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Eco House Comfort FHZ1000 Installation And User Manual

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FHT 8W Heat Demand Relay
FHT 8W Heat Demand Relay
FHZ1000 House Control Unit
Installation and User Guide
Installation and User Guide
Product Code EHC-FH06
Product Code EHC-FH01
Product Code EHC-FH06
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Summary of Contents for Eco House Comfort FHZ1000

  • Page 1 FHZ1000 House Control Unit Installation and User Guide Installation and User Guide Product Code EHC-FH06 Product Code EHC-FH01 Product Code EHC-FH06 and valve operating mechanism), this is how you now depends on the available components (if necessary, vailable heating controls with the FHZ1000).
  • Page 2 FHT 8W Heat Demand Relay Installation and User Guide Product Code EHC-FH06 Introduction Dear customer, Thank you for purchasing this product. This product meets the requirements of both current national and European guidelines. In order to ensure continued fulfilment of legal requirements and safe operation of this product, we kindly ask you to carefully follow the instructions in this user manual! All company and product names contained herein are trademarks of their respective owners.
  • Page 3 FHT 8W Heat Demand Relay Installation and User Guide Product Code EHC-FH06...

  • Page 4: Table Of Contents

    1. Suitable installation location ......................... 10 2. Inserting the 9V block battery, setting the date and time ................10 3. Installing the FHZ1000 or mounting it to a wall ................... 12 b) Mounting the FHT8V valve operating mechanism .................... 14 1.
  • Page 5 Page FHT 8W Heat Demand Relay b) Programming the heating settings ........................32 1. Operating modes ............................32 2. Setting the comfort temperature and the lowering temperature ..............33 Installation and User Guide 3. Configuring the week profile ......................... 34 4.
  • Page 6 ‘FS20 TS’ telephone remote control ........................58 ‘HMS/FHZ’ radio telephone dialler (alarm dialler) ....................59 The FHZ1000 is the central element of a heating control system that can control individual heating controls (type FHT8b) Installation and User Guide and valve operating mechanisms (type FHT8V).

  • Page 7: Prescribed Use

    1. Prescribed use Installation and User Guide The FHZ1000 is the central element of a heating control system that can control individual heating controls (type FHT8b) and valve operating mechanisms (type FHT8V). In addition, remote switching components belonging to the system can be controlled (FS20 wireless control system).

  • Page 8: System Description

    Of course, changes made directly at the location (on the room control itself) are also transmitted to the control centre (only possible with the FHT8b heating control). The FHZ1000 itself can control the room temperature in the room in which it is installed; no additional FHT8b room control/heating control is required in this room.

  • Page 9: B) Fht8B Room Control/Heating Control

    FHT8b room control/heating control The FHT8b is installed in the individual rooms and is connected by radio to the FHZ1000 control centre and the FHT8V valve operating mechanism. The FHT8b measures the room temperature and compares this with the target temperature, which is manually provided or provided by the time program.

  • Page 10: C) Fht8V Valve Operating Mechanism

    Remote control must be carried out using a touch-tone (DTMF) telephone or telephone system. The FS20TS telephone remote control is not supplied with the FHZ1000 or the economy set but is available separately. e) HMS/FHZ radio telephone dialler (alarm dialler) Activated by the control centre, the alarm dialler dials up to 3 different pre-programmed numbers (max.

  • Page 11: Installing The Fhz1000 System

    Mounting the FHZ1000 control centre 1. Suitable installation location Power is supplied to the FHZ1000 via the supplied power supply unit. Please ensure that a socket is within the range of the desired installation location. The FHZ1000 is suitable for installation, as well as for wall mounting. For installation, a hinge is integrated on the back. In this case the plug of the power supply that is included is connected directly to the FHZ1000’s socket.
  • Page 12 FHT 8W Heat Demand Relay • Setting the year: Installation and User Guide Figure 1 Product Code EHC-FH06 By turning the scroller, you can change the year displayed. To confirm, briefly press the ‘PROG’ button once. • Setting the month: Figure 2 Select the desired month using the scroller and confirm by pressing the ‘PROG’...

