Doheny's Pool Pro Above Ground Sand Filter System Manual
Posted:
October 18, 2018
Categories:
Manuals, Brochures & Instructions
Doheny's Sand Filter Systems Manual
- Installation Operation & Parts
- This equipment must be installed and serviced by a qualified technician in accordance with all applicable codes and ordinances. Improper installation can create hazards which could result in property damage, serious injury or death. Improper installation will void the warranty. The NOTICE label indicates special instructions that are important but not related to hazards.
Notice to Installer: This manual contains important information about the installation, operation and safe use of this product. Once installation is complete, this manual must be given to the owner / operator of this equipment. - Chapter 1: Important Safety Instructions Read and Follow ALL Instructions
- Sand Filtration System Working Principle
- Chapter 2: Preperation Before Installing
- This product should be installed and serviced only by a qualified professional
- Chapter 3: Installation Instructions
- This product should be installed and serviced only by a qualified professional
- Installation Notes
- Installation of Multiport Valve
- Chapter 4: Initial Startup of Filter
- Chapter 5: Multiport Valve Operation
- Filter: Position for filtering the body of water. Incoming water from the piping system is automatically directed by the Multiport Valve to the top of the filter bed. As the water is pumped through the filter sand, dirt and debris are trapped by the filter bed, and filtered out. The filtered water is returned from the bottom of the filter tank, through the Multiport Valve and back through the piping system.
- Backwash: : Position for cleaning the filter media. Water flow is reversed by the Multiport Valve through the filter bed so that water flow is directed to the bottom of the tank and up through the filter bed, flushing the previously trapped dirt and debris out the waste line.
- Rinse: Position for flushing the filter system. The water flow is directed by the Multiport Valve through the filter bed and out the waste line. This process settles the filter media bed into place and ensures any dirt or debris is rinsed out of the filter, preventing possible return to the Swimming Pool or Spa.
- Waste: Position for bypassing the filter bed to Waste. The water flow is directed by the Multiport Valve straight to the backwash outlet, bypassing the entire filter bed. This Multiport Valve position is used to lower the water level or for vacuuming water with high dirt loads.
- Re-circulate: Position for bypassing the filter bed to the Swimming Pool or Spa. The Mulitport Valve recirculates water flow directly back to the Pool or Spa, bypassing the filter.
- Closed: Position for closing all flow to the filter. This position is not to be used with the pump operating. CAUTION: Operation of the Multiport Valve or mode selection is to be always done with the pump switched off.
- Chapter 6: Backwashing
- Conditions for Backwashing
- Importance of Backwashing
- Backwashing Instructions
- Chapter 7: Maintenance
- Chapter 8: Troubleshooting
- Dirty Water
- Filter Media in the Backwash
- Filter Media Returning to Swimming Pool or Spa
- Short Filtration Cycles
- Chapter 9: Specifications
Item # | Flow Rate GPM | Maximum Pressure PSI | Filter Area Feet | Media Required LBS |
---|---|---|---|---|
6593 | 35 | 40 | 1.25 | 100 |
6594 | 40 | 40 | 2.00 | 175 |
6595 | 50 | 40 | 2.80 | 300 |
Reference # | Part # | Description | Number Required |
---|---|---|---|
1 | 647202701080 | Sand Filter Support for Sku 6593, 6594, 6595 | 1 |
2 | 647304073 | Drain Plug | 1 |
3a | 647304017 | Lateral for Sku 6593 & 6594 | 8 |
3b | 647306016 | Lateral for Sku 6595 | 8 |
4a | 647304079 | Center Pipe for Sku 6593 | 1 |
4b | 647305071 | Center Pipe for Sku 6594 | 1 |
4c | 647306072 | Center Pipe for Sku 6595 | 1 |
5a | 647304172 | Air Release Assembly for Sku 6593 | 1 |
5b | 647305173 | Air Release Assembly for Sku 6594 | 1 |
5c | 647306173 | Air Release Assembly for Sku 6595 | 1 |
6a | 647304008 | Filter Tank for Sku 6593 | 1 |
6b | 647305008 | Filter Tank for Sku 6594 | 1 |
6c | 647306008 | Filter Tank for Sku 6595 | 1 |
7 | 647304072 | Flange Clamp | 1 |
8 | 65431012080 | O-Ring | 1 |
9 | 647304071 | 7-Way Valve | 1 |
10 | 65431021080 | O-Ring | 2 |
11 | 647303014 | Hose Adapter | 1 |
12a | 647202772 | PVC Hose for Sku 6593 (Includes 2 O-Rings) | 1 |
12b | 647202871 | PVC Hose for Sku 6594 (Includes 2 O-Rings) | 1 |
12c | 647202971 | PVC Hose for Sku 6595 (Includes 2 O-Rings) | 1 |
13a | 2601 | 3/4 HP Doheny Pump for Sku 6593 | 1 |
13b | 6578 | 1 HP Doheny Pump for Sku 6594 | 1 |
13c | 6579 | 1.5 HP Doheny Pump for Sku 6595 | 1 |
14 | 65862026000 | Screw M8X35 and Nut M8 | 4 |