This manual contains important information about the installation, operation and safe use of this product. This information should be given to the owner/operator of this equipment.
This manual covers the operation of the PacFab Multiport Rotary Valve, detailing seven specific positions including Filter and Vacuum, Drain and Vacuum to Waste, Close, Backwash, Auxiliary Circulation, Filter to Waste, and a Blank position for handle replacement. Users are instructed to turn off the pump motor before changing valve positions and to depress the handle before rotating it to the desired setting.
The document also includes a troubleshooting section for common issues such as leaks to the waste port caused by solid particles or water leaking around the rotor shaft, providing step-by-step remedies. Technical data is provided for two part numbers (50150111 Slip and 50160111 Threaded), listing replacement parts such as the rotor, spider gasket, sight glass, and various screws and washers.
| Part Number (Slip) | 50150111 |
|---|---|
| Part Number (Threaded) | 50160111 |
| Handle Screw Size | 10-24 x 1-1/4 in. |
| Top Assembly Screw Size | 1/4-20 x 1-1/2 in. |
| Material | ABS |
Before changing valve position, turn the pump motor off and depress the handle before turning to relocate in the desired position.
Turn off the pump, depress the handle, and rotate it about 1/4" so the pointer rests on the ridge between two notches, then run the pump for 5 seconds to wash particles from the gasket surface.
Only use ABS to ABS glue for the valve and plugs.