INTRODUCTION Thank you for purchasing a Heatrae Sadia Supreme. The Boiling water heater is manufactured to the highest standards and has been designed to meet all the latest relevant safety specifications. This Heatrae Sadia water heater must be installed (Sections 1-5), commissioned (Section 7) and maintained (Sections 8-9) by a competent person. Please read and understand these instructions prior to installing your Heatrae Sadia water heater. Following...
Model 150 2.5 litres Model 165 5.0 litres Model 180 7.5 litres Weight (full) Model 150 8.4 kg Model 165 11.8 kg Model 180 15.4 kg Rated pressure 0MPa (0 bar) Minimum supply pressure 0.05MPa (0.5 bar) Maximum supply pressure 1.0MPa (10 bar) Enclosure rated IP X2 A-weighted sound pressure 70 dB level is below Nominal commissioning times (minutes) to temperature ready Supreme 150 Supreme 165 Supreme 180...
1.0 IMPORTANT INSTALLATION POINTS 1.1 The Supreme stores and dispenses water at or close to boiling point at all times it is switched on. Due caution must be taken when choosing a location for the product to minimise misuse. Locate the unit over a draining board NOT over the sink or basin. 1.2 Push fit connectors DO NOT grip chromed or stainless pipe.
2.0 INSTALLATION - MOUNTING 2.1 The Supreme must be vertically wall mounted using the bracket supplied. Special precautions may be required for the protection of children and/or infirm persons. 2.2 Figure.1 details the outside dimensions of the Supreme unit. A template is supplied to aid positioning the heater. It is recommended that the unit is positioned above a draining board.
FIXING FIXING BRACKET BRACKET BRACKET OUTLET CABLE POINT ENTRY POINT 52.5 4.0 INSTALLATION - WATER SUPPLY 4.1 Select appropriate push fit connector for chosen entry position: Bottom entry water - 15mm x 15mm 90° elbow. Rear entry water - 15mm x 15mm straight. Note: stainless or chromed pipes DO NOT provide secure connections with push fit fittings (use copper pipe at joints). 4.2 Push the connector fully home (28mm engagement) onto the solenoid valve inlet spigot. To remove a push fit connector the collar (collet) should be pushed towards the body of the fitting whilst pulling the connector off the pipe. 4.3 If the inlet pipe run is horizontal and beneath the unit ensure it does not prevent access to the case screws. 4.4 Connect the inlet pipe to the push fit connector ensuring it is fully pushed home (28mm engagement). After connection DO NOT make soldered joints in the pipework close to the heater, as the...
Inlet Vent Rear entry Bottom entry Vent / Inlet Figure 2 5.0 INSTALLATION - VENT PIPE 5.1 Select appropriate push fit connector for chosen entry position: Bottom entry vent - 15mm x 15mm straight Rear entry vent - 15mm x 15mm 90° elbow 5.2 Push the connector fully home (28mm engagement) onto the vent pipe connection. 5.3 Connect the vent pipe to the push fit connector ensuring it is pushed fully home (28mm engagement). Refer to the vent pipe requirements detailed in IMPORTANT INSTALLATION POINTS. If a bottom entry vent pipe is used the pipe must terminate below the unit, in a safe visible position.
6.0 INSTALLATION - ELECTRICAL REQUIREMENTS 5.1 This appliance must be earthed. 5.2 The installation, supply cable and circuit protection must conform to the latest BS7671 ‘Requirements for electrical installations’ (IEE Wiring Regulations). 5.3 The appliance must only be connected to a 230/240 V ac supply. A double pole isolating switch, with a contact separation of at least 3mm in both poles, must be incorporated in the electrical supply. The supply should be fused 13Amp.
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7.0 COMMISSIONING 7.1 The electronic control system of the Supreme has a self commissioning and calibration function. Once the heater is installed and all services have been connected the unit should require no further adjustment before use. 7.2 Check that all electrical, water and vent pipe connections have been made and are secure. 7.3 Replace the cover and secure with the fixing screws. Ensure the tank discharge tube is centrally located in the outlet spout. Turn on water and electrical supply.
WARNING: electronics control by switching ‘N’ (neutral), in some instances neutral terminations will be at 230 volts with respect to earth. Maintenance instructions are available from the Heatrae Sadia Ser- vice Department. Telephone 0844 871 1535, Fax 0844 871 1543. 8.1 The Supreme incorporates an electronic scale conditioning function which will reduce the rate of scale deposition in hard water areas.
9.0 FAULT FINDING YOUR HEATRAE SADIA SUPREME SHOULD GIVE TROUBLE FREE OPERATION. HOWEVER SHOULD A FAULT OCCUR THE TABLE BELOW SHOULD ALLOW MOST FAULTS TO BE IDENTIFIED. FAULT FINDING SHOULD ONLY BE CARRIED OUT BY A COMPETENT PERSON. SYMPTOM POSSIBLE CAUSE ACTION No indicator lights 1.
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2. Control thermistor out of 2. Check values (5Kohms at 100°C, calibration 100Kohms at 25°C) 3. Steam thermistor out of calibration 3. Check values (5Kohms at 100°C, 100Kohms at 25°C) For any faults that cannot be identified using the Fault Finding chart please contact the Heatrae Sadia Service Department, telephone 0844 871 1535, fax 0844 871 1543.
10.0 SPARE PARTS The following comprehensive list of spare parts is available for your Supreme water heater. Please refer to the rating label on the right hand side of your heater before ordering to ensure the correct spare parts are obtained. DO NOT REPLACE WITH PARTS NOT RECOMMENDED BY HEATRAE SADIA - THIS WILL INVALIDATE YOUR GUARANTEE AND MAY RENDER THE INSTALLATION DANGEROUS.
11.0 USER INSTRUCTIONS 11.1 Once installed the filling and heating cycles of the Supreme are completely automatic. 11.2 To dispense water, a suitable container having been placed under the outlet spout, the tap handle should be pulled down and towards (or pushed away from) the user. The water dispensed will at all times be boiling or close to boiling point so due caution must be taken when using the product, especially if it is likely to be used by children, aged or infirm persons.
5. It has been installed in the UK. The unit is not guaranteed against damage by frost or due to the build up of scale. Please note that if Heatrae Sadia personnel or agents are requested to descale a unit, this work will be chargeable.