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.
3
INSTALLATION
Check Return Air Purifier Components
Carefully remove all items from the box (
).
A200493
Fig. 3 – Return Air Purifier Components
Materials needed for install
• 1½" x ¼" wood screws - provided by installer (12-14 QTY).
Accessories for completing installation
• Hinged return air decorative grille cover 20" x 30" (
Provided by
installer.
Use grille cover manufacturer’s instructions for installation
or replacement.)
Identify Mounting Location
Identify a mounting location for the Return Air Purifier.
NOTE:
The location of the Return Air Purifier should be readily
accessible. Enough room should be provided for the grille and inner unit
to swing down completely to facilitate periodic replacement of the
Return Air Purifier cartridges.
Mount Cabinet
1. Turn off power to the heating and cooling system.
2. Unpackage the product and remove the filter cartridge, per the steps
listed in
. Put the filter cartridge and
construction filter aside for later use.
3. Verify the size of the rough-in opening (20-1/8" x 30-3/16") and
truss geometry. Trusses should be at 24" on center (
).
a. If joist blocking does not exist for the RGAPA unit, install three
blocks and attach to the trusses to form a box to frame in the unit.
b. If blocking has been completed by others, verify the frame
measurement is correct and make adjustments if needed.
A200494A
Fig. 4 – Rough-in
CAUTION
!
CUT HAZARD
Failure to follow this caution may 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.
CAUTION
!
UNIT DAMAGE HAZARD
Do not attempt to open the unit (lowering the inner unit from the outer
frame) until it is fully installed and hanging flat and level. To do so
could damage the unit or the lowering handle.
Installation Manual
Installation Components
(in accessory bag)
Air Purfier Unit (x1)
(includes Safety Screen and Filter Cartridge installed)
Construction Filter (x1)
WARNING
!
ELECTRIC SHOCK AND UNIT DAMAGE HAZARD
Failure to follow this warning could result in personal injury or death.
Only a trained, experienced service person should install the Return Air
Purifier. A thorough check of the unit installation should be completed
before unit operation. Before performing installation, service or
maintenance operations on unit, turn off all power to unit. Tag
disconnect switch with lockout tag.
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.
30-3/16”
767 mm
20-1/8”
511 mm
