Whirlpool WHES20, WHES30 manual Plan the Installation, Inlet ---Outlet Plumbing Options, Figure

Models: WHES30 WHES20

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Plan the Installation

Plan the Installation

Inlet --- Outlet Plumbing Options

Always install either a single bypass valve (provided) or, if desired, parts for a 3 valve bypass system (not included) can be purchased and assembled, as shown in Figure 4. Bypass valves allow you to turn off water to the softener for maintenance if needed, but still have water in house pipes.

Single valve bypass

 

pull out for

 

service/ soft water

 

push in

outlet

for bypass

valve

3 valve bypass

bypass

valve

inlet valve

from water softener

to water softener

Figure 4

Pipe and fittings must be 3/4” minimum. Use either:

Copper pipe

Threaded pipe

CPVC plastic pipe

Other pipe approved for use with potable water

to outside faucets

hard water

water softener valve

direct plug ---in transformer

Inlet --- Outlet Plumbing Options to timer

conditioned water

grounding clamp

clips

outlet

grounding clamp 3/4” pipe

1” NPT sweat adaptor (not included)

1” NPT threaded adaptor

valve drain elbow

valve drain hose *

* Do not connect

the water softener

 

inlet

overflow drain

 

elbow

 

salt storage tank

 

overflow hose *

lubricated

 

 

o---ring

o---ring

single valve bypass

valve drain tubing

to the salt storage

tank overflow

hose.

To keep over floor drain, secure valve drain hose in place.

 

NOTE:

See “Air Gap Requirements” section.

floor drain

NOTE:

Shown with salt hole cover and top cover removed.

Figure 5 (typical installation)

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Image 11
Whirlpool WHES20 manual Plan the Installation, Inlet ---Outlet Plumbing Options, Figure, See “Air Gap Requirements” section