  • Page 13: Installing The Fhz1000 Or Mounting It To A Wall

    - Remove the wall holder from the back of the control centre by sliding it downwards. - The power supply’s plug on the back of the casing is pushed from underneath into the FHZ1000. - To install the device, open out the installation hinge on the back.
  • Page 14 See figure 9. Figure 9 - If you purchased the economy set (set comprising FHZ1000 and valve operating mechanism), this is how you now install the valve operating mechanism. - If you purchased the FHZ1000 individually, what you do next depends on the available components (if necessary,...

  • Page 15: B) Mounting The Fht8V Valve Operating Mechanism

    FHT 8W Heat Demand Relay b) Mounting the FHT8V valve operating mechanism Please note: If no radiators are to be controlled in the room in which the control centre is installed, please skip the following Installation and User Guide steps and continue with section c). Then switch off the control centre’s control function. Afterwards, the control centre displays the current temperature measured in the room instead of the target temperature.

  • Page 16: Mounting The Valve Operating Mechanism

    If you purchased this valve operating mechanism separately and not as part of a set, such as the economy set comprising the FHZ1000 and valve operating mechanism, for example, then the security code must now be transmitted. This is described in detail in section 7. d).
  • Page 17 Examples of ‘Danfoss’ adaptors: FHT 8W Heat Demand Relay Installation and User Guide Product Code EHC-FH06 Figure 14, type ‘RA’ Figure 15, type ‘RAV’ Figure 16, type ‘RAVL’ After attaching the adaptors for valves of the type ‘RAV’ and ‘RA’ to the valve body, the adaptors should be fastened using the enclosed screw and nut.

  • Page 18: C) Setting Up The Radio Connection Between The Control Centre And The Room Control

    FHT 8W Heat Demand Relay c) Setting up the radio connection between the control centre and the room control 1. Operating principle As with the radio connection between the room control and valve operating mechanism (or control centre and valve Installation and User Guide operating mechanism), the radio connection between the control centre and the individual room controls is also provided with a security code.
  • Page 19 To do this, press the ‘MAKRO’ button. The display briefly shows ‘gespeich.’ (saved). • Afterwards, the FHZ1000 is in the ‘Regler’ (controller) menu and the display shows ‘Hinzufügen’ (add). • Repeat the steps described above until you have registered all the noted rooms.

  • Page 20: Deleting Room Controls

    • If no further room controls are to be deleted, press the ‘ ’ button three times briefly, one after the other. Afterwards, the FHZ1000 is in the normal operating mode again Please note: If the control centre itself is not to control any valve operating mechanism, the ‘internal control’ should be deleted, as described above.

  • Page 21: D) Registering And Managing The Components Of The Wireless Control System

    Because of its extensive range of functions, the FS20 wireless control system has an extended addressing system. If you only want to control the switching functions from the FHZ1000 and you have no other FS20 transmitters in use, you can add and subsequently program the remote components directly, as described under ‘Adding/registering the remote components’.

  • Page 22: Address System

    4 possible). • Confirm your selection by briefly pressing the ‘MAKRO’ button once. • The display briefly shows ‘gespeich.’ (saved) and the house code has been saved in the FHZ1000. • You now find yourself in the ‘Schalter’ (switch) menu again.

  • Page 23: Managing The Addresses

    = 256 different addresses are possible. Example: Address 1234 = address group 12, subaddress 34 You can also use special address group assignments to program the FHZ1000 as a local or global master. • Function groups (44xx) If you enter 44 as the address group, then the subaddress (provided this is not also set to 44; see the following section) is defined as a function group.

  • Page 24: Example Of An Address Assignment

    FHT 8W Heat Demand Relay • Global master (4444) If you set the address group and subaddress of a channel to 44, then this channel functions as a global master. All receivers that are programmed with this global master address are controlled simultaneously. Installation and User Guide The only global master is 4444.

