AQUATECH CAN165BM-75 Manuel - Sayfa 11

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1. Locate the filter tank close to a drain where the system will be installed. The surface should be clean and level.

2. Shut off all water at main supply. On a private well system, turn off power to pump and drain pressure tank. Make certain

pressure is relieved from complete system by opening nearest faucet to drain the system. Shut off fuel supply to water heater.

Cut main supply line as required to fit the Air injector in the plumbing between well pump and pressure tank (Air injector may

installed in a vertical or horizontal position). Be certain that the direction of flow arrow on the Air injector points toward

pressure tank and pressure control switch is located on the pressure tank side of the Air injector (rapid cycling of the pump

may occur if pressure switch is located on the well side). If check valves are used, they should be installed before the Air

injector, not between the Air injector and the pressure

4. NOTE: It is advisable to install the Air injector with unions at both ends to facilitate removal and inspection. On badly scaled

older pumping systems, it may be advantageous to install an optional "y" strainer ahead of the Air injector to prevent plugging

the injector nozzle with scale.

5. Cut the main supply line as required to fit plumbing to the control valve with bypass.

6. Solder or solvent weld plumbing. Do not apply heat to any fitting connected to the control valve as damage may result to the

internal parts. Check to be certain water supply pipe is connected to the control valve inlet fitting and pipe connected to

control valve outlet fitting is in direction of house service.

7. Perform all plumbing according to local plumbing codes.

8. Use a ½" minimum pipe or tubing size for the drain line (not to exceed 10 ft 3M).

9. Use a ¾" pipe or tubing for backwash flow rates that exceed 7 gpm or length that exceeds 10ft (3 M)

NOTE:

If the installation is to be split-streamed prior to the filter tank or is a public water supply installation, refer to

special instructions.

Any solder joints near the valve must be done before connecting any piping to the valve. Always leave at least 6"

(152 mm) between the valve and joints when soldering pipes that are connected to the valve. Failure to do this

could cause damage to the valve.

10. If the valve is not installed on the tank, cut the 1" central pipe flush with top of each tank. Lubricate the large o-ring

on the valve that seals against the tank. Screw the valve on to the tank. Be careful to not cross thread the valve into

the tank. Only use silicone lubricant.

11. Connect the drain line to the valve.

12. Place unit in the bypass position.

13. Slowly turn on the main water supply.

14. At the nearest cold treated water tap remove the faucet screen, open the faucet and let water run a few minutes or

until the system is free of any air or foreign material resulting from the plumbing work. Close the water tap when

water runs clean.

15. Put the unit back in bypass and refer to start up instructions on page.

tank.