tx.5 - Thermostat Sygonix - Free user manual and instructions

USER MANUAL tx.5 Sygonix

GB Operating instructions

Room thermostat with touch display "tx.5"

Page 45 - 86

F Mode d'emploi

$$ P 1 = 5, 0 ^ {\circ} C, P 2 = 1 2, 0 ^ {\circ} C, P 3 = 4 5, 0 ^ {\circ} C, P 4 = 2 0, 0 ^ {\circ} C $$

$$ P 1 = 5, 0 ^ {\circ} C, P 2 = 9, 0 ^ {\circ} C, P 3 = 4 2, 0 ^ {\circ} C, P 4 = 1 7, 0 ^ {\circ} C $$

$$ P 1 = 1 1, 0 ^ {\circ} C, P 2 = 1 5, 0 ^ {\circ} C, P 3 = 4 5, 0 ^ {\circ} C, P 4 = 2 3, 0 ^ {\circ} C $$

$$ P 1 = 8, 0 ^ {\circ} C, P 2 = 1 2, 0 ^ {\circ} C, P 3 = 4 2, 0 ^ {\circ} C, P 4 = 2 0, 0 ^ {\circ} C $$

1. Introduction...... 46
2. Intended Use....47
3. Scope of Delivery 47
4. Explanation of Symbols 47
5. Safety Information 48
6. Operating Elements 50
7. Installation and Connection 51
8. Programming (Basics) 55

a) General Information on Operation ....55
b) Calling up or Leaving the Main Menu 55
c) Display for Activated Consumers.... 58

1. Menu "USER SETTINGS" 59

a) Function G1 "PROGRAM SELECT" 59
b) Function G2 "PROGRAM SETTING" 60
c) Function G3 "PROGRAM SETBACK" 62
d) Function G4 "PROGRAM COPY" 64
e) Function G5 "CLOCK SETTINGS" 65
f) Function G6 "SUMMERTIME SET" 66
g) Function G7 "FLORT SETTING" 67
h) Function G8 "TEMP LIMITS" 69

i) Function G9 "TEMP CALIBRATE" 70

j) Function G10 "SWING SETTING"....71
k) Function G11 "ENERGY CONSUME" 72
I) Function G12 "KEYLOCK" 73
m) Function G13 "BACKLIGHT" 74

1. Menu "INSTALL SETTINGS" 75

a) Function H1 "HEAT OR COOL" 75
b) Function H2 "VALVE PROTECT" 77
c) Function H3 "FROST PROTECT" 78
d) Function H4 "OPTIMUM START" 79
e) Function H5 "RESET ALL" 80

Page

1. Other 81

a) Switch Room Thermostat on/off 81

b) Manual Temperature Preselection 82

c) Manual Temperature Preselection for 1....24 Hours .....83

d) Manual Temperature Preselection for 1....99 Days ..... 84

1. Troubleshooting....85

2. Maintenance and Cleaning 86

3. Disposal 86

4. Technical Data....86

1. Introduction

Dear Customer,

Thank you for purchasing this product.

This product complies with the statutory national and European requirements.

To maintain this status and to ensure safe operation, you as the user must observe these operating instructions!

These operating instructions are part of this product. They contain important notes on commissioning and handling. Also consider this if you pass on the product to any third party.

Therefore, retain these operating instructions for reference!

All company names and product names are trademarks of their respective owners. All rights reserved.

Contact:

Phone Number: [phone]*

Email: [e-mail]

Website: www.sygonix.com

* 0.14 €/min. from German landlines, maximum 0.42 €/min. from mobile phones, prices from abroad may deviate.

2. Intended Use

The room thermostat can activate or deactivate a connected consumer according to temperature. Temperature measurement takes place via an internal sensor.

An additional external temperature sensor is available as an accessory. It can be used, e.g., for control in connection with a floor heating.

The room thermostat is operated by the touch-sensitive display.

The safety notes and all other information in these operating instructions always have to be observed.

This product complies with the statutory national and European requirements. All company names and product names are trademarks of their respective owners. All rights reserved.

3. Scope of Delivery

• Room thermostat
• Operating instructions

4. Explanation of Symbols

This lightning symbol is used when your health is at risk, e.g. through an electric shock.

This symbol points out particular dangers associated with handling, function or operation.

The “arrow” symbol indicates special advice and operating information.

5. Safety Information

Read the entire operating instructions fi rst; they contain important information for correct assembly and operation.

The guarantee/warranty will expire if damage is incurred resulting from non-compliance with the operating instructions! We do not assume any liability for consequential damage!

We do not assume any liability for damage to property or personal injury caused by improper use or the failure to observe the safety instructions! In such cases the guarantee/warranty will expire!

Attention!

The product must only be installed by a qualified electrical specialist (e.g. electrician) who is familiar with the relevant regulations (e.g. VDE)!

Improper work at the mains voltage endangers not only yourself, but also others!

If you do not have the expertise required for connection and installation, do not connect and install it yourself but ask a specialist.

• The unauthorized conversion and/or modification of the product is inadmissible for safety and approval reasons (CE). Never disassemble the product (except for the procedure described in the operating instruction for connection and installation).
• The product is not a toy and must be kept out of reach of children.
• The product is intended for use in dry, closed indoor rooms; it must not become damp or wet.
• The product must only be operated with mains voltage (see “Technical Data”).
  Never try to operate the product with any other voltage. It would be destroyed by this.

!

A device for all-pin separation fro,m the mains voltage must be provided on the installation side (e.g. FI circuit breaker).

• The product may be operated stationarily installed.
• The product is constructed according to protection class II.
• Do not use the product inside of rooms or in bad ambient conditions where fl ammable gases, vapours or explosive dust may be or are present! There is a danger of explosion!
• If you have reason to assume that safe operation is no longer possible, disconnect the product immediately and secure it against inadvertent operation (turn out associated fuse or deactivate circuit breaker, deactivate associated FI circuit breaker) and secure against inadvertent operation.

Then have the product inspected by a specialist.

