Glow-worm HYBRID COMPACT, HYBRID UNIVERSAL, STANDALONE UNIVERSAL System Manual

The energy you need

System Manual

HYBRID COMPACT HYBRID UNIVERSAL STANDALONE UNIVERSAL BOILER

TABLE OF CONTENTS

1 Introduction ................................................................................................................................. 4

1.1 Summary of diagrams and available options .........................................................................................................4

2 Hybrid compact ............................................................................................................................ 6

2.1 Hybrid Compact description .................................................................................................................................6

2.1.1 Operating principle of the system ...................................................................................................................6

2.1.2 Summary of installation diagrams ..................................................................................................................6

2.1.3 Options compatible with the system ...............................................................................................................7

2.2 Example of installation with diagram 9 : eBUS Heat pump, eBUS boiler, one heating zone ........................................8

3 Hybrid Universal......................................................................................................................... 10

3.1 Hybrid Universal description ..............................................................................................................................10

3.1.1 Operating principle of the system .................................................................................................................10

3.1.2 Options compatible with the system .............................................................................................................11

3.2 Example of installation with diagram 10 : eBUS heat pump, eBus boiler, one heating zone .....................................12

3.3 Example of installation with diagram 3 : eBUS Heat pump, Heat pump controlled by On/Oﬀ contact 24V,

one heating zone ...............................................................................................................................................14

3.4 Example of installation with diagram 13 : eBUS Heat pump, Boiler controlled by 230V signal, one heating zone ......16

3.5 Example of installation with diagram 11: Heat pump controlled by On/Oﬀ contact, eBus boiler, one heating zone ...18

3.6 Example of installation with diagram 6 : Heat pump controlled by On/Oﬀ contact,

boiler controlled by On/Oﬀ contact 230V, one heating zone ..................................................................................20

4 Standalone ................................................................................................................................ 22

4.1 System Standalone description ..........................................................................................................................22

4.1.1 Operating principle in heating ......................................................................................................................22

4.1.2 Operating principle of the domestic hot water system ....................................................................................22

4.1.3 Summary of installation diagrams ................................................................................................................22

4.1.4 Options compatible with the system .............................................................................................................23

4.2 Example of installation with diagram 4 : eBUS Heat pump, one heating zone .........................................................24

4.3 Example of installation with diagram 7 : Heat pump controlled by On/Oﬀ contact, one heating zone .......................26

5 Boiler only ................................................................................................................................. 28

5.1 System boiler description ..................................................................................................................................28

5.1.1 Operating principle of the system .................................................................................................................28

5.1.2 Summary of installation diagrams ................................................................................................................28

5.1.3 Options compatible with the system .............................................................................................................28

5.2 Example of installation with diagram 8 : eBUS boiler, one heating zone ................................................................29

6 Universal ................................................................................................................................... 31

6.1 Universal systems description ............................................................................................................................31

6.1.1 Operating principle of the system .................................................................................................................31

6.1.2 Summary of installation diagrams ................................................................................................................31

6.1.3 Options compatible with the system .............................................................................................................32

6.2 Example of installation with diagram 14 : eBUS Heat pump ..................................................................................34

6.2.1 eBUS Heat pump, directly to the heating installation, without back-up ............................................................34

6.2.2 eBUS Heat pump, directly to the heating installation with electric back-up (2, 4, 6 kW) .....................................36

6.2.3 eBUS Heat pump, with decoupling on the heating installation, without back-up ...............................................38

6.2.4 eBUS Heat pump, with decoupling from the heating installation, with electric back-up (2, 4, 6 kW) ...................40

6.2.5 eBUS Heat pump, with decoupling from the heating installation, with e-BUS boiler back-up .............................42

6.2.6 eBUS Heat pump, with decoupling from the heating installation, with boiler back-up

6.3 Examples of installations with diagram 15: Heat pump controlled by On/Oﬀ contact ..............................................46

6.3.1 On/Oﬀ heat pump, directly connected to the heating installation, without back-up ..........................................46

6.3.2 On/Oﬀ heat pump, with decoupling on the heating installation, without back-up .............................................48

6.3.3 On/Oﬀ heat pump, with decoupling from the heating installation, with electric back-up (2, 4, 6 kW) .................50

6.3.4 On/Oﬀ heat pump, with decoupling from the heating installation, with e-BUS boiler back-up ...........................52

6.3.5 On/Oﬀ heat pump, with decoupling from the heating installation, with boiler back-up

controlled by On/Oﬀ contact .........................................................................................................................44

controlled by On/Oﬀ contact .........................................................................................................................54

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TABLE OF CONTENTS

7 Options ..................................................................................................................................... 56

7.1 Multizones ........................................................................................................................................................56

7.1.1 Option description .......................................................................................................................................56

7.1.2 Example installations ...................................................................................................................................57

7.2 Day/night tariﬀ ..................................................................................................................................................59

8 Commissioning an installation with just a boiler (diagram 8) ......................................................... 60

8.1 Installation assistant .........................................................................................................................................60

8.2 Installer menu ...................................................................................................................................................60

8.3 Thermostat / sensor ..........................................................................................................................................60

8.4 Self check .........................................................................................................................................................60

8.5 Settings ............................................................................................................................................................60

8.5.1 Heating .......................................................................................................................................................60

8.5.2 Domestic hot water ......................................................................................................................................61

8.6 Commissioning .................................................................................................................................................61

9 Commissioning an installation containing a heat pump ................................................................ 62

9.1 Installation assistant .........................................................................................................................................62

9.2 Installer menu ...................................................................................................................................................62

9.3 Thermostat / sensor ..........................................................................................................................................62

9.4 Self check .........................................................................................................................................................62

9.5 Settings ............................................................................................................................................................63

9.5.1 Heating .......................................................................................................................................................63

9.5.2 Cooling .......................................................................................................................................................64

9.5.3 Domestic hot water ......................................................................................................................................64

9.5.4 Heat pump management ..............................................................................................................................64

9.6 Commissioning .................................................................................................................................................64

10 Appendix ................................................................................................................................... 66

10.1 Energy ratio deﬁ nition table ..............................................................................................................................66

10.2 Summary table of control box connections ..........................................................................................................67

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SYSTEM MANUAL

1 Introduction

1.1 Summary of diagrams and available options

Family Diagram

Hybrid Compact

9 eBUS eBUS

10 eBUS eBUS

3 eBUS

Heat pump

Boiler

On/Oﬀ

24 V

Heating Back-up for heating

electric electric

2 zone low temperature or high

Monozone

temperature heating (Z20)

3 zone low temperature or high temperature heating (Z30)

OEM UFH (UFH 1 zone)

OEM UFH + 1 GW (UFH 2 zones)

eBUS boiler

On/Oﬀ 24 V boiler

On/Oﬀ 230 V boiler

-- -- -- --

-- -- -- -- --

Back-up for domestic hot water tank

boiler

Hybrid Universal

Standalone

Boiler only 8 -- eBUS

13 eBUS

11 On/Oﬀ eBUS

6 On/Oﬀ

4 eBUS --

7 On/Oﬀ - -

On/Oﬀ

230 V

On/Oﬀ

230 V

-- -- -- -- --

- - -- -- --

-- -- -- -- --

-- -- -- --

- - - - - - - - - -

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SYSTEM MANUAL

Family Diagram

14 eBUS --

14 eBUS eBUS

14 eBUS

Heat pump

Boiler

On/Oﬀ

24 V

Heating Back-up for heating

electric electric

2 zone low temperature or high

Monozone

temperature heating (Z20)

3 zone low temperature or high temperature heating (Z30)

OEM UFH (UFH 1 zone)

OEM UFH + 1 GW (UFH 2 zones)

eBUS boiler

On/Oﬀ 24 V boiler

On/Oﬀ 230 V boiler

-- -- -- --

-- -- --

Back-up for domestic hot water tank

boiler

Genia Universel

: Options available

14 eBUS

15 On/Oﬀ - -

15 On/Oﬀ eBUS

15 On/Oﬀ

On/Oﬀ

230 V

On/Oﬀ

230 V

-- -- -- -- -- -- --

- - - - - - --

- - - - - -

- - - -

- - - - - - - - --

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SYSTEM MANUAL

2 Hybrid compact

2.1.1 Operating principle of the system

The home's heat is generated by either the heat pump or the boiler. The heat emitters can also be low temperature (underﬂ oor heating, ...) or high temperature (radiators...). In order to always provide the best compromise between comfort and economy, one of the two heat appliances supplies the heating installation with hot water at the temperature necessary to obtain the desired ambient temperature. This depends on the outside temperature measured by the wireless outside sensor continually corrected by the real temperature measured by the wired or wireless room thermostat.

The software in the Systempro control unit constantly monitors outdoor temperature, and the co-eﬃ cient of Performance (COP). When the outside temperature is mild and/or the heating water temperature is low, the COP is high and the heat pump is very eﬃ cient. However, the COP drops signiﬁ cantly when the outside temperature is cold and/or the heating temperature request is hotter. Thus, the electrical consumption of the heat pump can become signiﬁ cant in winter. It then becomes more advantageous to operate the boiler as its operating cost will be lower.

The changeover point between the heat pump and the boiler is managed automatically, depending on the outside and ambient temperatures. This continually guarantees the operation of the appliances with the best operating cost (boiler or heat pump alone). The appliances cannot operate simultaneously. Therefore, the system always uses the cheapest solution.

2.1 Hybrid Compact description

The HYBRID COMPACT system consists of the following components :

- A heat pump,

- A "Compact" hydraulic module,

- A boiler,

- The Systempro control unit,

- A wireless outdoor sensor,

- A wireless or wired room thermostat.

The switchover point must be determined in accordance with the respective energy costs (see the "Activation of control unit > Settings> Energy management" chapter).

2.1.2 Summary of installation diagrams

Hybrid Compact

Heat pump Boiler Diagram

Envirosorb 5 Envirosorb

eBUS eBUS 9

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2.1.3 Options compatible with the system

Monozone

Swimming pool

Management of electricity tariﬀ s (day/night) by programme

: Options available

SYSTEM MANUAL

Heating

2 zone low temperature or high temperature heating (Z20)

3 zone low temperature or high temperature heating (Z30)

OEM UFH (UFH 1 zone)

OEM UFH + 1 GW (UFH 2 zones)

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SYSTEM MANUAL

2.2 Example of installation with diagram 9 : eBUS Heat pump, eBUS boiler, one heating zone

EBUS

5.2

5.1

230V

3 7

- 8 -

LN LN

5.2

5.1

138

BUS

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Key 1 EBus heat pump 2 Heat pump circuit ﬁ lter (not supplied) 3 Electrical power and protection of the heat pump 4 "Compact" hydraulic module 5 DHW Cylinder available as option,

driven by NTC (5.1) or thermostat (5.2)

5.1 Temperature sensor 2K7 at 25°C

5.2 Thermostat

6 Wireless outdoor sensor 7 Systempro control unit 8 Domestic hot water option 2-way valve 9 e-BUS interface (e-BUS address “3”) 10 EBUS boiler 11 Climapro 12 Heating circuit (UFH shown, but can be underﬂ oor or radiators) 13 Heating circuit 2 port valve 14 Overheating safety (if underﬂ oor heating) 15 Glycol PRV discharge

A Boiler circuit ﬂ ow B Boiler circuit return C Heat pump circuit ﬂ ow D Heat pump circuit return E Heating circuit ﬂ ow F Heating circuit return G Heat pump circuit safety valve discharge X Not used

, Climapro1 RF or Climapro2 RF room thermostat

SYSTEM MANUAL

Application conditions

- The Systempro control unit manages the operation of the boiler, the heat pump and the module.

- The hydraulic connections to the boiler must be suitable for its characteristics.

- The room thermostats compatible with the system are the Climapro the Climapro1 for the “wired” version.

- Installation must have a wireless outdoor sensor.

- Connect the heat pump e-BUS directly to the control box respecting the polarity (+/-).

- The installation consists of an e-BUS heat pump and boiler. An e-BUS interface must be connected between the boiler and the control box. It is only compatible with e-BUS boilers. Refer to the e-BUS interface documentation for the electrical connection and setting of the code wheel (e-BUS address “3”).

- The hydraulic module has a plate heat exchanger for hydraulic decoupling. It is possible to have glycol water circulate only in the heat pump circuit.

RF or the Climapro1 RF for “wireless” versions and

- The overheating safety must be connected according to the standards in force (on the boiler or the circulation pump).

- The installation can be performed with a low-temperature underﬂ oor heating (heating outlet temperature < 50°C) or low temperature radiators (heating outlet temperature < 70°C).

Control unit settings

Description of main settings Setting

Management by:

None

NTC sensor (1NTC)

Thermostat (1Therm)

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SYSTEM MANUAL

3 Hybrid Universal

3.1.1 Operating principle of the system

The heating appliances consists of a heat pump and a hydraulic module. The heat emitters can also be low temperature (underﬂ oor heating, ...) or medium temperature (radiators...). In order to always obtain the best comfort/economy trade-oﬀ , one of the two heat appliances supplies the heating installation with hot water at the temperature necessary to obtain the desired ambient temperature. This depends on the outside temperature measured by the wireless outside sensor continually corrected by the real temperature measured by the wired or wireless room thermostat.

When the heat pump power is not suﬃ cient to provide heating but its operation remains economically advantageous, the boiler can operate simultaneously guaranteeing optimum usage of the heat pump and therefore the operating cost of the system. If the boiler installed in the system communicates by e-BUS (schemes "10" or "11"), you then have modulating control of your boiler in accordance with your system. In the case of a boiler operating in On/Oﬀ mode (schemes "3", "6" or "13"), you then have ﬁ xed control independent of your existing boiler (oil, wood, competitor...) without communication with your system (the boiler reacts to a ﬁ xed setting on its control panel).

The changeover point between the heat pump and the boiler is managed automatically, depending on the outside and ambient temperatures. This continually guarantees the operation of the appliances with the best operating cost (boiler alone, heat pump and boiler or heat pump alone). The appliances can operate simultaneously. Therefore, the system always uses the cheapest solution.

3.1 Hybrid Universal description

The HYBRID UNIVERSAL system consists of the following components:

- A heat pump,

- An hydraulic module,

- A boiler,

- A Systempro control unit,

- A wireless outdoor sensor,

- A wireless or wired room thermostat.

The switchover point must be determined in accordance with the respective energy costs (see the "Activation of control unit Settings> Energy management" chapter).

Hybrid Universal

Heat pump Boiler Diagram

Envirosorb 5 Envirosorb Envirosorb3 11

Envirosorb Envirosorb2 12

eBUS

Controlled by On/Oﬀ contact

eBUS 10

controlled by 24V on/oﬀ contact

controlled by 230V signal 13 eBUS 11 controlled by 230V signal 6

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3.1.2 Options compatible with the system

Swimming pool

Management of electricity tariﬀ s (day/night) by electrical connection

Management of electricity tariﬀ s (day/night) by programme

: Options available

Swimming pool

Management of electricity tariﬀ s (day/night) by programme

Diagram 3

Monozone

Diagrams 10, 11 and 6

Monozone

SYSTEM MANUAL

Heating

2 zone low temperature or high temperature heating (Z20)

3 zone low temperature or high temperature heating (Z30)

OEM UFH (UFH 1 zone)

OEM UFH + 1 GW (UFH 2 zones)

Heating

2 zone low temperature or high temperature heating (Z20)

3 zone low temperature or high temperature heating (Z30)

OEM UFH (UFH 1 zone)

OEM UFH + 1 GW (UFH 2 zones)

: Options available

Swimming pool

Management of electricity tariﬀ s (day/night) by electrical connection

Management of electricity tariﬀ s (day/night) by programme

: Options available

∙ Refer to the “options” section to perform the various hydraulic

and electrical connections necessary for the selected option.