  • Page 25: Registering (Adding) The Remote Switching Components

    For convenient programming from an armchair, for example, remove the control centre from the wall holder or remove the power supply plug. When doing so, make sure that a 9V block battery is inserted in the FHZ1000 (the battery, of course, must not be low...).
  • Page 26 FHT 8W Heat Demand Relay Installation and User Guide Figure 20 Product Code EHC-FH06 • Use the scroller to set the desired address group, depending on how your existing FS20 wireless control system is configured. • Briefly press the ‘MAKRO’ button once. •...

  • Page 27: Deleting Remote Switching Components

    FHT 8W Heat Demand Relay • Afterwards, the FHZ1000 is in the ‘Schalter’ (switch) menu and the display shows ‘Hinzufügen’ (add). • Repeat the steps described previously until you have registered all the remote switching components. • If no further remote switching components are to be registered, press the ‘...
  • Page 28 FHT 8W Heat Demand Relay The following operating steps must now be carried out on the FHZ1000: • Briefly press the ‘ ’ button once. • Use the scroller to select the remote switch (or remote dimmer) to be programmed.

  • Page 29: Operating The System

    The battery compartment, the power supply connection for the included power supply and the mounting bracket are all located on the back of the FHZ1000. 2. Operating/menu structure of the FHZ1000 In order to make programming simple and intuitive, the FHZ1000 has menu-guided programming with several layers, similar to a mobile phone.
  • Page 30 FHT 8W Heat Demand Relay The following figure gives an overview of the menu structure: Menu level Programming level Installation and User Guide Product Code EHC-FH06 Heating control 1 Normal Programming operating mode the parameters Heating control 15 Remote switch 1 Programming the switching times Remote switch 15...

  • Page 31: Setting The Display's Contrast

    The wireless transfer of data with the other system components is only possible in the normal operating mode. For this reason the FHZ1000 automatically returns from the menus or programming to this mode 2 minutes after the last operation. Settings that have not been saved (using the ‘MAKRO’ button) are deleted/ disregarded.

  • Page 32: Setting The Back Light

    FHT 8W Heat Demand Relay 4. Setting the back light The FHZ1000’s display has a back light, for which various settings are possible: • Off: The back light is switched off. Installation and User Guide • Auto: The back light switches on automatically when a button is pressed and switches off approx. 15 seconds after the last button has been pressed.

  • Page 33: B) Programming The Heating Settings

    To change the settings of the room in which the control centre is installed, proceed as described in the following section. To change the settings for a different room, you must first select this room on the FHZ1000: • Briefly press the ‘...

  • Page 34: Setting The Comfort Temperature And The Lowering Temperature

    ’ button once. • The following display appears and the moon symbol starts to blink: Figure 24 • Select the desired lowering temperature using the scroller. • Briefly press the ‘ ’ button once. The FHZ1000 returns to the normal operating mode.

  • Page 35: Configuring The Week Profile

    Figure 25 • ‘H 0’ refers to the FHZ1000 itself, while ‘H 1’, ‘H 2’, etc., refer to the room controllers/heating controllers. • Use the scroller to select the day for which you want to change the time program. You can either select each day of...

  • Page 36: Switching Between Comfort And Lowering Temperature

    FHT 8W Heat Demand Relay • Repeat the steps described above to program the second comfort temperature time and the second lowering temperature time. If a switching time is not necessary, turn the scroller as far as possible to the right until bars appear. •...

  • Page 37: Changing The Security Code Of A Room Controller

    ’ button twice returns you to the normal operating mode. Please note: If a room controller’s code is changed in the FHZ1000, then in order to ensure continued wireless communication, the same change must be made on the room controller itself. This is described in detail in...

  • Page 38: C) Programming The Remote Switching Components

    • Afterwards, the FHZ is back in the ‘Schalter’ (switch) menu. • If no further changes are to be made, press the ‘ ’ button three times. The FHZ1000 then returns to the normal operating mode. 2. Changing the address of a remote switching component To change the address of a remote switching component, proceed as follows: •...

