RCR10868 - Thermostat SIEMENS - Free user manual and instructions

USER MANUAL RCR10868 SIEMENS

RO8/56 2015-03-18 CE1G2206xx Mounting notes REV24RF.. and RCR10/868 1 Placement of units

1.1 REV24RF.. and RCR10/868

• The units must be placed such that transmitted and received signalswill be disturbed as little as possible. For this reason, the followingpoints must be observed with both the REV24RF.. and RCR10/868: - Do not mount the units on metal surfaces - Do not mount the units near electrical wires or electronic equipment such as PCs, TV sets, microwave equipment, etc.· Do not mount the units in the vicinity of large metal structures or otherconstruction elements with fine metal meshes like special glass orspecial concrete· The distance between controller / transmitter and receiver must notexceed 20 m or 2 floors

1.2 REV24RF.. (controller / transmitter)

• The controller / transmitter should be mounted in the main living room(wall mounting according to Fig. C, free standing according to Fig. Ewith stand)· The REV24RF.. must be located such that it can acquire the roomtemperature as accurately as possible, without getting affected by directsolar radiation or other heat or refrigeration sourcesWall mounting: min. 10 cm2261Z03

1.3 RCR10/868 (receiver)

• The receiver and switching unit should preferably be mounted near theactuating device· Make certain that the mounting location is dry and protected from splashwater· The unit can be fitted to most commercially available recessed conduitboxes or directly on the wall 2 Checking the wiring For electrical connections, refer to “Connection diagram”. Note: Do not use stranded wires, only solid wires or stranded wires with ferrules! 3 Notes
• The local regulations for electrical installations must be complied with
• If the reference room is equipped with thermostatic radiator valves, they must be set to their fully open position
• External preliminary protection with max. C 16 A circuit breaker is required in all cases· If you wish to check the radio link, press the TEST button at the rear ofthe REV24RF..
• LED_1 is lit red if the RCR10/868 receives very weak or corrupted control telegrams, or no control telegrams at all for about 65 minutes. Inthis case, check the display of the REV24RF.. to see if there is an errormessage· As long as the RCR10/868 receives control telegrams, the receiverworks normally. If a control telegram is not correctly received, the relaywill maintain the position assumed last.As soon as the RCR10/868 receives another correct control telegramfrom the REV24RF.., the receiver continues to work normally
• If, for 60 minutes, the RCR10/868 receives no control telegram, or no correct control telegram, the relay will be deenergized. Hence, thecontrolled device is switched off. LED_1 is lit red.As soon as the RCR10/868 receives another correct control telegramfrom the REV24RF.., the receiver continues to work normally
• In the event of a power failure at the RCR10/868, the relay is switched OFF
• Should the REV24RF.. become faulty, the relay of the RCR10/868 canbe controlled manually. As soon as the REV24RF.. resumes correctoperation, its control telegrams will overwrite the relay’s manual control.This process can take up to 130 minutes
• Press override button to manually energize and deenergize the relay. LED_1 indicates manual control by blinking at high frequency.LED_2 is lit when Lx-L1 is closed (Lx-L2 open). LED_2 is dark when Lx-L1 is open (Lx-L2 closed) Commissioning RF set 1 Switching on the REV24RF..

• Remove the black battery transit tab (Fig. F); as soon as the tab is removed, the unit is ready to operate 2 Selecting the language

