Table of Contents
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Table of Contents
Related Manuals for Theben RAMSES 850 OT
Summary of Contents for Theben RAMSES 850 OT
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Page 2: Uhrenthermostat
RAMSES 850 OT Bedienungsanleitung Uhrenthermostat Operating instructions Clockthermostat Mode d’emploi Thermostat à horloge Instrucciones de servicio Cronotermostato Istruzioni per l’uso Cronotermostato Gebruiksaanwijzing Klocktermostaat RAM 701 RAM 722 RAM 713 EIB RAM 741 TR 610 top RAM 366 top Cheops EIB... -
Page 3: Table Of Contents
Info Button – Checking Current Room Temperature 821. The system consists of RAMSES 850 OT and a OT-Box. It switches and Settings ........23 an electrical load with a maximal current consumption of 8 (1)A (e. -
Page 4: Device Overview
Description and Mounting of the Device 3.1. Device Overview Hinged cover Icon bar for display of the Display of the day of week programming level (1 = Monday, 2 = Tuesday, etc.) (rotary switch position MENU) Enable household water Multifunctional display, e.g. “Room temperature 20,0˚C”... -
Page 5: Mounting And Electrical Connection
3.2. Mounting and Electrical Connection The two-wire connection (OpenTherm) is not polarized, i.e. the wires can be connected as desired to the terminals of the heating boiler. Do not lay the thermostat cable in the same cable channel as the 230 V mains cable. -
Page 6: Installation And Operation
Installation and Operation 4.3. Setting the Time / Date After selecting your language, the display automatically switches to 4.1. Carrying out a Reset the time and date setting. With the ESC button you can always After first applying power by means of the OpenTherm connection, return to the previous programming step and change the setting you must carry out a reset. -
Page 7: Selecting The Temperature Profile
4.4. Selecting the Temperature Profile If the program P3 has no setting for the programming of household water, the hot water program of P1 is used for the timer control of The programs P1 and P2 are fixed heating and household water household water. -
Page 8: Party / Eco Program
4.5. Party / ECO Program 4.6. Info Button – Checking Current Room Temperature and Settings With the “Party / ECO” function you can cancel the temperature pro- file of the set program for the next few hours (up to 23 hours and 50 With the Info button you can display the current room temperature minutes). -
Page 9: Control Systems / Types
Antifreeze temperature 6 – 15 ˚C 10 ˚C target room temperature can be set directly on RAMSES 850 OT. When using the weather-compensated control type, the temperature is determined by a predefined heating curve. In this case you can set... -
Page 10: Temporarily Changing The Target Temperature
5.1.2. Temporarily Changing the Target Temperature Setting range Factory setting Starting point 10 – 75 ˚C 25 ˚C With this function you can temporarily change the target temperatu- re given by the program. The changed target temperature is not per- End point 25 –... -
Page 11: Temporarily Changing The Temperature Curve
5.2.3. Disconnecting the Heating Defining the parameters for your heating system When using the weather-compensated control type, you can pro- Type of heating HC-end point P-movement Frost gram the controller so that the heating switches off at a set out- Starting point End point reduction... -
Page 12: Programming
Programming Note: The programs P1 and P2 are fixed programs ex works and cannot be changed. 6.1. Setting the Target Temperatures Time/Date and Summer/Winter Time See section 5. 6.2. Setting the Time / Date 3 sec. E N D Setting time and date: hour, Setting the time and date: minute, year, month, day. -
Page 13: Program P3 (Heating And Hot Water)
6.3. Program P3 (Heating and Hot Water) The programming of the heating and hot water program P3 is to be set via the PROGRAM menu. The settings of the temperature profi- les are to be carried out in the same way for heating and hot water. Setting heating and hot water program req temp T A R G E T T E M P... - Page 14 Setting new temperature profile P3 5.3.2 Creating a new temperature profile P3 3 sec. F r e e N e w M o - F r H O U R M I N U T E L o w e r 1 6 : 3 0 1 6 : 0 0 S a / S u...
- Page 15 Displaying individual switch times and clearing them 5.3.5 Displaying individual switch times and clearing them back to back to No program stored in memory 1. Displaying the switch 1. Displaying the switch no program stored in memory times P r o g r a m times E m p t y see 5.3.1...
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Page 16: Setting The Holiday Program
6.4. Setting the Holiday Program 6.5. Service Settings By setting a holiday program, the temperature profile of the set auto 6.5.1. Overview matic program can be cancelled for any period of time. (only for room display Note: With the ESC button, you can cancel the programming at any temperature req temp S O L L T E M P... -
Page 17: Selecting Hot Water
6.5.5. Selecting the Language 6.5.3. Selecting Hot Water 5.4.3 Selecting the language F r a n c a i s back to hw time only E n g l i s h water back to D e u t s c h hw time/temp L a n g u a g e S e r v i c e... -
Page 18: Heating Switch-Off Depending On Outdoor Temperature (Only Weather-Compensated Control)
With the buttons “ESC” and “OK”, you can reset the factory delivery cloth. The interior of the device must remain free from water. settings of RAMSES 850 OT. By pressing the buttons “ESC” and “OK” simultaneously for a longer time (about 2 sec.), a selection menu appears. -
Page 19: Technical Data
10. Technical data Control type: Modulating controller, operates with the OpenTherm protocol Accuracy: ±1 sec. per day by 20 ˚C Control accuracy: ±0,2 K Temperature meas. range: 0 ˚C to 50 ˚C, resolution 0.1 ˚C Temperature setting range: 6 ˚C to 30 ˚C in increments of 0.2 ˚C Memory spaces: 32 temperature changes, programmable for Mo-Fr, Sa-Su, each day or for indi-...