Nordyne M3RL 060A AW Installation Instructions Manual page 9

FELT-SEAL
SPACERS
REDUCER _\
( )OPENING TO DUCT
(1) WITH PLATE (C) REMOVED
OPENING BECOMES
13-1/4" x 13-1/4"
(2) WITH PLATE (C) REMOVED
OPENING BECOMES
13"X 13". WITH REDUCER
IT IS 13"X 10-1/8",
,&
X SEE
TABLE 5
(1) FINGER TAB DUCT CONNECTOR ONLY
(2) SCREW DOWN DUCT CONNECTOR ONLY
Figure 5. Duct Connector
side=to=side. This furnace must not be installed
directly on carpeting, tile, or any combustible
material other than wood flooring. The furnace
may be installed on combustible flooring when
installed on a Nordyne duct connector (see
Table 5).
The ductwork within 3 feet of the furnaces
without the A/C coil box must be installed such
that surfaces are at least 1/4" from combustible
materials.
When installed in a residential garage, the fur=
nace must be positioned so the burners and the
source of the ignition are located no less than
18 inches above the floor and protected from
physical damage by vehicles.
lO"
FLo2
23-1/4"
HOLE \\\\\
Figure 6. Closet or Alcove
24
3-1/4
2-1/4
14-1/2
-3/4
i I
I
F F LRODOuRc_UT-oONUNTE CT i O N S
fl ....
' 1-1/4 / I _ 12-7/8
ALT FUEL LINE
/ !. _ !__q,_
ENTRY /' / ..... I
_,, _ 15-1/2 _
_- FLOOR CUT-OUT
FOR OPTIONAL
COOLING COIL
FOR NON-PLATINUM
SERIES UNITS
F I 142-_/2 _ 2-3/4'_
_/////_.REAR WALL OF CLOSET bR_,_co_E_
g
u_
-- 3-19/32
-- 1-3/4
_- VENT
COMBUSTION AIR INTAKE
J
_-- FUEL LINE ENTRY
2
_ 1-3/4
FURNACE
OUTER DOOR
17-29/32
21-7/16
Figure 7. Floor Cut-Out Dimensions
9