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Heatrae Sadia 7037042, Installation, Operation And Maintenance Manual

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Heatrae Sadia 7037042 Installation, Operation And Maintenance Manual Download Page 26

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Summary of Contents for 7037042

Page 1: ...Multipoint Vertical 30 100 Litres Installation operation and maintenance manual...

Page 2: ...manufacturers and installers The purpose is to ensure that customers are provided with the correct equipment for their needs that it is installed commissioned and serviced in accordance with the manuf...

Page 3: ...ficient maintenance of the appliance Failure to abide by the instructions for installing the product Installer s liability The installer is responsible for the installation and the commissioning of th...

Page 4: ...ended minimum water pressure 0 08 MPa 0 8 bar Max water pressure1 6 MPa 16 bar see table 1 page 5 If the supply cord is damaged it must be replaced by the manufacturer its service agent or simularly q...

Page 5: ...duct Name Multipoint 30L V 3kW Multipoint 50L V 3kW Multipoint 80L V 3kW Multipoint 100L V 3kW Suppliers name or trade mark Multipoint Supplier s model identifier 30L V 3kW 50L V 3kW 80L V 3kW 100L V...

Page 6: ...43 1028 1084 1253 D 626 903 956 1134 E 100 100 100 100 F 371 371 451 451 G 95 95 105 105 H OUTLET 22mm 3 4 BSP M I INLET 22mm 3 4 BSP M J TEMPERATURE PRESSURE RELIEF VALVE DISCHARGE PIPE CONNECTION 15...

Page 7: ...TY BLACK WIRE A TERMINAL BLOCK ELEMENT EARTH IMMERSION STUD L N E OUTER CLADDING L N THERMOSTAT ADJUSTMENT SPINDLE FACTORY SET AT 54 C 2 1 B A RESET CUT OUT TO ELEMENT CUT OUT SENSOR THERMOSTAT SENSOR...

Page 8: ...pressure to the tap or shower an unvented water heater uses the incoming mains water pressure To do this the water heater is sealed and not vented However when the volume of water is heated it expands...

Page 9: ...r consistently contains a high proportion of solids e g suspended matter that could block the strainer unless adequate filtration can be ensured In areas where the water supply contains chloride level...

Page 10: ...fitted Temperature Pressure Relief valve be removed other than by a competent person To do so would invalidate any warranty claim The cold water controls supplied MUST be fitted on the mains water sup...

Page 11: ...ical installation table supplied and should be fitted A suitable draining tap should be installed in the cold water supply to the appliance between the Expansion Valve and the appliance at as low a le...

Page 12: ...ve with no more than 600mm of pipe between the valve outlet and the tundish see Fig 7 Note To comply with the Water Supply Water Fittings Regulations the tundish should incorporate a suitable air gap...

Page 13: ...able providing that a wire cage or similar guard is positioned to prevent contact whilst maintaining visibility and c discharges at high level e g into a metal hopper and metal downpipe with the end o...

Page 14: ...p to 27m 1 4m 1 7m 2 3m Table 6 Sizing of copper discharge pipe D2 for common temperature relief valve outlet sizes Safety device e g Temperature relief valve Metal discharge pipe D1 from Temperature...

Page 15: ...g heating When the set temperature is reached the indicator light will go out The set temperature can be adjusted by rotating the control knob This can be set to give temperatures in the range 10 C to...

Page 16: ...given under the section headed MAINTENANCE COLD HOT WARNING If the appliance is to be left unused followinginstallationandcommissioning e g unocupied properties the appliance should be drained or regu...

Page 17: ...pecting the water heater internally Safety valve operation CAUTION Water discharged may be very hot Manually operate the Temperature Pressure Relief Valve for a few seconds Check water is discharged a...

Page 18: ...ance interior Ensure sealing surfaces are clean and seals are undamaged if in doubt fit a new gasket Replace immersion heater ensuring correct orientation One of the bolt holes uses a larger bolt to e...

Page 19: ...Check and adjust setting if required Replace if necessary Element Failure Replace EPA Discharge of water from Expansion pressure relief valve continuously Excessive mains water pressure Check pressure...

Page 20: ...lect The appliance has not been subject to wilful or accidental damage caused by your negligence Regular maintenance has been carried out by a competent person or a Heatrae Sadia authorised engineer i...

Page 21: ...y Users in Private Households in the European Union This symbol on the product indicates that this product must not be disposed of with your other household waste Instead it is your responsibility to...

Page 22: ...22 13 Spare parts 18 9 4 15 16 5 17 3 20 21 22 1 2 19 Figure 11 Spare parts...

Page 23: ...ion relief valve 0 6 Mpa 6 bar not shown 95607986 11 Pressure reducing valve not shown 95605082 12 Tundish not shown 95605838 13 Non return valve 22mm not shown 7037720 14 Indicator light BBSC not sho...

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Page 28: ...rporate responsibility and sustainability charters and reduce our printed material we encourage you to download product brochures from our website In designing these files we have taken into account t...

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