Zenith Hydro Tap Installation and Operating Instructions - 81467 - February 2005 Page 3 of 20Read These Warnings FirstSafetyDo not allow young children, handicapped or infirm persons, to use the ZenithHydroTap without supervision.RefrigerantThe Zenith HydroTap Chilling unit contains 134A refrigerant under pressure. Nopart of the unit should be exposed to a naked flame. Maintenance of therefrigeration unit must be carried out by an accredited service provider orqualified refrigeration mechanic.QualificationsIf any power cord or plug is damaged it must be repaired only by a qualifiedtechnician. To avoid hazards, all installation procedures must be carried out bya suitably qualified tradesperson. The power cord and general power outletmust be in a safe visible position for connection.VentingSometimes steam and / or boiling water may discharge through a vent outlet atthe mouth of the tap. If the tap is not installed using the Font pedestal, ensurethe tap body is located so the tap outlet safely drains into the sink bowl area.NOTE: On startup, the controls take the system through a calibration processwhich causes the unit to over-boil for a period of 90 secs. This is normaloperation, once this mode is completed the system reverts back to normaloperation.LiftingTake care when lifting the Zenith HydroTap undersink unit. Some units may exceedsafe lifting limits. Do not lift without assistance. The weights of the units aregiven in the table under the heading “Installation Requirements”. Do not lift theunit by the doors.AirflowThe ambient temperatures this unit should operate within are 5ºC - 35ºC. Properair circulation must be provided. The system will operate satisfactorily only ifthe recommended air gaps are provided, these are 65mm min rear clearanceand 50mm side clearance. An air vent is provided with each unit for high usageapplications, this must be installed in the top half of the cupboard door as amatter of course. An optional fan kit is available and should be used to ensureadequate ventilation. Make sure that the ventilation grilles of the undersink unitare not obstructed.Altitude (not HT boiling only series)The Zenith HydroTap is equipped with a self-calibrating program which caters foraltitude adjustment.Filter For models : BC, BD, BFThe Zenith HydroTap filter control is preset to 6000 Litres to provide trouble-freeflow and operation in most installations. Local water quality conditions mayrequire an alteration to this capacity. In areas where the water has a highconcentration of sediment, the preset litre capacity may be shortened to avoidpoor flow, taste or odour situations. In areas where the water quality is aboveaverage, lengthening the preset capacity may be desirable, but not essential. Ifany of these changes is needed, follow the instructions on page 11 or contactyour Zenith Service Provider.Zip Hydrotap undersink assembly.The appliance must be placed in ahorizontal position, as shown above.The power point must be located withinreach of it’s cable. The appliance must bepositioned so that the plug is accessable.