corresponding parameter settings,

errors activate an error notification output for connecting an optical or acoustic signal transmitter.

– Errors are transferred to the corresponding

gateways via the data bus.

Table of error messages:

Sensors and variable inputs:

Designation Error type Code Outdoor sensor Interruption 10-0 Outdoor sensor Short circuit 10-1 Flow sensor 1 Interruption 12-0 Flow sensor 1 Short circuit 12-1 Tank sensor Interruption 13-0 Tank sensor Short circuit 13-1 VI 2 Interruption 14-0 VI 2 Short circuit 14-1 VI 2 Error message 14-7 VI 3 Interruption 15-0 VI 3 Short circuit 15-1 VI 3 Error message 15-7 VI 1 Interruption 16-0 VI 1 Short circuit 16-1 VI 1 Error message 16-7 Buffer sensor Interruption 17-0 Buffer sensor Short circuit 17-1

Designation Error type Code Flow sensor 2 Interruption 18-0 Flow sensor 2 Short circuit 18-1

Page 20

GB-20

Temperatures:

Heat generator Not reached 50-4 Heat generator Exceeded 50-5 Domestic hot water

Not reached 51-4

Flow MC1 Not reached 52-4 Flow MC2 Not reached 53-4 Room HC Not reached 54-4 ROOM MC1 Not reached 55-4 ROOM MC2 Not reached 56-4

Data bus error

Address Address conflict 70-0 Activity No T2B-signal 70-1 EEPROM 71-0 EEPROM defective 71-1 Bus error Bus error 70-6

Fault in boiler control

Error Locking En: XX Error Blockage Bn: XX Explanation fault in boiler control:

En: XX

Alarm message register

The control unit is provided with an error message level, which is able to hold up to five alarms. The alarms are displayed with date, time, and nature of fault (error number), the errors are polled in the sequence of their occurrence in the level

ALARM

The latest (= up-to-date) alarm is prioritized at first position, alarms that have arrived before appear in the order of their occurrence. Upon arrival of a new alarm the fifth alarm will be deleted.

The alarm messages of the MCBA are a special case. Because they are external errors, they are not saved in the internal error message register of the control unit.

Plant information

Plants and system temperatures

After accessing the information level using the information key ¤ , all available plant- and system temperatures can be requested one by one by turning the rotary pushbutton clockwise.

set value

is displayed in the following table in the category "display value", it will appear when the rotary pushbutton is pushed. The following displays only appear under the specified display conditions. Some of the displays are not available for certain unit versions and are therefore skipped.

Boiler error codes

(see boiler documentation)

Boiler

0 = Boiler 1 1 to 7 = Boiler 2 to 8 (Cascade)

E = Error

(B =Boiler blocking code)

Page 21

GB-21

INFORMATION Display value Comments Application

Outside (1)

Mean value/ current value

Outside (1)

Min./max. value (0.00 to 24.00 h)

Outside 2

Mean value/ current value

Outside sensor 2 to var. input

Outside 2

Min./max. value (0.00 to 24.00 h)

Outside sensor 2 to var. input

External blockage

Blocked status ON/OFF

Ext. blockage to VI

Tank (1)

Set value/actual value

If there is a tank (..B..)

Tank 2

Set value/actual value

Tank sensor 2 to var. input (..B..)

DHW-thermostat

Charge status ON/OFF

Instead of tank sensor (..B..)

Demand via contact point (VI-1)

Demand ON/OFF Contact to var. input

Demand via contact point (VI-2)

Demand ON/OFF Contact to var. input

Demand via contact point (VI-3)

Demand ON/OFF Contact to var. input

Flow Mixed circ. 1

Set value/actual value

(..3..)

Flow Mixed circ. 2

Set value/actual value

(..33..)

Room temperature Unmixed circ.

Set value/actual value

Control unit required (..2..)

Room temperature Mixed circ. 1

Set value/actual value

Control unit required (..3..)

Room temperature Mixed circ. 2

Set value/actual value

Control unit required (..33..)

Thermostat function Unmixed circ.

THERMOSTAT HC

Room thermostat function active OFF = no room limit

(..2..)

Thermostat function Mixed circ. 1

THERMOSTAT MC-1

Room thermostat function active OFF = no room limit

(..3..)

Thermostat function Mixed circ. 2

THERMOSTAT MC-2

Room thermostat function active OFF = no room limit

(..33..)

Page 22

GB-22

Operation modes

After entering the information level using the information key ¤ all available operating states and usage data

such as counter readings, specified performance data etc. can be requested one by one by turning the rotary pushbutton anticlockwise.

Information

Example of display

Function Application

Status Unmixed circ.

AUTO-P1 ECO HC ON

Program/3-program/mode status of heating pump

(..2..)

Status Mixed circ. 1

AUTO-P1 ECO MC-1 ON

(..3..)

Status of

mixing valve

Mixed circ. 1

ACTUATOR-1

OPEN

Display of set direction OPEN-STOP-CLOS

(..3..)

Status Mixed circ. 2

AUTO-P1 ECO MC-2 ON

Program/3-program/mode status of heating pump

(..33..)

Status of

mixing valve

Mixed circ. 2

ACTUATOR-2

STOP

Display of set direction OPEN-STOP-CLOS

(..33..)

Status of boiler control unit stage 2

HEAT GENER. ST-2 OFF

Switching condition of boiler control unit Stage 2

(..22..)

Status of boiler control unit (mod.)

MODULATION 57% 60%

Modulating, continuously variable boiler control unit, display of set and actual value

(..VV..)

Status Tank circuit

AUTO-P1 ECO DHW ON

Program/3-program/mode Status of heating pump

(..B..)

Function and status Unmixed circuit pump

OUTPUT HC-P EO ON

Information on the allocated function and switching condition of the pump

(..2..)

