S3 standard control panel

Transcription

1 S3 standard control panel Package MD4 English 23/01/06 Installation instructions Technical instructions

2 Contents Symbols used Important recommendations Description Presentation Commissionning Mounting - Connections Control panel assembly Electrical connections Access to the connection terminal Electricity supply - Flow controller Connecting the burner Connecting the safety thermostat alarm report Connecting the flue gas thermometer (Package BP28) Skeleton Diagrams Spare parts Control panel S3 23/01/ A

3 Symbols used Caution danger Risk of injury and damage to equipment. Attention must be paid to the warnings on safety of persons and equipment Specific information Information must be kept in mind to maintain comfort Reference Refer to another manual or other pages in this instruction manual DHW: Domestic hot water Switch off the power supply before doing the work!. This appliance must be connected to the earth. Important recommendations For a proper operating of the boiler, follow carefully the instructions. Any intervention on the appliance and heating equipment must be carried out by a qualified technician. The manufacturer is not liable for any improper use of the appliance or failure to maintain or install the unit correctly (the user shall take care to ensure that the system is installed by a qualified fitter). Keep to the polarity shown on the terminals : phase (L), neutral (N) and earth. 23/01/ A Control panel S3 3

4 Description 1 Introduction Standard electromechanical control panel for heating installations without a control unit or for those which include a boiler room control cabinet. The control panel is used to control boilers with 1 or 2-stage burners. The control panel S3 equips the boilers GT 330. optional: Flue gas thermometer (Package BP28) 2 Presentation Control panel S3 includes: - 2 Boiler thermostats - 1 Safety thermostat The boiler thermostat regulates the boiler operating temperature. The safety thermostat with manual reset ensures that the boiler operates safely. In the event that there is an abnormal rise in the temperature in the boiler 110 C. Advise your installation engineer. 3 Operating principle The boiler may be regulated: - either by the boiler thermostats If the boiler is fitted with a 2-stage burner, each thermostat is assigned to the operation of one stage. The 2nd stage thermostat must be set to a value at least 5 C lower than the 1st stage thermostat. - or by a control unit located in a cabinet Operating security is provided by the safety thermostat with manual reset. 4 Technical characteristics Compliance / Stamp This product complies to the requirements to the European Directives and following standards: - 73/23/EEC Low Voltage Directive Reference Standard : EN /336/EEC Electromagnetic Compatibility Directive Generic standards : EN ; EN Control panel S3 23/01/ A

5 Presentation 1. General ON (1) / OFF (0) switch 2. Switch Test-STB Temporary action to test the safety thermostat 3. Boiler thermostats (30 to 85 C) A factory-set stop limits the maximum temperature to 75 C. The stop may be moved if necessary (See Moving the thermostat stop). 4. Boiler thermometer 5. Location for flue gas thermometer (optional) 6. Timed circuit breaker (10 A) with delayed action and manual reset 7. Safety thermostat with manual reset (set to 110 C) 23/01/ A Control panel S3 5

6 Commissionning The first start-up is to be performed by your installation engineer. Before starting the boiler, check if the installation is filled with water. Start the boiler in the following order : Boiler temperature regulation by means of the thermostats Set the boiler thermostats 3 to the desired position. The 2nd stage thermostat must be set to a value at least 5 C lower than the 1st stage thermostat. If there is no control unit, we advise you never to set the boiler thermostat below mark 4 (approx. 40 C) in order to avoid the risk of combustion products condensing on the walls of the boiler. If necessary, change the position of the maximim temperature. Moving the thermostat stop Set the On/Off switch to 1. A factory-set stop limits the maximum temperature to 75 C. To move the stop, proceed as follows: Pull the thermostat button out carefully (use pliers and a cloth). Remove the stop with the pliers. Put the stop in the hole of the desired higher temperature (maximum 85 C). Control unit in boiler room electrical cabinet See the instructions supplied with the control unit and any remote control unit used. Check that safety thermostat 7 is properly set. To do so, Unscrew the safety thermostat cover and press the reset button using a screwdriver. 6 Control panel S3 23/01/ A