Diagram 13

Monozone

Heating

2 zone low temperature or high temperature heating (Z20)

3 zone low temperature or high temperature heating (Z30)

OEM UFH (UFH 1 zone)

OEM UFH + 1 GW (UFH 2 zones)

∙ The installation of a domestic hot water tank remains possible

for a diagram that does not have this option but that does have a system boiler. The domestic hot water tank will function in parallel and independently of the system managed by the Systempro control unit. The domestic hot water tank will be connected to, heated by and managed by the boiler (see the boiler installation manual).

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SYSTEM MANUAL

3.2 Example of installation with diagram 10 : eBUS heat pump, eBus boiler, one heating zone

6.2

6.1

EBUS

230V

- 12 -

LNLN

6.1

813

6.2

BUS

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SYSTEM MANUAL

Key 1 EBus heat pump 2 Heat pump circuit ﬁ lter (not supplied) 3 Heat pump electrical supply + protection (This must have it's own

single isolation) 4 Hydraulic module 5 Wireless outdoor sensor 6 DHW Cylinder available as option,

driven by NTC (6.1) or thermostat (6.2)

6.1 Temperature sensor 2K7 at 25°C

6.2 Thermostat 7 Systempro control unit 8 2 port valve need with option "DHW cylinder" 9 e-BUS interface (e-BUS address “3”) 10 eBUS boiler 11 Climapro 12 Heating circuit (UFH shown, but can be underﬂ oor or radiators) 13 2 port valve Hydraulic module 14 Non-return valve (recommended to prevent burner ignition triggered

by thermo-siphoning) 15 Overheating safety (if underﬂ oor heating) 16 Glycol PRV discharge

, Climapro1 RF or Climapro2 RF room thermostat

Application conditions

- The Systempro control unit manages the operation of the boiler, the heat pump and the module.

- The hydraulic connections to the boiler must be suitable for its characteristics.

- The room thermostats compatible with the system are the Climapro the Climapro1 for the “wired” version.Installation must have a

RF or the Climapro1 RF for “wireless” versions and

wireless outdoor sensor.

- Connect the heat pump e-BUS directly to the control box respecting the polarity (+/-).

- The hydraulic module has a plate heat exchanger for hydraulic decoupling. It is possible to have glycol water circulate only in the heat pump circuit.

- The overheating safety must be connected according to the standards in force (on the boiler or the circulation pump).

- The installation can be performed with a low-temperature underﬂ oor heating (heating outlet temperature < 50°C) or low temperature radiators (heating outlet temperature < 70°C).

Control unit settings

Description of main settings Setting

Management by:

None

NTC sensor (1NTC)

Thermostat (1Therm)

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SYSTEM MANUAL

3.3 Example of installation with diagram 3 : eBUS Heat pump, Heat pump controlled by On/Oﬀ contact 24V, one heating zone

EBUS

230V

- 14 -

RT 24V

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SYSTEM MANUAL

Key 1 eBUS heat pump 2 Heat pump circuit ﬁ lter 3 Hydraulic module 4 Electrical power and protection of the heat pump 5 Wireless outdoor sensor 6 Systempro control unit 7 All brands of boiler controlled by 24V ON/OFF contact 8 Climapro 9 Heating circuit (UFH shown, but can be underﬂ oor or radiators) 10 Non-return valve (recommended to prevent burner ignition triggered

by thermo-siphoning) 11 Overheating safety (if underﬂ oor heating) 12 Glycol PRV discharge 13 Domestic hot water cylinder not managed by the Systempro

A Heating circuit ﬂ ow B Heating circuit return C Domestic hot water ﬂ ow D Domestic hot water return E Heat pump circuit ﬂ ow F Heat pump circuit return G Heat pump circuit safety valve discharge

, Climapro1 RF or Climapro2 RF room thermostat

Application conditions

- The Systempro control unit manages the operation of the boiler, the heat pump and the module.

- The hydraulic connections to the boiler must be suitable for its characteristics.

- Boiler must have a 24V thermostat input.

Connecting the boiler

If a room thermostat is already connected to an existing boiler,

Check whether the room thermostat is connected to a boiler 24V or

24V = Connect the boiler 24V

thermostat input to the "OUT1"

connector of the control unit.

In the case of an existing boiler without external sensor:

Increase the boiler heating outlet temperature by 5°C.

Ensure that the heating outlet temperature does not exceed 70°C (50°C

in the case of a underﬂ oor heating).

In the case of an existing boiler with external sensor:

Keep the existing boiler heating curve if the comfort of the existing

Ensure that the heating outlet temperature does not exceed 70°C (50°C

in the case of a underﬂ oor heating).

Important: the setting of the control unit heating curve must be identical

OK NOK

remove it.

230V input.

230V = Refer to the “Diagram

13" section.

installation is satisfactory.

to that of the boiler.

- The room thermostats compatible with the system are the Climapro the Climapro1 for the “wired” version.

RF or the Climapro1 RF for “wireless” versions and

- The installation must include a wireless outside sensor.

- Connect the heat pump e-BUS directly to the control box respecting the polarity (+/-).

- Connect the boiler directly to the control box.

- The overheating safety must be connected according to the standards in force (on the boiler or the circulation pump).

- The installation can be performed with a low-temperature heated ﬂ oor (heating outlet temperature < 50°C) or low temperature radiators (heating outlet temperature < 70°C).

Ensure that the heating outlet

temperature does not exceed

70°C (50°C in the case of a

underﬂ oor heating).

> If the adjustment is not

available on the boiler, perform

it on the thermostatic valve.

> If there isn’t a thermostatic

valve, install a temperature

control device to make this

adjustment.

Put the installation into service.

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SYSTEM MANUAL

3.4 Example of installation with diagram 13 : eBUS Heat pump, Boiler controlled by 230V signal, one heating zone

EBUS

230V

- 16 -

Input 230V

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SYSTEM MANUAL

Key 1 eBUS heat pump 2 Heat pump circuit ﬁ lter 3 Hydraulic module 4 Electrical power and protection of the heat pump 5 Wireless outdoor sensor 6 Systempro control unit 7 All brands of boiler controlled by 230V signal 8 Climapro 9 Heating circuit (UFH shown, but can be underﬂ oor or radiators) 10 Non-return valve (recommended to prevent burner ignition triggered

by thermo-siphoning) 11 Overheating safety (if underﬂ oor heating) 12 Glycol PRV discharge 13 Domestic hot water cylinder not managed by the Systempro

, Climapro1 RF or Climapro2 RF room thermostat

Application conditions

- The Systempro control unit manages the operation of the boiler, the heat pump and the module.

- The hydraulic connections to the boiler must be suitable for its characteristics.

- The boiler must have a signal input or 230V contact.

- The room thermostats compatible with the system are the Climapro the Climapro1 for the “wired” version.

RF or the Climapro1 RF for “wireless” versions and

- The installation must include a wireless outside sensor.

- Connect the heat pump e-BUS directly to the control box respecting the polarity (+/-).

- Connect the boiler directly to the control box.

- The overheating safety must be connected according to the standards in force (on the boiler or the circulation pump).

- The installation can be performed with a low-temperature heated ﬂ oor (heating outlet temperature < 50°C) or low temperature radiators (heating outlet temperature < 70°C).

Connecting the boiler

If a room thermostat is already connected to an existing boiler,

Check whether the room thermostat is connected to a boiler 24V or

24V contact =

Refer to "Diagram

3" section

In the case of an existing boiler without external sensor:

Increase the boiler heating outlet temperature by 5°C.

Ensure that the heating outlet temperature does not exceed 70°C (50°C

in the case of a underﬂ oor heating).

In the case of an existing boiler with external sensor:

Keep the existing boiler heating curve if the comfort of the existing

Ensure that the heating outlet temperature does not exceed 70°C (50°C

in the case of a underﬂ oor heating).

Important: the setting of the control unit heating curve must be

identical to that of the boiler.

OK NOK

remove it.

230V input.

230V contact =

install a

230V relay

(see below).

installation is satisfactory.

Ensure that the heating outlet

temperature does not exceed

70°C (50°C in the case of a

underﬂ oor heating).

> If the adjustment is not

available on the boiler, perform

it on the thermostatic valve.

> If there isn’t a thermostatic

valve, install a temperature control device to make this

230V supply =

Connect the boiler

230V input to the "REL1" connector

of the control unit.

adjustment.

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Put the installation into service.

Connection of a 230V relay (*) (not supplied)

In the case of an On/Oﬀ boiler controlled by 230V contact.

Key

230VAC

1 230V relay A Connection to control unit REL1

connector

B Connection to the 230V thermostat

connection of a boiler controlled by contact

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SYSTEM MANUAL

3.5 Example of installation with diagram 11: Heat pump controlled by On/Oﬀ contact, eBus boiler, one heating zone

7.1

EBUS

230V

- 18 -

LNLN

7.1

913

BUS

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230V

SYSTEM MANUAL

Key 1 Heat pump controlled by On/Oﬀ contact 2 Heat pump circuit ﬁ lter (not supplied) 3 Heat pump electrical supply + protection (This must have it's own

single isolation) 4 Heat pump control unit 5 Hydraulic module 6 Wireless outside sensor with solar panel 7 DHW Cylinder available as option,

driven by 7thermostat (7.1)

7.1 Temperature sensor 2K7 at 25°C 8 Systempro control unit 9 2 port valve need with option "DHW cylinder" 10 EBus Boiler 11 Climapro2 RF programmable wireless room thermostat 12 Heating circuit (UFH shown, but can be underﬂ oor or radiators) 13 2 port valve Hydraulic module need with option "DHW cylinder" 14 Non-return valve (recommended to prevent burner ignition triggered

by thermo-siphoning) 15 Overheating safety (if underﬂ oor heating) 16 Glycol PRV discharge

Application conditions

- The Systempro control unit manages the operation of the boiler, the heat pump and the module.

- The hydraulic connections to the boiler must be suitable for its characteristics.

- The heat pump control unit is used as a setting tool.

- The room thermostats compatible with the system are the Exacontrol Climapro versions and the Climapro1 for the “wired” version.

RF or the Climapro1 RF for “wireless”

- Installation must include a wireless outdoor sensor.

- Connect the heat pump e-BUS directly to the control box .

- Connect the boiler directly to the control box.

- The hydraulic module has a plate heat exchanger for hydraulic decoupling. It is possible to have glycol water circulate only in the heat pump circuit.

- The overheating safety must be connected according to the standards in force (on the boiler or the circulation pump).

- The installation can be performed with a low-temperature underﬂ oor heating (heating outlet temperature < 50°C) or low temperature radiators (heating outlet temperature < 70°C).

Control unit settings

Description of main settings Setting

Management by:

None

NTC sensor (1NTC)

Thermostat (1Therm)

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SYSTEM MANUAL

3.6 Example of installation with diagram 6 : Heat pump controlled by On/Oﬀ contact, boiler controlled by On/ Oﬀ contact 230V, one heating zone

EBUS

230V

- 20 -

Input 230V

230V

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SYSTEM MANUAL

Key 1 Heat pump controlled by On/Oﬀ contact 2 Heat pump circuit ﬁ lter 3 Hydraulic module 4 Electrical power and protection of the heat pump 5 Heat pump control unit 6 Wireless outdoor sensor 7 Systempro control unit 8 All brands of boiler controlled by 230V signal 9 Climapro 10 Heating circuit (UFH shown, but can be underﬂ oor or radiators) 11 Non-return valve (recommended to prevent burner ignition triggered

by thermo-siphoning) 12 Overheating safety (if underﬂ oor heating) 13 Glycol PRV discharge 14 Domestic hot water cylinder not managed by the Systempro

, Climapro1 RF or Climapro2 RF room thermostat

Application conditions

- The Systempro control unit manages the operation of the boiler, the heat pump and the module.

- The hydraulic connections to the boiler must be suitable for its characteristics.

Connecting the boiler

If a room thermostat is already connected to an existing boiler,

Check whether the room thermostat is connected to a boiler 24V or

24V or 230V contact = Install a

230V relay (see below).

In the case of an existing boiler without external sensor:

Increase the boiler heating outlet temperature by 5°C.

Ensure that the heating outlet temperature does not exceed 70°C (50°C

in the case of a underﬂ oor heating).

In the case of an existing boiler with external sensor:

Keep the existing boiler heating curve if the comfort of the existing

Ensure that the heating outlet temperature does not exceed 70°C (50°C

in the case of a underﬂ oor heating).

Important: the setting of the control unit heating curve must be identical

remove it.

230V input.

230V signal = Connect the

boiler 230V input to the "REL1"

connector of the control unit.

installation is satisfactory.

to that of the boiler.

- The heat pump command unit is used as a setting tool.

- The boiler must have a signal input or 230V contact.

- The room thermostats compatible with the system are the Climapro the Climapro1 for the “wired” version.

RF or the Climapro1 RF for “wireless” versions and

- The installation must include a wireless outside sensor.

- Connect the heat pump On/Oﬀ directly to the control box.

- Connect the boiler directly to the control box.

- The overheating safety must be connected according to the standards in force (on the boiler or the circulation pump).

- The installation can be performed with a low-temperature heated ﬂ oor (heating outlet temperature < 50°C) or low temperature radiators (heating outlet temperature < 70°C).

Heat pump control unit settings

∙ Refer to the heat pump installation notice to access the “after-

sales” parameters listed below.

Menu Name of the function Setting

112 Heating curves (*) 7 - 12 114 ECO heating mode (*) 1 - 20°C

(*) Refer to the correspondence table in the “Settings > Heating”

section.

OK NOK

Ensure that the heating outlet

temperature does not exceed

70°C (50°C in the case of a

underﬂ oor heating).

> If the adjustment is not

available on the boiler, perform

it on the thermostatic valve.

> If there isn’t a thermostatic

valve, install a temperature

control device to make this

Put the installation into service.

Connection of a 230V relay (not supplied)

Key

230VAC

1 230V relay A Connection to control unit REL1

connector

B Connection to the 24V or 230V

thermostat connection of a boiler controlled by contact

adjustment.

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- 21 -

SYSTEM MANUAL

4 Standalone

When the power of the heat pump is no longer adequate to ensure heating, the self-controlled electric heater in the hydraulic module can operate simultaneously in steps of 2 kW up to a power of 6 kW in the case of a heat pump ≤ 5 kW the back-up power is limited to 4 kW when the heat pump is operating. This guarantees optimal use of the heat pump while guaranteeing that the total electrical power consumption will never exceed 6kW (in order to optimise the electric subscription of the habitation). When the heat pump is not operating, the electric heater can reach a power level of 6kW independent of the outside temperature conditions.

The changeover point between the heat pump and the electric heater is managed automatically, depending on the outside and ambient temperatures. Thus, the system always optimises the use of the heat pump with respect to the electric back-up heater.

Avoid programmes with high temperature variations

in the case of power sizing without a significant

margin (based on a calculation with a stabilised temperature).

