40542 Rear Register Kit Instrucitons - COZY W255G Installation And Operating Instructions Manual

STEP 1.
Cut hole within stud space behind heater in the back wall 8-1/4" high by 12-5/8" wide. The lower edge of the
hole to be 45-3/4" above the floor plate or 47" from the floor (with standard 2"x4" floor base) as shown in
Figure Q-1 (below).
STEP 2.
Install plaster ground frame for rear register in hole and nail frame to stud as shown in Figure Q-2 (below).
STEP 3.
REAR REGISTER INSTALLATION: Cut and remove embossed plates in inner and outer casing. Follow
instructions for installation of regular furnace.
STEP 4. After furnace is installed, attach rear register grille as shown in Figures R-2 & R-3 (on page 18) by insertion
over plaster ground and attach with sheet metal screws, provided.
STEP 5.
Damper as shown in Figure R-3 (on page 18) can be adjusted from full open for maximum heat to
fully closed.
Fig. Q-1
ROUGH-IN DIMENSIONS FOR REAR REGISTER
Hole for
Back
Register
Plaster
Plate
Fig. Q-3: 40542-A Rear Register Kit
( Used on Single Wall Models Only )
27
25
26
40542-A REAR REGISTER KIT (Optional Accessory)
Installation Instructions for Gravity Vented Wall Furnaces
14-3/8"
12-5/8"
Plaster
8-1/4"
Opening 7/8"
From Each
Stud
45-3/4" Stud
Stud
Plaster
24
22
23
Fig. Q-2
PLACING FRAME FOR REAR REGISTER
Stud
Plaster
Plate
40542 Rear Register Kit
( W25/35 Series Only )
Part Description
Damper
Damper Spring
Frame Assembly
Register Chain
Bell, Pull
Register Assembly
Installation Instructions
page 17
Plaster
Nail to Stud
Stud
Plaster
Ref. No. Part No.
22 40375
23 40377
24 40365
25 40379
26 85003
27 40355
- - 84504
84502-C