It must be assumed that safe operation is no longer possible, if:

• the product is visibly damaged
• the product does not work or not work properly (fl ickering light, smoke or burnt smell, audible crackling, discolouration of the product or adjacent surfaces)
• the product was stored under unfavourable conditions
• if it was subjected to heavy stress during transport
• Do not leave packaging material unattended. It may become a dangerous toy for children.
• Handle the product with care. It will be damaged through impact, blows, or accidental drops, even from a low height.
• If you have questions which remained unanswered in these operating instructions, please contact us or another expert.

6. Operating Elements

1 LC-display with touch-sensitive buttons
2 Button "+"
3 Button“-”
4 "MENU" button
5 "OK" button
6 Screw connectors
7 Contact tabs for connection of the operating unit
8 Apertures for screw-mounting
9 Screws for fastening the operating unit on the assembly plate
In the further course of these operating instructions, the touch-sensitive buttons "+" (2), "-" (3), "MENU" (4) and "OK" (5) are referred to as button.

7. Installation and Connection

Observe Chapter "Safety Information"!

• Install the room thermostat only on a stable underground, e.g. at a concealed socket in the wall. The room thermostat may be operated stationarily installed.
• The room thermostat must be protected with a 10/16A fuse in the on-site sub-distribution. A residual-current circuit-breaker must be used upstream of this.
• The room thermostat must only be installed when powered down.

Turn off the power on all poles of the mains supply by removing the respective electric circuit fuse or switching off the circuit breaker and then deactivating the associated fault circuit interrupter. Protect it from unauthorised re-activation, e.g. with a danger sign.

• Check that the mains connection is free of current, e.g. with an appropriate tester.
• Turn the two screws (10) our a bit so that the operating unit can be removed from the assembly plate.
• There are 10 screw terminals at the assembly plate to which the mains supply line of the consumers or the consumers and external temperature sensors (not enclosed, can be ordered as accessories) can be connected.

Note the connection chart on the following page.

Connection chart:

COM2 NC2 NO2

COM1 NC1 NO1

RT2 RT1 NC1 COM1 NO1 NC2 COM2 NO2 N L + + + + + + + + + + 9 N L

N, L Terminal clamps for mains voltage

COM1, NC1, NO1 Terminal clamps for heater

COM2, NC2, NO2 Terminal clamps for cooling device

RT1, RT2 Terminal clamp for external temperature sensor

The room thermostat offers the option of connecting both a heater (electrical heater) and a cooler (fan, air conditioner). For this, it is mandatory that the correct terminal clamps are selected; see above.

For the respective device to be correctly activated/deactivated depending on the temperature, the setting menu "INSTALL SETTINGS" can be selected in the function H1 "HEAT OR COOL" ("HEAT" = heating mode, "COOL" = cooling mode).

- Ensure that the line wires are not stripped too far when connecting them. This would cause short circuit.

As already described in the connection chart, observe that a heater is connected to the terminals COM1 and NO1 and/or a cooler to terminals COM2 and NO2.

After commissioning, the setting menu must be selected depending on the connected device of the heating or cooling mode.

It is also possible to connect a heater and a cooler at once. This permits operation of the room thermostat in heating more in winter (an electrical heater is activated/deactivated temperature-controlled) and switching to cooling mode in summer (e.g. a fan is activated/deactivated temperature-controlled).

Operation of a concurrently connected heater and cooler is only possible alternatingly, depending on which operating mode ("HEAT" = heating mode, "COOL" = cooling mode) you have chosen in the setting menu.

The cooler does not work in heating mode; the heater does not work in cooling mode.

• If you want to connect an external temperature sensor (not enclosed but available as an accessory), the polarity is inessential for connection.
• Place the cables so that they are not crushed or damaged by sharp edges.
• Place the assembly plate, e.g. on the concealed socket and attach them with two suitable screws.
  Observe that the contact tabs (8) point up and the screws (10) down.

Check for tight fit of the assembly plate.

- First place the operating unit into the assembly plate at the top (roughly at an angle of 20^ ).

Push the operating unit slightly down and turn it flat onto the assembly plate.

• First fasten the operating unit to the assembly plate with the two screws (10).
• Check for tight fit of the operating unit on the assembly plate.
• Switch on the mains voltage.
• The display then shows the temperature display (e.g. 22.0 °C) and the time “0:00”.

If no display appears, switch off the mains voltage on all pins again (turn out fuse or deactivate circuit breaker, also deactivate the associated FI circuit breaker). First check for correct connection or ask a specialist.

- If the room thermostat is disconnected from the mains voltage for an extended period (e.g. power outage), you need to re-set or correct the date and time. The remaining programming is retained.

At shorter interruptions of the mains voltage, date and time are retained since the room thermostat has an internal support function via a condensator.

8. Programming (Basics)

a) General Information on Operation

• The button “MENU” (4) calls the room menu of the universal thermostat, leaves a function (back one menu level) or returns to the normal display.
• Button "OK" (5) is used for confirmation.
• The buttons “−” (3) and “+” (2) permits selection of a function or setting according to menu level.
• The bottom-most display line shows the corresponding text messages, e.g. the function in which the room thermostat currently is. This strongly simplifi es programming.
• If you do not push any button for 15 seconds, the setting menu is left automatically without saving the last change made.

b) Calling up or Leaving the Main Menu

Briefly push the "MENU" button (4). The bottom-most display line shows "USER SETTINGS".

Use the “-” (3) and “+” (2) buttons to switch between “USER SETTINGS” and “INSTALL SETTINGS”. Confirm the selection with “OK” (5).

As already described in chapter 8. a), you may leave a function with the button “MENU” (4) (one menu level back) or completely leave the setting menu (the time and the currently measured temperature appears again).