4.1.2 Operating principle of the domestic hot water system

The domestic hot water heating circuit consists of a heat pump, a 3-way valve and a FLUROCYL hot water tank equipped with an electric heater.

4.1 System Standalone description

The Standalone system consists of the following components:

- A Glow-worm Envirosorb heat pump,

- A "Standalone" hydraulic module,

- A staged back-up electric heater of 6kW max (inside Standalone module).

-A buﬀ er tank,

- A Systempro control unit,

- A wireless outdoor sensor,

- A wireless or wired room thermostat.

4.1.1 Operating principle in heating

The heating appliance consists of a heat pump and a hydraulic module equipped with an electric heater. The heat emitters can also be low temperature (underﬂ oor heating, ...) or (radiators...). In order to always obtain the best comfort/economy trade-oﬀ , the module heat pump and/or electric heater supply the heating installation with hot water at the temperature necessary to obtain the desired ambient temperature.

This depends on the outside temperature measured by the wireless outside sensor continually corrected by the real temperature measured by the wired or wireless room thermostat.

In order to always obtain the best comfort/economy trade-oﬀ , the heat pump and/or the FLUROCYL tank electric heater provide the energy needed to maintain the stored water at the required temperature.

The lower part of the tank is heated 3 times a day by the heat pump. In order to provide maximum economy, the electric heater heats the top part of the tank just to provide the comfort desired by the user.

- Operation with 1 temperature sensor on the tank allows 1 ignition maximum every 8 hours if the hot water programme is not activated.

- Operation with 2 sensors on the tank allows more intelligent management. The heat pump starts as a priority each time the temperature in the tank is cold. The electric back-up is used to reach the desired setting if this setting is higher than 50°C.

The lower the hot water temperature setting, the more the heat pump will provide energy and, therefore, more economic operation.

We recommend that you set a hot water setting of 50°C and allow the longest possible tank reheating via the hot water programme (at least 2 hours per programme time slot).

4.1.3 Summary of installation diagrams

Standalone

Heat pump Diagram

Envirosorb 5 Envirosorb Envirosorb3 11

Envirosorb Envirosorb2 12

eBUS 4

Controlled by On/Oﬀ contact 7

- 22 -

0020153648_01 - 02/13 - Glow-worm

4.1.4 Options compatible with the system

Diagram 4

2 zone low temperature or high temperature heating (Z20)

3 zone low temperature or high temperature heating (Z30)

Monozone

Domestic hot water cylinder

Electric back-up for domestic hot water tank

Swimming pool --

: Options available

Diagram 7

SYSTEM MANUAL

Heating

OEM UFH (UFH 1 zone)

OEM UFH + 1 GW (UFH 2 zones)

Heating

2 zone low temperature or high temperature heating (Z20)

3 zone low temperature or high temperature heating (Z30)

Monozone

Domestic hot water cylinder

Electric back-up for domestic hot water tank

Swimming pool --

: Options available

∙ Refer to the “options” section to perform the various hydraulic

and electrical connections necessary for the selected option.

OEM UFH (UFH 1 zone)

OEM UFH + 1 GW (UFH 2 zones)

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- 23 -

SYSTEM MANUAL

4.2 Example of installation with diagram 4 : eBUS Heat pump, one heating zone

6 7

230V

16A

EBUS

230V

3.1

3.2

230V

- 24 -

230V

16A

R1N

3.13.2

976

230V

NLNL

0020153648_01 - 02/13 - Glow-worm

Key 1 eBUS heat pump 2 Heat pump circuit ﬁ lter 3 Cylinder

3.1 Temperature sensor 2K7 at 25°C (high position)

3.2 Temperature sensor 2K7 at 25°C (low position) 4 Electric domestic hot water back-up heater 5 Wireless outdoor sensor 6 Electrical power and protection of the heat pump 7 Electrical power and protection of the back-up heater 8 Systempro control unit 9 Electrical power and protection of the module 10 Climapro 11 Hydraulic module 12 Heating circuit (UFH shown, but can be underﬂ oor or radiators) 13 Overheating safety (if underﬂ oor heating) 14 Glycol PRV discharge 15 Domestic hot water option 3-way valve

C Heat pump circuit ﬂ ow D Heat pump circuit return E Heating circuit return F Heating circuit ﬂ ow G Heat pump circuit safety valve discharge H Cold water supply I Domestic hot water ﬂ ow X Not used

, Climapro1 RF or Climapro2 RF room thermostat

Application conditions

SYSTEM MANUAL

- The Systempro control unit manages the operation of the boiler, the heat pump and the module.

- The room thermostats compatible with the system are the

Climapro2 RF or Climapro1 RF for “wireless” versions and the Climapro1 for the “wired” version.

- The installation must include a wireless outside sensor.

- Connect the heat pump e-BUS directly to the control box respecting the polarity (+/-).

- The overheating safety must be connected according to the standards in force (on the boiler or the circulation pump).

- The installation can be performed with a low-temperature underﬂ oor heating (heating outlet temperature < 50°C) or low temperature radiators (heating outlet temperature < 70°C).

Domestic hot water

- The Systempro control unit controls the 3-way valve and the domestic hot water temperature in the tank.

- The non-powered 3-way valve must leave the heating circuit open. With the valve powered, the heating circuit will be closed and the circuit to the domestic hot water tank will be open.

Control unit settings

Description of main settings Setting

Hot water tank option

0020153648_01 - 02/13 - Glow-worm

1 sensor T°

2 sensors T°

- 25 -

SYSTEM MANUAL

4.3 Example of installation with diagram 7 : Heat pump controlled by On/Oﬀ contact, one heating zone

7 8

230V

16A

230V

EBUS

3.1

3.2

- 26 -

710

230V230V

L5NN

230V

16A

R1N

3.13.2

NLNL

0020153648_01 - 02/13 - Glow-worm

SYSTEM MANUAL

Key 1 Heat pump controlled by On/Oﬀ contact 2 Heat pump circuit ﬁ lter 3 Cylinder

3.1 Temperature sensor 2K7 at 25°C (high position)

3.2 Temperature sensor 2K7 at 25°C (low position) 4 Electric domestic hot water back-up heater 5 Wireless outdoor sensor 6 Heat pump control unit 7 Electrical power and protection of the heat pump 8 Electrical power and protection of the back-up heater 9 Systempro control unit 10 Electrical power and protection of the module 11 Climapro 12 Hydraulic module 13 Heating circuit (UFH shown, but can be underﬂ oor or radiators) 14 Overheating safety (if underﬂ oor heating) 15 Glycol PRV discharge 16 Domestic hot water option 3-way valve

, Climapro1 RF or Climapro2 RF room thermostat

Application conditions

- The Systempro control unit manages the operation of the boiler, the heat pump and the module.

Domestic hot water:

- The Systempro control unit controls the 3-way valve and the domestic hot water temperature in the tank.

- The non-powered 3-way valve must leave the heating circuit open. With the valve powered, the heating circuit will be closed and the circuit to the domestic hot water tank will be open.

Control unit settings

Description of main settings Setting

Hot water tank option 2 sensors T°

Heat pump control unit settings

∙ Refer to the heat pump installation manual to access the

“After-sales” parameters listed below.

Menu Name of the function Setting

112 Heating curves (*) 7 - 12 114 ECO heating mode (*) 1 - 20°C

(*) Refer to the correspondence table in the “Settings > Heating”

section.

- The heat pump command unit is used as a setting or diagnostic tool.

- The room thermostats compatible with the system are the

Climapro2 RF or Climapro1 RF for “wireless” versions and the Climapro

for the “wired” version.

- The installation must include a wireless outside sensor.

- Connect the heat pump On/Oﬀ directly to the control box.

- The overheating safety must be connected according to the standards in force (on the boiler or the circulation pump).

- The installation can be performed with a low-temperature underﬂ oor heating (heating outlet temperature < 50°C) or low temperature radiators (heating outlet temperature < 70°C).

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- 27 -

SYSTEM MANUAL

5 Boiler only

5.1 System boiler description

The system consists of the following components:

5.1.1 Operating principle of the system

The heat appliance consists of a heat pump and a boiler. The heat emitters can also be low temperature (underﬂ oor heating, ...) or medium temperature (radiators...).

The Systempro control unit controls a hydraulic assembly which can manage the heating zones independently. The system is completed by a room thermostat programmable by zone and a wireless or wired outside sensor which anticipates variations in outside temperature.

5.1.2 Summary of installation diagrams

Boiler

Boiler Diagram

eBUS/H2Bus 8

- A boiler,

- A Systempro control unit,

- A wireless or wired room thermostat,

- A wireless or wired outdoor sensor.

5.1.3 Options compatible with the system

Domestic hot water cylinder

Boiler back-up for domestic hot water tank

Monozone

Heating

2 zone low temperature or high temperature heating (Z20)

3 zone low temperature or high temperature heating (Z30)

OEM UFH (UFH 1 zone)

OEM UFH + 1 GW (UFH 2 zones)

: Options available

∙ Refer to the “options” section to perform the various hydraulic

and electrical connections necessary for the selected option.

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5.2 Example of installation with diagram 8 : eBUS boiler, one heating zone

EBus Boiler eBUS open vent Boiler

SYSTEM MANUAL

3.1

1.2

1.1

3.2

EBUSEBUS

1.2

1.1

Key

1 DHW Cylinder available as option,

driven by NTC (1.1) or thermostat (1.2)

1.1 Temperature sensor 2K7 at 25°C

1.2 Thermostat 2 Systempro control unit 3 boiler

3.1 EBus boiler

3.2 EBus open vent boiler 4 Wireless outdoor sensor 5 2 port valve need with option "DHW cylinder" 6 Heating circuit 2 port valve (necessary for monozone heating) 7 Overheating safety (not supplied)

0020153648_01 - 02/13 - Glow-worm

1.2

1.1

A Boiler circuit ﬂ ow B Boiler circuit return E Heating circuit ﬂ ow F Heating circuit return X Not used

- 29 -

SYSTEM MANUAL

Application conditions

- If the boiler installed in the system communicates by e-BUS, connect it directly to the control box respecting the polarity (+/-).

- The room thermostats compatible with the system are the

Climapro2 RF or Climapro1 RF for “wireless” versions and the Climapro

- The installation must include a wired or wireless outside sensor.

- The overheating safety must be connected according to the standards in force (on the boiler or the circulation pump).

- The installation can be performed with a low-temperature heated ﬂ oor (heating outlet temperature < 50°C) or low temperature radiators (heating outlet temperature < 70°C).

for the “wired” version.

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SYSTEM MANUAL

6 Universal

6.1 Universal systems description

6.1.1 Operating principle of the system

The The heating appliance consists of just a heat pump

The heat appliance consists of a heat pump. The heat emitters can also be low temperature (underﬂ oor heating, ...) or medium temperature (radiators...). In order to always obtain the best comfort/economy trade-oﬀ , the heat pump supplier the heating installation with hot water at the temperature necessary to obtain the desired ambient temperature. This depends on the outside temperature measured by the wireless outside sensor continually corrected by the real temperature measured by the wired or wireless room thermostat.

The heating appliance consists of a heater with

an electric back-up heater

The heating appliance consists of a heat pump and an electric back-up heater. The heat emitters can also be low temperature (underﬂ oor heating, ...) or medium temperature (radiators...). In order to always obtain the best comfort/economy trade-oﬀ , the module heat pump and/or electric heater supply the heating installation with hot water at the temperature necessary to obtain the desired ambient temperature. This depends on the outside temperature measured by the wireless outside sensor continually corrected by the real temperature measured by the wired or wireless room thermostat.

When the power of the heat pump is no longer adequate to ensure heating, the self-controlled electric heater in the hydraulic module can operate simultaneously in steps of 2 kW up to a power of 6 kW in the case of a heat pump ≤ 5 kW the back-up power is limited to 4 kW when the heat pump is operating. This guarantees optimal use of the heat pump while guaranteeing that the total electrical power consumption will never exceed 6kW (in order to optimise energy useage). When the heat pump is not operating, the electric heater can reach a power level of 6kW independent of the outside temperature conditions.

When the heat pump power is not suﬃ cient to provide heating but its operation remains economically advantageous, the boiler can operate simultaneously guaranteeing optimum usage of the heat pump and therefore the operating cost of the system. If the boiler installed in the system communicates by e-BUS, you then have modulating control of your boiler in accordance with your system. In the case of a boiler operating in On/Oﬀ mode, you then have ﬁ xed control independent of your existing boiler (oil, wood, competitor...) without communication with your system (the boiler reacts to a ﬁ xed setting on its control panel).

The changeover point between the heat pump and the electric heater is managed automatically, depending on the outside and This continually guarantees the operation of the appliances with the best operating cost (boiler alone, heat pump and boiler or heat pump alone). The appliances can operate simultaneously. Therefore, the system always uses the cheapest solution.The switchover point must be determined in accordance with the respective energy costs (see the "Activation of control unit Settings> Energy management" chapter).

6.1.2 Summary of installation diagrams

Universal System

Heat pump Boiler Diagram

Envirosorb 5 Envirosorb3 8 Envirosorb3 11

Envirosorb2 7 Envirosorb2 12 Envirosorb2 15

eBUS

Controlled by On/Oﬀ contact

- The hydraulic decoupling tank is essential with a back up boiler. The boiler must connect to the expansion board.

- The expansion board is essential with a hydraulic decoupling tank. The hydraulic decoupling tank must be connected to the expansion board.

eBUS

controlled by 24V on/oﬀ contact

controlled by 230V signal

eBUS

controlled by 230V signal

Application conditions

The heating appliance consists of a heat pump and back up boiler

The heating appliance consists of a heat pump and a boiler. The heat emitters can also be low temperature (underﬂ oor heating, ...) or medium temperature (radiators...). In order to always obtain the best comfort/economy trade-oﬀ , one or the others heating appliances supply the heating installation with hot water at the temperature necessary to obtain the desired ambient temperature.

This depends on the outside temperature measured by the wireless outside sensor continually corrected by the real temperature measured by the wired or wireless room thermostat.

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- 31 -

SYSTEM MANUAL

6.1.3 Options compatible with the system

Diagram 14: PAC eBUS

2 zone low temperature or high temperature heating (Z20)

3 zone low temperature or high

Monozone

Domestic hot water cylinder

Electric back-up for domestic hot water tank

Back-up boiler for domestic hot water tank (only with e-BUS boiler)

Swimming pool --

Management of electricity tariﬀ s (day/night) by electrical connection

Management of electricity tariﬀ s (day/night) by programme

temperature heating (Z30)

Heating

OEM UFH (UFH 1 zone)

OEM UFH + 1 GW (UFH 2 zones)

: Options available

- 32 -

0020153648_01 - 02/13 - Glow-worm

Diagram 15 : PAC Controlled by On/Oﬀ contact

Heating

2 zone low temperature or high temperature heating (Z20)

3 zone low temperature

Monozone

Domestic hot water cylinder

Electric back-up for domestic hot water tank

Back-up boiler for domestic hot water tank (only with e-BUS boiler)

Swimming pool --

Management of electricity tariﬀ s (day/night) by programme

or high temperature heating (Z30)

SYSTEM MANUAL

OEM UFH (UFH 1 zone)

OEM UFH + 1 GW (UFH 2 zones)

: Options available

∙ Refer to the “options” section to perform the various hydraulic

and electrical connections necessary for the selected option.

