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Technical features Supply by communication bus Number of temperature levels 2 (DAY/NIGHT) Temperature setting range DAY 5–30°C Temperature setting range NIGHT 5–30°C Temperature setting range MANUAL 5–30°C Differential operation temperature OFF 0–1.0°C Differential operation temperature ON -1.0–-0.1°C Correct working range room temperature probe -40–50°C Temperature resolution 0.1°C...
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Keys Select operating mode Set time and temperature Weekly program Change displayed value (turn). Select automatic / manual (press). Confirm (press). Alarm reset Select temperature level (day/night) Temperature display...
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LCD symbols ICON STEADY BLINKING ICON STEADY BLINKING Current temperature/ Fault code Aux. contact closed water temperature Set day temperature Time/temperature Set night temperature Current day of the week Change day of the week Heating temperatur DHW enabled DHW requested Set heating temperature DHW temperature Set DHW temperature...
1 - How to use this instruction booklet This booklet is divided into two sections, Some hints each of which having its own addressee: • When a numeric value is blinking • Installer section, this gives instructions you can change it by turning button regarding the accurate installation and configuration of the remote control •...
2 - General instructions • Carefully read this manual because • The manufacturer cannot be held it will give you important instructions liable for any damages resulting from regarding safety use, bad operation, extraordinary events, installation and maintenance. configuration errors improper, •...
3 - Main features The SATK’S remote control device is The programming of the SATK’S electrically connected to th e heat interface remote control device is extremely unit by means of two non polarized easy - a large LCD-display makes conductors.
4 - Installation 1. The SATK’S remote control device When used as a room thermostat, must be installed only by expert install the SATK’S remote con trol personnel. To correctly install the device at approx. 1.5 m over floor in device and in compliance with the a place suitable for correct sensing of regulations in force about electrical...
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3. Insert both ends of the connecting 1. Cut off electricity from heat interface wire into their proper seat on the unit. fixing template. Use the proper holes 2. Use a screwdriver and gently press to install the SATK’S remote control on the two lower splines to take off device directly onto the wall or onto a the device from the back of its fixing...
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4. Connect the cable to the terminal 5. Fix your remote control device to box. its template. First insert the upper partand then press and turn until its completely closed. N.B.: The connection is not polarized.
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6. Supply power to the heat interface unit. Now the installation is completed. If it soon connection was done correctly the remote control established normal operating device is now powered and the LCD condition will be displayed: display will show the following mes- sage for a few seconds:...
5 - Configurating operating parameters This operation must be done by Instead of the time the display will show technical service personnel only. the parameter number, and instead of Errors in the configuation of your the temperature the parameter value. The parameter number will be blinking.
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1. Turn button to select the parameter number to be displayed. display will show corresponding parameter value. 2. Press button : to change this value. The corresponding parameter value will start blinking. 3. Turn button to change the displayed value. 4.
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Hereafter you can find the definition of parameters you can change: • P00 Remote control device configuration it enables / disables clock and thermostat functions of the device P00 = 0 – The thermostat function is disabled. The device can be used to set the space heating time program for the heat interface unit.
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• P03 - Differential operation temper ature OFF It is the value to be added to the room setpoint in order to define the end of the space heating demand. Example: = 20.0°C set point P03 = 0.5°C + P03 = 20.0 + 0.5 = 20.5°C set point The central heating demand ends whenever the room temperature is...
6 - Selecting operating mode Select the operating mode by pressing 1. OFF: all requests are disabled. several times. The oper ating modes you can set are: SELECTED ID ICONS STATUS SUMMER WINTER HEATING ONLY...
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2. SUMMER: the heat interface unit is 3. WINTER: the heat interface unit is enabled to produce domestic hot enabled to produce both domestic water only. hot water and space heathing.
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4. HEATING ONLY: the only operating No matter which function has been mode enabled is space heating. selected, the room anti-freze function is always operative (cfr. respective sec tion).
7 - Setting up clock and temperature To set the clock and the temperature SELECTED STATUS ID ICONS set points of this remote control device and of the boiler press key several DOMESTIC HOT WATER times. TEMPERATURE COMFORT MODE The menu is as follows: HEATING MAX RETURN * DHW MAX RETURN * SELECTED...
7.1 - Setting up clock 2. Turn button to set the required 1. Press key : the hour will blink. value. 3. Press button to confirm the in- put value. The hour will stop blink- ing and the minutes will start blink- ing.
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4. Turn button to set the value. Turn button to set the value . 5. Press button to confirm value. Press button to confirm value. The The minutes stop blinking and the day day of the week stops blinking and icon of the week will start blinking.
7.3 - Setting up room NIGHT temperature (if thermostat enabled) 1. Press key until icon starts blinking. 2. Turn button to set the temperature you want.
7.4 - Setting up HEATING flow temperature If the remote control device has been configured modulating, this param eter determines the max. temperature value as computed by the modulation algorithms. 1. Press key until icon starts blinking. 2. Turn button to set the value you want.
