Steffes 6140 - Manual (Page 26)

DISASSEMBLING A COMFORT PLUS COMMERICAL SYSTEM
Step 1 Remove the painted front panel of the brick storage cabinet by removing the sheet metal screws along
the top, bottom, and sides of the panel. Detach by pulling the bottom of the panel forward and down.
Step 2 Remove the limit zone cover.
Step 3
Remove the screws around the perimeter of the limit zone and around the bottom of the left side, right
side, and back upper panels.
Step 4 There are two white/blue wires which route from the limit zone through a knockout. These wires route
into the electrical compartment through a romex connector. Loosen the romex connector.
Step 5 Remove the electrical panel cover and locate the point where the white/blue wires connect to the black/
yellow wires. Disconnect the white/blue wires and route them up through the romex connector.
Step 6 Remove the one or two screws in the center of the upper right side panel. From the back of the system,
lift and remove the painted panels (Figure A).
Step 7 Locate the brick core temperature sensor(s) behind the front panel and disconnect them from their
shipping position. Carefully lay the sensor(s) aside to avoid damaging them.
Step 8 Rock the brick core (Figure B) to one side and lift top portion up and off the base (Figure C).
Step 9 Move the heating system into the desired location, reassemble, and continue with the installation instruc-
tions in this manual.
WARNING
HEAVY OBJECT WARNING:
Can cause muscle strain or
back injury.
w Use lifting aids to move
system into place.
w Do NOT place object,
hands, and/or body parts
under the system when
lifting.
w Use care to keep objects,
hands, and/or body parts
clear of system when
lifting.
FIGURE A
FIGURE B
FIGURE C
Do not remove
core limits.
28 7/8"
6140/7140
54 3/4"
6140/7140
56"
38 1/8"
42 5/16"
Can be broken down into
individual panels.
29 3/16"
Saddles and Z-brackets
can be removed if needed.
Plus
fro
nt sa
ddle
s
and
bac
k Z
-Bra
cket
Lim
its
an
d
Ri
gh
t S
ide
Sa
dd
le
inc
lud
ed
29 3/16" Including
Breakers
6140
45 3/4"
7140
48 1/4"
17 1/4"
Appendix
n
A.02 Comfort Plus Commercial
Appendix