Greenway Home Products VPS1140 - Manual (Page 10)

5.3 Replacement of Filter Cartridges
Filter cartridge life varies depending on usage and/or water conditions. Changes in taste, color, and flow of the water being filtered indicate that
the cartridge should be replaced. It is recommended that the filter cartridges be replaced every 6 months. Replace sooner if water pressure at
faucet begins to drop noticeably or cartridge fails to perform satisfactorily.
WARNING: Do not use with water that is microbiologically unsafe or with water of unknown quality without adequate disinfection before or after
the system.
Procedure for replacing filter cartridge:
1. Turn off the water supply at both ends of the system.
2. Unplug the unit.
3. Depress the red pressure relief buttons on both filter housings, (a small amount of water may come out of the release valve
when the pressure is released).
4. Using the filter housing wrench, loosen the filter housing.
5. When the filter housing, is turning freely, hold onto it with both hands while backing the housing off the threads. The housing,
filled with water and a wet filter is heavy, be cautious and ensure that you are adequately positioned to support the weight.
6. Remove the old filter, and dispose in the trash. Used filters are not considered hazardous waste.
7. Empty the housing of water, and insert the new filter cartridge. Make sure the o-ring on the filter housing has not fallen off the
housing when dumping the excess water or removing the old filter.
8. Attach the filter housing onto the system.
9. Tighten the filter housing back into position lightly with your hands, (the use of the wrench should not be required). If
desired, the wrench can be used, although caution should be taken to ensure the housing is not over tightened.
10. Refill the system by opening the inlet water line just enough to fill the chamber with water.
11. Check the system for leaks.
12. If no leaks are evident, open the inlet water line completely and re-check for leaks.
13. Plug the system in and ensure that the UV lamp is operating.
14. Open the water supply line from the system.
15. Flush the system for a minimum of 5 minutes prior to use.
5.4 Seasonal Use Maintenance Requirements
If your system is only being used seasonally, it must be stored properly for the winter. Drain all water from the system and disconnect it from
the power source. Cap both the inlet port and the outlet port, to prevent entry of insects and small animals.
Remove the filters from the system and discard in the trash.
Before placing the system back in service, it is recommended that the household plumbing procedures described in section 3.4 be followed and
that the entire plumbing network be fully disinfected and flushed prior to using the VPS1140 system.
Install new filters in the system, (see section 5.3). Do not re-install filters used during the previous season.
To clean any dust build up and/or dirt on the outside of the Quartz Sleeve, use a lint-free cloth with alcohol or non-abrasive scale remover.
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