Steffes 7140 - Manual (Page 30)

Appendix
Appendix
n
A.03 Comfort Plus Commercial Hydronic
DISASSEMBLING THE COMFORT PLUS COMMERCIAL
HYDRONIC 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 by removing the screws holding it in place.
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 Remove the one or two screws in the center of the upper right side panel.
Step 5 From the back of the system, lift and remove the painted panels. (See Figure A.)
Step 6 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 7 Carefully rock the brick core (Figure B) to one side and lift top portion up and off the base (Figure C.)
Step 8 Move the Comfort Plus Commercial Hydronic heating system into the desired location, reassemble, and
continue with the installation instructions 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
ALL 7100'S
48 1/4"
17 1/4"
29 3/16"
28 7/8"
Limits and Right
Side Saddle included
38 1/8"
Plus front saddles
and back Z-Bracket
7140
54 3/4"
7130
43 3/4"
7120
32 3/4"
7140
56"
7130
45"
7120
34 1/2"
29 3/16"
42 5/16"
Can be broken down into
individual panels.
Do not remove
core limits.
Saddles and Z-brackets
can be removed if needed.
Including
Breakers