Sime MURELLE HE 110 R ErP User, Installation And Servicing Instructions
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Sime MURELLE HE 110 R ErP User, Installation And Servicing Instructions

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Cod. 6322818B - 05/2018
MURELLE
HE 110 R ErP
USER, INSTALLATION AND SERVICING INSTRUCTIONS
ENSURE THAT THESE
INSTRUCTIONS ARE LEFT
FOR THE USER AFTER
COMPLETION OF THE
BENCHMARK SECTION
PLEASE READ THE
IMPORTANT NOTICE
WITHIN THIS GUIDE
REGARDING YOUR BOILER
WARRANTY
199839
ORIGINAL INSTRUCTIONS

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  • Page 1 Cod. 6322818B - 05/2018 MURELLE HE 110 R ErP USER, INSTALLATION AND SERVICING INSTRUCTIONS ENSURE THAT THESE INSTRUCTIONS ARE LEFT FOR THE USER AFTER COMPLETION OF THE BENCHMARK SECTION PLEASE READ THE IMPORTANT NOTICE WITHIN THIS GUIDE REGARDING YOUR BOILER WARRANTY 199839 ORIGINAL INSTRUCTIONS...
  • Page 2 For the first year all of our appliances are protected by our manufacturer’s guarantee which covers both parts and labour. As you would expect from Sime Ltd, it is our aim to provide our valued customers with the best in after sales and service.

  • Page 3: Table Of Contents

    VENTILATE THE AREA BY OPENING DOORS AND WINDOWS CONTACT THE GAS EMERGENCY SERVICE ON 0800111999. CONFORMITY Our Company declares that MURELLE HE 110 R ErP boilers comply with the essential requirements of the fol- lowing directives: - Boiler Efficiency Directive 92/42/EEC...

  • Page 4: Description Of The Boiler

    INTRODUCTION modulation field (from 20% to 100% of other. the power). They are designed for sin- MURELLE HE 110 R ErP boilers are pre- gle installation and modular systems For optimum installation and operation, mixed condensation heating modules in- with multiple generators connected in...
  • Page 5 TECHNICAL FEATURES MURELLE HE 110 R ErP Heat output Nominal (80-60°C) (Pn max) 105.6 Nominal (50-30°C) (Pn max) 114.6 Reduced (80-60°C) (Pn min) 21.1 Reduced (50-30°C) (Pn min) 23.6 Heat input (*) Nominal (Qn max -Qnw max) 108.0 Reduced (Qn min - Qnw min) 21.6...
  • Page 6 FUNCTIONAL DIAGRAM 13 Pump high efficiency 1 Gas valve 14 Drain vent 2 Condensation drain trap 17 5 BAR safety valve 3 Return heating probe (SR) 4 Fan 5 Flow heating sensor (SM) CONNECTIONS 6 Safety thermostat 100°C Heating return 7 Exhaust sensor (SF) Heating flow 8 Primary heat exchanger...
  • Page 7 MAIN COMPONENTS 1 Control panel 2 Fan 3 Ignition electrode 4 Primary heat exchanger 5 Ignition transformer 6 Exhaust sensor (SF) 7 Auto Air Vent 8 Return heating probe (SR) 9 Flow heating probe (SM) 10 Safety thermostat 100°C 11 Ionisation electrode 12 Pump high efficiency Fig.

