If the installation site is located more than 1000 meters above sea level, the installer should contact The Zenith Heaters Limited service dept. to obtain alternate PCB settings. If the power supply cable is damaged it must be replaced by a Authorised Service Provider or a qualified electrician.
Installation Requirements continued c) Cold water supply with a minimum working pressure of 100 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. e) Access to drainage from a vent situated at the base of the heater.
Installation Procedures Continued Step 3 – Connecting Front View Plumbing: VENT COLD Note: OUTLET INLET Small capacity Autoboils have concealed plumbing connections and Large capacity Autoboils have exposed plumbing connections. For exposed plumbing connection, connect the cold water inlet pipe from the base of the heater directly to the 1/2”...
Installation Procedures continued Electrical For concealed electrical connection, connect a power cable from the rear of the heater to the terminal block within the heater as shown. Do not turn the power ON until the heater is filled with water. Blue Green continued...
Solution Water isolating valve turned off. Check water supply valve. Blocked filter, blocked meter tube, Fails to dispense water. Contact The Zenith Heaters Limited blocked strainer, jammed ball valve service dept. assembly, airlock in transfer tube. No power. Check power supply.
Operating procedures continued Turn power on. After a short time, boiling water will be available and will be maintained close to boiling point thereafter. Initial heating periods are: power on indicator Reading the Display Screen Power On When the ‘Power On’ lamp is illuminated this indicates that the power is connected and turned on and that the heater is operating normally.
Parts & Labour Registering your product: Registering your Zenith installation on the Zenith Heaters Limited website may help to establish date of installation, should it become necessary to service the appliance, under the terms of Zenith Heaters Limited warranty. To register your installation go to www.zenithheaters.co.nz and look under the heading “Warranty”.