Instruction manual

Hallett 30 1” Instruction Manual

Do not over tighten. Keep the coil of the valve pointing upward (to prevent

water from dripping on it). Water will not flow backwards through the valve.

WOOD TO RISE

ABOVE UNIT

WOOD TO FALL

BELOW UNIT

INCORRECT

MOUNTING MOUNTING

CORRECT

MOUNT UNIT FLAT

AGAINST PLYWOOD

ON A WALL

Figure 1D

Step 4: Connect the solenoid valve to the Stainless flexible hose attached to the

bottom of the Hallett. Do not bend the hose excessively. Make sure the sealing

washer is inside the end of the hose before making the connection. The solenoid

valve plugs into a polarized plug at the bottom of the front cover near the power

cord. The valve is a non-serviceable component and nothing else should be

plugged into this port. Secure the cable from the valve to the wall. The solenoid

valve is normally closed and must be powered to open. The valve has a manual

override (white lever) that can be used to force the valve open should you require

water for service/emergency purposes (note in the event of alarm and shut down

it is recommended you boil your water). In any regulated sites such as

municipal applications, the manual override should not be used. For normal

operation, always leave valve in automatic position. Test the valve monthly to

confirm valve opens and closes. Unplug valve from unit to confirm water stops

flowing.

Caution: Do not allow solder or solder flux to fall in or on the unit.

Step 5: Connect the remaining piping to the top Stainless flexible hose at the top

of the unit. Do not use PVC pipe or braided hose at the outlet – during periods

of no flow, water temperatures may exceed softening point of PVC. Metal pipe or

high temperature plastic pipe such as PEX, should be used after the flexible

hose. Make sure the sealing washer is inside the end of the hose before making

the connection. Do not bend the flexible hose excessively. Tighten securely.