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Related Manuals for Heatrae Sadia PremierPlus
Summary of Contents for Heatrae Sadia PremierPlus
- Page 1 PremierPlus Unvented Hot Water Cylinder Installation and User Manual...
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Page 2: Table Of Contents
Contents 1. Introduction ......................3 1.1 General ......................3 1.2 Symbols used ....................3 1.3 Abbreviations ....................3 1.4 Liabilities ......................3 2. Safety ........................4 2.1 General safety warnings ................4 2.2 Recommendations ..................4 2.3 Specific safety instructions ................4 3. -
Page 3: Introduction
In the interest of UK customers, we are continuously 1. Introduction endeavouring to make improvements in product quality. All the specifications stated in this document 1.1 General are therefore subject to change without notice. The following instructions are offered as a guide to the Our liability as the manufacturer may not be invoked in user and installer. -
Page 4: Safety
2.3 Specific safety instructions 2. Safety 2.1 General safety warnings WARNING water discharges from DANGER temperature/pressure relief valve on the cylinder shut down the boiler/ This cylinder is unvented and as such becomes immersion heaters. Do not turn off any pressurised when in operation. -
Page 5: Technical Specifications
3. Technical specifications 3.1 Technical data: Max direct kW rating @240v Coil surface area m2 0.58 0.58 0.72 0.79 0.79 0.79 0.79 0.79 0.79 Coil rating (kW) 15l/min 15.2 15.4 15.9 17.3 19.2 18.6 18.6 18.8 18.8 Indirect heat time 15l/min (mins) Heat loss (kWh in 24h) / Day... - Page 6 Max direct kW rating @240v Direct heat time (based on max kW rating in mins) Heat loss (kWh in 24h) 1.14 1.25 1.45 1.63 1.91 2.22 2.22 2.52 2.52 Weight full (kg) Weight empty (kg) Max supply pressure 1.6MPa (16 bar) Max design pressure 0.8MPa (8 bar) Max operating pressure (PRV)
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Page 7: Dimensions And Connections
3.2 Dimensions and connections Figure 1: General dimensions - Direct Item 100E 120E 150E 170E 210E 250E 300E 925 1184 1437 1751 906 1090 1216 1474 1726 2040 Table 3: General dimensions table - Direct Item 100B 120B 150B 170B 210B 250B 300B 927 1184 1439 1754 906 1090 1216 1474 1726 2040 Table 4: General dimensions table - Indirect... -
Page 8: Electrical Diagram(S)
3.3 Electrical diagram(s) Terminal block 1 2 3 Zone valve (DHW) Zone valve (HTG) Room stat (supplied) Br Bl 1 3 2 Br Bl (Supply) 3 4 5 6 7 8 9 10 Junction box 1 2 3 4 5 6 7 8 9 10 Programmer Boiler Pump... - Page 9 Control Housing Details Element Connections Indirect control 1.5mm² 3 Core wiring HOFR sheathed cable Figure 4: Indirect wiring schematic 1.5mm² 3 Core HOFR sheathed cable Figure 5: Direct wiring schematic...
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Page 10: Description Of The Product
4. Description of the product 5. Before installation 4.1 General description 5.1 Installation regulations This product is a purpose designed unvented water WARNING heater. The unit has a stainless steel inner vessel, which ensures an excellent standard of corrosion resistance. Installation of the appliance must be carried The outer casing is a combination of resilient out by a qualified engineer in accordance... -
Page 11: Choice Of Location
Limitations 6. Installation The cylinder should not be used in association with any of the following: 6.1 General Solid fuel boilers or any other boiler in which the energy input is not under effective thermostatic After reading the previous sections in this booklet and control, unless additional and appropriate safety choosing a good location for the unit please install, measures are installed. -
Page 12: Water Connections
Balanced cold Cold water To hot outlets T&P relief Expansion Isolating valve water connection combination valve vessel (not supplied) (if required) valve Boost element/ control housing (PP120E to PP300E models only) Mains water supply Element/ controls housing Secondary return (if required) Primary return use swept tee Primary ow... - Page 13 Cold water control pack the discharge pipework in either the horizontal position or facing downwards. CAUTION Where discharge pipework is difficult to attain, the local building control officer from the local council Flush supply pipework before should be sought for advice as this falls under G3 connection to remove all flux and guidelines and is not down to the manufacturer of debris prior to fitting the inlet...