0020153648_01 - 02/13 - Glow-worm

- 33 -

SYSTEM MANUAL

6.2 Example of installation with diagram 14 : eBUS Heat pump

6.2.1 eBUS Heat pump, directly to the heating installation, without back-up

EBUS

230V

4.1

4.3

4.2

230V

- 34 -

4.14.2

0020153648_01 - 02/13 - Glow-worm

SYSTEM MANUAL

Key 1 eBUS heat pump 2 Heat pump circuit ﬁ lter (not supplied) 3 Electrical power and protection of the heat pump 4 Cylinder

4.1 Temperature sensor 2K7 at 25°C (high position)

4.2 Temperature sensor 2K7 at 25°C (low position) 5 Wireless outdoor sensor 6 Systempro control unit 7 Climapro 8 Heating circuit (UFH shown, but can be underﬂ oor or radiators) 9 Overheating safety (if underﬂ oor heating) 10 Domestic hot water option 3-way valve

C Heat pump circuit ﬂ ow D Heat pump circuit return E Heating circuit return F Heating circuit ﬂ ow X Not used

, Climapro1 RF or Climapro2 RF room thermostat

Application conditions

- The Systempro control unit controls the operation of the heat pump.

- The room thermostats compatible with the system are the

Climapro Climapro1 for the “wired” version.

RF or Climapro1 RF for “wireless” versions and the

- The installation must include a wireless outside sensor.

- Connect the heat pump e-BUS directly to the control box respecting the polarity (+/-).

- The overheating safety must be connected according to the standards in force (on the circulation pump).

Domestic hot water:

- The Systempro control unit controls the 3-way valve and the domestic hot water temperature in the tank.

- The non-powered 3-way valve must leave the heating circuit open. With the valve powered, the heating circuit will be closed and the circuit to the domestic hot water tank will be open.

Control unit settings

Description of main settings Setting

Management by: 2 sensors T°

Type of domestic hot water back-up

None

Electric heater

Electric domestic hot water back-up heater

230V

16A

R1N

- A safety valve and an expansion vessel are essential in the heating circuit.

- The installation can be performed with a low-temperature heated ﬂ oor (heating outlet temperature < 50°C) or low temperature radiators (heating outlet temperature < 70°C).

Key 1 Electric domestic hot water back-up heater (option) 2 Systempro control unit 3 Electrical power and protection of the back-up heater

0020153648_01 - 02/13 - Glow-worm

- 35 -

SYSTEM MANUAL

6.2.2 eBUS Heat pump, directly to the heating installation with electric back-up (2, 4, 6 kW)

EBUS

230V

4.1

4.3

230V

4.2

230V

- 36 -

2Kw

9.1

913

230V

9.2

4Kw 6Kw

4.14.2

230V

9.3

0020153648_01 - 02/13 - Glow-worm

230V

SYSTEM MANUAL

Key 1 eBUS heat pump 2 Heat pump circuit ﬁ lter (not supplied) 3 Electrical power and protection of the heat pump 4 Cylinder

4.1 Temperature sensor 2K7 at 25°C (high position)

4.2 Temperature sensor 2K7 at 25°C (low position)

4.3 Electric domestic hot water back-up heater 5 Wireless outdoor sensor 6 Systempro control unit 7 Climapro 8 Electrical power and protection of the electric back-up module 9 Electric back-up module

9.1 with electric back-up 2 kw

9.2 with electric back-up 4 kw

9.3 with electric back-up 6 kw 10 Heating circuit (UFH shown, but can be underﬂ oor or radiators) 11 Overheating safety (if underﬂ oor heating) 12 CTN (2K7 à 25°C) 13 Domestic hot water option 3-way valve

C Heat pump circuit ﬂ ow D Heat pump circuit return E Heating circuit return F Heating circuit ﬂ ow X Not used

, Climapro1 RF or Climapro2 RF room thermostat

Application conditions

- The Systempro control unit controls the operation of the heat pump and the electric back-up module.

- The room thermostats compatible with the system are the

Climapro2 RF or Climapro1 RF for “wireless” versions and the

Climapro

for the “wired” version.

- The installation must include a wireless outside sensor.

Domestic hot water:

- The Systempro control unit controls the 3-way valve and the domestic hot water temperature in the tank.

- The non-powered 3-way valve must leave the heating circuit open. With the valve powered, the heating circuit will be closed and the circuit to the domestic hot water tank will be open.

Control unit settings

Description of main settings Setting

Management by: 2 sensors T°

Type of domestic hot water back-up

None

Electric heater

Electric domestic hot water back-up heater

230V

16A

R1N

- Connect the heat pump e-BUS directly to the control box respecting the polarity (+/-).

- The overheating safety must be connected according to the standards in force (on the circulation pump).

- A safety valve and an expansion vessel are essential in the heating circuit.

- The installation can be performed with a low-temperature heated ﬂ oor (heating outlet temperature < 50°C) or low temperature radiators (heating outlet temperature < 70°C).

Key 1 Electric domestic hot water back-up heater (option) 2 Systempro control unit 3 Electrical power and protection of the back-up heater

0020153648_01 - 02/13 - Glow-worm

- 37 -

SYSTEM MANUAL

6.2.3 eBUS Heat pump, with decoupling on the heating installation, without back-up

230V

4.3

EBUS

4.1

4.2

230V

- 38 -

OUT1 NTC1 NTC2BUSOUT2OUT3

4.14.2

0020153648_01 - 02/13 - Glow-worm

SYSTEM MANUAL

Key 1 eBUS heat pump 2 Heat pump circuit ﬁ lter (not supplied) 3 Electrical power and protection of the heat pump 4 Cylinder

4.1 Temperature sensor 2K7 at 25°C (high position)

4.2 Temperature sensor 2K7 at 25°C (low position)

4.3 Electric domestic hot water back-up heater 5 Wireless outdoor sensor 6 IN/OUT expansion board (e-BUS address “1”) 7 Systempro control unit 8 Climapro 9 Heating circuit (UFH shown, but can be underﬂ oor or radiators) 10 Overheating safety (if underﬂ oor heating) 11 Pump 12 Hydraulic decoupling tank 13 NTC (2K7 à 25°C) 14 Domestic hot water option 3-way valve X Not used

C Heat pump circuit ﬂ ow D Heat pump circuit return E Heating circuit return F Heating circuit ﬂ ow X Not used

, Climapro1 RF or Climapro2 RF room thermostat

Application conditions

- The Systempro control unit controls the operation of the heat pump and the hydraulic decoupling tank.

- The NTC of the hydraulic decoupling tank and the heating circuit pump must be connected to expansion board.

- The room thermostats compatible with the system are the Climapro the Climapro1 for the “wired” version.

RF or the Climapro1 RF for “wireless” versions and

Domestic hot water:

- The Systempro control unit controls the 3-way valve and the domestic hot water temperature in the tank.

- The non-powered 3-way valve must leave the heating circuit open. With the valve powered, the heating circuit will be closed and the circuit to the domestic hot water tank will be open.

Control unit settings

Description of main settings Setting

Management by: 2 sensors T°

Type of domestic hot water back-up

None

Electric heater

Electric domestic hot water back-up heater

230V

16A

R1N

- The installation must include a wireless outside sensor.

- Connect the heat pump e-BUS directly to the control box respecting the polarity (+/-).

- The overheating safety must be connected according to the standards in force (on the circulation pump).

- A safety valve and an expansion vessel are essential in the heating circuit.

- The installation can be performed with a low-temperature heated ﬂ oor (heating outlet temperature < 50°C) or low temperature radiators (heating outlet temperature < 70°C).

Key 1 Electric domestic hot water back-up heater (option) 2 Systempro control unit 3 Electrical power and protection of the back-up heater

0020153648_01 - 02/13 - Glow-worm

- 39 -

SYSTEM MANUAL

6.2.4 eBUS Heat pump, with decoupling from the heating installation, with electric back-up (2, 4, 6 kW)

EBUS

230V

4.1

4.3

230V

4.2

230V

- 40 -

OUT1 NTC1 NTC2BUSOUT2OUT3

4.14.2

230V

4Kw 2Kw

4Kw

2Kw

0020153648_01 - 02/13 - Glow-worm

SYSTEM MANUAL

Key 1 eBUS heat pump 2 Heat pump circuit ﬁ lter (not supplied) 3 Electrical power and protection of the heat pump 4 Cylinder

4.1 Temperature sensor 2K7 at 25°C (high position)

4.2 Temperature sensor 2K7 at 25°C (low position)

4.3 Electric domestic hot water back-up heater 5 Wireless outdoor sensor 6 IN/OUT expansion board (e-BUS address “1”) 7 Systempro control unit 8 Climapro 9 Electrical power and protection of the electric back-up module 10 Heating circuit (UFH shown, but can be underﬂ oor or radiators) 11 Electric back-up module 12 Overheating safety (if underﬂ oor heating) 13 Pump 14 NTC (2K7 à 25°C) 15 Hydraulic decoupling tank 16 Domestic hot water option 3-way valve

C Heat pump circuit ﬂ ow D Heat pump circuit return E Heating circuit return F Heating circuit ﬂ ow X Not used

, Climapro1 RF or Climapro2 RF room thermostat

Application conditions

- The Systempro control unit controls the operation of the heat pump, the hydraulic decoupling tank and electric back-up module.

Domestic hot water:

- The Systempro control unit controls the 3-way valve and the domestic hot water temperature in the tank.

- The non-powered 3-way valve must leave the heating circuit open. With the valve powered, the heating circuit will be closed and the circuit to the domestic hot water tank will be open.

Control unit settings

Description of main settings Setting

Management by: 2 sensors T°

Type of domestic hot water back-up

None

Electric heater

Electric domestic hot water back-up heater

230V

16A

R1N

- The NTC of the electric back-up module, the electric back-up module and the heating circuit pump must be connected to expansion board.

- The room thermostats compatible with the system are the Climapro the Climapro1 for the “wired” version.

RF or the Climapro1 RF for “wireless” versions and

- The installation must include a wireless outside sensor.

- Connect the heat pump e-BUS directly to the control box respecting the polarity (+/-).

- The overheating safety must be connected according to the standards in force (on the boiler or the circulation pump).

- A safety valve and an expansion vessel are essential in the heating circuit.

- The installation can be performed with a low-temperature underﬂ oor heating (heating outlet temperature < 50°C) or low temperature radiators (heating outlet temperature < 70°C).

Key 1 Electric domestic hot water back-up heater (option) 2 Systempro control unit 3 Electrical power and protection of the back-up heater

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- 41 -

SYSTEM MANUAL

6.2.5 eBUS Heat pump, with decoupling from the heating installation, with e-BUS boiler back-up

EBUS

4.1

4.3

230V

4.2

230V

- 42 -

LN LN

4.14.2

17 18

OUT1 NTC1 NTC2BUSOUT2OUT3

BUS

9 8

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SYSTEM MANUAL

Key 1 eBUS heat pump 2 Heat pump circuit ﬁ lter (not supplied) 3 Electrical power and protection of the heat pump 4 Cylinder

4.1 Temperature sensor 2K7 at 25°C (high position)

4.2 Temperature sensor 2K7 at 25°C (low position)

4.3 Electric domestic hot water back-up heater 5 Wireless outdoor sensor 6 IN/OUT expansion board (e-BUS address “1”) 7 Systempro control unit 8 E-BUS interface (e-BUS address “3”) 9 EBUS boiler 10 Climapro 11 Heating circuit (UFH shown, but can be underﬂ oor or radiators) 12 Non-return valve (recommended to prevent burner ignition triggered

by thermo-siphoning) 13 Overheating safety (if underﬂ oor heating) 14 Pump 15 NTC (2K7 à 25°C) 16 Hydraulic decoupling tank 17 Domestic hot water option 3-way valve 18 3-way valve

A Boiler circuit ﬂ ow B Boiler circuit return C Heat pump circuit ﬂ ow D Heat pump circuit return E Heating circuit return F Heating circuit ﬂ ow X Not used

, Climapro1 RF or Climapro2 RF room thermostat

Application conditions

Domestic hot water:

- The Systempro control unit controls the 3-way valve and the domestic hot water temperature in the tank.

- The non-powered 3-way valve must leave the heating circuit open. With the valve powered, the heating circuit will be closed and the circuit to the domestic hot water tank will be open.

Control unit settings

Description of main settings Setting

Management by: 2 sensors T°

Type of domestic hot water back-up eBUS boiler

- The Systempro control unit controls the operation of the heat pump and the hydraulic decoupling tank.

- The hydraulic connections to the boiler must be suitable for its characteristics.

- The heating circuit pump must be installed according to the installation characteristics and the standards in force (heating circuit outlet or return).

- The NTC of the hydraulic decoupling tank , the electric back-up module and the heating circuit pump must be connected to expansion board.

- The room thermostats compatible with the system are the

Climapro2 RF or Climapro1 RF for “wireless” versions and the Climapro1 for the “wired” version.

- The installation must include a wireless outside sensor.

- Connect the heat pump e-BUS directly to the control box respecting the polarity (+/-).

- If the installation consists of an e-BUS heat pump and boiler, an e-BUS interface must be connected between the boiler and the control box. It is only compatible with e-BUS boilers. Refer to the e-BUS interface documentation for the electrical connection and setting of the code wheel (e-BUS address “3”).

- The overheating safety must be connected according to the standards in force (on the boiler or the circulation pump).

- A safety valve and an expansion vessel are essential in the heating circuit.

- The installation can be performed with a low-temperature heated ﬂ oor (heating outlet temperature < 50°C) or low temperature radiators (heating outlet temperature < 70°C).

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- 43 -

SYSTEM MANUAL

6.2.6 eBUS Heat pump, with decoupling from the heating installation, with boiler back-up controlled by On/Oﬀ contact

EBUS

on/off 230V

on/off 24V

4.1

4.3

230V

4.2

230V

- 44 -

Input 230V

8.2

RT 24V

8.1

4.14.2

OUT1 NTC1 NTC2BUSOUT2OUT3

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SYSTEM MANUAL

Key 1 eBUS heat pump 2 Heat pump circuit ﬁ lter (not supplied) 3 Electrical power and protection of the heat pump 4 Cylinder

4.1 Temperature sensor 2K7 at 25°C (high position)

4.2 Temperature sensor 2K7 at 25°C (low position)

4.3 Electric domestic hot water back-up heater 5 Wireless outdoor sensor 6 IN/OUT expansion board (e-BUS address “1”) 7 Systempro control unit 8 Boiler

8.1 On/Oﬀ 24 V boiler

8.2 On/oﬀ 230V boiler 9 Climapro 10 Heating circuit (UFH shown, but can be underﬂ oor or radiators) 11 Non-return valve (recommended to prevent burner ignition triggered

by thermo-siphoning) 12 Overheating safety (if underﬂ oor heating) 13 Pump 14 NTC (2K7 à 25°C) 15 Hydraulic decoupling tank 16 Domestic hot water option 3-way valve

A Boiler circuit ﬂ ow B Boiler circuit return C Heat pump circuit ﬂ ow D Heat pump circuit return E Heating circuit return F Heating circuit ﬂ ow X Not used

, Climapro1 RF or Climapro2 RF room thermostat

Application conditions

- The Systempro control unit controls the operation of the heat pump and the hydraulic decoupling tank.

Domestic hot water:

- The Systempro control unit controls the 3-way valve and the domestic hot water temperature in the tank.