The following functions are available in the two menus (more precise description in the next subchapters):

▶ Menu "USER SETTINGS"

- Function G1 "PROGRAM SELECT"

Select programme memory (1, 2 or 3)

- Function G2 "PROGRAM SETTING"

Programming of the temperatures/times (P1....P7)

- Function G3 "PROGRAM SETBACK"

Temperature change for all programmes

- Function G4 "PROGRAM COPY"

Programme copying function

- Function G5 "CLOCK SETTINGS"

Switching 12h/24h mode and setting of date and time

- Function G6 "SUMMERTIME SET"

Automatic switch of summer/winter time on/off

- Function G7 "FLORT SETTINGS"

Settings for floor heating, external temperature-sensor required (available as accessories)

- Function G8 "TEMP LIMITS"

Setting of the upper and lower temperature limits for programming

- Function G9 "TEMP CALIBRATE"

Temperature calibration

- Function G10 "SWING SETTING"

Setting the temperature hysteresis (the temperature deviation from the target temperature at which the consumer is activated/deactivated)

- Function G11 "ENERGY CONSUME"

Display of the duration in which the connected consumer was activated

- Function G12 "KEYLOCK"

Activate the key lock

- Function G13 "BACKLIGHT"

Backlighting (at push of a button) on/off

▶ Menu "INSTALL SETTINGS"

- Function H1 "HEAT OR COOL"

Switching between heating and cooling operation (depending on the desired operating mode or the connected consumer (heating or cooling device)

- Function H2 "VALVE PROTECT"

Scale protection for heater valve on/off

- Function H3 "FROST PROTECT"

Frost protection on/off

- Function H4 "OPTIMUM START"

The connected consumer may be activated earlier to reach the desired temperature more quickly

- Function H5 "RESET ALL"

Resetting to room thermostat to factory settings

After activating the main voltage, fist programme date and time (function G5).

Select either heating more ("HEAT") or cooling mode ("COOL") in function H1. Heating mode is active in the basic setting.

Use function G1 to select one of the 3 programming slots, then start programing of temperatures/times in function G2.

The programming for a specific day can be copied to one or several days if required with the function G4.

c) Display for Activated Consumers

An icon is displayed to the right of the room temperature display when the corresponding relay is activated (and a connected consumer therefore is activated).

• Heating mode: Icon "111"
  Relay for connection terminals COM1/NC1/NO1 is activated
• Cooling mode: Icon “*”

Relay for connection terminals COM2/NC2/NO2 is activated

9. Menu "USER SETTINGS"

• Briefly push the "MENU" button (4) as described in chapter 8. b). The bottom-most display line shows "USER SETTINGS".
• Use the “−” (3) and “+” (2) buttons to switch between “USER SETTINGS” and “INSTALL SETTINGS”.

Select "USER SETTINGS" and then push the button "OK" (5).

- Then the buttons “−” (3) and “+” (2) can be used to select the desired function (see following subchapters or short description in chapter 8. b).

- Confirm the selection with "OK" (5).

- If you want to leave a function or the setting menu, push the button „MENU“ (4).

a) Function G1 "PROGRAM SELECT"

The room thermostat has 3 independent memories for switching times/temperatures.

If you want to use different programmes depending on season (e.g. for alternating control of a heating or cooling device, see information in chapter 7), you can store the respective matching times/temperatures in slots 1, 2 and 3.

1. After selecting this function G1 "PROGRAM SELECT" and confirming with "OK" (5), the memory slot number (1, 2 or 3) flashes in the display.
2. Select one of the 3 memory slots with the buttons “-” (3) and “+” (2).
3. Confir rm the selection with "OK" (5).

The room thermostat is then in the previous menu for selection of functions again.

1. To leave the menu and return to the regular display, push the button "MENU" (4), repeatedly if required.

b) Function G2 "PROGRAM SETTING"

The desired times and temperatures within which the room thermostat activates or deactivates the connected consumer according to temperature are set here.

For example, you can specify that a temperature of 20.0 °C applies from 06:00:00 Am onwards, followed by a temperature of 18.0 °C from 09:00:00 onwards for the rest of the day.

Depending on whether you have selected the heating or cooling mode in “INSTALL SETTINGS” in the menu, the consumer connected to the room thermostat is activated or deactivated accordingly.

The connected consumer (e.g. an electrical heater) is activated in the heating mode if the temperature measured by the temperature sensor drops below the temperature value you have programmed.

To avoid too-frequent activation/deactivation processes, the temperature must deviate by the temperature hysteresis set in the function G10 “SWING SETTING” before the consumer connected to the room thermostat is activated (or deactivated).

Example:

Programmed temperature value: 20.0 °C

Temperature hysteresis: 0.5 °C

Activation/deactivation process: At 19.5 °C or 20.5 °C

Up to 7 different times at which the temperature may change can be programmed per day (displayed as P1....P7) (step width 10 minutes).

For example, you can specify that a temperature of 20.0 °C applies from 06:00:00 onwards in the first memory stop “P1” and a temperature of 18.0 °C from 09:00:00 onwards in the second memory slot “P2”.

Proceed as follows for programming:

1. After selecting this function G2 “PROGRAM SETTING” and confirming with “OK” (5), the number(s) for the weekdays or day blocks flash at the upper display edge.

2. Select one of the individual days or one of the day blocks with the buttons “-” (3) and “+” (2).

“1” = Monday

“2” = Tuesday

“3” = Wednesday

“4” = Thursday

“5” = Friday

“6” = Saturday

“7” = Sunday

"1 2 3 4 5" = Monday through Friday

"6 7" = Saturday and Sunday

"1 2 3 4 5 6 7" = Monday through Sunday

1. When the desired weekday or block flashes in the display, push "OK" (5).

2. The time display at the top right starts to flash (if no time is programmed yet, “-:-:-”). In addition to the time display, the number of the memory stop is displayed (P1.....P7).

3. Set the time from which onwards the temperature is to apply with the buttons “-” (3) and “+” (2) (steps of 10 minutes), e.g. 06:00. Keep the respective button pushed for quick adjustment.

4. Push the "OK" button (5). "SET AT" flashes at the upper right of the display, and below it, the temperature value flashes ("SET AT" means "set to...").

5. Set the desired temperature value with the buttons “-” (3) and “+” (2), e.g. 20.0 °C. Keep the respective button pushed for quick adjustment.

6. Press the "OK" button (5).

7. Repeat steps 4 to 8 for the next times. If you set „--:--“ for the time (between 23:50 and 0:00 hours), the setting of time/temperature is terminated and the room thermostat is back to programme step 1.

