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802253NZ - HT BC Residential Instructions 10.18 v3.00
Note 1: This appliance is intended for use with the Zenith HydroTap under sink unit.
Note 2: Water connections must be pointing vertically upwards.
Note 3: The booster unit should be installed as close as possible to the Zenith HydroTap Unit
as the 400mm connection hoses cannot be lengthened.
Booster System
Hot Water
Connection
(outlet, G1/2”)
Strainer
Cold Water
Connection
(inlet, G1/2”)
Hold the hexagon while
tightening the braided
hose fittings
Braided Hoses
Typical Installation
3.4
Braided hose connections
1. Remove the bypass loop from the top of the command-centre.
2. The cold water inlet (blue) and hot water outlet (red) are marked on the rating plate. Connect the
braided hoses from the ‘Bypass Out’ fitting to the water inlet of the booster unit (marked blue), and
from the outlet of the booster unit (marked red) to the ‘Bypass IN’ fitting on the Zenith HydroTap unit.
Avoid exerting any mechanical pressure on the appliance. This can be achieved by applying a spanner
on the flats of the inlet and outlet connections when tightening the braided hose connectors. Do not
over tighten! Tighten the braided hoses by hand, then turn an additional 90° - 180° with a spanner
3. Once the water connections have been made, check for any leaks and rectify as necessary.