7 Mounting - Connections 1 Control panel assembly Refer to the technical and assembly instructions delivered with the boiler. 2 Electrical connections Only qualified professionnals may carry out electrical connections, always with the power off. As the electrical wiring has been carefuly checked in the factory, the internal connections on the control panel must not be changed in any way. Electrical connections must match the electrical diagrams delivered with the equipment and comply with the instructions in the manual. The equipment must have a power supply equipped with a omnipolar switch with an opening distance above 3 mm. The earth must comply with the NFC (France) or the RGPT (Belgium) standards. 3 Access to the connection terminal All connections are made with the terminal boxes designed for that purpose on the back of the boiler's command board. Bring the connecting cables to the control panel through the openings located on the rear panel of the boiler and 1 or 2 cable channels, depending upon the type of boiler. Attach the cables to the cable clamps provided for this purpose. Keep to the polarity shown on the terminals : phase (L), neutral (N) and earth. 23/01/ A Control panel S3 7

8 4 Electricity supply - Flow controller Make the electrical connection to the terminals 1, 2, 3. Connection to the mains is done using a 3-wire cable with a cross section of 0.75 mm² on the terminal block (terminals 1, 2, 3). For other electrical connections, use the 3 wire cable with a diameter of 0.75 mm². The flow controller contact is connected to the safety circuit in series (between terminal 5 on the terminal block and terminal L1 on the burner, for example). 8 Control panel S3 23/01/ A

9 5 Connecting the burner Burner cable Burner side 7-pin plug for 1-stage burners or stage 1 of 2-stage burners 4-pin plug for stage 2 of the burner Connector block with connection pins to the control panel terminal block The control panel is supplied with the burner power cable. One end of this cable is fitted with two European 7 and 4 pin sockets and the other with a terminal with male connecting pins. Control panel Burner fitted with pin connectors Refer to the burner cable diagram. Burner without plug-in connectors In this case, the connectors supplied with the burner cable must be rewired. The diagram shows the wire numbers and the terminals of the burner connectors. Connect the terminal block to terminals 4 to 12 on the fixed terminal block on the control panel using the male pins. 23/01/ A Control panel S3 9

10 The table below specifies the way in which the cables are to be connected on the burner control box. Connector terminal -No Wire No From Connection to the burner control box L1 7 Continuous phase from the safety thermostat Burner main supply V/J Earth connection Earth connection N 6 Neutral taken after On/Off Neutral terminal T1/T2 5/4 Dry contact of the stage 1 boiler thermostat Insert in the control circuit of boiler stage 1 S3 8 Burner alarm indicator Alarm output (phase) T6 1 Stage 2 boiler thermostat input Insert in the control circuit of burner stage 2 T7 3 Stage 2 boiler off thermostat output Connect only if the burner is of the modulating type T8 2 Stage 2 boiler on thermostat output Insert in the control circuit of burner stage 2 If the electrical characteristics of the burner exceed the following values - inrush current > 16 A or - P > 450 W or - I > 2 A cos ϕ = 0.7 The burner controls must be relayed, e.g. with the relaying kit (package BP 51, optional). 7-pin plugs for connecting to the control panel and burner connectors. 10 Control panel S3 23/01/ A

11 6 Connecting the safety thermostat alarm report The insulated pin on the safety thermostat is used to connect an alarm report (thermostat with reversal contact). If the safety thermostat trips, a 230 V signal is present on this terminal. Open the control panel (3 screws at the back) to access the back of the safety thermostat. 23/01/ A Control panel S3 11

12 7 Connecting the flue gas thermometer (Package BP28) An optional flue gas thermometer may be fitted on the front of the control panel. To do so: - Cut the cover off with a cutter along the edges of the coloured rectangle - Clip the thermometer into the opening - Bring the sensor to the back of the boiler via the cable channel and insert it in the flue gas pipe. 12 Control panel S3 23/01/ A