- The non-powered 3-way valve must leave the heating circuit open. With the valve powered, the heating circuit will be closed and the circuit to the domestic hot water tank will be open.

Control unit settings

Description of main settings Setting

Management by: 2 sensors T°

Type of domestic hot water back-up

None

Electric heater

Electric domestic hot water back-up heater

230V

16A

R1N

- The hydraulic connections to the boiler must be suitable for its characteristics.

- The heating circuit pump must be installed according to the installation characteristics and the standards in force (heating circuit outlet or return).

- The NTC of the hydraulic decoupling tank , the electric back-up module and the heating circuit pump must be connected to expansion board.

- The room thermostats compatible with the system are the

Climapro2 RF or Climapro1 RF for “wireless” versions and the Climapro1 for the “wired” version.

- The installation must include a wireless outside sensor.

- Connect the heat pump e-BUS directly to the control box respecting the polarity (+/-).

- If the boiler is controlled by a 24V On/Oﬀ contact, it must have a 24V thermostat input.

- If the boiler is controlled by 230V signal, it must have a signal input or 230V contact.

- The overheating safety must be connected according to the standards in force (on the boiler or the circulation pump).

- A safety valve and an expansion vessel are essential in the heating circuit.

- The installation can be performed with a low-temperature heated ﬂ oor (heating outlet temperature < 50°C) or low temperature radiators (heating outlet temperature < 70°C).

Key 1 Electric domestic hot water back-up heater (option) 2 Systempro control unit 3 Electrical power and protection of the back-up heater

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- 45 -

SYSTEM MANUAL

6.3 Examples of installations with diagram 15: Heat pump controlled by On/Oﬀ contact

6.3.1 On/Oﬀ heat pump, directly connected to the heating installation, without back-up

4.1

230V

4.3

4.2

- 46 -

4.14.2

230V

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SYSTEM MANUAL

Key 1 Heat pump controlled by On/Oﬀ contact 2 Heat pump circuit ﬁ lter (not supplied) 3 Electrical power and protection of the heat pump 4 Cylinder

4.1 Temperature sensor 2K7 at 25°C (high position)

4.2 Temperature sensor 2K7 at 25°C (low position)

4.3 Electric domestic hot water back-up heater 5 Wireless outdoor sensor 6 Systempro control unit 7 Climapro 8 Heating circuit (UFH shown, but can be underﬂ oor or radiators) 9 Overheating safety (if underﬂ oor heating) 10 Domestic hot water option 3-way valve 11 Heat pump control unit

C Heat pump circuit ﬂ ow D Heat pump circuit return E Heating circuit return F Heating circuit ﬂ ow X Not used

, Climapro1 RF or Climapro2 RF room thermostat

Application conditions

- The Systempro control unit controls the operation of the heat pump.

- The room thermostats compatible with the system are the

Climapro Climapro1 for the “wired” version.

RF or Climapro1 RF for “wireless” versions and the

- The installation must include a wireless outside sensor.

Domestic hot water:

- The Systempro control unit controls the 3-way valve and the domestic hot water temperature in the tank.

- The non-powered 3-way valve must leave the heating circuit open. With the valve powered, the heating circuit will be closed and the circuit to the domestic hot water tank will be open.

Control unit settings

Description of main settings Setting

Management by: 2 sensors T°

Type of domestic hot water back-up

None

Electric heater

Electric domestic hot water back-up heater

230V

16A

R1N

- Connect the heat pump e-BUS directly to the control box.

- The overheating safety must be connected according to the standards in force (on the circulation pump).

- An expansion vessel is essential in the heating circuit.

- The installation can be performed with a low-temperature underﬂ oor heating (heating outlet temperature < 50°C) or low temperature radiators (heating outlet temperature < 70°C).

Key 1 Electric domestic hot water back-up heater (option) 2 Systempro control unit 3 Electrical power and protection of the back-up heater

0020153648_01 - 02/13 - Glow-worm

- 47 -

SYSTEM MANUAL

6.3.2 On/Oﬀ heat pump, with decoupling on the heating installation, without back-up

EBUS

4.1

230V

4.3

4.2

- 48 -

4.14.2

OUT1 NTC1 NTC2BUSOUT2OUT3

230V

0020153648_01 - 02/13 - Glow-worm

SYSTEM MANUAL

Key 1 Heat pump controlled by On/Oﬀ contact 2 Heat pump circuit ﬁ lter (not supplied) 3 Electrical power and protection of the heat pump 4 Cylinder

4.1 Temperature sensor 2K7 at 25°C (high position)

4.2 Temperature sensor 2K7 at 25°C (low position)

4.3 Electric domestic hot water back-up heater 5 Wireless outdoor sensor 6 IN/OUT extension board (e-BUS address “1”) 7 Systempro control unit 8 Climapro 9 Heating circuit (UFH shown, but can be underﬂ oor or radiators) 10 Overheating safety (if underﬂ oor heating) 11 Pump 12 Hydraulic decoupling tank 13 NTC (2K7 à 25°C) 14 Domestic hot water option 3-way valve 15 Heat pump control unit

C Heat pump circuit ﬂ ow D Heat pump circuit return E Heating circuit return F Heating circuit ﬂ ow X Not used

, Climapro1 RF or Climapro2 RF room thermostat

Application conditions

- The Systempro control unit controls the operation of the heat pump and the hydraulic decoupling tank.

- The heating circuit pump must be installed according to the installation characteristics and the standards in force (heating circuit outlet or return).

Domestic hot water:

- The Systempro control unit controls the 3-way valve and the domestic hot water temperature in the tank.

- The non-powered 3-way valve must leave the heating circuit open. With the valve powered, the heating circuit will be closed and the circuit to the domestic hot water tank will be open.

Control unit settings

Description of main settings Setting

Management by: 2 sensors T°

Type of domestic hot water back-up

None

Electric heater

Electric domestic hot water back-up heater

230V

16A

R1N

- The NTC of the hydraulic decoupling tank and the heating circuit pump must be connected to extension board.

- The room thermostats compatible with the system are the

Climapro

RF or Climapro1 RF for “wireless” versions and the

for the “wired” version.

- The installation must include a wireless outside sensor.

- Connect the heat pump e-BUS directly to the control box.

- The overheating safety must be connected according to the standards in force (on the circulation pump).

- An expansion vessel are essential in the heating circuit.

- The installation can be performed with a low-temperature heated ﬂ oor (heating outlet temperature < 50°C) or low temperature radiators (heating outlet temperature < 70°C).

Key 1 Electric domestic hot water back-up heater (option) 2 Systempro control unit 3 Electrical power and protection of the back-up heater

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- 49 -

SYSTEM MANUAL

6.3.3 On/Oﬀ heat pump, with decoupling from the heating installation, with electric back-up (2, 4, 6 kW)

EBUS

4.3

4.1

230V

4.2

- 50 -

230V

4.14.2

OUT1 NTC1 NTC2BUSOUT2OUT3

4Kw

2Kw

4Kw 2Kw

0020153648_01 - 02/13 - Glow-worm

230V

SYSTEM MANUAL

Key 1 Heat pump controlled by On/Oﬀ contact 2 Heat pump circuit ﬁ lter (not supplied) 3 Electrical power and protection of the heat pump 4 Cylinder

4.1 Temperature sensor 2K7 at 25°C (high position)

4.2 Temperature sensor 2K7 at 25°C (low position)

4.3 Electric domestic hot water back-up heater 5 Wireless outdoor sensor 6 IN/OUT extension board (e-BUS address “1”) 7 Systempro control unit 8 Climapro 9 Electrical power and protection of the electric back-up module 10 Heating circuit (UFH shown, but can be underﬂ oor or radiators) 11 Electric back-up module 12 Overheating safety (if underﬂ oor heating) 13 Pump 14 NTC (2K7 à 25°C) 15 Hydraulic decoupling tank 16 Domestic hot water option 3-way valve 17 Heat pump control unit

C Heat pump circuit ﬂ ow D Heat pump circuit return E Heating circuit return F Heating circuit ﬂ ow X Not used

, Climapro1 RF or Climapro2 RF room thermostat

Application conditions

- The Systempro control unit controls the operation of the heat pump, the hydraulic decoupling tank and electric back-up module.

- The heating circuit pump must be installed according to the installation characteristics and the standards in force (heating circuit outlet or return).

Domestic hot water:

- The Systempro control unit controls the 3-way valve and the domestic hot water temperature in the tank.

- The non-powered 3-way valve must leave the heating circuit open. With the valve powered, the heating circuit will be closed and the circuit to the domestic hot water tank will be open.

Control unit settings

Description of main settings Setting

Management by: 2 sensors T°

Type of domestic hot water back-up

None

Electric heater

Electric domestic hot water back-up heater

230V

16A

R1N

- The NTC of the electric back-up module, the electric back-up module and the heating circuit pump must be connected to expansion board.

- The room thermostats compatible with the system are the

Climapro Climapro1 for the “wired” version.

RF or Climapro1 RF for “wireless” versions and the

- The installation must include a wireless outside sensor.

- The overheating safety must be connected according to the standards in force (on the circulation pump).

- An expansion vessel are essential in the heating circuit.

- The installation can be performed with a low-temperature heated ﬂ oor (heating outlet temperature < 50°C) or low temperature radiators (heating outlet temperature < 70°C).

Key 1 Electric domestic hot water back-up heater (option) 2 Systempro control unit 3 Electrical power and protection of the back-up heater

0020153648_01 - 02/13 - Glow-worm

- 51 -

SYSTEM MANUAL

6.3.4 On/Oﬀ heat pump, with decoupling from the heating installation, with e-BUS boiler back-up

EBUS

4.1

230V

4.2

- 52 -

LN LN

4.14.2

17 18

230V

BUS

OUT1 NTC1 NTC2BUSOUT2OUT3

0020153648_01 - 02/13 - Glow-worm

SYSTEM MANUAL

Key 1 Heat pump controlled by On/Oﬀ contact 2 Heat pump circuit ﬁ lter (not supplied) 3 Electrical power and protection of the heat pump 4 Cylinder

4.1 Temperature sensor 2K7 at 25°C (high position)

4.2 Temperature sensor 2K7 at 25°C (low position)

4.3 Electric domestic hot water back-up heater 5 Wireless outdoor sensor 6 IN/OUT extension board (e-BUS address “1”) 7 Systempro control unit 8 Heat pump control unit 9 EBUS boiler 10 Climapro 11 Heating circuit (UFH shown, but can be underﬂ oor or radiators) 12 Non-return valve (recommended to prevent burner ignition triggered

by thermo-siphoning) 13 Overheating safety (if underﬂ oor heating) 14 Pump 15 NTC (2K7 à 25°C) 16 Hydraulic decoupling tank 17 Domestic hot water option 3-way valve 18 3-way valve

C Heat pump circuit ﬂ ow D Heat pump circuit return E Heating circuit return F Heating circuit ﬂ ow X Not used

, Climapro1 RF or Climapro2 RF room thermostat

Application conditions

- The Systempro control unit controls the operation of the heat pump and the hydraulic decoupling tank.

Domestic hot water:

- The Systempro control unit controls the 3-way valve and the domestic hot water temperature in the tank.

- The non-powered 3-way valve must leave the heating circuit open. With the valve powered, the heating circuit will be closed and the circuit to the domestic hot water tank will be open.

Control unit settings

Description of main settings Setting

Management by: 2 sensors T°

Type of domestic hot water back-up eBUS boiler

- The hydraulic connections to the boiler must be suitable for its characteristics.

- The heating circuit pump must be installed according to the installation characteristics and the standards in force (heating circuit outlet or return).

- The NTC of the hydraulic decoupling tank and the heating circuit pump must be connected to expansion board.

- The room thermostats compatible with the system are the

Climapro2 RF or Climapro1 RF for “wireless” versions and the Climapro

for the “wired” version.

- The installation must include a wireless outside sensor.

- If the boiler is controlled by 230V signal, it must have a signal input or 230V contact.

- The overheating safety must be connected according to the standards in force (on the boiler or the circulation pump).

- An expansion vessel are essential in the heating circuit.

- The installation can be performed with a low-temperature underﬂ oor heating (heating outlet temperature < 50°C) or low temperature radiators (heating outlet temperature < 70°C).

0020153648_01 - 02/13 - Glow-worm

- 53 -

SYSTEM MANUAL

6.3.5 On/Oﬀ heat pump, with decoupling from the heating installation, with boiler back-up controlled by On/Oﬀ contact

on/off 230V

EBUS

4.1

4.3

230V

4.2

- 54 -

Input 230V

4.14.2

230V

OUT1 NTC1 NTC2BUSOUT2OUT3

0020153648_01 - 02/13 - Glow-worm

SYSTEM MANUAL

Key 1 Heat pump controlled by On/Oﬀ contact 2 Heat pump circuit ﬁ lter (not supplied) 3 Electrical power and protection of the heat pump 4 Cylinder

4.1 Temperature sensor 2K7 at 25°C (high position)

4.2 Temperature sensor 2K7 at 25°C (low position)

4.3 Electric domestic hot water back-up heater 5 Wireless outdoor sensor 6 IN/OUT extension board (e-BUS address “1”) 7 Systempro control unit 8 Heat pump control unit 9 On/oﬀ 230V boiler 10 Climapro 11 Heating circuit (UFH shown, but can be underﬂ oor or radiators) 12 Non-return valve (recommended to prevent burner ignition triggered

by thermo-siphoning) 13 Overheating safety (if underﬂ oor heating) 14 Pump 15 NTC (2K7 à 25°C) 16 Hydraulic decoupling tank 17 Domestic hot water option 3-way valve

C Heat pump circuit ﬂ ow D Heat pump circuit return E Heating circuit return F Heating circuit ﬂ ow X Not used

, Climapro1 RF or Climapro2 RF room thermostat

Application conditions

- The Systempro control unit controls the operation of the heat pump and the hydraulic decoupling tank.

- The hydraulic connections to the boiler must be suitable for its characteristics.

Domestic hot water:

- The Systempro control unit controls the 3-way valve and the domestic hot water temperature in the tank.

- The non-powered 3-way valve must leave the heating circuit open. With the valve powered, the heating circuit will be closed and the circuit to the domestic hot water tank will be open.

Control unit settings

Description of main settings Setting

Management by: 2 sensors T°

Type of domestic hot water back-up

None

Electric heater

Electric domestic hot water back-up heater

230V

16A

R1N

- The heating circuit pump must be installed according to the installation characteristics and the standards in force (heating circuit outlet or return).

- The NTC of the hydraulic decoupling tank and the heating circuit pump must be connected to expansion board.

- The room thermostats compatible with the system are the

Climapro2 RF or Climapro1 RF for “wireless” versions and the Climapro

for the “wired” version.

- The installation must include a wireless outside sensor.

- If the boiler is controlled by 230V signal, it must have a signal input or 230V contact.

- The overheating safety must be connected according to the standards in force (on the boiler or the circulation pump).

- An expansion vessel are essential in the heating circuit.

- The installation can be performed with a low-temperature underﬂ oor heating (heating outlet temperature < 50°C) or low temperature radiators (heating outlet temperature < 70°C).

