13
ADJUSTING THE PRESSURE SWITCH
The pressure switch comes pre-set from the factory to match the performance
of the filters . If you change the filter configuration after purchasing the unit, you
may need to adjust the pressure switch setting .
Indications that you need to adjust the pressure switch:
• if the filter light is still illuminated after a filter change
• if it illuminates prematurely, shortly after the filter is changed
If either of these symptoms occur, adjust the pressure switch as follows:
3
3 . Insert a flat headed screwdriver, 7 inch
minimum screwdriver shaft, into the
Adjustment Tube . It will line up with the
Adjustment Screw .
1
1 . Install new filters and cartridges following:
• Steps 1 - 2,
Opening the Grills
, page 6 .
• Steps 1 - 6,
Change the Filter and Cartridge
, page 7 .
2
2 . Remove the right side grill (opposite end of
control panel) following steps 1 - 2,
Opening the
Grills
, page 6 . Turn unit to "System On" position .
• Continued on page 14
Change Filter
UV 2
UV 1
See owner's manual for proper operation.
If UV indicator LED fails, UV bulb requires service.
Turbo
Low
High
Fan
Power
SelectPURE
Disconnect
Power
Before
Servicing
Pressure Switch
Adjustment Screw
Adjustment Tube