13 Skeleton Diagrams BA Ç DJ10A L N TCH1 TCH2 TS1 TS2 VA ZB ZTB SCHEMA DE PRINCIPE - STROMLAUFPLAN - WIRING DIAGRAM - PRINCIPESCHEMA GT 330 STANDARD L BA 1a ZB 1 DJ10A 1 1a 1a TCH1 ZTB TCH2 TS1 θ TS2 θ BA 9 BA 10 BA 11 BA 12 BA 7 BA 8 BA 6 BA 5 L1 T1 T2 T6 T7 T8 Ê N S3 VA 1b 1a N BA ZB 2a BA 4 BARRETTE ANSCHLUSSLEISTE BA CONNECTING BOARD AANSLUITINGSKLEMMEN TERRE SCHUTZLEITER Ç EARTH AARDING DISJONCTEUR LEISTUNGSSCHALTER DJ10A CIRCUIT BREAKER THERMISCHE BEVEILIGING PHASE PHASE L PHASE FASE NEUTRE NULLEITER N NEUTRAL NULLEIDER THERMOSTAT DE CHAUDIERE 1ere ALLURE KESSEL TEMPERATURREGLER 1.STUFE TCH1 BOILER THERMOSTAT 1st STAGE KETELTHERMOSTAAT 1st TRAP THERMOSTAT DE CHAUDIERE 2eme ALLURE KESSEL TEMPERATURREGLER 2.STUFE TCH2 BOILER THERMOSTAT 2nd STAGE KETELTHERMOSTAAT 2de TRAP THERMOSTAT DE SECURITE SICHERHEITSTEMPERATURBEGRENZER TS1 HIGH LIMIT THERMOSTAT VEILIGHEIDSTHERMOSTAAT THERMOSTAT DE SECURITE CONDENSEUR BRENNWERTTAUSCHER STW TS2 CONDENSER THERMOSTAT VEILIG HEIDS THERMOSTAAT VOYANT ALARME ALARMLEUCHTE VA ALARM INDICATOR ALARM LAMPJE INTERRUPTEUR BRULEUR BRENNER SCHALTER ZB BURNER SWITCH BRANDER SCHAKELAAR INTERRUPTEUR TEST STB TEST STB SCHALTER ZTB TEST STB SWITCH TEST STB SCHAKELAAR N : A θ θ 23/01/ A Control panel S3 13

14 Spare parts To order a spare part, quote the reference number next to the part required. Control panel S3 for GT /01/ A DE DIETRICH THERMIQUE S.A.S. - Spare parts centre 4 rue d Oberbronn - F REICHSHOFFEN (0) (0) cpr dedietrichthermique.com

15 Rep Code no. Description Standard complete control panel Painted control panel base Cover Side plate Plastic coated panel Green S/S bipolar switch Thermometer Bipolar switch C safety thermostat to 90 C setting thermostat Setting button + Pin Timed circuit breaker (10 A) Standard beam Electric circuit pin plug pin plug Contact spring for pocket Spring for pocket 23/01/ A Control panel S3 15

16 FR DE DIETRICH THERMIQUE S.A.S. Direction des Ventes France 57, rue de la Gare F MERTZWILLER +33 (0) (0) AT DE DIETRICH HEIZTECHNIK Am Concorde Park 1 - B 4 / 28 A-2320 SCHWECHAT / WIEN +43 (0)1 / (0)1 / office@dedietrich.at In the interest of customers, De Dietrich Thermique SAS are continuously endeavouring to make improvements in product quality. All the specifications stated in this document are therefore subject to change without notice DE BE CH DE DIETRICH HEIZTECHNIK Rheiner Strasse 151 D EMSDETTEN +49 (0)25 72 / (0)25 72 / info@dedietrich.de VAN MARCKE Weggevoerdenlaan 5 B KORTRIJK +32 (0)56/ VESCAL S.A. / Z.I de la Veyre, St-Légier 1800 VEVEY (0) (0) LU RU CN NEUBERG S.A rue Jacques Stas L LUXEMBOURG +352 (0) DE DIETRICH 8 Gilyarovskogo Str. 7 R MOSCOW dedietrich@nnt.ru DE DIETRICH Room 512, Tower A, Kelun Building 12A Guanghua Rd, Chaoyang District C BEIJING +86 (0) (0) (0) (0) contactbj@dedietrich.com.cn AD001Z DE DIETRICH THERMIQUE 57, rue de la Gare F MERTZWILLER - BP 30