  • Page 8: Installation

    - PAR 9 = See TABLE 1-2-3-3/a. this manual. Furthermore, the installa- 5cm²/KW of net heat input. For INSTALLER PARAMETERS see 3.3 A single Murelle HE 110 R ErP (108 KW tion must be in accordance with current section. standards and regulations.
  • Page 9 - PAR 1 = 8 (if boiler is NATURAL GAS G20). parameter on the “Master” boiler is reset - PAR 1 = 16 (if the boiler is PROPANE G31) to coincide with the number of boilers in The display will be as shown. the cascade.
  • Page 10 Fig. 4/b...
  • Page 11 - Set the RS-485 board DIP SWITCH in present (PAR 17 INST). MODBUS communication between two MODBUS mode and set the PAR 16 as (In accordance with the Tab. PAR 17 boilers MURELLE HE 110 R ErP series. INST). shown in figure. COMUNICAZIONE MODBUS DIP SWITCH...
  • Page 12 MODBUS BOILER VARIABLES LIST Function Variable description Digital variables Boiler CH Enable/Request D R/W Request CH zone 1 Boiler DHW Enable D R/W Enable DHW preparation Not used Boiler Water Filling Function D R/W State CH zone 1 Boiler CH Mode State preparation DHW Boiler DHW Mode State presence flame...
  • Page 13 CASCADE+MODBUS mode CONNETTORE CABLATO (fig. 4/d) (cod. 6319173) WIRED CONNECTOR This mode enables the communication in (cod 6319173) MODBUS mode, at least two boilers in cascade; so we must take a second RS-485 board (supplied in the kit code 8092244). ATTENTION: Communication will be with the MASTER boiler (boiler with PAR 15=0) interpre-...
  • Page 14 Isolation valves must be incorporated in MURELLE HE 110 R ErP the heating flow and return, to enable (fig. 5/b) boiler maintenance or repair without the 2.3.2 Filter on the gas pipe need to drain the entire heating system.
  • Page 15 EXHAUST WARNING: other boilers. The maximum overall length of ø 80 – The inside of the chimney must be The boiler is supplied with a 80mm exhaust flues is determined by the load protected from direct contact with the gasket, which must be fitted over the losses of the single accessories instal- condensing boiler.
  • Page 16 C type (ø 80 separate pipes and C Type (ø 80 separate pipes) coaxial exaust terminal) WARNING ! When load loss of the individual accessories connec- 80 mm accessories ted exceeds i 4 mm H2O, to assure correct opera- tion of the appliance, do as follows: Code Description Load loss mm...
  • Page 17 C type (Coaxial exaust ø 80/125) Flue kits 8091280 8091281 Code Description Include Include 8096171 1000mm extension 80/125 8096170 500mm extension 80/125 8091300 Articulated tile 4 / 4a 8091212B Coaxial roof terminal √ 8091401 Inlet/exhaust fitting √ √ Gasket(supplied with boiler) 8092800 Condensate recovery √...
  • Page 18 Fig. 8/a...
  • Page 19 The boiler is designed for connection to The BMS signal should be connected to than 5 m straight vertical lines when the a remote control unit SIME HOME, sup- the single, or master boiler as shown boiler is operating on natural gas G20 and plied on request (code 8092280/81).
  • Page 20 Ignition transformer Zone 2 environment thermostat Pump high efficiency Sensor tank L. 2000 (optional) code 6319162 Remote control code 6319168 Ignition electrode SIME HOME (optional) code 6319164 Ionisation electrode External sensor code 6316203 EV1-2 Gas valve coil (optional) code 6316202...