Key 1 Electric domestic hot water back-up heater (option) 2 Systempro control unit 3 Electrical power and protection of the back-up heater

0020153648_01 - 02/13 - Glow-worm

- 55 -

SYSTEM MANUAL

7 Options

7.1 Multizones

7.1.1 Option description

Two zones Z20

The options are made up of the following elements:

2-way valves,

-Two

- A Systempro control unit,

- Two wired or wireless room thermostat,

ext. demand single zone (OEM UFH)

The options are made up of the following elements:

- A 2-way valve,

- A Systempro control unit,

- A wireless outdoor sensor,

- An OEM underﬂ oor heating kit (not supplied).

ext. demand Two zone (OEM UFH + 1 GW)

The options are made up of the following elements:

2-way valves,

-Two

- A Systempro control unit,

- A wireless or wired room thermostat,

- A wireless outdoor sensor,

- A OEM underﬂ oor heating kit (not supplied).

- A wireless outdoor sensor.

Three zones (Z30)

The options are made up of the following elements:

- Three 2-way valves,

- A Systempro control unit,

- Three wired or wireless room thermostat,

- A wireless outdoor sensor.

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7.1.2 Example installations

SYSTEM MANUAL

2 zone low temperature or high

temperature heating

for diagrams 3 to 11

3 zone low temperature or high

temperature heating for diagrams 3 to 11

1010

LNLN

LNLNLN

Key 1 2 port valve "heating zone 1" 2 Heating circuit zone 1 3 Climapro

wireless room thermostat "zone 1" 4 2 port valve "heating zone 2" 5 Heating circuit zone 2 6 Climapro1 programmable wireless room

thermostat "zone 2" 7 2 port valve "heating zone 3" 8 Climapro1 programmable wireless room

thermostat "zone 3" 9 Heating circuit zone 3 10 Systempro control unit

RF or Climapro1 RF programmable

0020153648_01 - 02/13 - Glow-worm

E Heating circuit ﬂ ow F Heating circuit return

- 57 -

SYSTEM MANUAL

OEM UFH

1 to 12 heating zones

with OEM underﬂ oor heating kit

(not supplied)

for diagrams 3 to 11

OEM UFH + 1 GW

1 high temperature heating zone

+ 1 to 12 low temperature heating zones

with OEM underﬂ oor heating kit

(not supplied) for diagrams 3 to 11

LNLNLN

6.1

Key 1 Heating circuit of zone 2a 2 Zone 2a room thermostat (*) 3 Heating circuit of zone 2b 4 Zone 2b room thermostat (*) 5 2-port valve of zone 2b (*) 6 OEM underﬂ oor heating kit

6.1 OEM underﬂ oor heating kitrequest signal

(low voltage contact)

6.2 Heating (contact open) or cooling (contact

closed) mode signal (low voltage contact) 7 2-way port of zone 2a (*) 8 Mixing and distribution module (*) 9 Zone 2 low temperature 2-way valve 10 Systempro control unit 11 Zone 1 high temperature 2-way valve 12 High temperature zone 1 heating circuit 13 High temperature zone 1 room thermostat

6.26.26.1

(*) OEM underﬂ oor heating kit (not supplied)

- 58 -

E Heating circuit ﬂ ow F Heating circuit return

0020153648_01 - 02/13 - Glow-worm

SYSTEM MANUAL

Application conditions

The max. components connected Rel1 + Rel2 + Rel3

must not exceed 1 kW, each connector can support

- The control box manages the operation of the boiler, the 2-way valves and the mixer module.

- The control box controls up to 3 heating zones.

- The Systempro control unit associated with a OEM underﬂ oor heating kit(not supplied) controls zone 2 (zone 2a, zone 2b, up to 12 heating circuits).

- A room thermostat controls a heating zone or circuit. Take care to set the parameters of OEM underﬂ oor heating kit in accordance with those of the control box.

- In the case of an individual installation which includes a low and high temperature heating zone. “Zone 1” must imperatively be allocated to a low temperature heating zone. The room thermostat in zone 1 has the “main thermostat” status.

- In the case of a multi-zone Z20, Z30, Z11 installation, ﬁ ll the heating circuit using the “Filling” mode when commissioning the control box. “Filling” mode ensures ﬁ lling by automatically opening all of the circuit.

- In the case of an installation containing a OEM underﬂ oor heating kit(not supplied), perform ﬁ lling and bleeding by forcing the opening of zones 2a, 2b...

500W max.

7.2 Day/night tariﬀ

Key 1 Systempro control unit 2 230V contactor for day/night tariﬀ

Application conditions

The Systempro control unit controls the system using the double tariﬀ .

In the case of an installation with a heat pump controlled by an On/Oﬀ contact, the day/night tariﬀ option is not available.

Control unit settings

Description of main settings Setting

Electricity tariﬀ Connection by 230V contact

- The installation can be performed with a low-temperature heated ﬂ oor (heating outlet temperature < 50°C) or low temperature radiators (heating outlet temperature < 70°C).

Electrical connection of the mixing module 3-way valve

∙ Connect the L+ cable (white).

∙ Connect the L- cable (brown).

∙ Connect the neutral N cable (blue).

Control unit settings

Description of main settings Setting

Multizone kit Yes

2 heating zones low

or high temperature (Z20)

3 heating zones low

or high temperaturee

Type of kit multi-zone

(Z30)

OEM UFH

(UFH 1 zone)

OEM UFH + 1 GW

(UFH 2 zones)

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- 59 -

SYSTEM MANUAL

8 Commissioning an installation with just a

boiler (diagram 8)

When connected for the ﬁ rst time, the installation assistant is

displayed.

8.1 Installation assistant

∙ Enter the installer code into the Systempro control unit. To

obtain the code, consult your supplier.

∙ Follow the instructions given by the installation assistant.

∙ Refer to the section “Summary of diagrams and available

options” to obtain your diagram number.

∙ Select the options present in the installation.

Hot water tank option

∙ If the domestic hot water tank is heated by a system boiler

and managed by the control box, choose this control type. The “anti-Legionella” and “recirculation” options will not be available.

Control unit settings Setting

Management by:

Checking the connections

∙ Check the connections you have made to the control box.

None

NTC sensor (1NTC)

Thermostat (1Therm

8.4 Self check

The other connections are not tested and should be

visually inspected during installation or

configuration modifications.

8.5 Settings

The automatic test allows you to check EBUS inputs, NTC inputs, the RF connection with the room thermostat, the outdoor sensor radio connection.

Danger !

• Do not modify the cables

If the connection is not correct, the message "Not OK" appears opposite the component. In this case, check the connections (wired and wireless).

Set the following parameters:

- Heating

- Domestic hot water

- Management

when connected to the mains.

Turning on the appliances

∙ Turn on the appliance(s) and other appliances making up the

installation (consult the installation manuals).

8.2 Installer menu

The availability of the menus described depends on the diagram and options chosen.

∙ Finalise the installation in the installer menu.

8.3 Thermostat / sensor

This function is used to put the control box into pairing mode in order to establish the connection with the room thermostat(s) and the outside sensor.

Perform the recognition procedures one after another.

If a wired outside sensor is connected to the boiler, it will be detected and the outside temperature will be displayed on the sensor menu.

8.5.1 Heating

Max. heating ﬂ ow temperature

∙ Ensure that the heating ﬂ ow setting is compatible with the

installation.

Control unit settings Setting

Max. heating ﬂ ow temperature for the low temperature zone

Max. heating ﬂ ow temperature for the high temperature zone

Min. heating ﬂ ow temperature

∙ Ensure that the heating ﬂ ow setting is compatible with the

installation.

Control unit settings Setting

Min. heating ﬂ ow temperature for the low temperature zone

Min. heating ﬂ ow temperature for the high temperature zone

Heating curve

The automatic heating curve function continually and automatically seeks the most suitable value to ensure your comfort and the eﬃ ciency of your heating system. The optimum value is obtained approximately 24 hours after the system is started. It is recommended to activate this function.

T ≤ 50°C

T ≤ 70°C

T ≥ 20°C

- 60 -

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SYSTEM MANUAL

If the water law function is deactivated or not available, please set the value according to the table below:

Control unit settings Setting

Heating water law curves for the low temperature zone

Heating water law curves for the high temperature zone

A With Automatic htg curve

activated.

Pre heating

The control unit manages the heating by anticipating the change in temperature setting between two programmed time ranges. This function allows it to reach the programmed temperature more rapidly (factory setting: deactivated). It acts at the ﬁ rst morning setting change for each zone.

8.5.2 Domestic hot water

∙ Set the installation maximum hot water temperature.

B With the Automatic htg

curve deactivated, you must

choose a heating curve.

0.1 - 0.6

0.6 - 4.0

8.6 Commissioning

Commissioning must be performed with all elements connected and switched on!

Venting of the heating circuit enables the purging of any air in the heating circuit.

∙ Open the various automatic bleeding valves in the heating

circuit.

1 Select Air venting on the

screen.

∙ Manipulate the bleed valves until the installation is completely

bled.

∙ Top up the ﬁ ll and repeat the operation if necessary.

Anti-Legionella procedure

The cycle can be performed manually while

commissioning the installation.

2 Select Vent heating circuit

on the screen.

Coating drying procedure

This function is used to “heat dry” a layer of freshly

poured concrete in compliance with construction

rules. When the layer drying is active, all of the selected operating modes are interrupted. The control box sets the system outlet temperature according to a predefined programme for 29 days, independent of the outside temperature (see table below).

This menu is used to perform the necessary operations on the appliances during installation:

- Filling the heating circuit

- Venting the heating circuit

- Anti-Legionella procedure

- Coating drying procedure

Filling the heating circuit

The filling function must only be used if the

installation contains zone valves in order to open

∙ Open all hydraulic circuit shutoﬀ valves.

∙ Refer to the boiler instructions for ﬁ lling the boiler.

0020153648_01 - 02/13 - Glow-worm

them to prepare the system for filling.

Venting the heating circuit

The control box bleeding function opens the valves of

each zone to prepare the system and start the bleeding routine for 15 minute.

Procedure time (days) Heating outlet temperature (°C)

125

230

335

440

545

6-12 45

13 40

14 35

15 30

16 25

17-23 10

24 30

25 35

26 40

27 45

28 35

29 25

- 61 -

SYSTEM MANUAL

∙ Set the procedure start date.

∙ If the installation has several heating zones, close the heating

zones not concerned by the procedure by manually closing the 2-way valves on the heating outlet.

When starting the function, the actual start time is recorded. The day change occurs at this time.

In the case of switch oﬀ /on, the concrete drying starts at the last active day.

The function stops automatically at the end of the last temperature proﬁ le day (day 29).

9 Commissioning an installation containing a

heat pump

When connected for the ﬁ rst time, the installation assistant is displayed.

9.1 Installation assistant

∙ Enter the installer code into the Systempro control unit. To

obtain the code, consult your supplier.

∙ Follow the instructions given by the installation assistant.

∙ Refer to the section “Summary of diagrams and available

options” to obtain your diagram number.

∙ Select the options present in the installation.

Checking the connections

∙ Check the connections you have made to the control box.

Turning on the appliances

∙ Turn on the appliance(s) and other appliances making up the

installation (consult the installation manuals).

9.2 Installer menu

The availability of the menus described depends on the diagram and options chosen.

∙ Finalise the installation in the installer menu.

9.3 Thermostat / sensor

This function is used to put the control box into pairing mode in order to establish the connection with the room thermostat(s) and the outside sensor.

Perform the recognition procedures one after another.

If a wired outside sensor is connected to the boiler, it will be detected and the outside temperature will be displayed on the sensor menu.

9.4 Self check

The automatic test allows you to check EBUS inputs, NTC inputs, the RF connection with the room thermostat, the outdoor sensor radio connection.

Danger !

• Do not modify the cables

If the connection is not correct, the message "Not OK" appears opposite the component. In this case, check the connections (wired and wireless).

when connected to the mains.

- 62 -

0020153648_01 - 02/13 - Glow-worm

SYSTEM MANUAL

The other connections are not tested and should be

visually inspected during installation or

configuration modifications.

9.5 Settings

Set the following parameters:

- Heating

- Cooling

- Domestic hot water

- Energy management

- Heat pump management

9.5.1 Heating

Max. heating ﬂ ow temperature

∙ Ensure that the heating ﬂ ow setting is compatible with the

installation.

Control unit settings Setting

Max. heating ﬂ ow temperature for the low temperature zone

Max. heating ﬂ ow temperature for the high temperature zone

Min. heating ﬂ ow temperature

∙ Ensure that the heating ﬂ ow setting is compatible with the

installation.

Control unit settings Setting

Min. heating ﬂ ow temperature for the low temperature zone

Min. heating ﬂ ow temperature for the high temperature zone

Heating curve

T ≤ 50°C

T ≤ 70°C

T ≥ 20°C

A With Automatic htg

curve activated.

Case of a heat pump controlled by On/Oﬀ contact

∙ Refer to the heat pump installation manual to access the

“after-sales” parameters listed below.

∙ Set the heat pump heating curves complying with the

correspondences with the Systempro control unit heating curves (see table below).

Attention !

• Incorrectly setting these parameters may

- Setting of the heat pump parameter 112:

Heating curve of the Systempro

- Setting of the heat pump parameter 114:

Heating curve of

the low

temperature

zone

significantly impact the system efficiency.

control unit

0.1 ▸ 0.2 7

0.3 ▸ 0.4 8

0.5 ▸ 0.7 9

0.8 ▸ 0.9 10

1.0 ▸ 1.2 11

1.3 ▸ Max. 12

0.5 ▸ 0.7 0.8 ▸ 0.9 1.0 ▸ 1.2 1.3 ▸ Max

0.1 ▸ 0.2 7 8 10 10

0.3 ▸ 0.4 5 7 8 10

0.5 ▸ 0.7 5 7 8

0.8 ▸ 0.9 5 7

1.0 ▸ 1.2 5

B With the Automatic htg curve

deactivated, you must choose a

heating curve.

Heating curve

of the heat pump

Heating curve of the high temperature zone

If the water law function is deactivated or not available, please set the value according to the table below:

Control unit settings Setting

Heating water law curves for the low temperature zone

Heating water law curves for the high temperature zone

0020153648_01 - 02/13 - Glow-worm

0.1 - 0.6

0.6 - 4.0

Heating curve setting summary

On the control box

Z20 or Z30 0.5 (factory setting) Parameter 112

on the

heat pump

- 63 -

SYSTEM MANUAL

Example:

- Setting of the heat pump parameter 112:

Heating curve of the Systempro

In the case where the Multizone Z20 or Z30 option is installed: if the curve setting is "1.2" on the control box, the curve setting will be "11" for heat pump parameter 112.

Heating curve of the low

temperature

- If the low temperature zone curve is “0.6”, heat pump parameter 114 will be “7”.

The heating system anticipates the ﬁ rst programmed setting change in the morning. This function allows it to reach the programmed temperature rapidly (the function is available and independent for each zone).

This function is used to limit the power of the electric back-up depending on the installation. The maximum power for the electric back-up is settable to 3 power levels:

-2 kw

-4 kw

- 6 kw (factory setting)

control unit

0.1 ▸ 0.2 7

0.3 ▸ 0.4 8

0.5 ▸ 0.7 9

0.8 ▸ 0.9 10

1.0 ▸ 1.2 11

1.3 ▸ Max. 12

Heating curve of the high temperature zone

0.5 ▸ 0.7 0.8 ▸ 0.9 1.0 ▸ 1.2 1.3 ▸ Max

0.1 ▸ 0.2 7 8 10 10

0.3 ▸ 0.4 5 7 8 10

0.5 ▸ 0.7 5 7 8

zone

0.8 ▸ 0.9 5 7

1.0 ▸ 1.2 5

Advance heating

Electrical back-up setting

Heating curve

of the heat pump

9.5.2 Cooling

9.6 Commissioning

Commissioning must be performed with all elements connected and switched on!

