Installation Instructions

TEST FOR LEAKS

To prevent air pressure in the water softener and plumbing system, complete the following steps in order:

1. Fully open two or more softened cold water faucets close to the water softener, located downstream from the water softener.

2. Place the bypass valve (single or 3 valve) into the "bypass" position. See Figures 7 & 8 on Page 7.

3. Slowly open the main water supply valve. Run water until there is a steady flow from the opened faucets, with no air bubbles.

4. Place bypass valve(s) in "service" or soft water posi- tion as follows:

=Single bypass valve: Slowly move the valve stem toward "service," pausing several times to allow the water softener to fill with water.

=3 valve bypass: Fully close the bypass valve and open the outlet valve. Slowly open the inlet valve, pausing several times to allow the water softener to fill with water.

5. After about three minutes, open a hot water faucet until there is a steady flow and there are no air bub- bles, then close this faucet.

6. Close all cold water faucets and check for leaks at the plumbing connections that you made.

7. Check for leaks around clips at softener’s inlet and outlet. If a leak occurs at a clip, depressurize the plumbing (turn off the water supply and open faucets) before removing clip. When removing clips at the softener’s inlet or outlet, push the single bypass valve body toward the softener (See Figure 14). Improper removal may damage clips. Do not reinstall damaged clips.

If removing

clips...

...depressurize the plumbing, then push Bypass Valve body toward softener

FIG. 14

ADD WATER AND SALT TO THE SALT STORAGE TANK

Excessive Weight Hazard

Use two or more people to move and lift salt bags.

Failure to do so can result in back or other injury.

1. Using a container, add about three gallons of clean water into the salt storage tank.

2. Add salt to the storage tank. Use nugget, pellet or coarse solar salts with less than 1% impurities.

PLUG IN THE WATER SOFTENER

During installation, the water softener wiring may be moved or jostled from place. Be sure all leadwire con- nectors are secure on the back of the electronic board and be sure all wiring is away from the valve gear and motor area, which rotates during regenerations.

1. Plug the water softener into an electrical outlet that is not controlled by a switch.

NOTE: The water heater is filled with hard water and, as hot water is used, it will refill with condi- tioned water. In a few days, the hot water will be fully conditioned. To have fully conditioned hot water immediately, wait until the initial recharge is over. Then, drain the water heater (following instructions for water heater) until water runs cold.

SANITIZE THE WATER SOFTENER / SANITIZE AFTER SERVICE

1. Open salt hole cover, remove the brinewell cover and pour about 3 oz. (6 tablespoons) of household bleach into the softener brinewell. Replace the brinewell cover.

2 Make sure the bypass valve(s) is in the “service” (open) position.

3 Start a recharge (regeneration). See “Start a Recharge”on Page 13.

4. After the recharge has completed, fully open a cold water faucet, downstream from the softener, and allow 50 gallons of water to pass through the sys- tem. This should take at least 20 minutes. Close the faucet.

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Whirlpool WHES40 operation manual Test for Leaks, ADD Water and Salt to the Salt Storage Tank, Plug in the Water Softener
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WHES40 specifications

The Whirlpool WHES40 is a highly efficient water softener designed for homeowners seeking to improve their water quality. With a capacity of 40,000 grains, this system is tailored for medium to large households, effectively providing softened water for various applications. One of the standout features of the WHES40 is its advanced demand-initiated regeneration technology, which ensures that the system regenerates only when necessary. This not only saves on salt and water usage but also extends the lifespan of the unit.

Equipped with a user-friendly digital control panel, the WHES40 allows users to easily monitor and manage settings. The system features a self-cleaning sediment filter that helps to remove particulates from incoming water, reducing the risk of system clogs and enhancing overall performance. Additionally, this water softener uses high-efficiency resin that improves ion exchange, resulting in softer water that helps to reduce scale buildup on plumbing fixtures and appliances.

Another noteworthy characteristic of the Whirlpool WHES40 is its easy installation process. The system comes with comprehensive instructions and necessary components, making it manageable for most homeowners to set up without needing professional assistance. Furthermore, the compact design of the unit ensures that it can fit seamlessly into utility spaces without occupying excessive room.

The WHES40 is also designed to be environmentally friendly. By reducing the hardness of water, it helps to lower energy consumption associated with heating water and prolongs the lifespan of water-using appliances. The enhanced water quality also leads to benefits such as softer skin and hair, improved laundry outcomes, and better tasting water.

In summary, the Whirlpool WHES40 stands out for its efficient performance, ease of use, and eco-friendliness. Its demand-initiated regeneration, user-friendly controls, and robust design make it a reliable choice for families looking to enhance their water quality and protect their plumbing systems from the effects of hard water. With a commitment to quality and innovation, Whirlpool continues to provide solutions that meet the diverse needs of homeowners.
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