Instruction manual

Hallett 30 1” Instruction Manual

Pipe insulation is provided to wrap around the top hose coming out from

the unit. Any other piping overhead must also be wrapped to prevent

condensation from dripping back onto the unit.

Note: Teflon tape and thread sealant are not required to connect the Stainless

flexible hoses to the Hallett or to the plumbing system – the FIP connectors mate

with male NPT (National Pipe-Taper) fittings. The rubber washer in each end of

the hose provides the seal. Ensure that the washer is in place before making the

connection.

Tools Needed

 pipe cutter, torch and other typical plumbing tools for modifying piping

 Wrench for tightening hose connections

 Phillips screwdriver

 Slotted screwdriver

Do not operate a unit that has been damaged or that is missing any components.

If a part is missing from your Hallett, contact your dealer.

The installation of the Hallett (see Figures 1A through 1E) should be done in

compliance with all applicable federal, state/provincial, and local regulations. We

recommend that the unit be installed by a qualified service technician. Failure to

install the system properly may result in property damage (leaks/flooding) or

personal injury (electrical shock).

Location

The unit must be positioned vertically on a wall (the performance of the

system will be adversely affected if mounted horizontally) with the following

clearances:

Hallett 30 (See Figure 1A and 1D)

 21" (53 cm) above the unit for lamp replacement

 12" (30 cm) minimum below the unit for service access

 7" (18 cm) on each side of the unit for service access

The Hallett is intended only for indoor use in a dry location. The unit should not

be installed in any drafty areas (that could affect the temperature requirements

see pre-treatment requirements page 6). Should these minimum installation

recommendations not be met, the system will not operate effectively.

The Hallett should be installed downstream of any pre-treatment devices such as

filters, water softeners etc and also any pressure tanks. However, it must be

installed upstream of any branches in the piping so that all the water is

disinfected before splitting and distributing throughout the home or facility. The

Hallett unit must be upstream of any chlorine injection system. Warning: If

connection is made to a potable water system, the system shall be protected

against backflow.

Time Required

Please note that full installation of the Hallett requires shutting off the main water