Function and status Variable output 1

OUTPUT VO-1 SOP OFF

Information on the allocated function and switching condition of the var. output 1

(..VV..)

Function and status Variable output 2

OUTPUT VO-2 SOP OFF

Information on the allocated function and switching condition of the var. output 2

(..VV..)

Explanation of the type designation

- MadQ 23BC

- MadQ 233BVVC

Application:

(2...) an unmixed circuit (..3..) with one mixed circuit (..33..) with two mixed circuits (..B..) domestic hot water circuit (..VV..) with two variable outputs

(....C) in combination with ATAG boiler control unit with an RS-485 bus.

Page 23

GB-23

Parameter synoptic

Entry into the time program level: Hold rotary push-button depressed for 3 seconds - automatic call-up of time program level

Select required level with rotary pushbutton and confirm, if necessary enter code beforehand

Without colour: Directly accessible Light gray background: accessible with code 1234 Dark gray background: accessible with code 0123

Programming Configuration Parameter settings (heating circuits, control intervals)

Parame

ter no.

Time-

Date

Time

pro-

grams

Hydrau-

lic

System

para-

meters

Domes-

tic hot

water

Unmixed

circ.

(..2..)

Mixed

circ. 1

(..3..)

Mixed

circ. 2

(..33..)

Heating

unit

(..2..)

TIME

(min/h)

Heat. selection

HC,MC1/2,

DHW

Installation

diagram

Language

DHW economy

temperature

Reduced operation

Reduced

operation

Type

2 Year

Select program

P1...P3

Domestic hot

water

supply

Time

programs

Legionella protection

(week-day)

Exponent

heating curve

Heating

system

Heating

system

Day-

month

Week-day

Mo...Su

Heat. cycle

(1...3)

Function MC1

Enabling

separated mode

Legionella protection

(time)

Room sensor

display

Room sensor Room sensor

Minimum

temperature

Su-Wi-

timer

Switching-on

time

Function MC 2

Temperature

ECO

Legionella protection

(temperature)

Room sensor

function

Room sensor

function

Room sensor

function

Maximum

temperature

5 Switch-off time Function HC

System frost

protection

Signal source

Heating curve

adaptation

Heating curve

adaptation

Heating curve

adaptation

Room / dhw temperature

Function VO1

Heat demand

VI-1

DHW-

maximum limit

Inrush

optimization

Inrush

optimization

Inrush

optimization

7 Function VO 2

Heat demand

VI-2

DHW

programs

8 Function VI -1

Heat demand

VI-3

Cool down protection

Room frost

protection

temperat ure

Room frost

protection

temperat ure

Room frost

protection

temperat ure

9 Function VI 2 Climate zone DHW-Tset

Exceeding

room

temperature

Exceeding

room

temperature

Exceeding

room

temperature

10 Function VI 3

Type of

building

DHW-

switching

difference

Allocation

outside sensor

Allocation

outside sensor

Allocation

outside sensor

minimu m

boiler return flow

temperature

Back to

standard

display

DHW-charge

pump

Constant

control

Constant

control

Constant

control

12 Forced control

Program charge

pump

Minimum flow

temperature

Minimum flow

temperature

Minimum flow

temperature

Logical error

messages

Economy interval

charge pump

Maximum flow

temperature

Maximum flow

temperature

Maximum flow

temperature

14 Auto SET Cycle AUP Temp. rise Tset Temp. rise Tset Temp. rise Tset

Reset to

factory values

Pump after-run

(HCP)

Pump after-run

(MC1-P)

Pump after-run

(MC2-P)

DHW basic

temperature

Screed

function

Screed

function

Screed

function

Maximum

return flow

temperature

Maximum

return flow

temperature 18 19 20 21 22 23 24

Set

temperature

day

Set

temperature

day

Set

temperature

day

Set

temperature

night

Set

temperature

night

Set

temperature

night

Heating curve

slope

Heating curve

slope

Heating curve

slope

Page 24

GB-24

Parameter settings

Communication

Service

Buffer tank

(..VV..)

Cascade

Data bus

Relay test

Error

Sensor

adjustment

Parameter

no.

Minimum temperature Switching difference AU- Bus address Unit Alarm 1 Outdoor sensor 1

Maximum

temperature

Inrush

delay

Bus rights

RS HC

Pump

Unmixed circ.

Alarm 2 Boiler sensor 2

Temperature rise

Tset

Switch off delay

Bus rights

RS MC-1

Pump

Mixed circ. 1

Alarm 3 Tank sensor 3

Switching difference

Maximum capacity for

connection

Bus rights

RS MC-2

dwk-engine

Mixed circ. 1

Alarm 4

Flow sensor mixed

circuit 1

Heat dissipation Boiler order

Pump

Mixed circ. 2

Alarm 5

Flow sensor mixed

circuit 2

Switching on

difference

Leading boiler

dwk-engine

Mixed circ. 2

Switching off

difference

DHW

Charge pump

Starting protection Output VO-1 Sensor VI-1 8

Discharge protection Output VO-2 Sensor VI-2 9

op. mode Sensor VI-3 10

Page 25

GB-25

Overview of installer parameters and adjustment options

HYDRAULIC Level

The parameters of this level refer to the general hydraulic system of the heating plant as well as to the functionality and configuration of the programmable inputs and outputs for the corresponding plant components.

PARA-

METER

Designation Setting range / Setting values

Factory

setting

Individual

setting

From

code

01 Installation diagram 0000, .... 9999 0 0123

02 Function assignment of

domestic hot water supply

OFF Off 1On 4 DHW-circulation pump 5 No function

1 0123

03 Function of output

mixed circuit 1 (Type ..3..)

OFF Off 2 Unmixed circ. 3 Mixed circuit 6 Constant temperature 7 No function 8 No function

3 0123

04 Function of output

mixed circuit 2 (Type .0,33..)

