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802700NZ - Commercial Installation Instructions - Aug 2015 - V2.01
Section 4
Filter / Softener Option
As an optional accessory, an external filter / Softener may be fitted to reduce the incidence of scale build up
in the hot tank.
•
Choose a suitable location, (cupboard back or side wall)
within the reach of the braided hoses.
•
Mount the filter head bracket in an upright position, using the
screws supplied in the kit
•
Ensure there is enough headroom for the filter cartridge to be
easily fitted and removed. *Allow a Min 80mm base clearance
•
Attach the hoses as shown in section 6. Noting the flow
directions as marked on the filter head.
4.1
Mounting the filter head
*Min. 80mm
Clearance
4.2
Cartridge Installation
1.
Unpack replacement cartridge, write today’s date where
shown on the label and remove the sanitary cap.
2.
Avoid touching the filter O-rings and filter opening as this may
cause bacterial contamination of the cartridge.
3.
Moisten the O-rings with water, align the front cartridge label
to the left and push the new cartridge into the filter head.
4.
Turn the cartridge a quarter turn to the right until the cartridge
comes to a complete stop, with the front label facing forward.
5.
Disconnect the filter outlet hose from the undersink unit and
direct the hose end into a container ready for flushing.
6.
Turn the power and water ON and depress the tap’s Boiling
lever and allow water to run for 30 seconds to flush the tank.
7.
Allow at least 10L to flow through the filter to ensure all
carbon particles have been flushed.
8.
Turn the power and water off (after flushing 10L).
9.
Reconnect the filter outlet hose to the undersink unit.
10.
Turn the water supply back on and check for leaks.
11.
Set the appropriate selection on the Internal Filter Bypass
valve located at the rear of the unit in accordance with
Section 6.3.
Filter Label
Inlet
Outlet
