Zenith HYDROTAP 37691 - Manual (Page 10)

Page 10 of 20 Zenith Hydro Tap Installation and Operating Instructions - 81467 - February 2005
Cleaning
Do not use strong, corrosive, spray or abrasive cleaners. Clean with a soft cloth
or brush and mild soap and water.
Do not spray water over the tap as it may damage the low-voltage electronics.
Undersink units must never be cleaned with water jets.
The Zenith HydroTap notifies the user when filter replacement is due. The default
seting is 6000L. When a filter change is due, the Change Filter light flashes once
a minute and remains so until reset. The filter status light is located between the
Red and Blue Lights on the tap head assembly. Depending on local water quality
conditions and usage, the filter change period can be set in increments of 1000L
from 1,000L to 10,000L. The filter may also need to be replaced if unpleasant
odours or tastes occur.
Some water may drip from the filter head during replacement. Keep a bucket and
towel handy to catch drips and mop up any spills. To change the filter:
1. Scroll through the screen menu to “Filter Flush Off” this isolates supply.
2. Relieve system pressure via the filter flush stop cock, a quick open and
close will do.
3. Grasp filter cartridge and twist right to left one quarter turn until it stops.
4. Ease cartridge downwards to detach it from the filter head (socket).
5. Do not tilt the cartridge as dirty water may spill from it if tilted.
6. Unpack replacement cartridge and write today’s date where shown on the
label.
7. Avoid touching the filter “O” rings and filter opening as this may cause
bacterial contamination of the cartridge.
8. Align cartridge tabs with the slots on the under-side of the filter head.
9. Slide cartridge upward into head and rotate left to right until it stops.
10. Locate the filter flush hose situated behind the filter cartridge and run to a
container ready for flushing. Open the flush hose tap lever. On the control
panel press adjust
∧, this will start the water flushing the cartridge. Allow
at least 7.5 Ltrs of water to run through to activate the filter and then
press adjust
∧ to stop the flow.
11. Isolate the filter flush stop cock and re-fit behind the filter cartridge.
12. Wipe up any spills and dispose of spent filter cartridge and packaging
thoughtfully.
13. Scroll through the menu to “Litres Filtered”, press adjust
∧ to reset litre
counter. Then it asks “are you sure” press adjust
∧ again to lock in the
command. After approx 10 secs it will default to the selected mode.
Replacing the Filter
(filtered models only)
Warning: If the Zenith HydroTap is switched off for a long period of time, e.g. longer
than a weekend, run water through the chilled water outlet for at least 5 minutes
before consumption.