You may now programme the next day if desired (for the copy function, see chapter 9. d).

Use the button “MENU” (4) to return to the respective previous programming step if desired.

Note:

Incorrect programming of times is automatically prevented so that the switching processes are not confused.

If you have, e.g., set a temperature of 20.0 °C from 06:00 onwards in memory slot "P1" and a temperature of 18.0 °C from 09:00 onwards in memory slot "P2", the memory slot "P3" cannot be programmed to any time before 09:10.

c) Function G3 "PROGRAM SETBACK"

If you want to change the temperature value of all programmes, e.g., by 1°C, you do not need to change the entire programming.

You only need to set a correction value (-3.0 °C.....+3.0 °C) in the function G3 „PROGRAM SETBACK“.

If you then check your temperatures in function G2 "PROGRAM SETTING", the value corrected accordingly is displayed there.

Example:

In programme "P1", the time set is 06:00 and the temperature value is 20.0^ .

After programming “-1.0 °C” in the function “PROGRAM SETBACK”, the temperature value in programme “P1” is now 19.0 °C.

If you set "0.0 °C" again in the function "PROGRAM SETBACK", the programme "P1" sets a temperature of 20.0 °C again.

Proceed as follows:

1. After selecting this function G3 "PROGRAM SETBACK" and confirming with "OK" (5), the temperature correction value fl ashes in the display.
2. Set the correction value (-3.0 °C.....+3.0 °C). with the buttons “-” (3) and “+” (2).

3. Confirm the setting with "OK" (5).
   The room thermostat is then in the previous menu for selection of functions again.

4. To leave the menu and return to the regular display, push the button "MENU" (4), repeatedly if required.

Note:

If the correction value exceeds or undercuts the upper or lower temperature limit (for setting, see chapter 9. h), the saved temperature changes!

Example:

Lower temperature limit: +5.0 °C

Upper temperature limit: +45 °C

Correction value: 0.0^ C

$$ P 1 = 5. 0 ^ {\circ} C, P 2 = 1 2. 0 ^ {\circ} C, P 3 = 4 5. 0 ^ {\circ} C, P 4 = 2 0. 0 ^ {\circ} C $$

If you set the correction value to -3.0^ , the function G2 displays the following temperatures:

$$ P 1 = 5. 0 ^ {\circ} C, P 2 = 9. 0 ^ {\circ} C, P 3 = 4 2. 0 ^ {\circ} C, P 4 = 1 7. 0 ^ {\circ} C $$

If you set the correction value back to 0.0 °C, the function G2 displays the following temperatures:

$$ P 1 = 8. 0 ^ {\circ} C, P 2 = 1 2. 0 ^ {\circ} C, P 3 = 4 5. 0 ^ {\circ} C, P 4 = 2 0. 0 ^ {\circ} C $$

If you set the correction value to +3.0 °C, the function G2 displays the following temperatures:

$$ P 1 = 1 1. 0 ^ {\circ} C, P 2 = 1 5. 0 ^ {\circ} C, P 3 = 4 5. 0 ^ {\circ} C, P 4 = 2 3. 0 ^ {\circ} C $$

If you reset the correction value to 0.0 °C, the function G2 displays the following temperatures:

$$ P 1 = 8. 0 ^ {\circ} C, P 2 = 1 2. 0 ^ {\circ} C, P 3 = 4 2. 0 ^ {\circ} C, P 4 = 2 0. 0 ^ {\circ} C $$

The temperature saved for P1 and P3 has changed based on the temperature limits (marked in bold at the top). If required, the temperatures in function G2 “PROGRAM SETTING” therefore must be accordingly reset manually!

d) Function G4 "PROGRAM COPY"

This function is used to copy the entire programme (times/temperatures) of a specific day to another day.

Proceed as follows:

1. After selecting this function G4 "PROGRAM COPY" and confirming with "OK" (5), the number of the weekday flashes at the upper edge of the display and "PROGRAM COPY" appears in the bottom display line.
2. Select the day for the source programme with the buttons “-” (3) and “+” (2).
3. Confirm the selection with "OK" (5). The bottom line shows "PROGRAM PLASTER".
4. Select the day for which you want to overwrite the programme with the source data with the buttons “-” (3) and “+” (2).

Overwriting deletes any times/temperatures of the target day that may be saved.

To cancel copying, push the "MENU" (4) (repeatedly if required) as usual.

1. Confirm the selection with "OK" (5). The bottom line now shows „PROGRAM SUCCEED“. The data were copied.

2. The number for the weekday flashes at the upper edge of the display again, and "PROGRAM PLASTER" appears in the bottom display line.

If desired, you can copy the source data to another day. Continue with step 4.

To leave the copying function and return to the regular display, push the button "MENU" (4), repeatedly if required.

e) Function G5 "CLOCK SETTINGS"

You may switch the time display between 12h and 24h mode here and set the date and time.

Proceed as follows:

1. After selecting this function G5 "CLOCK SETTINGS" and confirming with "OK" (5), the display "12H" or "24H" flashes.
2. Select 12h or 24h mode with the buttons “-” (3) and “+” (2). In 12h-mode, “AM” is displayed to the behind the time in the first half of the day, “PM” in the second.
3. Confirm the selection with "OK" (5). The year now flashes in the display (display "YEAR" at the bottom of the display).
4. Set the year with the buttons “-” (3) or “+” (2) (for quick adjustment, keep the respective button pushed). Briefly push the button “-” (3) once when the display shows “0000”.
5. Confirm the setting with "OK" (5). The month now flashes in the display (display "MONTH" at the bottom of the display).
6. Set the month with the buttons “-” (3) or “+” (2) (for quick adjustment, keep the respective button pushed).
7. Confirm the setting with "OK" (5). The date now flashes in the display (display "DAY" at the bottom of the display).
8. Set the date with the buttons “-” (3) or “+” (2) (for quick adjustment, keep the respective button pushed).
9. Confirm the setting with "OK" (5). The hours of the time flash in the display (display "HOUR" at the bottom of the display).

