Page 6 of 28
801314UK - G4 Boiling chilled commercial installation instructions - June 2016 - V2.04
Important safety instructions
This manual contains important safety and installation instructions for the Zip HydroTap
®
G4.
Please read all warnings, installation requirements and installation instructions before installing any Zip
HydroTap
®
G4. This system must be installed in accordance with water supply byelaws,
current IEE regulations and relevant local authority byelaws.
Safety
This appliance is not intended for use by children under 8 years or persons (including
children under 8 years) with reduced physical, sensory or mental capabilities, or lack of
experience and knowledge, unless they have been given supervision or instruction concerning the use of the
appliance by a person responsible for their safety. Children should be supervised to ensure that they do not
play with the appliance. Cleaning and user maintenance shall not be made by children without supervision.
Refrigerant
The Zip HydroTap
®
G4 Command-Centre
TM
contains R134A refrigerant under pressure. Maintenance of the
refrigeration unit must be carried out by an accredited service provider or qualified refrigeration technician.
Qualifications
If the power cable is damaged it must be repaired only by a qualified technician. To avoid hazards, all
installation procedures must be carried out by a suitably qualified tradesperson. The power cable and power
outlet must be in a safe visible position for connection.
Venting
Sometimes steam and / or boiling water droplets may discharge through a vent outlet on the tap. If the tap
is not installed using the font, ensure the tap body is located so the tap outlet safely dispenses into the sink
bowl area.
Lifting
Take care when lifting. The Command-Centre
TM
may exceed safe lifting limits. If you feel this is beyond your
personal capabilities, please seek assistance with the lift. The weights of the Command-Centre
TM
is marked
on the packaging. Do not lift the Command-Centre
TM
by the front cover or any of its connections. Refer to the
technical specification, see page 9, for the weight of the product.
Airflow
The Zip HydroTap
®
G4 operates within the ambient temperature range 5ºC - 35ºC. Proper air circulation
must be provided. The system will operate satisfactorily only if the recommended air gaps are provided. See
Section 1 'Ventilation', page 11, for correct installation to prevent overheating. The vent kit supplied must be
fitted.
Altitude
Water boils at varying temperatures at different altitudes. The HydroTap
®
G4 adjusts for this during startup
calibration and will recalibrate itself on a regular basis.
Frost protection
If the HydroTap
®
G4 is located where the ambient air temperature could fall below 5ºC when the heater is
not in use, do not turn off the appliance electrically. This safeguard does not offer the same protection to the
connecting pipework and fittings.
o
Positioning
It is important to ensure the Command-Centre
TM
is positioned in an accessible area close to the floor level.
The Command-Centre
TM
must have it’s base mounted in a horizontal position with all inlets and outlets facing
up. The tap must be located above the Command-Centre
TM
. See Section 4, Command-Centre
TM
installation.