Setting range and allocation as for parameter 03 3 0123

05 Function of unmixed circuit OFF Off

2 Unmixed circuit pump 4 DHW-circulation pump 5 No function 6 Constant control 10 Transport pump 11 Boiler pump 1 12 Boiler pump 2 13 Error output 14 Timer 15 No function

2 0123

06 Function of variable output 1

(Type ..VV..)

OFF Off 4 DHW-circulation pump 5 No function 9 Bypass pump 10 Transport pump 11 Boiler pump 1 12 Boiler pump 2 13 Error output 15 No function 16 No function 17 No function 18 No function 19 No function 20 No function

OFF 0123

07 Function of variable output 2

(Type ..VV..)

Setting range and allocation as for parameter 06

OFF 0123

08 Function of variable input 1 OFF Off

1 Outside sensor 2 2 No function 3 Tank sensor 2 4 No function 5 On/Off-contact 6 No function 7 No function 8 No function 9 No function 10 No function 11 No function 12 No function 13 Common flow sensor 14 No function 15 No function 16 No function 17 No function 18 No function 19 No function

OFF 0123

Note:No function = in preparation

Page 26

GB-26

Function of variable input 2 (Type ..VV.. )

Setting range and allocation as for parameter 08 OFF 0123

Function of variable input 3 (Type ..VV.. )

Setting range and allocation as for parameter 08

OFF 0123

11 Minimum boiler return flow

temperature

OFF, ON

OFF 0123

SYSTEM Level

The parameters in this level refer to the general limiting parameters and setting values in the heating system to be used.

PARA-

METER

Designation Setting range / Setting values

Factory

setting

Individual

setting

From

code

Language NL Dutch

GB English F French

I Italian

NL 1234

Time programs P1 a time program is enabled

P1-P3 Three time programs enabled

P1 1234

Enabling of separate control mode setting

1 Common adjustment for DHW-

/burner-circuits

2 Separate setting for each

individual heating circuit

1 1234

04 Summer shutdown OFF no function

10-30 °C

20 °C 1234

05 System frost protection OFF no function

-20...+10 °C

3 °C 0123

06 Heat demand on VI1 1 Mixed circ. 1

2 Mixed circ. 2 3 Unmixed circ.

1 0123

07 Heat demand on VI2 (Type

..VV..)

Settings see parameter 06

1 0123

08 Heat demand on VI3 (Type

..VV..)

Settings see parameter 06

1 0123

09 Climate zone -20.0.000.0°C -12 °C 0123 10 Type of building 1 light construction

2 medium construction 3 heavy construction

2 0123

11 Time for automatic exit OFF no

0,5...5 after set time min Return to standard display

2 min 1234

12 24h cycle pump three way

valve

ON active OFF inactive

ON 0123

13 Logical error messages OFF no display

ON Display active

OFF 0123

14 Automatic setting function OFF automatic error allocation

deactivated

ON automatic error allocation

activated

ON 0123

PARA

RESET

Resetting the parameter settings

in dependence on access code only to released parameters

Page 27

GB-27

DHW level

This level contains all parameters which are necessary to program the DHW circuit with the exception of the DHW time programs.

PARA-

METER

Designation Setting range / Setting values

Factory

setting

Individual

setting

From

code

DHW economy temperature 10 °C ... DHW – normal temperature

20 °C

1234

DHW legionella protection day

OFF No legionella protection Mo...Su Legionella protection on the specified

weekday

ALL Legionella protection every weekday

1234

03 DHW legionella protection -

time

00:00...23:50 o'clock

02:00

0123

04 DHW legionella protection -

temperature

10 °C ... DHW maximum temperature

65 °C

0123

05 DHW – signal source

1 DHW-sensor 2 DHW-thermostat (on/off)

0123

06 DHW- maximum temperature

limit

20 °C ... Heat generator temperature

65 °C 0123

DHW programs 1 Parallel operation

2 Priority operation 3 Limited priority 4 Weather dependent parallel

operation

5 Priority operation with intermediate

heating

6 Operation with circulation valve

(priority)

7 External operation

0123

DHW tank cool down protection (only for

charge pump)

OFF - No cool down protection ON - Cool down protection

activated

0123

DHW-Tset temperature rise 0 ... 50 K;

Difference between DHW-Tset temperature and DHW set temperature

15 K

0123

DHW Differential 2 ... 20 K;

Value of DHW differential, symmetrical to the DHW set temperature

5 K

0123

DHW-charge pump 0 ... 60 min

5 min 0123

Program charge pump AUTO - Active DHW-time program

1 - Action with P1, unmixed circuit 2 - Active P2, unmixed circuit 3 - Active P3, unmixed circuit 4 - Active P1, mixed circuit 1 5 - Active P2, mixed circuit 1 6 - Active P3, mixed circuit 1 7 - Active P1, mixed circuit 2 8 - Active P2, mixed circuit 2 9 - Active P3, mixed circuit 2 10 - Active P1, DHW circuit 11 - Active P2, DHW circuit 12 - Active P3, DHW circuit

AUTO

0123

Charge pump-economy

interval (pause)

0 min ... Setting parameter 14;

duration of shutdown time of charge pump)

5 min

0123

Charge pump-economy

interval (duration)

10... 60 min Duration = shutdown time + operating time

20 min

0123

DHW basis temperature +10 – DHW max. °C

1234

Page 28

GB-28

Level UNMIXED CIRC

MIXED CIRC 1 MIXED CIRC 2

This level contains all necessary parameters for the programming of the heating circuits (mixed or unmixed) with the exception of the time programs. Unmixed circuit (..2..) Mixed circuit 1 (..3..) Mixed circuit 2 (.0,33..)

