BOILERMATE BOILERMATE - Gledhill Spare Parts

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1.0 DESIGNMains coldwaterOpen VentPrimary flowPrimaryreturnBoilerRemoteF&E tankBM20001.1 INTRODUCTIONWarning/overflowpipeCold feedFull bore automatic bypass valve NOT REQUIREDunless the heating system incorporatesmechanical thermostatic control valves e.g.T.R.V's to all radiators or 2 port zone valves.If scale should ever become a problem the plateheat exchanger is easily isolated and quicklyreplaced with a service exchange unit whichcan be obtained at a nominal cost from Gledhill.For further details see Section 1 Hot and ColdWater System page 10.The pcb also incorporates the facility to operatethe heating pump for a few seconds every fewdays when the heating is not being used, toreduce the likelihood of the pumps stickingas well as providing a boiler pump overrunfacility.Any automatic boiler designed to operate on an82 0 C flow and a 71 0 C return up to a maximumof 35kW can be linked to any suitable model ofBoilerMate 2000 and the deciding factor is thespace heating and the hot water requirementsof a dwelling. See Section 1.2 Technical Data forfurther details.The BoilerMate 2000 is available with theoption of ‘Switch’ which will provide a 9kWelectrical emergency backup in case of failureof the main heat source. See section 1.3 SystemDescriptionThe BoilerMate 2000 shown schematically above is designed to provide improved spaceheating and mains pressure hot water when coupled to any remotely sited condensingor non condensing boiler - as long as they comply with the recommendationscontained in the rest of this manual.A report by the Cranfield Institute of Technology found that this system gives apotential for energy savings of up to 15%.Because of the efficiency of the appliance improved SAP ratings can be achieved.Further details are available from the Gledhill Technical Department.The principle of a BoilerMate 2000 is to separate the heat generator e.g. a boilerfrom heat emitters (radiators) by a thermal store, which evens out the fluctuatingdemands for heating and hot water. Thus, by storing energy produced when thedemand is low and discharging it when the demand is high (i.e. during propertywarm up or when hot water is drawn off ), a smaller boiler can potentially be used.An important feature of this concept is that hot water can be supplied directly fromthe mains at conventional flow rates without the need for temperature and pressurerelief safety valves or expansion vessels. This is achieved by passing the mainswater through a plate heat exchanger. The outlet temperature of the domestichot water is maintained by a printed circuit board, which controls the speed ofthe pump circulating the primary water from the store through the plate heatexchanger.To comply with the Benchmark Guidance Note for Water Treatment in heating andhot water systems the installer should check the hardness levels of the water supplyand if necessary fit an in-line scale inhibitor/reducer to provide protection to thewhole of the domestic water system.Page 4
1.0 DESIGN1.2 TECHNICAL DATAWeightWeightModelBM125BM145BM 185BM 210BM 225(empty)(full)58kg61kg65kg76kg88kg173kg186kg215kg246kg278kgDHW PumpGrundfos15/50Grundfos15/50Grundfos15/50Grundfos15/50Grundfos 15/50HeatingPumpGrundfos15/50Grundfos15/50Grundfos15/50Grundfos15/60Grundfos 15/60BoilerPumpGrundfos15/50Grundfos15/50Grundfos15/50Grundfos15/60Grundfos 15/60Primary/heatingconnectionsMCW & DHW pipeconnectionspipeCold feed/expansionconnectionSafety open ventconnectionPrimary return (forsummer use bathroomtowel rail)D rainConnectionMaximum HeadHotMax' Switch'water flow rateboiler sizeTypical Dwelling types22mm22mm22mm28mm28mm22mm22mm22mm22mm22mm15mm15mm15mm15mm15mm22mm22mm22mm22mm22mm15mm15mm15mm15mm15mmR ½' 'R ½' 'R ½' 'R ½' 'R ½' '10meters10meters10meters10meters10 metersupto 35 lts/minupto 35 lts/minupto 35 lts/minupto 35 lts/minup to 35 lts/min15kW 20kW 25kW 30kW 35kW9kW9kW9kW9kW9kWBedrooms1-32-32-43-54-6Bathrooms1 1 2 1 2 2 3 4En-suiteshower1 2 1 4 2 4 2 0Notes:-1. The BoilerMate 225 appliance is suitable for use in large properties because it produces the same ‘peak hour output’ as a typical350-400 litre unvented cylinder. [Ask for report - Unvented v’s Integrated Thermal Storage]. [Please note that this model requiresa larger cupboard and a 686mm wide door]. For properties requiring the BM 225 the incoming main should be a minimum of35mm MDPE with a pressure of not less than 2 bar dynamic and an adequate flow in line with the pipe sizing calculations.In many cases, properties of this size will benefit from having 2 smaller sized appliances located adjacent to the areas ofpeak hot water use. This will allow 2 heating zones to be provided and remove the need to provide a secondary circulationon the hot water system.2. Plastic feed and expansion cistern will be supplied separately including ballvalve, float and overflow fitting.3. The flow rates are based on a 35°C temperature rise and assume normal pressure and adequate flow to the appliance. The actualflow rate from the appliance is automatically regulated to a maximum of 28 litres/min.4. Models will be available in Hard and Soft water versions (suffixed ‘H’ or ‘S’).5. Unit is supplied on a 100mm high installation base.6. The domestic hot water outlet temperature is automatically regulated to approximately 55°C at the bath flow rate of 18 litres/minrecommended by BS 6700. The temperature is not user adjustable.Page 5BOILERMATE 2000
Page 1 and 2: BOILERMATE 2000DESIGN, INSTALLATION
Page 3: 1.0 DESIGN1.1 INTRODUCTIONThese ins
Page 7 and 8: *350mmMin maintenanceaccess to comp
Page 9 and 10: 1.0 DESIGN1.2 TECHNICAL DATAAWAITIN
Page 11 and 12: 1.0 DESIGN1.3 SYSTEM DETAILSHot and
Page 13 and 14: 1.0 DESIGN1.3 SYSTEM DETAILSPipe Si
Page 15 and 16: 1.0 DESIGN1.3 SYSTEM DETAILSHeating
Page 17 and 18: 1.0 DESIGN1.3 SYSTEM DETAILS‘Swit
Page 19 and 20: 2.0 INSTALLATION2.2 INSTALLATIONPre
Page 21 and 22: 2.0 INSTALLATION2.2 INSTALLATIONIt
Page 23 and 24: 2.0 INSTALLATION2.2 INSTALLATIONEle
Page 25 and 26: 2.0 INSTALLATION2.2 INSTALLATIONWIR
Page 27 and 28: 2.0 INSTALLATION2.3 COMMISSIONINGOp
Page 29 and 30: 2.0 INSTALLATION2.3 COMMISSIONINGNo
Page 31 and 32: 3.0 SERVICING3.1 ANNUAL SERVICINGNo
Page 33 and 34: 3.0 SERVICING1 2 3 45 6 7 891112/13
Page 35 and 36: 3.0 SERVICING P
Page 37 and 38: APPENDIX BMANIFOLDSManifold type: 1
Page 39 and 40: APPENDIX BThe size of the distribut
Page 41 and 42: APPENDIX DPage 41BOILERMATE 2000
Page 43 and 44: APPENDIX E
Page 45: Page 45BOILERMATE 2000

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