RGAP(A,B)XX: Installation and User Instructions
Manufacturer reserves the right to change, at any time, specifications and designs without notice and without obligations.
8
A200500
Fig. 18 – Install New Filter Cartridge
A200508
Fig. 19 – Filter Cartridge Orientation
5. Raise the inner Return Air Purifier assembly back into closed
position, and latch to engage power to the unit. Verify latch is
closed and secure (
).
A200501
Fig. 20 – Verify Closed Unit is Latched Securely
6. Close the return air grille cover.
During Return Air Purifier cartridge replacement, if a powdery residue is
noticed on the tips of the points in the ionization array, clean them by
completing the following steps.
Turn the heating and cooling system power off.
1. Open the return air grille and swing it down.
2. Unlatch the unit and slowly lower the inner purifier unit. This will
disable power from the unit.
3. Slide out the Filter Enhancement Module (FEM).
4. Clean the FEM using the steps below.
Use care when handling the FEM due to the sharp points on the ionizer.
NOTE:
Best cleaning tools: 5" (127 mm) handle paint brush with 2" (51
mm) width (or greater) brush point (synthetic or natural bristle) or
vacuum cleaner with brush attachment (
).
5. Gently stroke the ionization pins with the brush. Use a gentle back
and forth brushing motion to clean any small accumulations from
the tips of the points. If desired, use a vacuum cleaner with brush
attachment to gently vacuum the frame and components of
enhancement module. Also, if an Accessory Safety Screen is
installed, vacuum the Safety Screen to remove accumulated dust
and debris.
If further cleaning of the FEM is needed, it may be washed with soap
and water and/or rinsed off with water. It should not be placed in a
dishwasher or in boiling water.
NOTE:
If using water to clean the FEM, it must be completely dry
before inserting back into the Return Air Purifier.
6. Once clean and dry, slide the FEM into the unit housing.
7. Lift up and close the Inner Purifier. Make sure it is securely latched.
8. Close and latch the return air grille.
A200504
Fig. 21 – Power Switch and Indicator
WARNING
!
ELECTRICAL SHOCK HAZARD
Failure to follow this warning could result in personal injury or death.
Before installing or servicing system, always turn off main power to
system. There may be more than one disconnect switch. Lock out and
tag switch with a suitable warning label.
WARNING
!
CUT HAZARD
Failure to follow this warning could result in personal injury.
Sheet metal parts may have sharp edges or burrs. Use care and wear
appropriate protective clothing and gloves when handling parts.
POWER SWITCH
GREEN POWER-ON LED