PARA-

METER

Designation Setting range / Setting values

Factory

setting

Individual

setting

From

code

Reduced operation ECO - Nightly shutdown

RED - Nightly set back

RED

1234

Heating curve exponent

1,00 ... 10,00

HC =1,30 MC =1,10

0123

Room sensor display OFF Temperature display

1 Room sensor display activated 2 Room sensor display activated,

thermostat operation blocked

3 Like OFF - with room

temperature display

1234

Room factor OFF 100% weather-dependent

10...500% Room factor (RS) RC PI-room control + influence

Outside temperature (RS)

1234

Heating curve adaptation OFF, ON

1234

Inrush optimization OFF, 1 ... 8 h

1234

Room frost protection temperat ure

5 ... 30 °C

10 °C

0123

Exceeding room temperature OFF, 1 ... 5 K

0123

Outside sensor allocation (only for extra Mad outside sensor)

0 Control according to mean value

BU 1 + BU 2 1 Control according to BU 1 2 Control according to BU 2

0123

Constant temperature 10 ... 95 °C;

Only if output is set to constant control

20 °C

0123

Minimum flow temperature 10 °C ... Set value maximum temperature

(parameter 13)

20 °C

0123

Maximum flow temperature Set value minimum temperature

(parameter 12) ... 95 °C

HC=85°C

MC=70° C

0123

Temperature rise Tset heating circuits

0 ... 20 K

HC=0

MC=4

0123

Pump after-run 0 ... 60 min

5 min

0123

Screed function (only possible when DHW-supply is switched off)

OFF switched off

1 heating: 3 days at 25°C, then 4

days at maximum flow temperature

2 Heating: 1st day at 25°C, then

5K/day more up to max. flow temperature, then 5K/day less

until 25°C

3 Heat as for 2 except 10 days

constantly on max. flow temperature.

OFF

0123

Maximum return flow tempertaure Mad (..F..)

10 ... 90 °C

90 °C

0123

Set day temperature 5-30°C

1234

Set temperature night 5-30°C

1234

Heating curve slope

0,2 - 3,5

HC 1,75

MC1.5

1234

only for mixed circuits

Page 29

GB-29

DHW level (..2.. and no ..F..)

The parameters in this level refer to the mode of the corresponding heat generator and the corresponding specific control functions.

PARA-

METER

Designation Setting range / Setting values

Factory

setting

Individual

setting

From

code

Version of boiler type

OFF without heat generator

Stand-alone control unit 1 Oil/gas single stage 2 Oil/gas two-stage (..22..) 3 Oil/gas 2x single stage (..22..) 5 ATAG boiler control units

(..C..)

0123

Minimum temperature

5 °C

... Maximum temperature

5 °C 0123

Maximum temperature

Minimum temperature ... 95 °C

80 °C 0123

BUFFER level (..VV..)

The parameters in this level refer to the special settings for buffer control. The enabling only occurs after a correpsonding activation in the HYDRAULIC level.

PARA-

METER

Designation Setting range / Setting values

Factory

setting

Individual

setting

From code

01 Minimum temperature 5 °C ... Maximum temperature

20 °C

0123

02 Maximum temperature Minimum temperature ... 95 °C

80 °C

0123 03 Temperature rise Tset 0 ... 20 K 8 K 0123 04 Switching difference 1 ... 20 K 2 K 0123 05 Heat dissipation OFF

1 In extra buffer 2 In heating circuits

OFF 0123

06 Switching on difference (Switching off difference + 2 K) ... 30 K 10 K 0123 07 Switching off difference 1 K ... (Switching on difference -2 K) 5 K 0123 08 Starting protection OFF no starting protection

ON Starting protection active

ON 0123

09 Discharge protection OFF no discharge protection

ON Discharge protection active

ON 0123

10 Buffer program 1 Charging control for HC and DHW

2 Charging control for HC without

DHW

3 Discharging control for HC and

DHW

4 Discharging control for HC without

DHW

5 Charging control with changeover

DHW

6 Discharging control to the unit

1 0123

Page 30

GB-30

CASCADE Level

The parameters in this level refer to cascaded boiler control unit in the network (e.g. multiple boiler plants) and are only accessible in the first central control unit with bus address 10.

PARAMETER

Designation Setting range / Setting values

Factory

setting

Individual

setting

From code

Switching difference 6.0...30.0 K 8 K

0123

Switch-on delay 0..0.60 min

0 min

0123

Switch off delay 0..0.60 min

0 min

0123

Maximum capacity for connection

10...100%

40%

0123

Boiler order OFF, 1...240 h 250

0123

Leading boiler 1...n

0123

DATA BUS Level

The parameters in this level exclusively refer to the parameters that are conntected tot he data bus.

PARAMETER

Designation Setting range / Setting values

Factory

setting

Individual

setting

From code

Bus address MadQ control unit

10, 20, 30, 40, 50

0123

02 Bus rights RS HC

1 Janitor status 2 Tenent status

0123

03 Bus rights RS MC-1

3 Janitor status 4 Tenent status

0123

04 Bus rights RS MC-2

1 Janitor status 2 Tenent status

0123

RELAY TEST Level

In this level, the relays inside the control unit can be selected and their function checked using the rotary pushbutton.

PARAMETER

Designation Setting range / Setting values

Factory

setting

Individual

setting

From code

01 Test unit

On/Off

OFF

0123

02 Test pump unmixed circuit

OFF-ON-OFF-...

OFF

0123

03 Test mixed circuit pump 1

OFF-ON-OFF-...

OFF

0123

04 Test dwk-engine

mixed circuit 1

STOP-OPEN-STOP-CLOS-STOP...

STOP

0123

Test mixed circuit pump 2

OFF-ON-OFF-...

OFF

0123

Test dwk-engine mixed circuit 2

STOP-OPEN-STOP-CLOS-STOP...

