Instruction manual

Hallett 15xs Instruction Manual

 External dry contact for remote monitoring or optional autodialer.

 20’ of flexible hose for connection of purge valve to drain

 Transient Voltage Surge Suppressor (TVSS)/Surge Protective Device

(SPD) for North American markets (120Vac systems)

Optional - Pre-treatment sediment and or carbon filter designed to remove

water particles, odor or trace chemicals for improved taste.

- Remote Wireless Monitor with 9V battery (1)

Other Materials Needed

The Hallett requires four #12 to 1/4” diameter fasteners (not provided) to mount

to a wall.

It also requires male NPT fittings for the hose connections and also for the

solenoid valve (1”). The Hallett unit requires a drain for purge valve discharge

line. These fittings, pipe insulation, and any piping compatible with the plumbing

should be on hand before you begin installation. See Figure 1B and make a list

of all necessary components including solder, paste and thread sealant. Bypass

piping and valves that isolate the unit are optional, (but recommended) as is a

drain valve for draining the unit.

Pipe insulation is to be wrapped around the top hose and any other piping

overhead 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) and will void warranty.

Location

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

will be adversely affected if mounted horizontally) See Figure 1A for