Lochinvar F0600187510 Commercial Pool Heaters, INSTALLATION Continued, 3-WayValve Cover

Commercial Pool Heaters

INSTALLATION Continued

Note: If the wing nut underneath the valve actuator body is loose, retighten.

9.Reinstall the plastic actuator cover and secure with the screw loosened in Step 2.

10.Place the valve cover (JKD6653) over the 3-way automatic bypass valve. Install the end caps (JKD6653 and JKD6654) using the four screws provided in the kit (BLT7901) as shown in Figure 32.

11.Turn the power on to the unit and resume operation.

Note: The actuator handle is not used when the outdoor cover is installed. The handle is attached to the underside of the actuator for storage.

Figure 32 – 3-Way Valve Cover

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Manual Operation of the 3-Way Automatic Bypass Valve Actuator

To manually operate the 3-way automatic bypass valve actuator:

1.Power must be removed from the unit.

2.Once power is removed, the de-clutch button located on the side of the valve actuator body can be pressed.

CAUTION: Failure to remove power from the actuator prior to attempting to manually operate the valve can result in irreparable damage to the actuator mechanism.

Figure 33 – 3-Way Valve Cover Connection Diagram

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