  • Page 39: Operating Modes

    FHT 8W Heat Demand Relay Installation and User Guide Figure 28 Product Code EHC-FH06 • Set the new address group (11 to 44) using the scroller. • Briefly press the ‘MAKRO’ button once. • A 2-digit number and ‘Unter-Adr.’ (subaddress) appear on the display. Figure 29 •...
  • Page 40 FHT 8W Heat Demand Relay • Select the automatic mode (‘Auto’ on the display) using the ‘FUNKTION’ button. • Briefly press the ‘MAKRO’ button once. The display briefly shows ‘gespeich.’ (saved). • Pressing the ‘ ’ button twice returns you to the normal operating mode. Installation and User Guide Manual mode Product Code EHC-FH06...

  • Page 41: Programming The Switching Times

    FHT 8W Heat Demand Relay 4. Programming the switching times After a remote component has been added, its time program can be set. The time program for automatic changing between switching on and switching off can be separately programmed for each day of the week. Installation and User Guide •...

  • Page 42: Manually Switching A Remote Component On And Off

    FHT 8W Heat Demand Relay • Use the scroller to select the time at which the remote component should be switched off. The curve progression on the lower part of the display follows your settings. • Briefly press the ‘PROG’ button to confirm the time. Installation and User Guide •...

  • Page 43: D) Working With Macros

    • Confirm the macro by pressing the ‘MAKRO’ button once. • The display briefly shows ‘aktiviert.’ (activated). The FHZ1000 then returns to the normal operating mode. Activation using the FS20TS telephone remote control is described in section 8. Activation using the HMS/FHZ radio telephone dialler is described in section 9.

  • Page 44: Programming Or Editing A Macro

    • After entering the desired name, briefly press the ‘MAKRO’ button to save your entry. The display briefly shows ‘gespeich.’ (saved). • The FHZ1000 then returns to the ‘Makros’ (macros) menu. Product Code EHC-FH06 If further names are to be changed, proceed as described above.
  • Page 45 FHT 8W Heat Demand Relay • No temperature. This means that the temperature that is currently active on the room controller is maintained • A defined temperature value (this is programmed using the ‘PROG’ button as described below) • Comfort temperature Installation and User Guide •...
  • Page 46 FHT 8W Heat Demand Relay Programming the temperature • Keep pressing the ‘ ’ button until a temperature (for instance, ‘20.0° C’) appears on the display. • Briefly press the ‘PROG’ button once. Installation and User Guide • Use the scroller to set the desired temperature of 23.0° C. •...

  • Page 47: 3B) Remote Switching Components

    FHT 8W Heat Demand Relay 3. b) Remote switching components For the remote switching components you can also use the ‘Funktion’, ‘PROG’ and ‘ ’ buttons and the scroller to set the states that will be activated when the macro is started. Installation and User Guide These operating modes can be selected using the ‘Funktion’...
  • Page 48 FHT 8W Heat Demand Relay • Select ‘Makro 1’ using the scroller. • Briefly press the ‘ ’ button once. • Select the ‘path light’ using the scroller. Installation and User Guide Function setting Product Code EHC-FH06 • Keep pressing the ‘FUNKTION’ button until the suitcase symbol ‘ ’ appears on the display. Programming the length of time for the switching operation •...

  • Page 49: E) Status Indicator

    Alarm signals are updated every 10 minutes, which means that the maximum amount of time until an alarm is signalled or reset by the FHZ1000 is 10 minutes. A total of 4 alarm signals can be displayed. These are: • ‘Batterie’ (battery) A component’s battery is empty.
  • Page 50 FHT 8W Heat Demand Relay Installation and User Guide Figure 33 Product Code EHC-FH06 For the acoustic alarm signal via the integrated buzzer, three different priorities can be set for each of the four alarm triggers (low battery, low temperature, reception failure, external alarm). These priorities are as follows: •...