Refer to the hydraulic module instructions for filling

the heating and glycol water circuits.

This menu is used to perform the necessary operations on the appliances during installation:

- Filling the heating circuit

- Venting the heating circuit

- Venting the HP circuit

- Adjustment of HP circuit ﬂ ow

Filling the heating circuit

The filling function must only be used if the

installation contains zone valves in order to open

∙ Open all hydraulic circuit shutoﬀ valves.

∙ Fill the installation until the management box shows 1.5 bar of

pressure.

∙ In the case of an installation with a module without a pressure

sensor, ﬁ lling must be performed using a pressure gauge to check the pressure.

The control box bleeding function opens the valves of each zone to prepare the system and start the bleeding routine for 15 minute.

Venting of the heating circuit enables the purging of any air in the heating circuit.

∙ Open the various automatic bleeding valves in the heating

circuit.

them to prepare the system for filling.

Venting the heating circuit

This function is unavailable on diagrams with a heat

pump alone or connected directly to the heating installation.

Function not active for the UK.

9.5.3 Domestic hot water

∙ Set the installation maximum hot water temperature.

9.5.4 Heat pump management

This menu is used to set the outside temperature from which the heat pump must turn oﬀ (value adjustable from -20°C to 20°C).

To get full use out of the heat pump, we recommend that you set:

- "-3°C" for the 5kW heat pump as it cannot operate below -3°C,

- "-20°C" for the other heat pumps.

- 64 -

1 Select Air venting on the

screen.

∙ Manipulate the bleed valves until the installation is completely

bled.

∙ Top up the ﬁ ll and repeat the operation if necessary.

2 Select Vent heating circuit

on the screen.

0020153648_01 - 02/13 - Glow-worm

SYSTEM MANUAL

Attention !

• When bleeding is complete, close the various

The venting of the HP circuit allows you to purge any air in the HP circuit.

After ﬁ lling the heat pump circuit with glycol water (following the instructions of the hydraulic module and heat pump installation manuals), you can start the heat pump bleeding function.

This function can only be activated for an eBus heat pump. The ﬂ ow rate setting is not possible for an on/oﬀ heat pump. In the case of an On/Oﬀ heat pump, perform this operation with the parameterisation tool supplied with the heat pump.

This function is used to limit the maximum ﬂ ow rate of the heat pump in heating/cooling and in domestic hot water tank heating. The pressure can be set to obtain a ﬂ ow rate in accordance with the heat pump instructions (see documentation).

∙ Set the installation maximum hot water temperature.

Energy management is obtained via an electrical signal on the installation power supply or by programming on the control box.

The energy eﬃ ciency coeﬃ cient determines the switching point between two energies (gas, electricity), in accordance with their respective costs.

Energy management by programming requires activation of the programme and the deﬁ nition of a time slot.

bleed valves in the heating circuit.

Venting the HP circuit

Adjustment of HP circuit ﬂ ow

Domestic hot water

Energy management

In the case of an installation with a heat pump

controlled by an On/Off contact, the day/night tariff option by electrical signal is not available.

The systempro makes a selection in accordance with

the energy efficiency coeffi cient. An incorrect setting will adversely aff ect the system efficiency.

Consult the electricity bill

∙ Find and note down the unit price per kWh, excluding VAT.

Unit price per kWh excluding VAT:

Consult the natural gas bill

- Find and note down the unit price per ton excluding VAT.

Unit price per kWh excluding VAT (customer invoice):

Consult the propane gas bill

∙ Find and note down the unit price per ton excluding VAT.

Unit price per ton excluding VAT:

Consult the heating oil bill

∙ Find and note down the unit price per litre excluding VAT.

D Unit price per litre excluding VAT:

Determine the energy eﬃ ciency ratio

∙ Choose the table corresponding to the type of gas used by

your installation.

∙ Look for the column which corresponds to the price paid for

electricity.

∙ Now, on the same table, ﬁ nd the price band that corresponds

to the gas price paid, and where the 2 intersect determines the energy ratio.

If the values you noted down do not correspond to

the values shown in the tables opposite, this means

∙ Please note the result (s) in the table below

Energy eﬃ ciency coeﬃ cient =

1 Select Energy ratio(s) on

that there is probably an error. Contact the energy providers for confi rmation of prices excluding VAT.

2 Set the Energy eﬃ ciency

the screen.

ratio.

The adjustment requires certain information that can be easily

found in home owners energy bills (electricity and gas).

Accurate price information is key to the correct

operation of the hybrid system. Always use the most

∙ Depending on your installation, obtain:

- the price exc VAT per kWh for electricity and natural gas,

- the price exc VAT per ton of propane gas.

- the price exc VAT per litre of heating oil.

∙ Enter the information and the values in the tables below.

0020153648_01 - 02/13 - Glow-worm

recent energy prices from your energy provider.

In the case of dual tariffs, indicate the 2 energy

efficiency coefficients.

- 65 -

SYSTEM MANUAL

10 Appendix

10.1 Energy ratio deﬁ nition table

NATURAL GAS with electricity (* Not recommended)

Price (GBP) of electricity per kWh excluding VAT

0,080

0,0200 to 0,0225 4,0 4,5* 5,0* 5,4* 5,9* 6,4* 6,8* 7,3* 7,8* 8,3* 8,7* 9,2*

0,0226 to 0,0250 3,6 4,0 4,4* 4,9* 5,3* 5,7* 6,1* 6,5* 7,0* 7,4* 7,8* 8,2*

0,0251 to 0,0275 3,2 3,6 4,0 4,4* 4,8* 5,2* 5,5* 5,9* 6,3* 6,7* 7,1* 7,4*

0,0276 to 0,0300 3,0 3,3 3,7 4,0 4,4* 4,7* 5,1* 5,4* 5,7* 6,1* 6,4* 6,8*

0,0301 to 0,0325 2,7 3,1 3,4 3,7 4,0 4,3* 4,6* 5,0* 5,3* 5,6* 5,9* 6,2*

0,0326 to 0,0350 2,5 2,8 3,1 3,4 3,7 4,0 4,3* 4,6* 4,9* 5,2* 5,5* 5,8*

0,0351 to 0,0375 2,3 2,6 2,9 3,2 3,5 3,7 4,0 4,3* 4,6* 4,8* 5,1* 5,4*

0,0376 to 0,0400 2,2 2,5 2,7 3,0 3,2 3,5 3,8 4,0 4,3* 4,5* 4,8* 5,0*

0,0401 to 0,0425 2,1 2,3 2,6 2,8 3,0 3,3 3,5 3,8 4,0 4,2* 4,5* 4,7*

0,0426 to 0,0450 1,9 2,2 2,4 2,6 2,9 3,1 3,3 3,6 3,8 4,0 4,2* 4,5*

0,0451 to 0,0475 1,8 2,1 2,3 2,5 2,7 2,9 3,1 3,4 3,6 3,8 4,0 4,2*

0,0476 to 0,0500 1,7 2,0 2,2 2,4 2,6 2,8 3,0 3,2 3,4 3,6 3,8 4,0

0,0501 to 0,0525 1,7 1,9 2,1 2,3 2,4 2,6 2,8 3,0 3,2 3,4 3,6 3,8

0,0526 to 0,0550 1,6 1,8 2,0 2,1 2,3 2,5 2,7 2,9 3,1 3,3 3,4 3,6

0,0551 to 0,0575 1,5 1,7 1,9 2,1 2,2 2,4 2,6 2,8 2,9 3,1 3,3 3,5

0,0576 to 0,0600 1,4 1,6 1,8 2,0 2,1 2,3 2,5 2,6 2,8 3,0 3,2 3,3

price excluding VAT (GBP) of natural gas in kWh

0,0601 to 0,0625 1,4 1,6 1,7 1,9 2,0 2,2 2,4 2,5 2,7 2,9 3,0 3,2

0,0626 to 0,0650 1,3 1,5 1,7 1,8 2,0 2,1 2,3 2,4 2,6 2,8 2,9 3,1

0,0651 to 0,0675 1,3 1,4 1,6 1,7 1,9 2,0 2,2 2,3 2,5 2,6 2,8 2,9

0,0676 to 0,0700 1,2 1,4 1,5 1,7 1,8 2,0 2,1 2,3 2,4 2,6 2,7 2,8

0,090

0,091

0,100

0,101

0,110

0,111

0,120

0,121

0,130

0,131

0,140

0,141

0,150

0,151

0,160

0,161

0,170

0,171

0,180

0,181

0,190

0,191

0,200

Heating oil with electricity

Price (GBP) of electricity per kWh excluding VAT

9.00

8.00 to

40,00 to 42,50 2,1 2,3 2,6 2,8 3,0 3,3 3,5 3,8 4,0 4,3 4,5 4,7

42,60 to 45,00 1,9 2,2 2,4 2,6 2,9 3,1 3,3 3,6 3,8 4,0 4,2 4,5

45,10 to 47,50 1,8 2,1 2,3 2,5 2,7 2,9 3,1 3,4 3,6 3,8 4,0 4,2

47,60 to 50,00 1,7 2,0 2,2 2,4 2,6 2,8 3,0 3,2 3,4 3,6 3,8 4,0

50,10 to 52,50 1,7 1,9 2,1 2,3 2,4 2,6 2,8 3,0 3,2 3,4 3,6 3,8

52,60 to 55,00 1,6 1,8 2,0 2,1 2,3 2,5 2,7 2,9 3,1 3,3 3,4 3,6

55,10 to 57,50 1,5 1,7 1,9 2,1 2,2 2,4 2,6 2,8 2,9 3,1 3,3 3,5

57,60 to 60,00 1,4 1,6 1,8 2,0 2,1 2,3 2,5 2,6 2,8 3,0 3,2 3,3

60,10 to 62,50 1,4 1,6 1,7 1,9 2,0 2,2 2,4 2,5 2,7 2,9 3,0 3,2

62,60 to 65,00 1,3 1,5 1,7 1,8 2,0 2,1 2,3 2,4 2,6 2,8 2,9 3,1

65,10 to 67,50 1,3 1,4 1,6 1,7 1,9 2,0 2,2 2,3 2,5 2,6 2,8 2,9

67,60 to 70,00 1,2 1,4 1,5 1,7 1,8 2,0 2,1 2,3 2,4 2,6 2,7 2,8

70,10 to 72,50 1,2 1,3 1,5 1,6 1,8 1,9 2,0 2,2 2,3 2,5 2,6 2,7

72,60 to 75,00 1,2 1,3 1,4 1,6 1,7 1,8 2,0 2,1 2,2 2,4 2,5 2,6

75,10 to 77,50 1,1 1,3 1,4 1,5 1,6 1,8 1,9 2,0 2,2 2,3 2,4 2,6

price excluding VAT (GBP) of heating oil per litre

77,60 to 80,00 1,1 1,2 1,3 1,5 1,6 1,7 1,8 2,0 2,1 2,2 2,4 2,5

80,10 to 80,25 1,0 1,2 1,3 1,4 1,5 1,7 1,8 1,9 2,0 2,2 2,3 2,4

82,60 to 85,00 1,0 1,1 1,3 1,4 1,5 1,6 1,7 1,9 2,0 2,1 2,2 2,3

9.10 to

10.00

10.10

11.00

11.10

12.00

12.10

13.00

13.10

14.00

14.10

15.00

15.10

16.00

16.10

17.00

17.10

18.00

18.10

19.00

19.10

20.00

- 66 -

0020153648_01 - 02/13 - Glow-worm

PROPANE GAS with electricity

Price (GBP) of electricity per kWh excluding VAT

SYSTEM MANUAL

0,080

0,090

0,091

0,100

0,101

0,110

0,111

0,120

0,121

0,130

0,131

0,140

0,141

0,150

0,151

0,160

0,161

0,170

0,171

0,180

0,0350 to 0,0375 1,5 1,7 1,9 2,1 2,3 2,5 2,6 2,8 3,0 3,2 3,4 3,6

0,0376 to 0,0400 1,4 1,6 1,8 2,0 2,1 2,3 2,5 2,6 2,8 3,0 3,2 3,3

0,0401 to 0,0425 1,4 1,5 1,7 1,8 2,0 2,2 2,3 2,5 2,6 2,8 3,0 3,1

0,0426 to 0,0450 1,3 1,4 1,6 1,7 1,9 2,0 2,2 2,3 2,5 2,6 2,8 2,9

0,0451 to 0,0475 1,2 1,4 1,5 1,6 1,8 1,9 2,1 2,2 2,4 2,5 2,6 2,8

0,0476 to 0,0500 1,1 1,3 1,4 1,6 1,7 1,8 2,0 2,1 2,2 2,4 2,5 2,6

0,0501 to 0,0525 1,1 1,2 1,4 1,5 1,6 1,7 1,9 2,0 2,1 2,3 2,4 2,5

0,0526 to 0,0550 1,0 1,2 1,3 1,4 1,5 1,7 1,8 1,9 2,0 2,2 2,3 2,4

0,0551 to 0,0575 1,0 1,1 1,2 1,4 1,5 1,6 1,7 1,8 1,9 2,1 2,2 2,3

0,0576 to 0,0600 1,0 1,1 1,2 1,3 1,4 1,5 1,6 1,7 1,9 2,0 2,1 2,2

0,0601 to 0,0625 0,9 1,0 1,1 1,2 1,4 1,5 1,6 1,7 1,8 1,9 2,0 2,1

0,0626 to 0,0650 0,9 1,0 1,1 1,2 1,3 1,4 1,5 1,6 1,7 1,8 1,9 2,0

0,0651 to 0,0675 0,8 1,0 1,1 1,1 1,2 1,3 1,4 1,5 1,6 1,7 1,8 1,9

0,0676 to 0,0700 0,8 0,9 1,0 1,1 1,2 1,3 1,4 1,5 1,6 1,7 1,8 1,9

price excluding VAT (GBP) of LPG per litre

0,0701 to 0,0725 0,8 0,9 1,0 1,1 1,2 1,3 1,3 1,4 1,5 1,6 1,7 1,8

0,0726 to 0,0750 0,8 0,9 0,9 1,0 1,1 1,2 1,3 1,4 1,5 1,6 1,7 1,7

0,0751 to 0,0775 0,7 0,8 0,9 1,0 1,1 1,2 1,3 1,3 1,4 1,5 1,6 1,7

0,0776 to 0,0800 0,7 0,8 0,9 1,0 1,1 1,1 1,2 1,3 1,4 1,5 1,6 1,6

10.2 Summary table of control box connections

0,181

0,190

0,191

0,200

230V~

Connecteurs 230V

REL1

REL2

Connecteurs 24V

OUT1

OUT2

OUT3

IN2

IN3

NTC1

NTC2

NTC3

NTC4

EBUS

REL3

REL4

REL5

IN1

EBUS

0020153648_01 - 02/13 - Glow-worm

- 67 -

SYSTEM MANUAL

EBUS

H. Modul

NTC4

NTC3

NTC2

NTC1

IN3

IN2

OUT3

H. Modul

Heating /

Cooling

Swimming Pool

External

Demand

H. Modul

Heating /

Cooling

Swimming Pool

External

Demand

H. Modul

DHW tank top

[2K7]