  • Page 21: Characteristics

    ON = Electricity supply to boiler is on PC CONNECTION OFF = Electricity supply to boiler is on with the boi- To be used only with the SIME programming kit and only ler not operational. However, the protection by authorised personnel. Do not connect other electronic functions are active.
  • Page 22 ACCESS TO INSTALLER’S INFORMATION For access to information for the installer, press the key (3 fig. 14). Each time the key is pressed, the display moves to the next item of information. If expansion boards (MIXED ZONE o INSOL) are connected, the related info will be displayed. If the key is not pressed, the system automatically quits the function.
  • Page 23 18. Display of heating return temperature sensor (SR) 29. Display of valve operation with board MIXED ZONE 2 (respectively ON and OFF) 18. Visualizzazione valore sonda ritorno riscaldamento (SR) 29. Visualizzazione comando chiusura valvola con schedino ZONA MIX 2 (rispettivamente ON e OFF) 19.
  • Page 24 1 = Enabled cally after 60 seconds, or by pressing one Allocation of SIME HOME channels 0 = Not assigned 1 = Circuit 1 of the control keys (2 fig. 12). n h x 100 (es. 14.000 e 10)
  • Page 25 PARAMETERS INSTALLER BOILER PAR 2 Instantanious with diverter valve EXPANSION CARD and flowmeter Instantanious with diverter valve, PAR DESCRIPTION RANGE UNIT OF INC/DEC DEFAULT flowmeter and solar system MEASUREMENT UNIT SETTING Number of expansion boards 0 ... 3 Mix valve stroke time 0 ...
  • Page 26 8.313 tronic systems: remote control This can happen the first time the 5.828 SIME HOME code 8092280/81, ther- boiler is switched on after a long 4.161 mal regulator RVS, connected to a period of inactivity due to the pre- 3.021...
  • Page 27 1200 1200 1600 1500 2000 2000 2400 2500 2800 3000 3200 3500 3600 4000 4000 4082 HEAD AVAILABLE TO SYSTEM ting pump system WILO-STRATOS PARA (fig. 14) is set as default (installation parameter PAR 13 = Au). Residual head for the heating system is shown as a function of rate of flow in the graph in fig.
  • Page 28 “MURELLE HE 110 R ErP” WITH COMPENSATOR KIT CODE 8101587 AND DHW CYLINDER (fig. 15) MURELLE 110 HE R - UK Gas valve Condensation drain trap 3 Heating return sensor (SR) (SM) Heating Flow Sensor 6 Safety thermostat 100°C 7 Exhaust temperature sensor (SF)

  • Page 29: Commissioning, Use And Maintenance

    (fig. 15/a). stion circuit and working gas supply Procedure for checking the combu- pressure. If required contact Sime Set up the boiler(s) to operate at maximum rate as described in 4.5.1 stion. Ltd for further assistance.
  • Page 30 Make Sime components. only small adjustments (1/8 turn max), and allow time for the combustion analy- To convert from natural gas to LPG or sis to be made before making further 2.
  • Page 31 Before removing or refit- ting the front panel of the boiler, open the small Codice/Code 8104991 upper plastic door. Modello/Model MURELLE HE 110 R ErP Matricola/Serial n. 9999999999 PAR 1 = 7 (G20) / 15 (G31) PAR 2 = 5 Fig. 19...
  • Page 32 cy it is important that the boiler is servi- systems combined with the mixed zone reaches a maximum of 55°C. ced at regular intervals, at least once a card ZONA MIX code 8092234. During the function all the other heating year (this may also be a condition of the The temperature profiles can be selec- demands are ignored (heating, sanitary,...
  • Page 33 when the plant is correctly installed (hydraulic system, electrical installa- Circuito tion, settings)! If not observed, the floor riscaldamento 2 might get damaged! Apre FUNCTIONING ERRORS When there is a functioning error, an alarm appears on the display and the Circuito blue luminous bar may become red.
  • Page 34 Apre – SAFETY/LIMIT THERMOSTAT ERROR ALARM 07 (fig. 23/f) If either the 95 degree stat or the heat exchanger safety stat opens, the bur- Circuito ner will turn off and ALL 07 will be riscaldamento 2 displayed. If the thermostat connec- tion is restored within the minute, the boiler will start up working normally again, otherwise it will stop and the...
  • Page 35 Circuito riscaldamento 2 Circuito – FAN ERROR “ALL 22” (fig. 23/s) circuited, on the display the anomaly iscaldamento 2 “ALL 15” (fig. 23/n) When a mixed zone board is connec- ALL 26 appears. During this anomaly If the fan speed is not within the ra- Circuito ted to the boiler, an intervention of the the boiler continues to function nor-...
  • Page 36 ALL 32. ATTENTION: In cascade connecting, re- Apre mote control display SIME HOME shows The boiler re-start when you activate 70 and 71 error codes: the correct configuration for systems with 3 zones.
  • Page 37 SERVICE RECORD It is recommended that your heating system is serviced regularly and that the appropriate Service Interval Record is completed. Service Provider Before completing the appropriate Service Record below, please ensure you have carried out the service as described in the manufacturer’s instructions. SERVICE 01 SERVICE 02 Date:...