  • Page 51: Alarm Confirmation (Alarm Dialler, = Hms/Fhz Radio Telephone Dialler)

    FHT 8W Heat Demand Relay • Use the scroller to select the desired priority for the reception failure. • Briefly press the ‘MAKRO/OK’ button once. • The following information is displayed: Installation and User Guide Product Code EHC-FH06 Figure 36 •...

  • Page 52: Low Temperature Alarm

    ’ button twice returns you to the normal operating mode. Please note: If no confirmation of the FHZ1000’s alarm signal occurs within 10 minutes, the FHZ1000 attempts to transmit the alarm over the radio telephone dialler (if there is one). ‘Alarmwahl’ (alarm dialling) then appears on the display.
  • Page 53 • Confirm your selection by briefly pressing the ‘PROG’ button. • Use the scroller to set the desired temperature difference. • Confirm this by briefly pressing the ‘PROG’ button. • Pressing the ‘ ’ button twice returns the FHZ1000 to the normal operating mode.

  • Page 54: Special Internal Functions

    • Confirm this by briefly pressing the ‘PROG’ button. • Set the time using the scroller. • Confirm again by pressing the ‘PROG’ button; the weekday and the time for the decalcification cycle are automatically saved. The FHZ1000 returns to the normal operating mode.

  • Page 55: B) Selecting The Temperature Unit To Be Displayed, '°C°F

    • Use the scroller to select ‘°F’ or ‘°C’. • Confirm this by briefly pressing the ‘PROG’ button. The selected temperature unit is automatically saved, and the FHZ1000 returns to the normal operating mode. c) Setting the date and time, ‘DAT’...

  • Page 56: E) Setting The Number Of Valve Operating Mechanisms, 'No H

    LCD displays ‘AC’. • Press the ‘PROG’ button on the FHZ1000 to start transmitting the code. • The valve operating mechanism acknowledges that it has received the code correctly with a tone sequence.

  • Page 57: F) Synchronising The Valve Operating Mechanism, 'Sync

    FHT 8W Heat Demand Relay The following steps are repeated when more than one valve operating mechanism is in operation: • Remove the battery compartment cover of the (first) valve operating mechanism by sliding it down and out. • Press the button on the valve operating mechanism for approx. 3 seconds until you hear 3 signal tones. The valve Installation and User Guide operating mechanism is now ready to receive;...

  • Page 58: H) Displaying The Valve Position, 'Stel

    FHT 8W Heat Demand Relay h) Displaying the valve position, ‘STEL’ When this menu item is selected, the approximate percentage of the valve opening is displayed. • Keep the ‘PROG’ button pressed until ‘Sond’ (special) appears on the display. Then release the ‘PROG’ button again. Installation and User Guide •...

  • Page 59: Fs20 Ts' Telephone Remote Control

    When batteries are inserted into the ‘FS20 TS’ telephone remote control a random house code is assigned to it; this must be changed to the FHZ1000 ‘s house code. To do this, proceed as described in the user manual of the ‘FS20 TS’.

  • Page 60: The Fhz1000 Is The Central Element Of A Heating Control System That Can Control Individual Heating Controls (Type Fht8B) 9. 'Hms/Fhz' Radio Telephone Dialler (Alarm Dialler)

    In the following, we would like to give you additional operating information that you require when operating the FHZ1000. The radio telephone dialler must first register with the FHZ1000 after its batteries have been inserted for the first time (or when using an external power supply).

  • Page 61: Entering The Telephone Numbers 1 To 3

    ’ button again returns you to the normal operating mode. If the transmission fails, ‘K. Empfang’ (no reception) appears on the display. The FHZ1000 then attempts to transmit the settings again at a later time. 3. Entering the dialout number Rather than connect the alarm dialler directly to an outside line, it is possible to connect it to an extension on a telephone switchboard, for example.

  • Page 62: Entering The Alarm Dialler's Pin, For Remote Control Over A Telephone

    • Pressing the ‘ ’ button twice returns you to the normal operating mode. • If the transmission fails, ‘K. Empfang’ (no reception) appears on the display. The FHZ1000 then attempts to transmit the settings again at a later time.

