TURBOmax VUW 282 E - Heatingspares247.com

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2. Boiler specification2.1 Technical data4TURBOmax VUW 242 E VUW 282 E unitsMaximum CH heat input 29.3 34.2 kW(100,000) (116,600) (Btu/h)CH heat output range 9.6-24.0 11.2-28.0 kW(32,800-81,900) (38,200-95,500) (Btu/h)Maximum DHW heat input 29.3 34.2 kW(100,000) (116,600) (Btu/h)Maximum DHW heat output range 9.6-24.0 11.2-28.0 kW(32,800-81,900) (38,200-95,500) (Btu/h)DHW flow rate @ 35 °C rise 10 11.5 l/minMains water pressure required for max. flow rate 0.8 1.0 barMinimum water flow rate 2.7 2.7 l/minMains water pressure required for min flow rate 0.3 0.3 barMaximum inlet water pressure 10 10 barInlet gas working pressure required (Natural Gas) 20 20 mbarGas supply (G20) Gross C.V. (s.t.) 37.8 37.8 MJ/m 3Gas burner pressure max. rate 10.0 10.6 mbarGas burner pressure ignition rate 2.0 2.0 mbarGas rate max (DHW) 2.79 3.26 m 3 /hMain burner jet size 16 x 7/120 18 x 7/120 no. x sizeCH flow temperature range 40-90 40-90 °CMinimum CH water flow (for 20 °C rise) 1,032 1,204 l/hPump pressure available 0.25 0.25 bar8l expansion vessel pre-charge pressure 0.75 0.75 barMaximum CH system pressure 3.0 3.0 barConnectionsHeating flow / return 22 22 mmCold water inlet 15 15 mmDHW outlet 15 15 mmGas inlet 15 15 mmPressure relief discharge pipework (min) 15 15 mmWeight 47 48 kgPrimary water content 0.7 0.7 litresElectrical supplyVoltage 230/50 230/50 V~/Hz2 x internal fuses 2 2 A1 x internal fuse 1,25 1,25 Aexternal fuse 3 3 APower input 130 130 W
2.2 Dimensions(All dimensions in mm)1a Air/flue duct to the rear1b Air/flue duct to the side2 Appliance bracket3 Heating system return (22 mm)4 Cold water connection (15 mm)5 Gas connection (15 mm)6 Hot water connection (15 mm)7 Heating system flow (22 mm)8 Pressure relief valve outlet( 3 /4 in BSP)* with standard horizontal flueaccessory.(max. = 2965 mm with extensions)fig. 1GW 547/02.3 Boiler connections1 Compression union (flow ofheating system)2 Service valve (flow of heatingsystem)3 Domestic hot water connection4 Compression Union (gas)5 Gas service valve (supplied withthe boiler)6 Cold water connection withshut-off valve7 Service valve (return of heatingsystem)8 Compression union (return ofheating system)9 Pressure relief valvefig. 2GW 546/05
Page 1 and 2: INSTRUCTIONS FOR INSTALLATION AND S
Page 3: 1. Introduction Note: This boiler m
Page 7 and 8: 3. General requirements 3.1 Related
Page 9 and 10: 3.4.1 Flue Termination1. The termin
Page 11 and 12: 3.7.2 Filling and make upThe system
Page 13 and 14: 4. Boiler installationsequence4.1 G
Page 15 and 16: 4.3.2 Using the boiler template(fig
Page 17 and 18: 4.5.3.4 Gas supplyThe boiler is sup
Page 19 and 20: Drill two holes 3 mm diameterthroug
Page 21 and 22: 4.8.3 Thermostatic radiator valvesT
Page 23 and 24: 5.4 Filling the heating systemThe b
Page 25 and 26: At this point the preset maximumdom
Page 27 and 28: 5.10 Functional Checks5.10.1 Introd
Page 29 and 30: 5.14 Hand over to userSet the maxim
Page 31 and 32: 6.2.5 Inspect burnerWith the combus
Page 33 and 34: 7.1.3 Removal of front casing7.1.3.
Page 35 and 36: 7.4 Replacement of burner• Isolat
Page 37 and 38: 7.7.1 Replacement of main solenoidv
Page 39 and 40: 7.10 Replacement oftransformer• I
Page 41 and 42: 7.15.1 Replacement of water section
Page 43 and 44: 7.20 Removal of printed circuitboar
Page 45 and 46: Sheet A Check electrical supply and
Page 47 and 48: Sheet C Check Central Heating contr
Page 49 and 50: Sheet E Check fan/flue gas systemDo
Page 51 and 52: Sheet G Check ignition system and g
Page 53 and 54: Sheet J Check D.H.W. OperationDraw
Page 55 and 56:
9.2 Wiring diagram: VUW 242 E / 282
Page 57 and 58:
10. Short parts list Key No. Descri
Page 59 and 60:
11. Supplementaryinformation forTUR
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