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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. 6316493B - 02/2024 - R2
EN
MURELLE
HE 110 R ErP
USER, INSTALLATION AND SERVICING INSTRUCTIONS
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
Authorised User No. 02285
ORIGINAL INSTRUCTIONS

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Summary of Contents for Sime MURELLE HE 110 R ErP

  • Page 1 Cod. 6316493B - 02/2024 - R2 MURELLE HE 110 R ErP USER, INSTALLATION AND SERVICING INSTRUCTIONS 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...
  • 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 following directives: - Boiler Efficiency Directive 92/42/EEC...

  • Page 4: Description Of The Boiler

    DESCRIPTION OF THE BOILER designed for single installation and mo- For optimum installation and operation, boilers are pre-mixed condensation he- dular systems with multiple generators always follow the instructions provided in ating modules intended only for heating, connected in sequence/cascade inde- this manual.
  • Page 5 TECHNICAL FEATURES MURELLE HE 110 R ErP Heat output Nominal (80-60°C) (Pn max) 106,3 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 (fig. 2) 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...
  • Page 7 MAIN COMPONENTS (fig. 3) 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

    Furthermore, the installa- 5cm²/KW of net heat input. For INSTALLER PARAMETERS see 3.3 tion must be in accordance with current A single Murelle HE 110 R ErP (108 KW section. standards and regulations. net input) boiler would require 600cm² at high level and 600cm²...
  • Page 9 Sime recommend the use – 2.0 mbar for family III gases (butane or condensate pipe to a drain may be sub- of FERNOX products for the flushing and propane).
  • Page 10 specific escapes. 2.4.1 System draining (fig. 5) To drain the system, turn off the boiler , isolate the flow and return, and use the boiler drain vent (2 fig. 5). 2.4.2 Dealing with condensate See appendix 1, “Dealing with conden- sate”...
  • Page 11 The outlet terminals for forced-draught installed and should not exceed 42 mm In installations with ø 80/125 coaxial flue, appliances may be located in the exter- H2O. the maximum horizontal length including nal perimeter walls of the building. ATTENTION! When the load loss exceeds the 90°...
  • Page 12 C type (ø 80 separate pipes and coaxial exaust terminal) WARNING ! When load loss of the individual accessories con- 80 mm accessories nected exceeds i 4 mm H2O, to assure correct operation of the appliance, do as follows: Code Description Load loss mm - set the installer parameter PAR 9 as indicated in...
  • Page 13 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 14 Fig. 8/a...
  • Page 15 MODBUS INTERFACE KIT code 8092278. The boiler is designed for connection to 2.7.4 Heat Demand by 230v a remote control unit SIME HOME, sup- plied on request (code 8092281). The heating demand can be controlled by ELECTRICAL CONNECTION...
  • Page 16 Auxiliary probe Pump high efficiency - L.2000 boiler (optional) code 6319162 - siphon antifreeze (optional) code 6319168 Limit thermostat Remote control SIME HOME (optional) code 6319164 Ignition electrode External sensor (optional) code 6316203 Detection electrode Programming clock (optional) code 6316200...

  • Page 17: 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 18 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 SOLAR) are connected, the related info will be displayed. If the key is not pres- sed, the system automatically quits the function.
  • Page 19 18. Display of heating return temperature sensor (SR) 29. Display of valve operation with board MIXED ZONE 2 (respectively ON and OFF) Visualizzazione valore sonda ritorno riscaldamento (SR) Visualizzazione comando chiusura valvola con schedino ZONA MIX 2 (rispettivamente ON e OFF) 19.
  • Page 20 If the boiler is functioning but not opti- of voltage 1 = Enabled mally, and it is not showing any error, Allocation of SIME HOME channels 0 = Not assigned 1 = Circuit 1 press repeatedly until info 70 is el bruciatore in h x 100 (es.
  • Page 21 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 22 It can be caused by a closed gas tap 1.669 – Interface with the following electro- or by a broken valve coil (the inter- nic systems: remote control SIME ruption does not allow for opening). HOME code 8092281, thermal regu- lator RVS, connected to a manage- –...
  • Page 23 Residual head for the heating system is system is set as default (installation shown as a function of rate of flow in the parameter PAR 13 = Au). graph in fig. 14. The speed of the modulating pump 1200 1000 1000 1250 1500...
  • Page 24 “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 25: Commissioning, Use And Maintenance

