BrainQ RSC/2 Thermostat 8G.51.09.00/10.
GB English
Contents General safety instructions............................................................................... GB-4 Safety measures for EMC - compliant installation ........................................... GB-4 Recommended cable cross-sections and cable lengths.................................. GB-5 ........................................................................ GB-5 Mounting location .............................................................................................
General safety instructions 2. When installing the thermostat a minimum distance of 40 cm must be maintained to other electrical utilities with electromagnetic emissions, such as radios, motors, transformers, dimmer switches, microwave ovens and televisions, loudspeakers, computers, mobile phones etc. All electrical connections and safety measures have to be carried out by a specialist in due consideration of valid standards and VDE-guidelines as well as the local regulations.
b – for applications with room sensor With the room sensor activated, the thermostat should be mounted at a height of approx. 1.50 m at a neutral place, i.e. a measuring location representative of all rooms. It is recommended to chose a partition wall in the coolest day room. In order to ensure sufficient air circulation at the room control unit it must be mounted to the wall so that air can flow behind it.
Mounting instructions Electrical connection After removing the front panel by pressing the locking plug the mounting base can be taken off and mounted at the desired location using the enclosed dowel pins and screws. The data bus line must thereby be routed through the bottom cable opening. The 2-strand data bus cable is connected to terminals A and B of the 2-pole connection on the mounting base.
Accessories Mounting instructions 1– Route the sensor cable to the mounting location 2– Loosen lid screws from sensor case and remove top 3– Mount sensor base with enclosed central fastening screw. Use sealing ring! The cable outlet must be directed downwards! 4– Insert the sensor cable so that the cable jacket is fully enclosed by the sealing lip. 5– Establish the electrical connection. The terminals may be interchanged. 6– Place the lid and screw it firmly onto the base.
Commissioning of the thermostat An active frost protection function is represented by a frost symbol (Á). Segment test and identification During the first activation of the thermostat or with each return of voltage after a power failure, all the segments available in the display will appear: 0 2 4 6 8 10 12 14 16 18 20 22 WE Á 25JUN;03 1632 °C KWh Min % Code input °C KWh Min % This is followed by the thermostat version with type code and current software version.
Note: If the code is not accepted you should consult the manufacturer! Attention: Enabled installer parameters will be blocked again if no further action takes place over a period of ten minutes. In this case the installer code must be entered again. Detailed information about errors from the MCBA can be found in the documentation for ATAG boilers. Alarm message register The thermostat is provided with an alarm message register, which is able to hold up to five alarms.
Parameter synoptic Entry into the programming level: Hold rotary push-button depressed for approx. 3 seconds - automatic call-up of timeprogram level Select required level with rotary pushbutton and confirm, if necessary enter code beforehand Without colour: Directly accessible Light grey background: accessible with code 1234 Dark grey background: accessible with code 0123 .o N .
Overview of installer parameters and adjustment options HYDRAULIC Level The parameters of this level refer to the general hydraulic system of the heating plant as well as to the functionality and configuration of the programmable inputs and outputs for the corresponding plant components. PARAMETER Designation Setting range / Setting values 02 Function assignment of output OFF for DHW-loading pump (type ..B..
DOMESTIC HOT WATER Level (DHW) This level contains all parameters which are necessary to program the DHW system with the exception of the DHW time programs. When DHW sensor is fitted. When sensor is not fitted under code 0123 parameters 1 to 16 are visible.
ALARM MESSAGE Level In this level up to five alarm messages can be stored, these are permanently updated. PARAMETER Designation Setting range / Setting values 01 Alarm 1 Last alarm message 02 Alarm 2 Alarm message before last 03 Alarm 3 Third to last alarm message 04 Alarm 4 Fourth to last alarm message 05 Alarm 5 Fifth to last alarm message t.
Notes GB GB-14
ATAG Verwarming Nederland BV Postbus105 7130 AC Lichtenvoorde T: 0544 - 391777 F: 0544 - 391703 info@atagverwarming.com www.atagverwarming.nl Strebel Ltd. 1F, Albany park industrial estate Frimley road, Camberley Surrey GU16 7BP Telephone: (01276) 685422 Fax: (01276) 685405 info@strebel.co.uk www.strebel.co.uk Met deze vernieuwde uitgave vervallen alle voorgaande installatievoorschriften. This renewed publication cancels all previous installation instructions.