STOP

0123

07 Test charge pump OFF-ON-OFF-...

OFF

0123

08 Test variable output1 OFF-ON-OFF-...

OFF

0123

09 Test variable output 2 OFF-ON-OFF-...

OFF

0123

Page 31

GB-31

ALARM MESSAGE Level

In this level up to five alarm messages can be stored, these are permanently updated.

PARAMETER

Designation Setting range / Setting values

Factory

setting

Individual

setting

From code

01 Alarm 1 Last alarm message 0123 02 Alarm 2 Alarm message before last 0123 03 Alarm 3 Third to last alarm message 0123 04 Alarm 4 Fourth to last alarm message 0123 05

Alarm 5 Fifth to last alarm message 0123

SENSOR CALIBRATION Level

In this level all sensors connected to the central control unit can be corrected by ± 5 K with respect to the factory settings.

PARAMETER

Designation Setting range / Setting values

Factory

setting

Individual

setting

From code

01 Outside temperature

adaptation

- 5 K ... +5 K

0123

02 No function 03 Compensation tank sensor

- 5 K ... +5 K

0123

04 Compensation flow sensor 1

- 5 K ... +5 K

0123

Compensation flow sensor 2 - 5 K ... +5 K

0123

No function

Compensation variable input 1 - 5 K ... +5 K

0123

Compensation variable input 2 - 5 K ... +5 K

0123

Compensation variable input 3 - 5 K ... +5 K

0123

Page 32

GB-32

Notes

Page 33

Appendix

Appendice

Page 34

Voorbeeld 1

Opgelet!

Alleen principiële schema – geen uitvoeringsplan!

Exemple 1

Attention !

Seulement schéma de principe -Pas de plan d'exécution !

Example 1

Important!

This is only a basic schematic – Do not use for installation!

Esempio 1

Attenzione!

Solo schema di massima - non è il disegno di esecuzione!

Page 35

III

Regeling met MadQ 23BC inbouw met

1 Directe groep weersafhankelijk

1 Menggroep weersafhankelijk

Toestel

Buitenvoeler9Cascade-/menggroepregelaar10Kabelboom C/M-regelaar

Ruimteregelaar (optie)2Aanvoervoeler5Drieweg(meng)klep6Pomp

Control unit with built-in Mad Q 23BC with

1 unmixed circuit, weather controlled

1 mixed circuit, weather controlled

Unit

Outdoor sensor9Cascade-/mixed circuit control unit10Cable harness C/M-control unit

Room control unit (optional)2Flow sensor5Threeway (mix) valve6Pump

Page 36

Voorbeeld 2

Opgelet!

Alleen principiële schema – geen uitvoeringsplan!

Exemple 2

Attention !

Seulement schéma de principe -Pas de plan d'exécution !

Example 2

Important!

This is only a basic schematic – Do not use for installation!

Esempio 2

Attenzione!

Solo schema di massima - non è il disegno di esecuzione!

Page 37

Regeling met MadQ 23BC inbouw met

Open verdeler

1 Directe groep met ruimteregeling

1 Menggroep weersafhankelijk

Toestel

Contactstrip4Buitenvoeler9Cascade-/menggroepregelaar10Kabelboom C/M-regelaar

Ruimteregelaar6Pomp

Ruimteregelaar (optie)2Aanvoervoeler5Drieweg(meng)klep6Pomp

Control unit with built-in Mad Q 23BC with

Open distributor

1 unmixed circuit with room control

1 mixed circuit, weather controlled

Unit

Terminal strip4Outdoor sensor9Cascade-/mixed circuit control unit10Cable harness C/M-control unit

Room control unit6Pump

Room control unit (optional)2Flow sensor5Threeway (mix) valve6Pump

Page 38

Voorbeeld 3

Opgelet!

Alleen principiële schema – geen uitvoeringsplan!

Exemple 3

Attention !

Seulement schéma de principe -Pas de plan d'exécution !

Example 3

Important!

This is only a basic schematic – Do not use for installation!

Esempio 3

Attenzione!

Solo schema di massima - non è il disegno di esecuzione!

Page 39

VII

Regeling met MadQ 23BC inbouw met

1 Directe groep met ruimteregeling

1 Menggroep weersafhankelijk

1 Boiler

Toestel

Contactstrip4Buitenvoeler9Cascade-/menggroepregelaar10Kabelboom C/M-regelaar

Boilervoeler5Drieweg(meng)klep

Ruimteregelaar

Ruimteregelaar (optie)2Aanvoervoeler5Drieweg(meng)klep6Pomp

Control unit with built-in Mad Q 23BC with

1 unmixed circuit with room control

1 mixed circuit, weather controlled

1 tank

AUnit

Terminal strip4Outdoor sensor9Cascade-/mixed circuit control unit10Cable harness C/M-control unit

Tank sensor5Threeway (mix) valve

Room control unit

Room control unit (optional)2Flow sensor5Threeway (mix) valve6Pumpe

Page 40

VIII

Voorbeeld 4

Opgelet!

Alleen principiële schema – geen uitvoeringsplan!

Exemple 4

Attention !

Seulement schéma de principe -Pas de plan d'exécution !

Example 4

Important!

This is only a basic schematic – Do not use for installation!

Esempio 4

Attenzione!

Solo schema di massima - non è il disegno di esecuzione!

