Table of Contents
Related Manuals for Hayward FLV Series
Summary of Contents for Hayward FLV Series
- Page 1 HAYWARD FLOW CONTROL FLV SERIES GFPP DUPLEX FILTER INSTALLATION, OPERATION AND MAINTENANCE INSTRUCTIONS Hayward Flow Control www.haywardflowcontrol.com 1-888-HAY-INDL (1-888-429-4635) FLV4PDUPIOM Rev A 12/21/2017 Pg. 1 of 10...
- Page 2 WARNING The FLV Series GFPP Duplex Filter is intended for use in liquid service only. Do not attempt to use this vessel for filtering air or gases. Use of this product in air or gas service may result in product damage, property damage, personal injury, or even death.
-
Page 3: Table Of Contents
2.3 Filling and Pressurizing the Duplex Filter 2.4 Operating the Duplex Filter 2.5 Depressurizing and Draining the Duplex Filter 3.0 MAINTENANCE 4.0 TROUBLESHOOTING 5.0 PRODUCT SPECIFICATION 6.0 WARRANTY TERMS AND CONDITIONS Hayward Flow Control www.haywardflowcontrol.com 1-888-HAY-INDL (1-888-429-4635) FLV4PDUPIOM Rev A 12/21/2017 Pg. 3 of 10... -
Page 4: Installation
1.1 Transporting the Vessel: The Hayward FLV Series GFPP Duplex Filter should be stored inside factory packaging until product is ready to be installed. The Duplex Filter should be moved as close to the installation site as possible prior to removing from packaging. The Duplex Filter is shipped as an assembly and is mounted to a fiberglass grate, or skid, and should be moved using a pallet jack, or forklift (See Figure 1). -
Page 5: Installing The Duplex Filter Into A System
The handle of the top diverter valve controls both the top valve and the bottom valve simultaneously, and directs the flow through either Vessel A, or Vessel B, as identified in Figure 1. The Hayward FLV Series GFPP Duplex Filter is intended to be operated with one unit “on”... -
Page 6: Operation
The Hayward FLV Series GFPP Duplex Filter is intended to be used with one vessel “on” and one vessel “off” at all times. This allows access to, and maintenance of, the “offline” vessel (for example, to change filter bags) while the “online” vessel is still operating. The Duplex Filter, therefore, can be used to allow continuous operation of a system, without having to shut the system down for routine filter bag changes. -
Page 7: Operating The Tandem Lateral Three-Way Diverter Valves
2.2 Installing a Bag and Basket: For instructions on installing a bag and basket into the individual vessels on the Hayward FLV Series GFPP Duplex Filter, please refer to the Installation, Operation and Maintenance Instructions for the vessel, Hayward document FLVIOM, provided with this unit. -
Page 8: Operating The Duplex Filter
Section 2.1) 2.4.3 Flow can be switched, or diverted, from one vessel to the other on the Hayward FLV Series GFPP Duplex Filter while flow is active and while the unit is under pressure. Extreme caution must be used when performing this operation!! Read and understand all instructions and warnings prior to operating the tandem lateral three-way diverter valve to switch flow from one vessel to the other. -
Page 9: Maintenance
3.1.3 If any parts of the Duplex Filter assembly appear damaged or worn, they should be immediately replaced. 3.2 Monitor differential pressure across the inlet and outlet of the Hayward FLV Series GFPP Duplex Filter. If differential pressure across the inlet and outlet of the Duplex Filter exceeds 10 psi, the tandem lateral three-way diverter valve should be operated to turn the “active”... -
Page 10: Product Specification
ANY IMPLIED WARRANTY OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE. The warranty set forth above is the only warranty applicable to Hayward products and in no event shall Hayward be liable for any delay, work stoppage, cartage, shipping, loss of use of equipment, loss of time, inconvenience, loss of profits of any direct or indirect incidental resulting from or attributable to a breach of warranty. - Page 11 Hayward Flow Control www.haywardflowcontrol.com 1-888-HAY-INDL (1-888-429-4635) FLVIOM Rev B 4/30/2013 Pg. 16 of 16...
Need help?
Do you have a question about the FLV Series and is the answer not in the manual?
Questions and answers