• When starting up, the display shows the type of controller at top left and “THANK YOU …“ in all available languages on the text line· Press one of the buttons to stop the running display. The choice oflanguages starts with “ENGLISH“ (factory setting). Press or until the language you require appears. Press or move the slider to confirm the selected language (also refer to Fig. G) 3 Mounting the RCR10/868 temporarily
• If possible, mount the receiver temporarily (e.g. using double-sidedadhesive tape), thus allowing you to find the location with the bestreception conditions· Wire completely the RCR10/868.For steps to be followed, refer to Figs. H through M (close the front also) 4 RCR10/868 and REV24RF..
• The units are supplied interconnected· For manual connection, refer to operating instructions 5 Mounting and setting up the REV24RF..
• Refer to “Mounting instructions REV24RF.. and RCR10/868“· Mount or set up the REV24RF.. at your preferred location:Remove the unit from its baseplate; for procedure, refer to Fig. A - For wall mounting, refer to Figs. B, C and D - For setting up, refer to Fig. E 6 Finding the best place for reception a) Switch on the RCR10/868 b) Set up the REV24RF.. at your preferred location. Test the radio link by pressing the TEST button at the rear of the controller(refer to Fig. N1) c) The display of the REV24RF.. shows the quality of the radio link. The longer the bar below the numbers 0…9, the better the quality of the radiolink. If the bar only appears below number 0, there is no secure radio link(refer to operating instructions) Insufficient Sufficient Good Very good d) On the receiver, LED_1 indicates the quality of the radio link (refer to Fig. N2): Red = insufficient or no connection Orange = goodGreen = very good e) If the quality of the radio link is insufficient, reduce the distance between controller and receiver.Then, repeat the test 7 Mounting the RCR10/868 in its final place a) Switch power off b) Mark the place where the RCR10/868 is located c) If necessary, remove wiring d) Mount the receiver at the place previously identified (refer to Figs. H through M), complete wiring and close the housing e) Switch power on

2211Z32 When changing one or several DIP switch positions, a DIP switch reset must be made by pressing the DIP switch reset button (also refer to Fig. 8). Otherwise, the previous settings will be maintained!1.1.9Note: The factory setting of all DIP switches is OFF

1.1.1 Sensor calibration: DIP switch 1

Set the DIP switch to ON and press the DIP switch reset button: The display shows CAL. The room temperature currently acquired blinks. Press or to make a recalibration of max. ± 5 °C. To save the entry, set the DIP switch to OFF and press the DIP switch reset button (also refer toFig. ).

1.1.2 Setpoint limitation: DIP switch 2

DIP switch ON: Setpoint limitation 16…35 °C DIP switch OFF: Setpoint limitation 3…35 °C (factory setting)Save the entry by pressing the DIP switch reset button.

1.1.3 Temperature display in °C or °F:

DIP switch 3 DIP switch ON: Temperature display in °F DIP switch OFF: Temperature display in °C (factory setting)Save the entry by pressing the DIP switch reset button (also refer to Fig.

1.1.4 Control action: DIP switches 4 and 5

DIP switch 4 ON and 5 ON: PID self-learningAdaptive control for all types of application.DIP switch 4 ON and 5 OFF: PID 6For fast controlled systems, applications at locations with greattemperature variations.DIP switch 4 OFF and 5 ON: PID 12For normal controlled systems, applications at locationswith normal temperature variations.DIP switch 4 OFF and 5 OFF: 2-PointFor difficult controlled systems, 2-position controller witha switching differential of 0.5 °C (factory setting).Save the entry by pressing the DIP switch reset button(also refer to Fig.

Can only be used when circulating pump or valve is controlled!This function protects the pump or valve against seizing during longer offperiods. Periodic pump run is activated for 3 minutes every 24 hours at 12:00(display showing symbol ▲). DIP switch ON: Periodic pump run on (also refer to Fig. ) DIP switch OFF: Periodic pump run off (factory setting)Save the entry by pressing the DIP switch reset button.

1.1.6 Optimum start control: DIP switches 7 and 8

Optimum start control shifts switch on point P.1 such that the adjusted setpointwill be reached at the required point in time. The setting depends on the type ofcontrolled system, that is, on heat transmission (piping network, radiators),building dynamics (building mass, insulation) and heat output (boiler output,flow temperature)(also refer to graph in Fig./ 1.1.6).DIP switch 7 ON and 8 ON: 1 h/°C For slow controlled systemsDIP switch 7 ON and 8 OFF: ¼ h/°C For fast controlled systemsDIP switch 7 OFF and 8 ON: ½ h/°C For medium controlled systemsDIP switch 7 OFF and 8 OFF: OFF Off, no impact (factory setting)Save the entry by pressing the DIP switch reset button.Legend to graph in Fig. . t Temperature (°C)t Forward shift of switch on point (h)TRx Actual value of room temperaturePon Start point for optimum start control

1.1.7 Heating or cooling mode: DIP switch 9

DIP switch 9 ON: CoolingDIP switch 9 OFF: Heating mode (factory setting)Save the entry by pressing the DIP switch reset button(also refer to Fig. ).