Page 41

Regeling met MadQ 23BC inbouw met

Open verdeler

1 Directe groep met ruimteregeling

1 Menggroep weersafhankelijk

1 Boiler

Toestel

Contactstrip4Buitenvoeler9Cascade-/menggroepregelaar10Kabelboom C/M-regelaar

Boilervoeler5Drieweg(meng)klep

Ruimteregelaar6Pomp

Ruimteregelaar (optie)2Aanvoervoeler5Drieweg(meng)klep6Pomp

Control unit with built-in Mad Q 23BC with

Open distributor

1 unmixed circuit with room control

1 mixed circuit, weather controlled

1 tank

Unit

Terminal strip4Outdoor sensor9Cascade-/mixed circuit control unit10Cable harness C/M-control unit

Tank sensor5Threeway (mix) valve

Room control unit6Pump

Room control unit (optional)2Flow sensor5Threeway (mix) valve6Pump

Page 42

Voorbeeld 5

Opgelet!

Alleen principiële schema – geen uitvoeringsplan!

Exemple 5

Attention !

Seulement schéma de principe -Pas de plan d'exécution !

Example 5

Important!

This is only a basic schematic – Do not use for installation!

Esempio 5

Attenzione!

Solo schema di massima - non è il disegno di esecuzione!

Page 43

Regeling met MadQ 23BC inbouw met

1 Directe groep met ruimteregeling

1 Menggroep weersafhankelijk

1 Boiler

Toestel

Contactstrip4Buitenvoeler5Drieweg(meng)klep9Cascade-/menggroepregelaar10Kabelboom C/M-regelaar

Boilervoeler

Ruimteregelaar

Ruimteregelaar (optie)2Aanvoervoeler5Drieweg(meng)klep6Pomp

Control unit with built-in Mad Q 23BC with

1 unmixed circuit with room control

1 mixed circuit, weather controlled

1 tank

Unit

Terminal strip4Outdoor sensor5Threeway (mix) valve9Cascade-/mixed circuit control unit10Cable harness C/M-control unit

Tank sensor

Room control unit

Room control unit (optional)2Flow sensor5Threeway (mix) valve6Pump

Page 44

XII

Voorbeeld 6

Opgelet!

Alleen principiële schema – geen uitvoeringsplan!

Exemple 6

Attention !

Seulement schéma de principe -Pas de plan d'exécution !

Example 6

Important!

This is only a basic schematic – Do not use for installation!

Esempio 6

Attenzione!

Solo schema di massima - non è il disegno di esecuzione!

Page 45

XIII

Regeling met MadQ 23BC inbouw met

Open verdeler

1 Directe groep met ruimteregeling

1 Menggroep weersafhankelijk

1 Boiler

Toestel

Contactstrip4Buitenvoeler5Drieweg(meng)klep9Cascade-/menggroepregelaar10Kabelboom C/M-regelaar

Boilervoeler

Ruimteregelaar6Pomp

Ruimteregelaar (optie)2Aanvoervoeler5Drieweg(meng)klep6Pomp

Control unit with built-in Mad Q 23BC with

Open distributor

1 unmixed circuit with room control

1 mixed circuit, weather controlled

1 tank

Unit

Terminal strip4Outdoor sensor5Threeway (mix) valve9Cascade-/mixed circuit control unit10Cable harness C/M-control unit

Tank sensor

Room control unit6Pump

Room control unit (optional)2Flow sensor5Threeway (mix) valve6Pump

Page 46

XIV

Voorbeeld 7

Opgelet!

Alleen principiële schema – geen uitvoeringsplan!

Exemple 7

Attention !

Seulement schéma de principe -Pas de plan d'exécution !

Example 7

Important!

This is only a basic schematic – Do not use for installation!

Esempio 7

Attenzione!

Solo schema di massima - non è il disegno di esecuzione!

Page 47

Regeling met MadQ 23BC inbouw met

Open verdeler

1 Directe groep met ruimteregeling

1 Menggroep weersafhankelijk

1 Boilerpomp

Toestel

Contactstrip4Buitenvoeler9Cascade-/menggroepregelaar10Kabelboom C/M-regelaar

Boilervoeler6Pomp

Ruimteregelaar6Pomp

Ruimteregelaar (optie)2Aanvoervoeler5Drieweg(meng)klep6Pomp

Control unit with built-in Mad Q 23BC with

Open distributor

1 unmixed circuit with room control

1 mixed circuit, weather controlled

1 heating pump

Unit

Terminal strip4Outdoor sensor9Cascade-/mixed circuit control unit10Cable harness C/M-control unit

Tank sensor6Pump

Room control unit6Pump

Room control unit (optional)2Flow sensor5Threeway (mix) valve6Pump

Page 48

XVI

Voorbeeld 8

Opgelet!

Alleen principiële schema – geen uitvoeringsplan!

Exemple 8

Attention !

Seulement schéma de principe -Pas de plan d'exécution !

Example 8

Important!

This is only a basic schematic – Do not use for installation!

Esempio 8

Attenzione!

Solo schema di massima - non è il disegno di esecuzione!

Page 49

XVII

Regeling met MadQ 23BC wandopbouw met

1 Directe groep weersafhankelijk

1 Menggroep weersafhankelijk

Toestel

Contactstrip4Buitenvoeler9Cascade-/menggroepregelaar11Wandopbouwkast C/M-regelaar

Ruimteregelaar

Ruimteregelaar (optie)2Aanvoervoeler5Drieweg(meng)klep6Pomp

Control unit with Mad Q 23BC (wall-mounting) with

1 unmixed circuit, weather controlled

1 mixed circuit, weather controlled

Unit

Terminal strip4Outdoor sensor9Cascade-/mixed circuit control unit11Wall-mounting case C/M-control unit

Room control unit

Room control unit (optional)2Flow sensor5Threeway (mix) valve6Pump

Page 50

XVIII

Voorbeeld 9

Opgelet!

Alleen principiële schema – geen uitvoeringsplan!

Exemple 9

Attention !

Seulement schéma de principe -Pas de plan d'exécution !

Example 9

Important!

This is only a basic schematic – Do not use for installation!

Esempio 9

Attenzione!