  • Page 63: Allow Remote Control (Yes/No), Number Of Call Signs Before Automatic Call Acceptance

    5. Allow remote control, number of call signs before automatic call acceptance This menu regulates whether the FHZ1000 can be remotely controlled by the alarm dialler and, if yes, after how many call signs the alarm dialler answers a call.

  • Page 64: B) Alarm Dialler's Alarm Calls

    Alarm dialler’s alarm calls If there is cause for an alarm, the FHZ1000 first calls telephone number 1 and tries to set off the alarm. If this is unsuccessful, it then calls telephone numbers 2 and 3. If an alarm could be set off, this is then confirmed (a checkmark appears on the Installation and User Guide display).

  • Page 65: Emergency Operation Of The Valve Operating Mechanism

    FHT 8W Heat Demand Relay 10. Emergency operation of the valve operating mechanism If an error occurs that cannot be eliminated (because the batteries of the heating Installation and User Guide control or valve operating mechanism are low and no new batteries are at hand, for example) it may be necessary to operate the valve manually.

  • Page 66: Fhz1000 11. Replacing The Batteries

    11. Replacing the batteries FHT 8W Heat Demand Relay a) Control centre: Installation and User Guide If the ‘ ’ symbol appears on the display, the battery is low. Product Code EHC-FH06 Open the battery compartment (turn the battery compartment cover in the direction of the arrow) and replace the 9V block battery with a new one.

  • Page 67: Valve Operating Mechanism With Valve Adapters (Only With The Economy Set, Item No. 617500!) 12. Battery And Environmental Tips

    12. Battery and environmental tips FHT 8W Heat Demand Relay • Keep batteries/rechargeable batteries out of the reach of children. Installation and User Guide • Make sure that the polarity is correct when inserting the batteries/rechargeable batteries. • Do not leave batteries/rechargeable batteries lying around as they could be swallowed by children or pets. In such case Product Code EHC-FH06 seek immediate medical care.

  • Page 68: User Manual 13. Troubleshooting

    Solution Low battery symbol on the display • 9V block battery is empty • Replace the battery, see section 11. a) When removing the FHZ1000 • Empty battery • Replace the battery, from the wall holder see section 11. a)

  • Page 69: B) Valve Operating Mechanism

    b) Valve operating mechanism FHT 8W Heat Demand Relay Error Message Possible cause Solution Installation and User Guide Permanent signal tone and • The valve is too sluggish • Remove the valve operating Product Code EHC-FH06 ‘F1’ on the display or the valve operating mechanism mechanism is blocked...

  • Page 70: Radio Transmission Interference

    Installation and User Guide • The FS20 wireless control system (to which the FHZ1000 and the actuator belong) uses the 868 MHz range, which is also used by other radio services. Therefore devices that operate on the same or neighbouring frequencies may restrict Product Code EHC-FH06 both its operation and its range.

  • Page 71: Disposal

    17. Disposal FHT 8W Heat Demand Relay a) General information Installation and User Guide When the product is no longer usable, dispose of it in accordance with the applicable statutory regulations. Product Code EHC-FH06 b) Batteries and rechargeable batteries As the consumer, you are legally obliged to return all your used batteries and rechargeable batteries. Do not dispose of your used batteries via the household rubbish! Batteries/rechargeable batteries containing harmful substances are marked with the following icons, which alert you to the fact that disposal via the household rubbish is prohibited.

  • Page 72: Invalid! 19. Appendix A, Code Table

    19. Appendix A, code table FHT 8W Heat Demand Relay Valve operating mechanism’s code: House code: Installation and User Guide Room control Name/room Code Product Code EHC-FH06 Remote switching Name/room Code components...

  • Page 73: Appendix B, Character Set For The Fhz1000

    20. Appendix B, character set for the FHZ1000 FHT 8W Heat Demand Relay Installation and User Guide Upper case Lower case Symbols Upper case Lower case Symbols Product Code EHC-FH06...

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