    (fig. 15/a). stion circuit and working gas supply Set up the boiler(s) to operate at Procedure for checking the combu- pressure. If required contact Sime maximum rate as described in 4.5.1 stion. Ltd for further assistance. Fig. 15/a...
  • Page 26 The table below shows the SET settings analysis to be made before making fur- Sime components. to enter when the type of gas fuel is ther adjustments. changed. To convert from natural gas to LPG or...
  • Page 27 Before removing or refit- ting the front panel of the boiler, open the small Codice/Code 8113350 upper plastic door. Modello/Model MURELLE HE 110 R ErP Matricola/Serial n. 9999999999 PAR 1 = 68 (G20) / 70 (G31) PAR 2 = 5 Fig. 19...
  • Page 28 ciency it is important that the boiler is systems combined with the mixed zone reaches a maximum of 55°C. serviced at regular intervals, at least card ZONA MIX code 8092275/76. During the function all the other heating once a year (this may also be a condition The temperature profiles can be selected demands are ignored (heating, sanitary, of the warranty).
  • Page 29 when the plant is correctly installed (hydraulic system, electrical installa- tion, settings)! If not observed, the floor Circuito 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 30 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 31 Circuito riscaldamento 2 Circuito – FAN ERROR “ALL 22” (fig. 23/s) When the solar probe is open or short riscaldamento 2 “ALL 15” (fig. 23/n) When a mixed zone board is connected circuited, on the display the anomaly If the fan speed is not within the ra- to the boiler, an intervention of the ALL 26 appears.
  • Page 32 ALL 32. ATTENTION: In cascade connecting, re- Apre The boiler re-start when you activate mote control display SIME HOME shows the correct configuration for systems 70 and 71 error codes: with 3 zones. - ALARM 70...
  • Page 33 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. Always use the manufacturer’s specified spare part when replacing controls.

  • Page 36: 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. Switches turned FULL ON - meter set on reads approx.

  • Page 37: Replacement Of Parts

    Fit the new pump in the reverse order, using Lower the control panel. that are not supplied by Sime Ltd, and only suit- new washers, ensuring it is oriented in the cor- Where possible to improve access, remove the ably qualified personnel are permitted to work rect direction.
  • Page 38 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 boiler using the drain vents provided. Protect any electrical equipment from possible spills of system water.

