1.0 INTRODUCTION Thank you for purchasing a Heatrae Sadia Streamline Undersink Vented Water Heater. The Streamline is manufactured in the UK to the highest standards and has been designed to meet all the latest relevant safety specifications. 1.1 IMPORTANT POINTS The Streamline must be installed and commissioned by a competent person.
WARNING: THE STREAMLINE IS AN OPEN OUTLET WATER HEATER. THE OUTLET OF THE STREAMLINE ACTS AS A VENT AND MUST ONLY BE CONNECTED TO HEATRAE SADIA VENTED TAPS. THESE FITTINGS MUST NEVER BE BLOCKED, RESTRICTED OR MODIFIED, IN ANY WAY.
Page 7
3.3 FIXING 1. Mark the position of the Streamline, and the position of the fixing bracket (see figure 2, p5). 2. Fix the wall bracket using the two larger fixing plugs and screws provided. 3. Remove the cover of the Streamline by removing the two screws from the top face and rotating the cover about the bottom edge.
Page 8
3.5 PLUMBING 1. Plumb the Streamline to the cold water main via a VENTED tap using 15mm diameter copper or plastic pipe. Water pressure should be no lower than 0.034MPa (0.34bar) and no higher than 1.0MPa (10bar). 2. Make connections to the adaptor pipes. The inlet is on the right, the outlet is on the left (see figure 5 below).
Page 9
3.6 ELECTRICAL WARNING: THIS APPLIANCE MUST BE EARTHED. IT IS SUITABLE FOR A.C. SUPPLY ONLY. ELECTRICAL INSTALLATION MUST BE CARRIED OUT BY A COMPETENT ELECTRICIAN AND BE IN ACCORDANCE WITH THE LATEST I.E.E. WIRING REGULATIONS. ENSURE THE ELECTRICAL SUPPLY IS SWITCHED OFF BEFORE MAKING ANY CONNECTIONS TO THE STREAMLINE.
4.0 COMMISSIONING DO NOT SWITCH ON THE ELECTRICAL SUPPLY UNTIL THE STREAMLINE HAS BEEN FILLED WITH WATER AND CHECKED FOR LEAKS. 1. Check all water and electrical connections are tight. 2. Check that the thermostat and cutout capillaries are located correctly in the element pockets.
5.0 EXPLANATION TO USER Following Installation and Commissioning of the water heater the operation should be fully explained to the user. 5.1 HOT WATER 1. Indicate the location of the water heater and identify the outlets to which it is connected. 2.
Maintenance should be carried out by a competent person and any replacement parts used should be Heatrae Sadia ‘Streamline’ spare parts. Little maintenance is required, however in hard water areas the Streamline may require periodic descaling to ensure efficient operation.
Page 13
6.2 DESCALE THE STREAMLINE 1. Drain the Streamline (see section 6.1, p12). 2. Undo the locknut (rotate the locknut anticlockwise until it is clear of the inner container) 3. Remove the Element Plate assembly (EPA) and gasket. 4. Remove scale from the element and the inner container. 5.
2. Remove the front cover (see section 3, p6). 3. Depress the red button (see figure 11, p.15). 4. Recommission the Streamline (see section 4, p.10). 5. If the cut out continues to operate contact the Heatrae Sadia Service Team (see p20 for contact details).
FIGURE 11 - OVER TEMPERATURE CUT OUT RESET 8.0 SPARE PARTS The following comprehensive list of spare parts is available for your Streamline. Please refer to the Rating Label on the top face of the Streamline before ordering to ensure the correct spare part is obtained. DO NOT REPLACE WITH PARTS NOT RECOMMENDED BY HEATRAE SADIA.
The Streamline 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 the Streamline, this work will be chargeable. This guarantee does not affect the statutory rights of the consumer.