10. Set the hours with the buttons “-” (3) or “+” (2) (for quick adjustment, keep the respective button pushed).

11. Confirm the setting with "OK" (5). The hours of the time flash in the display (display "MIN" at the bottom of the display).

12. Set the minutes with the buttons “-” (3) or “+” (2) (for quick adjustment, keep the respective button pushed).
13. Confirm the setting with "OK" (5).

The room thermostat is then in the previous menu for selection of functions again.

To leave the menu and return to the regular display, push the button "MENU" (4), repeatedly if required.

f) Function G6 "SUMMERTIME SET"

Summer/winter time can be switched automatically. Summer time is activated on the last Sunday in March, winter time on the last Sunday in October.

Proceed as follows:

1. After selecting this function G6 "SUMMERTIME SET" and confirming with "OK" (5), the display "YES" or "NO" flashes.
2. Use the buttons “-” (3) and “+” (2) to select:

"YES" = automatic switching

“NO” = no automatic switching

1. Confir rm the selection with "OK" (5).

The room thermostat is then in the previous menu for selection of functions again.

To leave the menu and return to the regular display, push the button "MENU" (4), repeatedly if required.

g) Function G7 "FLORT SETTING"

Use of an additional external temperature sensor (not included, available as an accessory) that needs to be connected to the terminals RT1 and RT2 leads to additional options of use by the room thermostat, e.g. the additional supervision of the floor temperature of a floor heating.

After activation of the function G7 "FLORT SETTINGS" and the setting of a temperature, the room thermostat monitors both the internally installed temperature sensor and the external sensor.

Since a floor heating reacts very slowly, only a single fixed temperature can be set for the external temperature sensor. It applies for every day and every time.

Heating mode example:

In heating mode, a room temperature of 23.0^ is set, the hysteresis is set to 0.5^ and the floor temperature is set to 20.0^ .

If the room thermostat measures a room temperature in excess of 23.5^ C OR the floor temperature is above 20.5^ C, the connected consumer is deactivated.

If the room temperature is below 22.5 °C AND the floor temperature below 19.5 °C, the connected consumer is activated and the symbol “” appears.

Cooling mode example:

In cooling mode, a room temperature of 25.0^ is set, the hysteresis is set to 0.5^ and the floor temperature is set to 27.0^ .

If the room thermostat measures a room temperature below of 24.5^ C OR the floor temperature is below 26.5^ C, the connected consumer is deactivated.

If the room temperature is above 25.5 °C AND the floor temperature below 27.5 °C, the connected consumer is activated and the symbol “*” appears.

Proceed as follows:

1. After selecting this function G7 "FLORT SETTINGS" and confirming with "OK" (5), the display "YES" or "NO" flashes.
2. Use the buttons “-” (3) and “+” (2) to select:

"YES" = External sensor activated

“NO” = External sensor deactivated

1. Confirm the setting with "OK" (5).

The value for the temperature setting for the external sensor fl ashes in the display.

1. Set the temperature with the buttons “-” (3) and “+” (2).
2. Confirm the setting with "OK" (5).

The room thermostat is then in the previous menu for selection of functions again.

To leave the menu and return to the regular display, push the button "MENU" (4), repeatedly if required.

If the function G7 "FLORT SETTINGS" was activated (setting "YES"), the display then shows the temperature measuring value of the internal and external sensor alternatingly afterwards:

Internal sensor: Display "ROOM temperature"

External sensor: Display "FLOOR temperature"

h) Function G8 "TEMP LIMITS"

You can set the lower and upper temperature limits for program-ing in the function G2 here.

The limitation to the lower temperature range (e.g. only to +5....+30 °C) accelerates programming. It is easy to programme the wrong temperature here.

Proceed as follows:

1. After selecting this function G8 “TEMP LIMITS” and confirming with “OK” (5), the value for the lower temperature limit fl ashes in the display (display “TEMP MINLIMIT” at the bottom of the display).
2. Set the lower temperature limit with the buttons “-” (3) and “+” (2).
3. Confirm the setting with "OK" (5).

The value for the upper temperature limit flashes in the display (display „TEMP MAXLIMIT“ at the bottom of the display).

1. Set the upper temperature limit with the buttons “-” (3) and “+” (2).
2. Confirm the setting with "OK" (5).

The room thermostat is then in the previous menu for selection of functions again.

To leave the menu and return to the regular display, push the button "MENU" (4), repeatedly if required.

i) Function G9 "TEMP CALIBRATE"

This function permits calibrating the temperature with a reference value or setting a temperature offset.

Assuming that the temperature display of another thermometer shows +22.0 °C and the display of the room thermostat shows +21.8 °C, an offset of +0.2 °C must be set for the function G9. Then the display of the room thermostat also shows +22.0 °C.

The function can also be used to raise or lower the room temperature accordingly. When the room thermostat is installed, e.g., at an outer wall, the room temperature there is different from that at a wall inside the building. Simple setting of an offset permits influencing the control of the connected consumer without having to elaborately change the programming in the function G2.

Proceed as follows:

1. After selecting this function G9 "TEMP CALIBRATE" and confirming with "OK" (5), the offset temperature value flashes.
2. Set the desired offset (-5.0 °C.....+5.0 °C). with the buttons “-” (3) and “+” (2).
3. Confirm the setting with "OK" (5).

The room thermostat is then in the previous menu for selection of functions again.

To leave the menu and return to the regular display, push the button "MENU" (4), repeatedly if required.

If another value than 0.0 °C was set, the temperature display is now increased or reduced by the set value.

j) Function G10 "SWING SETTING"

To prevent the connected consumer from switch on/off too often, the hysteresis can be set in the function G10.

The consumer is only activated when a specific deviation from the target temperature is exceeded or undercut (depending on operating mode H1 ("HEAT OR COOL").