  • Page 40: Fault Finding

    FAULT FINDING If an electrical fault occurs on the appli- SHORT CIRCUIT CHECK approx.: 240 V ac. ance the preliminary electrical system – Test leads from L to E “ ” meter checks must be carried out first. reads approx. 240 V ac. Switches turned FULL ON - meter set on When any service or replacement of elec- Ω...

  • Page 41: Replacement Of Parts

    Disconnect the electrical connection. (SM, SR) that are not supplied by Sime Ltd, and only suit- Remove the pump noting its orientation. ably qualified personnel are permitted to work Fit the new pump in the reverse order, using Isolate the electrical and gas supply.
  • Page 42 Disconnect the ionisation electrode wiring. Remove the ionisation electrode fixing screws. Remove the ionisation electrode. Check the gasket and replace if required. Refit in reverse order. 6.13 SAFETY DISCHARGE VALVE Isolate the electrical and gas supply. Lower the control panel. Where possible to improve access, remove the RHS panel, see 4.4 Isolate the flow and return valves, and drain the...

  • Page 43: Exploded Views

    EXPLODED VIEWS 8104991 MURELLE HE 110 R ErP...
  • Page 44 Position Code Description 6138555 Right/left hand side frame part 6256731 Main exchanger rear support 6138896 Frame assembly lower side 6138715 Frame assembly upper support 6294823 Main exchanger support 6278915 Main exchanger body 6189562 Ignition transformer panel brac 6070815 Extension MM 3/4" 6104710 Reduction 6013105...
  • Page 45 2030254 Gasket Ø 33x44x3 6277942 Pump connecting pipe 6229505 Plug 1-1/2" 6273610 Water pressure transducer 6098350 Ignition transformer 6001155 Pipe Ø 60 2051200 Hose clamp Ø 50-70 2051202 Hose clamp Ø 90-110 6302000 Plastic pin 6159710 Ignition transformer protection 6242235 Casing left hand side panel 6242135 Casing right hand side panel...

  • Page 46: Appendix 1

    APPENDIX 1 INDUSTRY GUIDANCE FOR INSTALLERS ON CONDENSATE DRAINAGE PIPE INSTALLATION This guidance is endorsed by HHIC members. 1. BACKGROUND During recent winters the UK has experienced prolonged spells of extremely cold weather - down to minus 20 C and below in many areas. This resulted in a significant increase in the number of calls to boiler manufacturers and heating engineers from householders with condensing (high efficiency) boilers where the condensate drainage pipe had frozen and become blocked with ice, causing the boiler to shut down.
  • Page 47 2.1 INTERNAL TERMINATION: Wherever possible, the condensate drainage pipe should be terminated at a suitable internal foul water discharge point such as (a) an internal soil and vent stack or (b) an internal kitchen or bathroom waste pipe, washing machine waste pipe etc. A suitable permanent connection to the foul waste pipe should be used.
  • Page 48 The use of fittings, elbows etc should be kept to a minimum and any internal “burrs” on cut pipework should be removed so that the internal pipe section is as smooth as possible. The customer/householder should be advised that even with the above measures this type of installation could freeze, and that if this were to occur then boiler shutdown could result, requiring remedial action - possibly involving a chargeable engineer call-out.
  • Page 49 NOTES The Benchmark Commissioning Checklist should be completed as required to record details of the condensate drainage pipe installation. Where an external condensate drainage pipe is installed, the customer should be made aware of the risks and consequences of its freezing and offered the option to fit trace heating (or other measures approved by the boiler manufacturer or service organisation).
  • Page 50 Figure 1 – Connection of condensate drainage pipe to internal soil and vent stack Boiler Visible air break 75 mm trap Visible air break and trap not required if there is a trap with a minimum condensate seal of 75 mm incorporated into the boiler Soil and vent stack Invert 450 mm minimum up to three storeys...
  • Page 51 Figure 2(a) – Connection of a condensate drainage pipe downstream of a sink, basin, bath or shower waste trap Boiler Visible air break 75 mm trap Visible air break and trap not required if there is a trap with a minimum condensate seal of 75 mm incorporated into the boiler.
  • Page 52 Figure 2(b) – Connection of a condensate drainage pipe upstream of a sink, basin, bath or shower waste trap Boiler Visible air break at plug-hole 75 mm sink, basin, bath or shower waste trap Sink, basin, bath or shower with integral overflow Open end of condensate drainage pipe direct into gully 25 mm min below grating but above water level;...
  • Page 53 Figure 3 – Connection of a condensate pump - typical method (NB manufacturer’s detailed instructions should be followed). IND GUIDE INST 10-11 HHIC REF T11/0027BRev8...
  • Page 54 Figure 4 – Connection of condensate drainage pipe to external soil and vent stack Boiler 450 mm minimum up to three storeys Visible air break Minimum internal diameter 19 mm 75 mm trap Pipe size transition point Visible air break and trap not required if Minimum internal diameter 30 mm there is a trap with a minimum condensate seal of 75 mm incorporated into the boiler.
  • Page 55 Figure 5 – External termination to rainwater downpipe (NB only combined foul/rainwater drain) Condensate discharge pipe from boiler Air gap Pipe size transition point 68 mm PVCu strap-on fitting Water/weather proof insulation Minimum internal diameter 19 mm 43 mm 90° male/female bend Minimum internal diameter 30 mm External rain water pipe into foul water End cut at 45 °...
  • Page 56 Figure 6 – External drain, gully or rainwater hopper Boiler Visible air break 38 mm minimum trap Visible air break and trap not required if there is a trap with a minimum condensate seal of 38 mm incorporated into the boiler External length of pipe 3 m maximum Open end of condensate drainage pipe direct into gully 25 mm min below grating but above water level;...
  • Page 57 Figure 7 – Example of a purpose-made soakaway Condensate discharge pipe from boiler Ground (this section of the condensate drainage pipe may be run either above or below ground level); End cut at 45 ° Diameter 100 mm minimum plastic tube Bottom of tube sealed Limestone chippings Two rows of three 12 mm holes at 25 mm centres, 50 mm from bottom of tube and...

