Zip Hydroboil HS010 Installation And Operating Instructions Manual

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Zip Hydroboil HS010 Installation And Operating Instructions Manual Manual pdf 6 page image

Zip Hydroboil - Installation & Operating Instructions - 81447 - April 2013 v1.03 Page 6 of 12Before you beginLocate the paper mounting-hole template packed with the heater.Read the installation and operating instructions completely.Decide whether to install with concealed or exposed plumbing and / orelectrical connections. Concealed connections are preferred for a superiorappearance.If the heater is used for filling cups, then insert the flow restrictor into the outletpipe before securing tap assembly.Step 1 - PositioningPosition the heater so the tap will drain onto the draining board or drip tray.Position the base of the tap to be not less than 200 mm above the drainingboard. ( Height should be increased only if it is essential to accommodatelarger vessels.)Minimum clearances for service are 150 mm top, 65 mm left and 20 mm right.Mark corner position on wall so to position mounting-hole template.Step 2 - FasteningPosition mounting-hole template on the wall and drill mounting holes whereshown.Drill holes for water inlet, vent outlet and wiring if it is intended to install theheater with concealed electrical and plumbing connections.Remove cover fastening screws and lift cover away from chassis.Install plumbing and wiring, and prepare pipe ends for connection as shown instep 3.Screw heater chassis to the wall using the supplied fixings, ensure the fixingsare suitable for the substrate. If not supply your own suitable fixings.Ensure the mounting surface is capable of supporting the weight of the filledunit, fixings must be capable of supporting the heater weight when filled.See chart on page 7.Installation ProceduresCOLDINLETVENTOUTLETINLETPOSITIONVENTPOSITIONFront Viewb. Electrical supply.A standard 13 amp double pole fused spur on the wall within 1500mm of theheater.Isolation switches must have a contact separation of at least 3mm in all poles. Thecircuit should be protected by a suitably rated RCD.HS140/HS040 (40ltr) should be provided with their own dedicated 30A supply.The electrical installation should comply with current IEE regulations and anyLocal Authority requirements.c. A potable cold water supply with a minimum working pressure of 0.07 MPa(0.7 bar) and a maximum working pressure of 0.7 MPa (7 bar) connected via anisolation valve.d. Outlet drainage to a sink draining board or to a drip tray.e. Access to drainage from a vent situated at the base of the heater.f. In all installation instances the walls of the heater must be vertical and the basehorizontal, there can be no exceptions to this rule.g. Note: If the water pressure is likely to exceed 7 bar, a 3.5 bar pressurereducing valve must be installed in the cold water supply line.Size Kw Amps10 Ltr 3.0 kW 13 A15 Ltr 3.0 kW 13 A25 Ltr 3.0 kW 13 A40 Ltr 6.0 kW 30 AInstallation Requirements Cont.ConcealedServicesExposedServicesMinimum Clearance in mm