- Heating mode ("HEAT")

Example:

Hysteresis = 0.5 °C, programmed temperature = +20.0 °C

Consumer is activated at <= +19.5 °C

Consumer is deactivated at > = +20.5^

- Cooling mode ("COOL")

Example:

Hysteresis = 0.5 °C, programmed temperature = +20.0 °C

Consumer is activated at <= +20.5 °C

Consumer is deactivated at > = +19.5^

Proceed as follows:

1. After selecting this function G10 "SWING SETTING" and confirming with "OK" (5), the temperature value for setting the hysteresis flashes (basic setting is 0.5 °C).
2. Set the hysteresis value (0.2 °C....2.0 °C) with the buttons “-” (3) and “+” (2).
3. Confirm the setting with "OK" (5).

The room thermostat is then in the previous menu for selection of functions again.

To leave the menu and return to the regular display, push the button "MENU" (4), repeatedly if required.

Observe that a low hysteresis value leads to very frequent activation/deactivation of the consumer!

k) Function G11 "ENERGY CONSUME"

For the operating duration of the consumer to be monitored, this function can display the time of how long the consumer was activated.

Note:

The time displayed is not the actual energy “consumption” (power consumption), but only the time during which the mains socket at the front of the universal thermostat was active.

The activation duration is converted into weeks (168 hours), months (720 hours) and years (8640 hours) and displayed accordingly.

Proceed as follows:

1. After selecting the function G11 "ENERGY CONSUME" and confi rming with "OK" (5), lower left of the display shows "WEEK" and the activation duration is displayed to the right of it.

Every week represents and activation duration of 168 hours.

The counter behind "WEEK" increases only when the consumer was active for 168 hours.

Example: After individual commissioning of the room thermostat, the "WEEK" counter increases to "1" only after 21 days if activated for 8 hours per day.

1. If you push the "OK" button (5), "MONTH" is displayed.

Every month represents and activation duration of 720 hours.

1. If you push the "OK" button (5), "YEAR" is displayed.

Every year represents and activation duration of 8640 hours.

1. If you push the button "OK" (5), the bottom display line shows „RESET“ and „NO“ fl ashes in the display.

2. Use the buttons “-” (3) and “+” (2) to switch between “YES” and “NO” now.

"YES" = reset activation duration (values for "WEEK"/"MONTH"/"YEAR")

“NO” = cancel (values are not reset)

1. Confirm the selection with "OK" (5).

The room thermostat is then in the previous menu for selection of functions again.

To leave the menu and return to the regular display, push the button "MENU" (4), repeatedly if required.

I) Function G12 "KEYLOCK"

A key lock can be activated to prevent that the settings of the room thermostat.

Proceed as follows:

1. After selecting this function G12 "KEYLOCK" and confirming with "OK" (5), the display line "RESET" is shown and "NO" flashes in the display.

2. Use the buttons “-” (3) and “+” (2) to switch between “YES” and “NO” now.

"YES" = Activate the key lock

“NO” = Cancel

1. Confirm the selection with "OK" (5).

a) Selection of "NO" (cancel):

The room thermostat is then in the previous menu for selection of functions again.

To leave the menu and return to the regular display, push the button "MENU" (4), repeatedly if required.

b) Selection of "YES" (Activate the Key Lock)

Wait until the regular display appears again (after approx. 15 seconds).

With the keylock activated, the display shows a small lock icon next to the temperature.

Nothing happens anymore now when pushing the button “-” (3) or “+” (2); when pushing the button “MENU” (4) or “OK” (5), the display “CODE” appears and the number “0” fl ashes.

To revoke the key lock, enter the code "3" with the buttons "-" (3) and "+" (2) and push the button „OK“ (5).

The key lock is then deactivated again.

m) Function G13 "BACKLIGHT"

Every time a button is pushed, the backlighting is activated for 15 seconds and goes out automatically then (basic setting).

If desired, you may permanently deactivate backlighting.

Proceed as follows:

1. After selecting this function G13 "BACKLIGHT" and confirming with "OK" (5), the display "SHORT" or "OFF" fl ashes.

2. Use the buttons “-” (3) and “+” (2) to switch between “SHORT” and “OFF” now.
   "SHORT" = Backlighting is activated for 15 seconds every time a button is pushed
   "OFF" = backlighting is switched off

3. Confir rm the selection with "OK" (5).

The room thermostat is then in the previous menu for selection of functions again.

To leave the menu and return to the regular display, push the button "MENU" (4), repeatedly if required.

10. Menu "INSTALL SETTINGS"

• Briefly push the "MENU" button (4) as described in chapter 8. b). The bottom-most display line shows "USER SETTINGS".
• Use the “-” (3) and “+” (2) buttons to switch between “USER SETTINGS” and “INSTALL SETTINGS”.

Select "INSTALL SETTINGS" and push the button „OK" (5).

- Then the buttons –” (3) and “+” (2) can be used to select the desired function (see following subchapters or short description in chapter 8. b).

- Confirm the selection with "OK" (5).

- If you want to leave a function or the setting menu, push the button „MENU“ (4).

a) Function H1 "HEAT OR COOL"

The setting of this function divides on whether the room thermostat is operated in connection with a heating or cooling device.

Depending on the selected operating mode (“HEAD”, “COOL”), the respective relay is switched at the terminal clamps socket COM1/NC1/NO1 or COM2/NC2/NO2 when the measured temperature exceeds or undercuts the value in the programming (as of which difference depending on the hysteresis setting).

• "HEAT" = Heating mode
  The consumer is activated when the measured temperature is below the value programmed.
  Use this operating mode when the you want to control a heating.
• “COOL” = cooling mode

The consumer is activated when the measured temperature is above the value programmed.

Use this operating mode when the you want to control a cooling device/fan.

Proceed as follows:

1. After selecting this function H1 "HEAT OR COOL" and confirming with "OK" (5), the display "HEAT" or "COOL" flashes at the right of the display.
2. Use the buttons “-” (3) and “+” (2) to switch between “HEAT” and “COOL” now.

"HEAT" = Heating mode

“COOL” = cooling mode

1. Confirm the selection with "OK" (5).

The room thermostat is then in the previous menu for selection of functions again.

To leave the menu and return to the regular display, push the button "MENU" (4), repeatedly if required.

When initially commissioning the room thermostat, always observer that the correct operating mode is set, depending on whether you want to control a heating or a cooling unit.