- Page 14 Pipe capacity (copper): Expansion vessel 15mm O.D. = 0.13 l/m (10 litres = 77m) The expansion vessel accommodates expansion that 22mm O.D. = 0.38 l/m (10 litres = 26m) results from heating the water inside the unit. 28mm O.D. = 0.55 l/m (10 litres = 18m) The expansion vessel is pre-charged at 3.5bar.
- Page 15 Discharge the valve outlet and the tundish (see fig 10). It is a requirement of Building Regulation G3 that any Note: To comply with the Water Supply (Water Fittings) discharge from an unvented system is conveyed to Regulations, the tundish should incorporate a suitable where it is visible, but will not cause danger to persons in air gap.
- Page 16 without allowing foul air from the drain to be ventilated Worked example of discharge pipe sizing through the tundish; be a separate branch pipe with no sanitary Fig. 10: shows a G1/2 temperature relief valve with a appliances connected to it; discharge pipe (D2) having 4 No.
- Page 17 Maximum Resistance Minimum Size Of Resistance Created Valve Minimum Size Of Allowed, Expressed As A Discharge Pipe D2 From By Each Elbow Or Outlet Size Discharge Pipe D1 Length Of Straight Pipe (I.E. Tundish Bend No Elbows Or Bends) 22mm up to 9m 0.8m G1/2...
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Page 18: Electrical Connections
6.3 Electrical connections 6.4 Filling the installation Check expansion vessel pre-charge pressure. The In case of difficulty contact service support; contact vessel is supplied precharged to 3.5 bar to match details are available on page 26 of this booklet. the control pressure of the pressure reducing valve. -
Page 19: Commissioning
If necessary the temperature can be adjusted 7. Commissioning by inserting a flat bladed screwdriver in the adjustment spindle on front of the immersion 7.1 General heater thermostat and rotating. The adjustment represents a temperature range of 12°C to 72°C. After filling the installation with water in the previous Check the operation of thermostat(s) and that no section please follow the following steps to complete... -
Page 20: Operation
Temperature controls – direct units immersion 8. Operation heater(s) All immersion heaters are fitted with a combined 8.1 General thermostat and thermal cut-out located under the terminal cover mounted on the side of the product. Access to the thermostat can be made by opening WARNING the immersion heater cover - DISCONNECT THE ELECTRICAL SUPPLY BEFORE OPENING THE... -
Page 21: Maintenance
Descaling immersion heater(s) 9. Maintenance Turn off the mains water supply, isolate the electrical supply and turn off boiler 9.1 General Attach a hosepipe to the drain cock having sufficient length to take water to a suitable discharge point Maintenance requirements below the level of the unit. -
Page 22: Troubleshooting
10. Troubleshooting Water contained in the cylinder may be very hot, especially following a thermal control failure. Caution must be taken when drawing water from WARNING the unit. Do not tamper with any of the safety valves The fault finding chart (table 6, below) will enable or controls supplied with the cylinder as this operational faults to be identified and their possible will invalidate any guarantee. -
Page 23: Decommissioning
Environmental information 11. Decommissioning Products are manufactured from many recyclable 11.1 Decommissioning procedure materials. At the end of their useful life they should be Isolate electrical supplies and make safe disposed of at a Local Authority Recycling Centre in Isolate the water supply order to realise the full environmental benefits. - Page 24 Outlet Connection (22mm) Outlet Connection (15mm) Cold Mains Connection (22mm) Figure 12: Exploded view of cold water combination valve Figure 13: Cylinder exploded view...
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Page 25: Benchmark Checklist
MAINS PRESSURE HOT WATER STORAGE SYSTEM COMMISSIONING CHECKLIST This Commissioning Checklist is to be completed in full by the competent person who commissioned the storage system as a means of demonstrating compliance with the appropriate Building Regulations and then handed to the customer to keep for future reference. Failure to install and commission this equipment to the manufacturer’s instructions may invalidate the warranty but does not affect statutory rights. -
Page 26: Commissioning & Service Records
SERVICE RECORD It is recommended that your hot water system is serviced regularly and that the appropriate Service 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 27: Warranty
Warranty Terms Heatrae Sadia warranty guarantees the water heater cylinder against faulty manufacture or materials for a period of two years from the date of purchase including parts and labour. This two year warranty is extended to five years for the cold water control valve and to 30 years for the stainless steel inner vesssel. - Page 28 Parts Center OUR NATIONWIDE NETWORK OF CUSTOMER SUPPORT ENGINEERS Tel: 0344 292 7057 Heatrae Sadia has its very own dedicated nationwide network of highly trained www.partscenter.co.uk customer support engineers so you can have peace of mind that we’re always here to help.