Page 6 of 20 804050UK G4 Commercial chilled and sparkling installation instructions - June 2016 - v3.01Important safety instructionsThis manual contains important safety and installation instructions for the Zip HydroTap®G4.Please read all warnings, installation requirements and installation instructions before installing any ZipHydroTap®G4. This system must be installed in accordance with water supply byelaws,current IEE regulations and relevant local authority byelaws.SafetyThis appliance is not intended for use by children under 8 years or persons (includingchildren under 8 years) with reduced physical, sensory or mental capabilities, or lack ofexperience and knowledge, unless they have been given supervision or instruction concerning the use of theappliance by a person responsible for their safety. Children should be supervised to ensure that they do notplay with the appliance. Cleaning and user maintenance shall not be made by children without supervision.RefrigerantThe Zip HydroTap®G4 Command-CentreTM contains R134A refrigerant under pressure. Maintenance of therefrigeration unit must be carried out by an accredited service provider or qualified refrigeration technician.QualificationsIf the power cable is damaged it must be repaired only by a qualified technician. To avoid hazards, allinstallation procedures must be carried out by a suitably qualified tradesperson. The power cable and poweroutlet must be in a safe visible position for connection.LiftingTake care when lifting the Zip HydroTap®G4. The Command-CentreTM may exceed safe lifting limits. Ifyou feel this is beyond your personal capabilities, please seek assistance with the lift. The weight of theCommand-CentreTM is marked on the packaging. Do not lift the Command-CentreTM by the front cover or anyof its connections. Refer to the technical specification, see page 9, for the weight of the product.AirflowThe Zip HydroTap®G4 operates within the ambient temperature range 5ºC - 35ºC. Proper air circulationmust be provided. The system will operate satisfactorily only if the recommended air gaps are provided. SeeSection 1 'Ventilation', page 11, for correct installation to prevent overheating. The vent kit supplied must befitted.Frost protectionIf the HydroTap®G4 is located where the ambient air temperature could fall below 5ºC when the heater isnot in use, do not turn off the appliance electrically. This safeguard does not offer the same protection to theconnecting pipework and fittings.oPositioningIt is important to ensure the Command-CentreTM is positioned in an accessible area close to the floor level.The Command-CentreTM must have it’s base mounted in a horizontal position with all inlets and outlets facingup. The tap must be located above the Command-CentreTM. See Section 3, Command-CentreTM installation.