The basic pre-setting is "HEAT".

b) Function H2 "VALVE PROTECT"

When controlling an electrically powered heater valve, this function may help to prevent scale formation in the valve.

If the scale protection function was activated, the connected consumer is activated daily at 10:00 AM for 1 to 10 minutes (adjustable), independently of the respective present programming.

Proceed as follows:

1. After selecting this function H2 "VALVE PROTECT" and confi rming with "OK" (5), either "OFF" or a number between 1 and 10 fl ashes.
2. The scaling function can be set accordingly with the buttons “-” (3) and “+” (2):

"OFF" = scale protection function off

“1”……”10” = Opening duration of the valve in minutes, scale protection function on

1. Confirm the setting with "OK" (5).

The room thermostat is then in the previous menu for selection of functions again.

To leave the menu and return to the regular display, push the button "MENU" (4), repeatedly if required.

The function should only be activated if the room thermostat controls a suitable consumer.

c) Function H3 "FROST PROTECT"

function “FROST PROTECT” is only available in heating mode (see chapter 10. a) or if the room thermostat was deactivated (see chapter 11 a).

To protect a liquid-based heating from freezing, the frost-protection function can be activated.

The connected consumer is activated independently of the set programme if the temperature drops too far (temperature limit between +5.0....+7.0 °C).

Proceed as follows:

1. After selecting this function H3 "FROST PROTECT" and confi rming with "OK" (5), either "OFF" or a temperature value fl ashes.
2. The frost protection function can be set accordingly with the buttons “-” (3) and “+” (2):

"OFF" = Frost protection function off

Temperature value “5.0 °C”....”7.0 °C” = temperature threshold; the mains socket of the room thermostat is deactivated when this value is undercut

1. Confirm the setting with "OK" (5).

The room thermostat is then in the previous menu for selection of functions again.

To leave the menu and return to the regular display, push the button "MENU" (4), repeatedly if required.

d) Function H4 "OPTIMUM START"

function "OPTIMUM START" is only available in heating mode (see chapter 10. a).

Depending on connected heating, room size and environmental conditions, the connected consumer may be activated earlier to reach the desired temperature more quickly. The room thermostat remembers how long it took on the previous day, and then starts the connected consumer earlier accordingly.

Example: The starting time of the consumer is programmed for 06:00 for every day of the week.

When the heating process has taken, e.g., 30 minutes to reach the desired temperature on Monday, the consumer is activated at 05:30 already on Tuesday.

If, however, the desired temperature was reached after heating for 25 minutes already in Tuesday, the consumer will only be activated art 05:35 on Wednesday.

As you can see, the time for activating the consumer adjusts depending on the duration of the heating process on the previous day.

Proceed as follows:

1. After selecting this function H4 "OPTIMUM START" and confirming with "OK" (5), either "YES" or "NO" flashes.

2. Use the buttons “-” (3) and “+” (2) to select:

"YES" = function "OPTIMUM START" on

“NO” = function “OPTIMUM START” off

1. Confirm the setting with "OK" (5).

The room thermostat is then in the previous menu for selection of functions again.

To leave the menu and return to the regular display, push the button "MENU" (4), repeatedly if required.

e) Function H5 "RESET ALL"

This resets the room thermostat to factory settings.

All settings and programming are lost irrevocably.

- Then proceed as described in the chapters above for programming.

Proceed as follows:

1. After selecting this function H5 "RESET ALL" and confirming with "OK" (5), either "YES" or "NO" fl ashes.
2. Use the buttons “-” (3) and “+” (2) to select:

“YES” = Perform reset

“NO” = Cancel

1. Confirm the selection with "OK" (5).

When selecting "YES", all settings are reset to factory settings. This takes a few seconds (all buttons of the touch screen display are without function during this).

The room thermostat is then in the previous menu for selection of functions again.

To leave the menu and return to the regular display, push the button "MENU" (4), repeatedly if required.

11. Other Functions

a) Activating/Deactivating Room Thermostat

If the room thermostat is to be deactivated temporarily, e.g. to interrupt a running programme for a few days, proceed as follows:

1. Keep the button "MENU" (4) pushed for 10 seconds for normal display of the room thermostat (time/temperature in the display).

"OFF" appears in the lower left of the display.

The room thermostat is temporarily deactivated.

1. Keep the button "MENU" (4) pushed for 10 seconds to activate the room thermostat in the regular display (time/temperature in the display).

Then the display "OFF" at the lower left of the display disappears. The room thermostat works again according to programming.

b) Manual Temperature Preselection

You can skip the present programming at any time and manually set the desired temperature.

This function is available only if a programming is present (see chapter 9. b).

This is not the case at initial commissioning (or after re-start). Therefore, manual temperature settings cannot be made at this time either.

1. The room thermostat must be in the regular display (time/temperature in the display).

Programming must be present at just described.

1. Set the desired manual temperature with the buttons -” (3) or „+“ (2) (a hand icon appears).

The temperature can be selected within the set temperature limits (see chapter 9. h).

1. Confirm the setting with "OK" (5).

The room thermostat then is back in regular display.

1. The temperature can be changed at any time with the buttons “-” (3) and “+” (2) while the hand symbol is visible in the display.

Manual operating mode is automatically terminated when the next switching point according to the programming is reached (e.g. on the next day).

You can also personally terminate manual operating mode by briefly pushing the button "MENU" (4) or "OK" (5).

If manual mode was terminated, the hand icon disappears. The temperature control is taken over by the set programme again.

c) Manual Temperature Preselection for 1....24 Hours

Manual temperature preselection (see chapter 11. b) can apply for a fixed time of 1....24 hours. The present programming is not performed during this time.

This function is available only if a programming is present (see chapter 9. b).

This is not the case at initial commissioning (or after restart). Therefore, manual temperature preselection for a certain period of time cannot be made at this time either.

1. The room thermostat must be in the regular display (time/temperature in the display).

Programming must be present at just described.

1. Set the desired manual temperature with the buttons “-” (3) or „+“ (2) (a hand icon appears).

The temperature can be selected within the set temperature limits (see chapter 9. h).