  • Page 39: Exploded Views

    EXPLODED VIEWS 8113350 MURELLE HE 110 R ErP...
  • Page 40 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 6013106...
  • Page 41 6277942 Pump connecting pipe 6229505 Plug 1-1/2" 6273610 Water pressure transducer 6098350 Ignition transformer 5171638 Air intake tube ø60 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 6010861...
  • Page 42 APPENDIX 1 (GUIDANCE HHIC - October 2018 Issue 1.0) Manufacturer's Instructions The latest manufacturer’s instructions shall be followed for the correct connection of the condensate discharge pipe from the boiler as this may vary due to the design of the boiler. For example, a trap is not required in the condensate discharge pipework if there is a trap with a minimum condensate seal of 75 mm incorporated into the boiler.
  • Page 43 Figure 1 – Connection of condensate discharge pipe to internal soil and vent stack. Note – Refer to manufacturer’s instructions Boiler Minimum internal diameter 19 mm Soil and vent stack 450 mm minimum up to three storeys Invert Manufacturers Instructions shall be referred to when installing boiler condensate discharge pipes...
  • Page 44 Internal Condensate Pipe Connection with External Termination Figure 2(a) – Connection of a condensate discharge pipe downstream of a sink, basin, bath or shower waste trap. Note – Check manufacturer’s instructions to see if an air break or trap is required. Boiler Visible air break 75 mm trap...
  • Page 45 Internal Condensate Pipe Connection with External Termination Figure 2(b) – Connection of a condensate discharge pipe downstream 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 discharge pipe direct into gully 25 mm min below grating but above water level;...
  • Page 46 Internal Condensate Pipe Discharge Termination When connecting to existing pipework it is critical to review the existing installation to ensure the existing pipework is appropriate for condensate discharge having been run correctly and fully insulated and sealed if this is an external or internal termination. The possibility of waste pipes freezing downstream of the connection point shall be con- sidered when determining a suitable connection point - e.g.
  • Page 47 External Connections External Connections External Connections Only fit a correctly insulated external boiler condensate drain connection if an internal gravity or pumped connection is impractical to install. The pipe work from the boiler shall be of a minimum 19mm ID or if in an unheated area increased to 30mm ID (typically 32mm OD) solvent weld of as per manufacturer’s instructions and the condensate discharge pipe shall be run in a standard drainpipe material, e.g.
  • Page 48 External Connections Figure 3 – Connection of condensate discharge pipe to external soil and vent stack Boiler Internal Trap Visible air break and trap not required if there is a trap with a minimum condensate seal of 75mm incorporated into the boiler. Soil and vent stack Invert 450mm minimum up to three storeys...
  • Page 49 External Connections onnecting to a rain water downpipe/External Soil Stack When a rain water downpipe is used as the termination (NB only permissible if this downpipe passes to a combined foul and rainwater drainage system) an external air break shall be installed between the condensate discharge pipe and the downpipe to avoid reverse flow of rainwater into the boiler should the downpipe itself become blocked, flooded or frozen.
  • Page 50 External Connections Figure 4 – External termination to rainwater downpipe (NB only combined foul/rainwater drain) Condensate discharge pipe from boiler Pipe size transition point Water/weather proof, UV resistant insulation 43mm 90° male/female bend External rain water pipe into foul water External air break Air gap 68mm PVCu strap on fitting...
  • Page 51 External Connections Figure 5 – Preferred Method: External drain, gully or rainwater hopper Boiler Visible air break 38mm 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 – refer to manufacturer's instructions External length of pipe 3 m maximum Open end of condensate discharge pipe direct into gully 25 mm min below grating but above water level;...
  • Page 52 External Connections Figure 6 – Example of a purpose made soakaway Condensate discharge pipe from boiler Ground (this section of the condensate discharge pipe may be run either above or below round 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 facing...
  • Page 53 Other considerations Unheated Areas in Buildings Internal condensate drainage pipes run in unheated areas such as lofts, basements and garages shall be treated as external connections and insulated accordingly. Weather proof materials may not be necessary but where separate sections of insulation join together, including elbow joints then these should be connected, insulated and sealed correctly to prevent them coming apart with a suitable material to help prevent freezing.
  • Page 54 Alternative Solutions Cold weather protection Cold weather protection methods approved or endorsed by boiler manufacturers and/ or service organisations may be adopted if these are considered suitable by the parties involved. It is the responsibility of the manufacturer of these products to ensure they have completed the necessary testing or calculations to ensure the product offers suitable protection to prevent the condensate pipe from freezing.
  • Page 55 Annex A Annex A Note – Annex A details remedial actions for householders which can be taken if a condensate discharge pipe freezes. This may result in requests for alter- ation to condensate discharge pipework, in which case the guidance above should be followed.
  • Page 56 Annex A Your Engineer has identified the potential for your boiler to freeze in extreme conditions as the following: Risk category Explanation Engineer selection High risk of freezing- TAKE ACTION AMBER Medium risk of freezing- Strongly advise action to be taken GREEN Low risk but some improvement required...
  • Page 57 Annex A Customer advice in extreme cold weather conditions Thawing Frozen Condensate Pipes Below is an explanation of what you would need to do to resolve the problem in the event that the pipe was to freeze. We would highly recommend getting a professional to assess the situation and resolve the problem by upgrading the condensate.

  • 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 system (to check whether there are – ALL 70 and ALL 71 any leaks). These alarms appear on the SIME Circuito HOME remote control display. Re- riscaldamento 3 quest assistance from qualified tech- rcuito...
  • 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 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...