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CONTENTS
1
DESCRIPTION OF THE BOILER . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . page 82
2
INSTALLATION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . page 84
3
CHARACTERISTICS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . page 93
4
USE AND MAINTENANCE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . page 96
FONDERIE SIME S.p.A. of Via Garbo 27 - Legnago (VR) - Italy declares that its hot water boilers, which bear the CE mark under
Gas Directive 90/396/CEE and are fitted with a safety thermostat calibrated to a maximum of 110°C, are not subject to appli-
cation of PED Directive 97/23/CEE as they meet the requirements of article 1 paragraph 3.6 of the Directive.
When carrying out commissioning of the boiler, you are highly recommended to perform the following checks:
- Make sure that there are no liquids or inflammable materials in the immediate vicinity of the boiler.
- Make sure that the electrical connections have been made correctly and that the earth wire is connected to a
good earthing system.
- Open the gas tap and check the soundness of the connections, including that of the burner.
- Make sure that the boiler is set for operation for the type of gas supplied.
- Check that the flue pipe for the outlet of the products of the combustion is unobstructed and has been pro-
perly installed.
- Make sure that any shutoff valves are open.
- Make sure that the system is charged with water and is thoroughly vented.
- Check that the circulating pump is not locked (CAUTION: Remember to release the pump coupled with the con-
trol panel, if necessary, to protect the electronic control card).
- Purge the system, bleeding off the air present in the gas pipe by operating the pressure relief valve on the gas
valve inlet.
- Check that the syphened drip is fully filled with water. If necessary, fill it via the special opening.
INSTALLER INSTRUCTIONS
IMPORTANT
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Summary of Contents for Sime PLANET DEWY 30 BFR
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Page 1: Installer Instructions
USE AND MAINTENANCE ................page 96 FONDERIE SIME S.p.A. of Via Garbo 27 - Legnago (VR) - Italy declares that its hot water boilers, which bear the CE mark under Gas Directive 90/396/CEE and are fitted with a safety thermostat calibrated to a maximum of 110°C, are not subject to appli-... -
Page 2: Description Of The Boiler
– kit code 8101300 for connection of 73/23/CEE, 92/42/CEE and with the three boilers in sequence. “PLANET DEWY 30 BFR” boilers are pre- european specification EN 483. – kit code 8101400 for connection of four mix condensation thermal appliances inten- In the case of installation in modular units, boilers in sequence. - Page 3 FUNCTIONAL DIAGRAM 1 Fan 2 Water-gas exchanger 3 Breather valve 4 Gas valve 5 C.H. sensor (SM) 6 100°C safety stat 7 Air relief valve 8 Circulation pump 9 Expansion vessel 10 Safety valve 11 Boiler discharge 12 Water pressure transducer 13 Flowmeter 14 Automatic by-pass 15 C.H.
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Page 4: Installation
– Very extensive system (with high con- 2. 1 BOILER ROOM tents of feedwater). – Frequent addition of makeup water into The “PLANET DEWY 30 BFR” version boi- 2.3. 1 Connection the system. lers can be installed in any domestic envi- of condensation –... - Page 5 exceed 2.8 meter. When vertical extension code 8086904 is used, the terminal part of the pipe must always come out horizontally. 2.6.2 Positioning the outlet terminals The outlet terminals for forced-draught appliances may be located in the external perimeter walls of the building. To provide some indications of possible solu- Fig.
- Page 6 SEPARATE PIPES ø 80 TABLE 2 Accessories ø 80 Total head loss (mm H A special kit may be used to separate the Inlet Outlet Roof outlet flue gas outlet from the fresh air intake. 90° elbow MF 0,30 0,50 –...
- Page 7 The ø 80 flue gas pipe may be connected to 90° elbow MF code 8077404 an existing flue. 90° elbow MF with When the “PLANET DEWY 30 BFR” boiler take-off points code 8077407 is running at a low temperature, a regular 4 a Extension L. 1000 code 8096000 flue may be used under the following condi- 4 b Extension L.
- Page 8 TEL 30.4 LANDIS & STAEFA. 2.9.2 “Logica Remote Control” NOTE: connection (fig. 15 pos. B) SIME declines all responsibility for injury 2.9.3 External temperature or damage to persons, animals or things, The electrical plant must comply with local sensor connection...
- Page 9 CRONOTERMOSTATO Control panel “Logica Remote Control” socket Conector (J2) TA Room stat (not supplied) CR Logica Remote Control (optional) SE External temperature sensor (optional) LOGICA REMOTE CONTROL LOGICA REMOTE CONTROL EXTERNAL SONDA ESTERNA SENSOR Fig. 16 2.9.4 Wiring diagram SM C.H. sensor (blue) NOTE: The room stat (TA) must be connected EV1 Gas valve coil Transformer 230 - 24V...
- Page 10 2. 1 0 LOGICA REMOTE CONTROL vious day. ne system with external contact or – Holiday programme: the programme is through a window contact. All the boiler's functions can be managed interrupted for the holiday period and – Anti-bacterial. by a optional digital multifunctional device automatically restarted on returning code 8092204 for the remote of the boi- home.
- Page 11 Maximum limit of delivery The delivery temperature is limited to the maximum set value. temperature Variation of the maximum speed of the The increase per minute of the prescribed delivery temperature value sent delivery temperature in °C is limited to the imposed value. Activation of adaptation With the activation of the adaptation, the pre-set value transmitted to the boiler regulator is adapted to the effective heat need.
