Hyco Zen Life LIFE3L, Product Instruction Manual, Page: 14 / 29

2. Install Optional Crossover Valve with Cold Drinking Water Filter
• Ensure you read separate Crossover Valve instructions for all important safety points
and instructions before installation.
• If you are not installing a Crossover Valve proceed to section 3.
• Use diagram 4 to establish suitable locations for each component which forms part
of the full installation when installing a Crossover Valve.
• Choose a suitable location to mount the Crossover Valve. This may be the worktop
near your tap or mount in your undersink kitchen cupboard if preferred.
• Check that the position of the Crossover Valve is appropriate before drilling the hole
in the chosen surface.
• See diagram 5. The required hole diameter is min 35mm, max 38mm and can be
installed onto a surface up to 60mm thick.
• Insert the Crossover Valve into the hole, ensuring the black o- ring is above the
worktop.
• Place the brass locking nut onto the threaded section of the Crossover Valve under
the worktop and turn to tighten. This will secure it in position.
Diagram 5
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