Electrical Wiring - Nordyne M1B Series Owner's Manual & Installation Instructions

MTG. PLATE TABS
SECURE FURNACE
WITH 2 FASTENERS AT FRONT
CORNER HOLES
Figure 19. "A", "B", & Platinum
Cabinet Furnaces
MTG. PLATE TABS
SECURE FURNACE
WITH 2 FASTENERS
AT FRONT CORNER HOLES
FUEL
LINE
HOLES
Figure 20. "A" Cabinet Furnace on 911969
Coil Cabinet (Non-Platinum Series)
Secure Roof Jack with
appropriate fasteners
after connecting to
furnace
Caulk under roof
flashing to prevent
water leakage
Optional #901943
Ceiling Trim Ring
or #902521
2-piece Ceiling Ring
Figure 21. Flat Roof
Figure 22.
14
•
•
SLIDE FURNACE
ALL THE WAY BACK
ONTO MTG. PLATE
MANUFACTURED HOME SITE
a. Transit-mode weather cap to be removed and
upper Roof Jack crown installed (See Figure
24).
b. Place upper Roof Jack (crown) on to the
fl ue pipe assembly. Be sure inside fl ue pipe
attaches over inner fl ue pipe. Be sure outer
Roof Jack pipe fi ts over outer pipe. Secure
in place using three (3), #10, 1/2" sheet metal
screws removed in step #a. Do not use the
same holes which secured the rain cap in
place.
c. Venting system warning tags to be removed
and discarded.
SLIDE FURNACE
ALL THE WAY BACK
ONTO MTG. PLATE
Failure to properly secure the fl ue pipe
to the furnace may result in fi re, explo-
sion or asphyxiation when operating
the furnace.

13. ELECTRICAL WIRING

Refer to the wiring diagram in these instructions
or affi xed to the inside of the control box cover
for the wiring of your particular unit.
Roof
Ceiling
To furnace fl ame observation door (Gas
or Oil)
To furnace wall thermostat
WARNING:
Upper Roof
Jack Section
Secure lower roof
jack section with
no. 10 S.M. screws
Caulk under roof
flashing to prevent
water leakage
Figure 23. Pitched Roof
Optional
Slant-Deck
Flashing
Secure flashing
with appropriate
fasteners
Ceiling