
4
STEP 1:
Carefully remove all components from packaging. DO NOT DISCARD PACKAGING until all
water softener components and fittings have been located.
STEP 2:
Use clips and screws provided and attach bypass valve to the inlet/outlet of the control valve
(FS Series) or meter module (FSM Series). Please note that FSLM units have the meter
attached to the bypass valve rather than the control valve for shipping.
IMPORTANT: All
metered units require the installer to insert the meter cable into the top of the meter module
.
STEP 3:
Place unit at desired installation position.
STEP 4:
Shut off water at main supply. Relieve pressure by opening nearest faucet. On private well
systems, turn off power to pump and drain pressure tank. SHUT OFF POWER OR FUEL
SUPPLY TO WATER HEATER.
STEP 5:
Cut main supply line as required
to fit plumbing to inlet and outlet of bypass valve. DO NOT
PLUMB INLET AND OUTLET BACKWARDS. Piping should be supported. Do not apply heat
to any fitting attached to the bypass or control valve.
STEP 6:
Use the provided polyethylene tubing (
NO VINYL TUBING
) to run drain line from control valve
discharge fitting to floor drain or sump pit capable of handling the backwash rate of the
softener (refer to specifications and flow rate on page 13).
DISCHARGE END OF THE
DRAIN LINE MUST BE FIRMLY SECURED!
There must be an air gap at the end of the
drain line to prevent siphoning of waste water and meet plumbing code. Total length of drain
line should be 15’ or less. AVOID OVERHEAD DRAINS.
STEP 7:
Connect one end of the provided
3/8” brine line to the control valve quick connect fitting. Insert
the other end of the brine line through the hole in the brine tank and into the quick connect
fitting on the safety brine valve. Push both ends in firmly to ensure positive seal.
Installation Instructions
FIGURE 2: Top View of FSM Series
Metered Control Valve with Bypass
OUTLET
SOFT WATER
INLET
HARD WATER
ADAPTER CLIPS
& SCREWS
ADAPTER CLIPS
& SCREWS
BYPASS
METER MODULE
METER CABLE
INJECTOR
ASSEMBLY
BRINE VALVE
DRAIN CONNECTOR
VALVE COVER