1. Briefly push the "MENU" button (4) once.

The display shows "LOCK HOUR" at the bottom and the hours ("1H"...."24H") flash to the right of it.

1. Set the desired time (1....24 hours) with the buttons “-” (3) and “+” (2). Keep the respective button pressed for quick adjustment.

2. Confirm the setting with "OK" (5).

The room thermostat then is back in regular display.

You can also prematurely terminate manual temperature preselection by briefly pushing the button "MENU" (4) or "OK" (5).

If manual temperature preselection was terminated, the hand icon disappears. The temperature control is taken over by the set programme again.

d) Manual Temperature Preselection for 1....99 Days

This function (also called holiday function) permits setting the temperature to a fixed value for an extended period. The present programming is not performed during this time.

This function is available only if a programming is present (see chapter 9. b).

This is not the case at initial commissioning (or after re-start). Therefore, manual temperature preselection for a certain period of time cannot be made at this time either.

1. The room thermostat must be in the regular display (time/temperature in the display).

Programming must be present at just described.

1. Set the desired manual temperature with the buttons “-” (3) or „+“ (2) (a hand icon appears).

The temperature can be selected within the set temperature limits (see chapter 9. g).

1. Briefly push the "MENU" button (4) briefly twice. "HOLIDAY" appears below the temperature display.

The display shows "LOCK DAY" and the days flash tot he right of it ("1d"...."99d").

1. Set the desired time (1....99 days) with the buttons “-” (3) and “+” (2). Keep the respective button pressed for quick adjustment.

2. Confirm the setting with "OK" (5).

The room thermostat then is back in regular display.

You can also prematurely terminate manual temperature preselection by briefly pushing the button "MENU" (4) or "OK" (5).

If manual temperature preselection was terminated, the hand icon disappears. The temperature control is taken over by the set programme again.

12. Troubleshooting

Consumer switches on/off too frequently

- Set a higher value in the menu "USER SETTINGS", function G10 "SWING SETTING" (default setting is 0.5 °C).

Manual temperature preselection not possible

- First perform programming, see chapter 9. b).

Room temperature is too high or too low

- Set an offset value to adjust the control to the local situation in the menu “USER SETTINGS”, function G9 “TEMP CALIBRATE” (default setting is 0.5 °C).

Alternatively, you can directly change the temperatures of the present programming with the function G3 "PROGRAM SETBACK".

Adjustable temperature area too small

- Set the desired upper and lower temperature limit correctly in the menu "USER SETTINGS", function G8 "TEMP LIMITS".

A lower temperature limit of +5.0 °C and an upper limit of +45.0 °C is pre-set ex works.

The temperature range can be limited accordingly if required.

13. Maintenance and Cleaning

Servicing or repair must only be carried out by a specialist or specialist workshop. The product contains no parts that require servicing. Therefore, never open/disassemble it.

A dry, soft and clean cloth is sufficient for cleaning the outside. Do not push the display or housing too strongly. This will lead to scratches.

Never use any aggressive cleaning agents, cleaning alcohol or other chemical solutions, since these may damage the casing or even impair function.

14. Disposal

Electronic devices are recyclable waste and must not be disposed of in the household waste!

at the end of its service life, dispose of the product according to the relevant statutory regulations.

15. Technical Data

Supply voltage: 230 V/AC, 50 Hz

Connected load: 3680 W (230 V/AC, 16 A)

Temperature switching points: Max. 7 per day

Temperature control area: +5 °C to +45 °C

Hysteresis: 0.2^ C to 2.0^ C

Frost protection function: Yes (can be activated/deactivated)

Scale protection function: Yes (can be activated/deactivated)

Switching contact:

Relay, single-pole

(one relay for heating mode, one relay for cooling mode)

Dimensions:

97 × 85 × 36 mm (W × H × D)

Weight:

220 g

Table des matières

Page

$$ P 1 = 5, 0 ^ {\circ} C, P 2 = 1 2, 0 ^ {\circ} C, P 3 = 4 5, 0 ^ {\circ} C, P 4 = 2 0, 0 ^ {\circ} C $$

$$ P 1 = 5, 0 ^ {\circ} C, P 2 = 9, 0 ^ {\circ} C, P 3 = 4 2, 0 ^ {\circ} C, P 4 = 1 7, 0 ^ {\circ} C $$

$$ P 1 = 1 1, 0 ^ {\circ} C, P 2 = 1 5, 0 ^ {\circ} C, P 3 = 4 5, 0 ^ {\circ} C, P 4 = 2 3, 0 ^ {\circ} C $$

$$ P 1 = 8, 0 ^ {\circ} C, P 2 = 1 2, 0 ^ {\circ} C, P 3 = 4 2, 0 ^ {\circ} C, P 4 = 2 0, 0 ^ {\circ} C $$

$$ P 1 = 5, 0 ^ {\circ} C, P 2 = 1 2, 0 ^ {\circ} C, P 3 = 4 5, 0 ^ {\circ} C, P 4 = 2 0, 0 ^ {\circ} C $$

$$ P 1 = 5, 0 ^ {\circ} C, P 2 = 9, 0 ^ {\circ} C, P 3 = 4 2, 0 ^ {\circ} C, P 4 = 1 7, 0 ^ {\circ} C $$

$$ P 1 = 1 1, 0 ^ {\circ} C, P 2 = 1 5, 0 ^ {\circ} C, P 3 = 4 5, 0 ^ {\circ} C, P 4 = 2 3, 0 ^ {\circ} C $$

$$ P 1 = 8, 0 ^ {\circ} C, P 2 = 1 2, 0 ^ {\circ} C, P 3 = 4 2, 0 ^ {\circ} C, P 4 = 2 0, 0 ^ {\circ} C $$

These operating instructions are a publication by Sygonix GmbH, Nordring 98a, D-90409 Nürnberg (www.sygonix.com). All rights including translation reserved. Reproduction by any method, e.g. photocopy, microfilming, or the capture in electronic data processing systems require the prior written approval by the editor. Reprinting, also in part, is prohibited. These operating instructions represent the technical status at the time of printing. Changes in technology and equipment reserved. © Copyright 2013 by Sygonix GmbH.

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