804545NZ - BW_AB Small_09.18 v1.02
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Read These Warnings First
Please read all installation requirements, installation procedures and
precautions before installing any Zenith Autoboil instant boiling water
heater.
Never attempt to install any Zenith Autoboil instant boiling water heater
without reading all of the applicable instructions.
In some hard water areas where mineral scale accumulation in the boiling
chamber of the Zenith Autoboil may become a problem, consideration
should be given to the maintenance required. A suitable form of water
treatment may be necessary.
The cold water supply to this appliance must be potable and fall within your
local authority’s guidelines.
All plumbing connections must be made in accordance with local
regulations.
The Zenith Autoboil instant boiling water heater is not intended for use by
young children or infirm people without supervision.
Young children should be prevented from having access to ensure that they
are not able to use or play with the heater.
This appliance must be earthed. If the power supply cord is damaged it
must be replaced by a Zenith authorised agent or a qualified electrician.
Do not remove the cover of the heater under any circumstances without first
isolating the heater from the power supply.
Do not use strong, corrosive or abrasive cleaners to clean the case of the
heater.
Frost protection: If this heater is located where ambient air temperature
could fall below 5ºC when the heater is not in use, do not turn off the
appliance electrically. This safeguide does not offer the same protection to
the connecting pipework and fittings.
The ambient temperatures this unit must operate within is 5ºC - 50ºC.
This heater is intended only for indoor use and should never be installed
outdoors or be exposed to the elements of nature.
This unit must not be positioned in an area that may be cleaned by a water
jet. This unit must not be cleaned by a water jet.
Before installing, ensure that the following are available:
a) Sufficient space to position the heater so there is at least 100 mm
clearance above the heater for service access, 150 mm to its left and
20 mm to its right – the tap outlet must be positioned at least
300 mm above a draining board or drip tray.
b) Standard 220- 240 volt power cable positioned as shown on the paper
mounting template for connection from the rear of the heater to the
terminal block within the heater, OR a standard 10 amp 220- 240 volt
power outlet on the wall within 1500 mm of the heater. This switch must
provide all-pole disconnection and a contact separation of at least 3 mm
installed in accordance with wiring rules, see Step 3 - 3.3).
c) Cold water supply with a minimum working pressure of 70 kPa and a
maximum working pressure of 700 kPa connected via an isolation valve.
d) Outlet drainage to a sink draining board or to a drip tray.
Installation Requirements