- Page 12 Input function terminal 3-4 The freely programmable input (terminals 3-4) allows three different functions to be activated. The parameter has the following significance: 1 = If an external sensor is connected, the display will show the temperature of the external sensor ( _ _ = no sensor connected, function disabled). 2 = With an external contact, it is possible to switch-over to "reduced pre- set value of the ambient temperature".
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Page 13: Characteristics
CHARACTERISTICS 3. 1 ELECTRONIC BOARD be regulated so as to obtain a pressure celled. In this case, the times elapsing of approx. 3 mbar at the burner for between turning off and subsequent re- The electronic boards are manufactured in methane gas and 7 mbar for propane ignition will depend on a temperature dif- compliance with the EEC 73/23 low-voltage... - Page 14 WARNING: In sequence/cascade installations, turn trimmer B (10) as far as it will go clockwise. 9 Detector electrode faston 1 Ignition electrode earth faston 10 “POT. RISC.” trimmer 2 Ignition electrode faston 11 C.H. potentiometer 3 Fuse (1,6 AT) 12 Selector CR/OFF/EST/INV/RESET 4 Fuse(0, 1 6 AT) 15 Albatros RVA 47 conector 5 “ANN.
- Page 15 SYSTEM AVAILABLE HEAD con by-pass The head available for the heating plant is senza by-pass shown as a function of the flow in graph in fig. 21. MAINS ELECTRICITY CONNECTION Use a separate electricity supply to con- nect the room stats and relative zone val- ves or pumps.
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Page 16: Use And Maintenance
USE AND MAINTENANCE 4. 1 GAS VALVE Gas pressure intake The boiler, is equipped standard with the Gas valve HONEYWELL VK 8115M gas valve (fig. 23). Mixer intake (–) Ventilator intake (+) Nozzle Air/gas mixer Air pressure switch Digital pressure gauge Regulation intake EV1-EV2 coils Pressure inlet upstream... - Page 17 BOILER CALIBRATION The boiler must always be calibrated while set on heating. “∆p air” ADJUSTMENT “∆p air-gas” ADJUSTMENT To measure “∆p air” simply con- To measure “∆p air-gas”, simply nect a differential pressure connect the positive tap of the gauge with a decimal or Pascal differential pressure gauge to scale to the positive and nega- the gas tap and the negative...
- Page 18 DISASSEMBLY OF EXPANSION VESSEL To disassemble the expansion vessel, pro- ceed as follows: – Make sure that the water has been emp- tied out of the boiler. – Unscrew the connection and the locknut. 1 Self-tapping screw 2 Rear panel 3 L.H.
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Page 19: User Instructions
USER INSTRUCTIONS WARNINGS – In case of fault and/or incorrect equipment operation, deactivate it, without making any repairs or taking any direct action. Contact an authorised technical staff. – The installation of the boiler and any servicing or maintenance job must be carried out by qualified personnel. Under no circumstances, the devices sealed by the manufacturer can be tampered with. - Page 20 GAS CONVERSION CLEANING exclusively by the authorized technical AND MAINTENANCE staff. The boiler is supplied with an elec- Should it be necessary to conver t the tric cable. Should this require replace- appliance to a different gas from the one Preventive maintenance and checking of ment, contact exclusively with the autho- for which the boiler has been equipped,...
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Page 21: Logica Remote Control
INSTALLATION IN MODULAR PLANTS “DEWY EQUIPE 3/3 BOX – DEWY EQUIPE 4/4 BOX” WHEN THE “PLANET DEWY 30 BFR” IS CONNECTED UP TO CONTROL UNIT RVA 47.320 IN INSTALLATIONS IN SEQUENCE/CASCADE, ALL THE INDIVIDUAL MODULES MAKING UP THE THERMAL PLANT MUST HAVE THE “CR/OFF/INV/RELEASE”... - Page 22 ACTIVATING During functioning the lid of the regulator must be closed. – Selection of the operating mode The operating mode desired is selected by (reference keys grey colour) pressing the relative key with the correspon- ding symbol. The choice is displayed with the symbol Automatic functioning: the heating functions automatically according to the hea- ting programme entered.
- Page 23 – On-line key If the rooms remain unused for a long period of time, the temperatu- re can be reduced with the on-line key, in this way saving energy. When the rooms are occupied again, press the on-line key to re-heat them. The current choice is displayed on the display: Fixed temperature heating Reduced temperature heating...
- Page 24 – Heating/hot-water With the heating programme it is possible to set the switching times of the temperature for a service programme period of a week. The weekly programme consists of 7 daily programmes. One daily program- me allows 3 phases of heating. Each phase is defined by a starting time and a finishing time. The n.
- Page 25 – Setting the time To set the current day of the week (1 = Monday/7 = Sunday) To set the current hour To set the current minute Once the hour is completed, the setting of the hour changes. With keys the current hour is regulated. Pressing these keys together, the regulation is speeded up in an increasing sense.
- Page 26 Domestic hot water sensor fault Call an authorised Service Centre. Heating sensor fault (SM) Call an authorised Service Centre. Insufficient water pressure Reset operation using the boiler charge valve (fig. 4). Plant overpressure Call an authorised Service Centre. Safety thermostat trips 1 92 Call an authorised Service Centre.
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