  • Page 58: User Instructions

    USER INSTRUCTIONS Apre Apre BOILER IGNITION (fig. 24) The first ignition of the boiler must be carried out by qualified technical per- sonnel. Successively, if it is necessary to start up the boiler again, adhere strictly to the following instructions: open the Circuito gas isolation valve to allow the flow of the riscaldamento 2...
  • Page 59 Circuito riscaldamento 2 to check the soundness of the heating – ALL 70 and ALL 71 system (to check whether there are These alarms appear on the SIME any leaks). Circuito HOME remote control display. Re- riscaldamento 3 quest assistance from qualified tech-...
  • Page 60 authorised technical personnel. MAINTENANCE Annual maintenance of the appliance should be planned sufficiently in advan- ce, requesting the assistance of authori- sed technical personnel. The boiler is supplied with an mains cable which should only be replaced with one of similar dimensions. ATTENTION: It is mandatory that the ded- icated power cable is replaced only with a spare cable ordered and connected by...

  • Page 61: Product Details

    PRODUCT DETAILS Murelle HE 110 R ErP Classe efficienza energetica stagionale riscaldamento Clase de eficiencia energética estacional en calefacción Classe de eficiência energética do aquecimento ambiente sazonal C.H. energy efficiency class Potenza termica (kW) Potencia térmica (kW) Potência calorífica (kW) Heat output (kW) Consumo annuo di energia riscaldamento (GJ) Consumo anual de energía en calefacción (GJ)

  • Page 62: Annex Aa.1

    Daily fuel consumption Recapiti / Datos de contacto Fonderie Sime S.p.A. Via Garbo 27, 37045 Legnago (VR) ITALIA Elementos de contacto / Contact details a. Regime ad alta temperatura: temperatura di ritorno di 60°C all’entrata e 80°C di temperatura di fruizione all’uscita dell’apparecchio b.
  • Page 64 Sime Ltd 1a Blue Ridge Park Thunderhead Ridge Glasshoughton, Castleford, WF10 4UA Phone: 0345 901 1114 Fax: 0345 901 1115 www.sime.co.uk Email: enquiries@sime.co.uk...

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