Argosy Research H-125 Series owner manual Pre-Installation Check List, bypass valve OPERATION

Pre-Installation Check List

(All electrical & plumbing should be done in accordance to all local codes)

Water Pressure: A minimum of 25 pounds of water pressure (psi) is required for regeneration. Maximum 125 psi.

Water Quality: On rural water supplies there is often a problem with sand or sediment in the water. (This problem occasionally occurs in public water supplies.) If the water is not filtered before being softened, the sand and sediment will plug up the water softener restricting the flow through the resin bed. This problem often requires rebedding of the mineral tank. Note: Well and/ or pump problems affecting the operation of the softener are

repairs that are not covered under warranty. To prevent these unnecessary, and expensive repairs not covered under warranty, we recommend the installation of an in-line filter system ahead of the softener.

Electrical: A continuous 110 volt, 60 cycle current supply is

required. Make certain the current supply is uninterrupted and cannot be turned off with another switch. All electrical connec- tions must be connected per local codes. Surge protection is recommended with all electric controls.

Existing Plumbing: Condition of existing plumbing must be free from lime and iron build-up. Piping that is built-up heavily with lime and/or iron must be replaced. If piping is blocked with iron, additional equipment must be installed ahead of the water conditioner to correct the problem.

Drain Line: The conditioner should be located close to a drain. Avoid overhead drain lines if possible to prevent back pressure on the brine injector. Overhead drains are not to exceed 8 feet above the floor and no more than 20 feet in length. The pipe size for the drain line should be a minimum of 3/4”. Backwash flow rates in excess of 7 gpm or length in excess of 20’ require 1” drain line.

Bypass Valves: Always provide for the installation of a bypass valve.

Softening: It is recommended that the conditioner be installed to soften both the hot and cold water supply. A separate hard water faucet may be plumbed for drinking purposes if you desire. Outside faucets should be left on hard water.

Caution: Water temperature is not to exceed 110°F; the condi- tioner cannot be subject to freezing conditions, or to a vacuum due to loss of pressure (such as a water main break).

bypass valve OPERATION

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