1.1.8 Radio clock: DIP switch 10

Can only be used if receiver DCF77 is integrated (time signal from Frankfurt)! DIP switch ON: Clock runs on built-in quartz DIP switch OFF: Time signal DCF77 from FrankfurtSave the entry by pressing the DIP switch reset button(also refer to Fig. ).

1.1.9 DIP switch reset (Fig. )

When changing one or several DIP switch positions, press the DIP switch resetknob to make a DIP switch reset.Otherwise, the previous settings will be maintained!(Also refer to Fig. ) 2 Accessing the expert level Move the selector slider to the RUN position and press simultaneously and for 3 seconds, then release the buttons and, within 3 seconds, press simultaneously and for 3 seconds, release and keep depressed for another 3 seconds. This enables you to access the expert level for making the settings on that level. on display (also refer to Fig. G).Starting with code 00, the display shows the choice of languages. Navigation on the expert level is made possible with and . Confirm the settings bypressing .

RO10/56 2015-03-18 CE1G2206xx The expert level is quit by pressing the operating mode selection button . Code list Function block Code Name Factory setting Your setting Basic settings 00 Language English 01 Sensor calibration off 02 Switching differential 0.5 °C LCD settings 10 Illumination time 10 seconds 11 Background brightness 0 12 Contrast 0 Clock settings

Time zone Deviation from time signal received from Frankfurt (Central European Time CET) (refer to Note 1) 0 hours 31 Start of summer time (refer to Note 2) March 31 (31-03) 32 End of summer time (refer to Note 3) October 31 (31-10) Note 1: If the radio clock is not active or not present, this setting has no impact. With the radio clock active, the time signal received from Frankfurt is shifted by the value set under code 30 (time zone). Note 2: If the radio clock is not active or not present, the time change always takes place at 02:00 on the Sunday before the set date. With the radio clock active, the time change is shifted by the value set under code 30 (time zone). Note 3: If the radio clock is not active or not present, the time change always takes place at 03:00 on the Sunday before the set date. With the radio clock active, the time change is shifted by the value set under code 30 (time zone). 3 Function check a) Check the display. If there is no display, check the batteries b) “Continuously Comfort mode“ , read the temperature displayed c) REV.. in heating mode: Set the temperature setpoint to a level above the displayed room temperature (see operating instructions). REV.. in cooling mode: Set the temperature setpoint to a level below the displayed room temperature (see operating instructions). d) The relay and thus the actuating device must respond within 1 minute. Symbol ▲ appears on the display. If not:

• Check actuating device and wiring

• In heating mode, the room temperature is possibly higher than the adjusted temperature setpoint, in cooling mode possibly lower e) Set temperature setpoint of “Continuously Comfort mode“ to the required level f) Select the required operating mode 4 Reset User-defined settings: Press simultaneously , and for 3 seconds: All temperature and time settings of the slider positions are reset to their default values (refer to section “Factory settings“ in the operating instructions). The settings made on the expert level will remain unchanged. The clock starts at 12:00, the date on 01-01-08 (01 - January - 2008). During the reset time, all sectors of the display are illuminated and can thus be checked. All user-defined settings plus those made on the expert level: Press simultaneously the DIP switch reset button, and for 5 seconds: After this reset, all factory settings will be reloaded. This applies to both the slider settings and the settings made on the expert level. Notes

• The controller is classified as a device of software class A and designed for use in environments with normal degree of pollution

• REV24RF/SET is a set of units consisting of electronic room temperature controller with 7-day time switch, RF transmitter (REV24RF..) and RF receiver (RCR10/868)

1.2 REV24RF.. (regulator/sender)