Solo schema di massima - non è il disegno di esecuzione!

Page 51

XIX

Regeling met MadQ 23BC wandopbouw met

1 Directe groep met ruimteregeling

1 Menggroep weersafhankelijk

Toestel

Contactstrip4Buitenvoeler9Cascade-/menggroepregelaar11Wandopbouwkast C/M-regelaar

Ruimteregelaar

Ruimteregelaar (optie)2Aanvoervoeler5Drieweg(meng)klep6Pomp

Control unit with Mad Q 23BC (wall-mounting) with

1 unmixed circuit with room control

1 mixed circuit, weather controlled

Unit

Terminal strip4Outdoor sensor9Cascade-/mixed circuit control unit11Wall-mounting case C/M-control unit

Room control unit

Room control unit (optional)2Flow sensor5Threeway (mix) valve6Pump

Page 52

Voorbeeld 10

Opgelet!

Alleen principiële schema – geen uitvoeringsplan!

Exemple 10

Attention !

Seulement schéma de principe -Pas de plan d'exécution !

Example 10

Important!

This is only a basic schematic – Do not use for installation!

Esempio 10

Attenzione!

Solo schema di massima - non è il disegno di esecuzione!

Page 53

XXI

Regeling met MadQ 23BC wandopbouw met

Open verdeler

1 Directe groep met ruimteregeling

1 Menggroep weersafhankelijk

Toestel

Contactstrip4Buitenvoeler9Cascade-/menggroepregelaar11Wandopbouwkast C/M-regelaar

Ruimteregelaar6Pomp

Ruimteregelaar (optie)2Aanvoervoeler5Drieweg(meng)klep6Pomp

Control unit with Mad Q 23BC (wall-mounting) with

Open distributor

1 unmixed circuit with room control

1 mixed circuit, weather controlled

Unit

Terminal strip4Outdoor sensor9Cascade-/mixed circuit control unit11Wall-mounting case C/M-control unit

Room control unit6Pump

Room control unit (optional)2Flow sensor5Threeway (mix) valve6Pump

Page 54

XXII

Voorbeeld 11

Opgelet!

Alleen principiële schema – geen uitvoeringsplan!

Exemple 11

Attention !

Seulement schéma de principe -Pas de plan d'exécution !

Example 11

Important!

This is only a basic schematic – Do not use for installation!

Esempio 11

Attenzione!

Solo schema di massima - non è il disegno di esecuzione!

Page 55

XXIII

Regeling met MadQ 23BC wandopbouw met

Open verdeler

1 Directe groep met ruimteregeling

1 Menggroep weersafhankelijk

1 Boiler

Toestel

Contactstrip4Buitenvoeler5Drieweg(meng)klep9Cascade-/menggroepregelaar11Wandopbouwkast C/M-regelaar

Boilervoeler

Ruimteregelaar6Pomp

Ruimteregelaar (optie)2Aanvoervoeler5Drieweg(meng)klep6Pomp

Control unit with Mad Q 23BC (wall-mounting) with

Open distributor

1 unmixed circuit with room control

1 mixed circuit, weather controlled

1 tank

Unit

Terminal strip4Outdoor sensor5Threeway (mix) valve9Cascade-/mixed circuit control unit11Wall-mounting case C/M-control unit

Tank sensor

Room control unit6Pump

Room control unit (optional)2Flow sensor5Threeway (mix) valve6Pump

Page 56

XXIV

Voorbeeld 12

Opgelet!

Alleen principiële schema – geen uitvoeringsplan!

Exemple 12

Attention !

Seulement schéma de principe -Pas de plan d'exécution !

Example 12

Important!

This is only a basic schematic – Do not use for installation!

Esempio 12

Attenzione!

Solo schema di massima - non è il disegno di esecuzione!

Page 57

XXV

Regeling met MadQ 23BC wandopbouw met

Open verdeler

1 Directe groep met ruimteregeling

1 Menggroep weersafhankelijk

1 Boilerpomp

Toestel

Contactstrip4Buitenvoeler9Cascade-/menggroepregelaar11Wandopbouwkast C/M-regelaar

Boilervoeler6Pomp

Ruimteregelaar6Pomp

Ruimteregelaar (optie)2Aanvoervoeler5Drieweg(meng)klep

Pomp

Control unit with Mad Q 23BC (wall-mounting) with

Open distributor

1 unmixed circuit with room control

1 mixed circuit, weather controlled

1 heating pump

Unit

Terminal strip4Outdoor sensor9Cascade-/mixed circuit control unit11Wall-mounting case C/M-control unit

Tank sensor6Pump

Room control unit6Pump

Room control unit (optional)2Flow sensor5Threeway (mix) valve

Pump

Page 58

XXVI

Voorbeeld 13

Opgelet!

Alleen principiële schema – geen uitvoeringsplan!

Exemple 13

Attention !

Seulement schéma de principe -Pas de plan d'exécution !

Example 13

Important!

This is only a basic schematic – Do not use for installation!

Esempio 13

Attenzione!

Solo schema di massima - non è il disegno di esecuzione!

Page 59

XXVII

Regeling met MadQ 233BVVC inbouw met

1 Directe groep met ruimteregeling

2 Menggroepen weersafhankelijk

1 Boiler

Toestel

Contactstrip4Buitenvoeler5Drieweg(meng)klep9Cascade-/ menggroepregelaar10Kabelboom C/M-regelaar

Boilervoeler

Ruimteregelaar

Ruimteregelaar (optie)2Aanvoervoeler5Drieweg(meng)klep6Pomp

Control unit with built-in Mad Q 233BVVC with

1 unmixed circuit with room control

2 mixed circuits, weather controlled

1 tank

Unit

Terminal strip4Outdoor sensor5Threeway (mix) valve9Cascade-/mixed circuit control unit10Cable harness C/M-control unit

Tank sensor

Room control unit

Room control unit (optional)2Flow sensor5Threeway (mix) valve6Pump

Page 60

XXVIII

Voorbeeld 14

Opgelet!