DHW tank coil

[2K7]

Swimming

Pool

H. Modul

DHW tank top

[2K7]

DHW tank coil

[2K7]

Swimming

Pool

DHW tank top

DHW tank coil

H. Modul

[2K7]

H. Modul

Heating /

Cooling

DHW tank

temp 1

DHW tank

temp 2

Swimming

Pool

External

Demand

H. Modul

Heating /

Cooling

DHW tank

temp 1

DHW tank

temp 2

Swimming

Pool

External

Demand

H. Modul

Swimming

Pool

HP Heating/

Cooling

H. Modul

Swimming

Pool

HP Heating/

Cooling

H. Modul

Swimming

Pool

HP Heating/

Cooling

H. Modul

Heating /

Cooling

Swimming

Pool

External

Demand

HP Heating/

Cooling

H. Modul

Heating /

Cooling

Swimming

Pool

External

Demand

HP Heating/

Cooling

H. Modul

DHW tank top

[2K7]

DHW tank coil

[2K7]

Swimming

Pool

HP Heating/

Cooling

H. Modul

DHW tank top

[2K7]

DHW tank coil

[2K7]

Swimming

Pool

HP Heating/

Cooling

H. Modul

DHW tank top

[2K7]

DHW tank coil

[2K7]

HP Heating/

Cooling

H. Modul

Heating /

Cooling

DHW tank top

[2K7]

DHW tank coil

[2K7]

Swimming

Pool

External

Demand

HP Heating/

Cooling

H. Modul

Heating /

Cooling

DHW tank top

[2K7]

DHW tank coil

[2K7]

Swimming

Pool

External

Demand

HP Heating/

Cooling

DHW tank top

Heating ﬂ ow

Boiler

[2K7]

DHW tank top

Heating ﬂ ow

Boiler

[2K7]

DHW tank top

Heating ﬂ ow

Boiler

[2K7]

DHW tank

Heating ﬂ ow

External

Boiler

temp

[2K7]

Demand

DHW tank

Heating ﬂ ow

External

Boiler

temp

[2K7]

Demand

230 v 24 V

OUT2

OUT1

IN1

REL5

REL4

REL3

REL2

REL1

230V~

HP On/Oﬀ

Z20 - EV 2 Z20 - EV 1

Swimming

Pool

DHW Electrical

heater

DHW/SP

HP status

Swimming

Pool

Z20 - EV 2 Z20 - EV 1 HP status

Swimming

Boiler On/Oﬀ Swimming Pool

Boiler On/Oﬀ

Boiler On/ Oﬀ

Day/night

energy price

Day/night

energy price

Day/night

energy price

Day/night

energy price

Day/night

energy price

Z10 - EV 1

Z20 - EV 2 Z20 - EV 1

Swimming

Pool

Swimming

Pool

Z30 - EV 3 Z30 - EV 2 Z30 - EV 1

Swimming

Pool

DHW Electrical

heater

DHW Electrical

heater

DHW Electrical

heater

DHW Electrical

heater

HP On/Oﬀ

DHW/SP

Z10 - EV 1 HP status

Z30 - EV 3 Z30 - EV 2 Z30 - EV 1 HP status HP DHW/SP HP On/Oﬀ

Swimming

Pool

HP On/Oﬀ

DHW/SP

HP status

Z20 - EV 2 Z20 - EV 1 HP status

Swimming

Pool

Z20 - EV 2 Z20 - EV 1 HP status HP DHW/SP HP On/Oﬀ

Swimming

Pool

DHW Electrical

heater

Pool

heater

HP On/Oﬀ

DHW/SP

Z10 - EV 1 HP status

Z20 - EV 2 Z20 - EV 1 HP status HP DHW/SP HP On/Oﬀ

Swimming

Pool

Swimming

Pool

Z30 - EV 3 Z30 - EV 2 Z30 - EV 1 HP status HP DHW/SP HP On/Oﬀ

DHW Electrical

heater

DHW Electrical

heater

DHW Electrical

heater

Mono X Swimming Pool

Z20 X Swimming Pool Z20 - EV 2 Z20 - EV 1

Z30 X Swimming Pool Z30 - EV 3 Z30 - EV 2 Z30 - EV 1

OEM UFH X Swimming Pool Z10 - EV 1

OEM UFH + 1 GW X Swimming Pool Z20 - EV 2 Z20 - EV 1

Diagram Zone

- 68 -

Mono X DHW tank 3WV

Z20 X DHW tank 3WV

Z30 X DHW tank 3WV

OEM UFH X DHW tank 3WV

OEM UFH + 1 GW X DHW tank 3WV

Monozone X Boiler On/Oﬀ

Monozone X DHW tank 3WV

Z30 X Boiler On/Oﬀ

Z20 X Boiler On/Oﬀ

Z20 X DHW tank 3WV

Z30 X DHW tank 3WV

OEM UFH + 1 GW X Boiler On/Oﬀ

OEM UFH X Boiler On/Oﬀ

OEM UFH X DHW tank 3WV

OEM UFH + 1 GW X DHW tank 3WV

Monozone X 2WV DHW EV1 DHW tank

Z20 X 2WV DHW Z20 - EV2 Z20 - EV1 DHW tank

Z30 X 2WV DHW Z30 - EV 3 Z30 - EV2 Z30 - EV1 DHW tank

OEM UFH X 2WV DHW Z10 - EV 1 DHW tank

OEM UFH + 1 GW X 2WV DHW Z20 - EV 2 Z20 - EV 1 DHW tank

0020153648_01 - 02/13 - Glow-worm

EBUS

NTC4

NTC3

NTC2

NTC1

IN3

IN2

OUT3

SYSTEM MANUAL

Boiler

H. Modul

Boiler

H. Modul

Boiler

H. Modul

Boiler

H. Modul

Boiler

H. Modul

Boiler

H. Modul

Boiler

H. Modul

Boiler

H. Modul

Boiler

H. Modul

Boiler

H. Modul

Heating /

Cooling

Heating /

Cooling

DHW tank top

[2K7]

DHW tank top

[2K7]

DHW tank top

[2K7]

DHW tank

temp

DHW tank

temp

DHW tank top

[2K7]

DHW tank top

[2K7]

Heating ﬂ ow

[10K]

Heating ﬂ ow

[10K]

Heating ﬂ ow

[10K]

Heating ﬂ ow

External

Demand

External

Demand

DHW tank top

[2K7]

Heating /

Cooling

DHW tank

temp

External

Demand

Heating /

Cooling

DHW tank

temp

External

Demand

Swimming

Pool

Swimming

Pool

Swimming

Pool

Heating /

Cooling

Swimming

Pool

External

Demand

Heating /

Cooling

Swimming

Pool

External

Demand

DHW tank top

[2K7]

HP Heating/

Cooling

DHW tank top

HP Heating/

[2K7]

Cooling

DHW tank top

HP Heating/

[2K7]

Cooling

Heating /

Cooling

DHW tank top

[2K7]

External

Demand

HP Heating/

Cooling

Heating /

Cooling

DHW tank top

[2K7]

External

Demand

HP Heating/

Cooling

230 v 24 V

OUT2

OUT1

IN1

REL5

REL4

REL3

REL2

REL1

230V~

DHW tank"

Day/night

energy price

Day/night

energy price

Day/night

energy price

Day/night

energy price

Day/night

energy price

Z10 - EV 1

Z20 - EV 2 Z20 - EV 1

Z30 - EV 3 Z30 - EV 2 Z30 - EV 1

2WV DHW EV1 DHW tank

2WV DHW Z20 - EV2 Z20 - EV1 DHW tank"

2WV DHW Z30 - EV 3 Z30 - EV2 Z30 - EV1 DHW tank"

2WV DHW Z10 - EV 1 DHW tank"

2WV DHW Z20 - EV 2 Z20 - EV 1 DHW tank"

C. Heating

pump

C. Heating

pump

C. Heating

pump

C. Heating

pump

C. Heating

pump

Swimming

Pool

Swimming

Pool

Swimming

Z20 - EV 2 Z20 - EV 1

Pool

Swimming

Pool

Swimming

Pool

Monozone X

Z20 X

Z30 X

Diagram Zone

0020153648_01 - 02/13 - Glow-worm

OEM UFH X

OEM UFH + 1 GW X

Monozone X 2WV Modul 2WV DHW

Z20 X 2WV Modul 2WV DHW Z20 - EV2 Z20 - EV1

Z30 X 2WV Modul 2WV DHW Z30 - EV 3 Z30 - EV2 Z30 - EV1

OEM UFH X 2WV Modul 2WV DHW Z10 - EV 1

OEM UFH + 1 GW X 2WV Modul 2WV DHW Z20 - EV 2 Z20 - EV 1

Monozone X Boiler On/Oﬀ

Z20 X Boiler On/Oﬀ

Z30 X Boiler On/Oﬀ

OEM UFH X Boiler On/Oﬀ

OEM UFH + 1 GW X Boiler On/Oﬀ

Monozone X 2WV Modul 2WV DHW HP status HP On/Oﬀ

Z20 X 2WV Modul 2WV DHW Z20 - EV2 Z20 - EV1 HP status HP On/Oﬀ

Z30 X 2WV Modul 2WV DHW Z30 - EV 3 Z30 - EV2 Z30 - EV1 HP status HP On/Oﬀ

OEM UFH X 2WV Modul 2WV DHW Z10 - EV 1 HP status HP On/Oﬀ

OEM UFH + 1 GW X 2WV Modul 2WV DHW Z20 - EV 2 Z20 - EV 1 HP status HP On/Oﬀ

- 69 -

SYSTEM MANUAL

EBUS

NTC4

NTC3

NTC2

NTC1

IN3

IN2

OUT3

boiler eBUS

H. modul or I/O

board

boiler eBUS

H. modul or I/O

[2K7]

Pool

(NO)

Cooling

board

DHW tank top

[2K7]

DHW tank coil

[2K7]

Swimming

Pool

switch oﬀ CH

(NO)

HP Heating/

Cooling

boiler eBUS

H. modul or I/O

board

DHW tank top

[2K7]

DHW tank coil

[2K7]

switch oﬀ CH

(NO)

HP Heating/

Cooling

Heat pump

boiler eBUS

H. modul

I/O board

Heat pump

boiler eBUS

H. modul

I/O board

Heat pump

boiler eBUS

H. modul

I/O board

Heat pump

boiler eBUS

H. modul

I/O board

Heat pump

boiler eBUS

H. modul

I/O board

Heating /

Cooling

Heating /

Cooling

DHW tank top

[2K7]

DHW tank coil

[2K7]

Swimming

Pool

External

Demand Z1

info: Heating/

Cooling mode

Heating ﬂ ow

DHW tank top

DHW tank coil

Swimming

switch oﬀ CH

HP Heating/

elec heater

[2K7]

Heating ﬂ ow

DHW tank top

Cooling

[2K7]

Pool

(NO)

mode

[2K7]

DHW tank coil

[2K7]

Swimming

Pool

switch oﬀ CH

(NO)

info: Heating/

Cooling mode

DHW tank top

DHW tank coil

Swimming

switch oﬀ CH

HP Heating/

DHW tank top

[2K7]

DHW tank coil

[2K7]

switch oﬀ CH

(NO)

info: Heating/

Cooling mode

Heating ﬂ ow

DHW tank top

DHW tank coil

Swimming

External

info: Heating/

elec heater

[2K7]

Pool

Demand Z1

Cooling mode

boiler eBUS

H. modul or I/O

board

Heating /

Cooling

elec heater

[2K7]

Heating ﬂ ow

DHW tank top

[2K7]

DHW tank coil

[2K7]

Swimming

Pool

External

Demand Z1

HP Heating/

Cooling

boiler eBUS

H. modul or I/O

board

Heating /

Cooling

DHW tank top

[2K7]

DHW tank coil

[2K7]

Swimming

Pool

External

Demand Z1

HP Heating/

Cooling

230 v 24 V

OUT2

OUT1

IN1

REL5

REL4

REL3

REL2

REL1

230V~

backup

info demand

Htg

Day/night

heating (elec

Swimming

DHW Electrical

(On/Oﬀ )

Backup

(gaz On/Oﬀ )

energy price

Z10 - EV 1

or gaz On/

Oﬀ )

Pool 3WV

heater / boiler

3WV

info demand

(On/Oﬀ )

Heating

Backup

5Boiler)

Day/night

energy price

Z20 - EV 2 Z20 - EV 1

Swimming

Pool 3WV

DHW Electrical

heater / boiler

3WV

info demand

(On/Oﬀ )

Heating

Backup

Day/night

energy price

Z30 - EV 3 Z30 - EV 2 Z30 - EV 1

DHW Electrical

heater / boiler

(boiler)

3WV

info demand

Heating

Backup

Day/night

Z10 - EV 1

backup

heating (elec

Swimming

DHW Electrical

heater / boiler

(On/Oﬀ )

energy price

or gaz On/

Pool 3WV

(boiler)

Oﬀ )

3WV

info demand

(On/Oﬀ )

Heating

Backup

Day/night

energy price

Z20 - EV 2 Z20 - EV 1

Swimming

Pool 3WV

DHW Electrical

heater / boiler

(boiler)

3WV

HP On/Oﬀ

"HP

Z10 - EV 1 HP status

backup

heating (elec

Swimming

DHW Electrical

heater / boiler

DHW/SP"

or gaz On/

Pool 3WV

3WV

HP On/Oﬀ

"HP

DHW/SP"

"HP

DHW/SP"

Z10 - EV 1 HP status

Z20 - EV 2 Z20 - EV 1 HP status HP DHW/SP HP On/Oﬀ

Oﬀ )

Swimming

Pool 3WV

DHW Electrical

heater / boiler

3WV

X DHW tank 3WV

Z30 - EV 3 Z30 - EV 2 Z30 - EV 1 HP status HP DHW/SP HP On/Oﬀ

DHW Electrical

heater / boiler

3WV

X DHW tank 3WV

backup

heating (elec

Swimming

DHW Electrical

heater / boiler

or gaz On/

Pool 3WV

3WV

Oﬀ )

Z20 - EV 2 Z10 - EV 1 HP status

Swimming

Pool 3WV

DHW Electrical

heater / boiler

3WV

X DHW tank 3WV

Diagram Zone

- 70 -

Monozone X DHW tank 3WV

Z20 X DHW tank 3WV

Z30 X DHW tank 3WV

OEM UFH X DHW tank 3WV

OEM UFH + 1 GW X DHW tank 3WV

Monozone X DHW tank 3WV

Z20 (no available

with On/Oﬀ boiler

back-up)

Z30 (no available

with On/Oﬀ boiler

back-up)

OEM UFH X DHW tank 3WV

OEM UFH + 1 GW

(no available with

On/Oﬀ boiler

back-up)

0020153648_01 - 02/13 - Glow-worm

2703454 REV10020153648_01 - 02/13 Subject to engineering changes

Supplier / Manufacturer

GLOW-WORM

Nottingham Road, Belper, Derbyshire. DE56 1JT

www.glow-worm.co.uk

Because of our constant endeavour for improvement, details may vary slightly from those shown in these instructions.

The energy you need

Glow-worm HYBRID COMPACT, HYBRID UNIVERSAL, STANDALONE UNIVERSAL System Manual

Specifications and Main Features

Frequently Asked Questions

User Manual