7.6 - Enabling / disabling DOMESTIC HOT WATER pre-heating 1. Press key until icon starts blinking. 2. Turn button to enable (ON), disable (OFF) or enable according to the weekly domestic hot water pre-heating program (PROG) the function.
7.7 - Setting up outside probe K value This setting option is available only 1. Press key until icon starts if the outside probe is connected and blinking. the use for modulation is enabled. 2. Turn button to set the value This parameter allows to select the you want.
7.8 - Return temperature limits (if the relative function is enabled) The set points identified by icons should not be changed. These values should be set by technical personnel only...
8 - Setting up clock and temperatures If the operation mode selected is WINTER or HEATING ONLY, the device allows you to manipulate the room temperature either MANUALLY or AUTOMATICALLY. If the thermostat function is enabled (P00 = 1): If the thermostat function is disabled (P00 = 0): •...
8.1 - MANUAL operation 1. Press key until icon appears. The central digits on the display will show the set temperature blinking. 2. Turn button to set the temperature you want. 3. After 30 secs the central display will go back to showing the current ambient temperature.
8.2 - AUTOMATIC operation 1. Press button until the heating clock corona will be displayed. 2. Icon will light up to show which is the current set tempera ture level. If the thermostat function is disabled, pressing button until the heating clock corona will be displayed enables the time programming of space heating set on the device (for any external thermostat...
8.3 - AUTOMATIC (holiday) operation The space heating program will be according to the set pattern of the holiday day, no matter what the day of the week is. 1. Press button until “HOL” will be shown in the central display 2.
9 - Weekly heating program When operation mode WINTER or The display / change mode of the HEATING ONLY is selected, the remote heat ing program will be actuated by control device allows operation pressing key ; the lighting of icon AUTOMATIC mode in which a priorly set shows that it is on.
9.1 - Display heating program 1. Press key . Icons and 1 will appear on the display and show the first day of the week. Icons the jumper are ON or OFF matching the DAY / NIGHT level of the displayed time.
9.2 - Change heating program want the current level to be kept. 1. Press key . Icons and will appear 8. Press key to change the on the display and show the first day of the week. Icons and the level and so on.
10 - Weekly domestic hot water pre-heating program Inside the remote control device there is a The SATK’S remote control device can standard program to control the DHW pre- run (same as for heating pro gram) a heating function the user can display and weekly program to enable ( ) or disable change it.
10.1 - Display pre-heating program 1. Press key . Icons and 1 will appear on the display and show the first day of the week. 2. Press Icon will light upon display show pre-heating program. Icon (pre-heating enabled) or (pre-heating tank disabled) and the jumper are ON or OFF matching the level of the displayed...
10.2 - Change pre-heating program 1. Press key . Icons and 1 will 6. Turn button to select the time you appear on the display and show the want. first day of the week. 7. Press key to change status 2.
11 - Fault signalling The remote control device will display any faults with code E... blinking in place of the temperature display. To learn about the type of fault refer to the heat interface unit instruction booklet. There can be two kinds of faults: those which can be restored by the user and those which cannot be restored.
12 - Display values The value is displayed in the lower Pressing key repeatedly your SATK’S left corner, in place of the time, and is control device is able to display the identified by its icon. following quantity values: SELECTED ID ICON QUANTITY SET ROOM...
12.1 - Display set room tempera- 12.2 - Display temperature from ture (if thermostat is enabled) domestic hot water probe This is the temperature set for the This is the temperature read by the activated temperature level (DAY - domestic hot water probe fitted in the NIGHT - MANUAL).
12.4 - Display temperature from 12.3 - Display temperature from outside probe heating flow probe This is the temperature read by the This is the temperature read by the out side probe connected to the heat heating flow probe fitted in the heat interface unit.
12.5 - Display temperature from re- 12.6 - Display flow meter rotation turn probe frequency This shows primary return This is the rotation speed of the temperature. turbine of the flow meter.
13 - Reset of default values If necessary the original values of the The restored values are as follows: remote control device as set by the • Temperature DAY: 20°C man ufacturer can be restored. • Temperature NIGHT: 16°C • Temperature MANUAL: 20°C Weekly heating program Days NIGHT...
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1. Move the remote control device to OFF position. 2. Press keys and keep them pressed for longer than 5 secs. 3. The operation is confirmed when dEF appears on the display.
14 - Other icons Some other icons may appear in case specific functions have been enabled. Auxiliary contact closed: Maintenance required: if the heat interface unit has been This function has no effect on the configured for scheduled maintenance, provision of the heating services of the icon indicates that the device needs heat interface unit.
15 - Room anti-freeze function The SATK’S controller is able to support the room-antifrost function. In all the operating modes the central heat ing demand is generated whenever the measured room temperature is lower then the activation threshold (parameter P02). This grants protection of the heating installation from the freezing risk.
16 - Anti-legionella function In case the antilegionella function is enabled, from 3:00 a.m. to 3:30 a.m. the domestic hot water temperature set point is increased to provide thermal disinfection of the heat exchanger. During this cycle icon blinks.
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