Alleen principiële schema – geen uitvoeringsplan!

Exemple 14

Attention !

Seulement schéma de principe -Pas de plan d'exécution !

Example 14

Important!

This is only a basic schematic – Do not use for installation!

Esempio 14

Attenzione!

Solo schema di massima - non è il disegno di esecuzione!

Page 61

XXIX

Regeling met MadQ 233BVVC inbouw met

Open verdeler

1 Directe groep met ruimteregeling

2 Menggroepen weersafhankelijk

1 Boilerpomp

Toestel

Contactstrip4Buitenvoeler9Cascade-/ menggroepregelaar10Kabelboom C/M-regelaar

Boilervoeler6Pomp

Ruimteregelaar6Pomp

Ruimteregelaar (optie)2Aanvoervoeler5Drieweg(meng)klep6Pomp

Control unit with built-in Mad Q 233BVVC with

Open distributor

1 unmixed circuit with room control

2 mixed circuits, weather controlled

1 heating pump

Unit

Terminal strip4Outdoor sensor9Cascade-/mixed circuit control unit10Cable harness C/M-control unit

Tank sensor6Pump

Room control unit6Pump

Room control unit

(

optional

)

Flow sensor5Threewa

(

mix

)

valve

Pump

Room control unit

(

optional

)

Flow sensor5Threewa

(

mix

)

valve

Pump

Page 62

XXX

Voorbeeld 15

Opgelet!

Alleen principiële schema – geen uitvoeringsplan!

Exemple 15

Attention !

Seulement schéma de principe -Pas de plan d'exécution !

Example 15

Important!

This is only a basic schematic – Do not use for installation!

Esempio 15

Attenzione!

Solo schema di massima - non è il disegno di esecuzione!

Page 63

XXXI

Regeling met MadQ 233BVVC wandopbouw met

Open verdeler

1 Directe groep met ruimteregeling

2 Menggroepen weersafhankelijk

1 Boiler

Toestel

Contactstrip4Buitenvoeler5Cascade-/menggroepregelaar9Wandopbouwkast C/M-regelaar11Boilervoeler

Pomp

Ruimteregelaar6Pomp

Ruimteregelaar (optie)2Aanvoervoeler5Drieweg(meng)klep6Pomp

Control unit with Mad Q 233BVVC (wall-mounting) with

Open distributor

1 unmixed circuit with room control

2 mixed circuits, weather controlled

1 tank

Unit

Terminal strip4Outdoor sensor5Cascade-/mixed circuit control unit9Wall-mountin

case C/M-control unit

Tank sensor

Pump

Room control unit6Pump

Room control unit

(

optional

)

Flow sensor5Threewa

(

mix

)

valve

Pump

Room control unit

(

optional

)

Flow sensor5Threewa

(

mix

)

valve

Pump

Page 64

XXXII

Voorbeeld 16

Opgelet!

Alleen principiële schema – geen uitvoeringsplan!

Exemple 16

Attention !

Seulement schéma de principe -Pas de plan d'exécution !

Example 16

Important!

This is only a basic schematic – Do not use for installation!

Esempio 16

Attenzione!

Solo schema di massima - non è il disegno di esecuzione!

Page 65

XXXIII

Regeling met MadQ 233BVVC wandopbouw met

Open verdeler

1 Directe groep met ruimteregeling

2 Menggroepen weersafhankelijk

1 Boilerpomp

A Toestel

Contactstrip4Buitenvoeler9Cascade-/menggroepregelaar11Wandopbouwkast C/M-regelaar

Boilervoeler6Pomp

Ruimteregelaar6Pomp

Ruimteregelaar (optie)2Aanvoervoeler5Drieweg(meng)klep6Pomp

Control unit with Mad Q 233BVVC (wall-mounting) with

Open distributor

1 unmixed circuit with room control

2 mixed circuits, weather controlled

1 heating pump

AUnit

Terminal strip4Outdoor sensor9Cascade-/mixed circuit control unit11Wall-mounting case C/M-control unit

Tank sensor6Pump

Room control unit6Pump

Room control unit (optional)2Flow sensor5Threeway (mix) valve6Pump

Page 66

XXXIV

Voorbeeld 17

Opgelet!

Alleen principiële schema – geen uitvoeringsplan!

Exemple 17

Attention !

Seulement schéma de principe -Pas de plan d'exécution !

Example 17

Important!

This is only a basic schematic – Do not use for installation!

Esempio 17

Attenzione!

Solo schema di massima - non è il disegno di esecuzione!

Page 67

XXXV

Cascaderegeling met MadQ 23BC inbouw

Toestel

Contactstrip4Buitenvoeler9Cascade-/ menggroepregelaar10Kabelboom C/M-regelaar

Pomp

Cascade control with built-in MadQ 23BC

Unit

Terminal strip4Outdoor sensor9Cascade-/mixed circuit control unit10Cable harness C/M-control unit

Pump

Page 68

Wijzigingen voorbehouden • We reserve the right to make changes

Art. 0451003423 - 0445-20

ATAG Verwarming Nederland BV

Postbus105 7130 AC Lichtenvoorde T: 0544 - 391777 F: 0544 - 391703 info@atagverwarming.com www.atagverwarming.nl

Strebel Ltd.

1F, Albany park industrial estate Frimley road, Camberley Surrey GU16 7BP Telephone: (01276) 685422 Fax: (01276) 685405 info@strebel.co.uk www.strebel.co.uk

Met deze vernieuwde uitgave vervallen alle voorgaande installatievoorschriften.

This renewed publication cancels all previous installation instructions.