Empire Heating Systems DV-55E-5 Installation Instructions And Owner's Manual page 10

Figure 4
Installing Wall Bracket (Figures 5 and 6)
After finding a location for the furnace, gas supply and vent, the
wall bracket must be positioned and installed. The bracket should
be mounted to the wall studs, if possible, or anchored solidly to
the wall. Use the (2) 10 x 1 1/2" (38mm) hex-head screws or (2)
plastic anchors provided. Drill (2) 5/16" (8mm) diameter holes
in wall if plastic anchors are used. Attach the two wall mounting
brackets to the casing back by using (4) 10 x 1/2" (13mm) hex-
head screws provided.
Figure 5
Page 10
2" (51mm) TO 13" (330mm)
2" (51mm) TO 32" (813mm)
4" (102mm)
CASING
BACK WALL MOUNTING BRACKET
#10 X 1"
#10 X 1/2"
WALL
BRACKET
#10 X 1/2"
Figure 6
KEEP CAP ON
UN-USED AIR
INTAKE OPENING
EXHAUST ELBOW MAY
BE CUT TO LENGTH
TO FIT VENT BOX.
SECURE IN PLACE
USING HOSE CLAMPS
PROVIDED.
Figure 7
EXHAUST AIR
ORANGE SILICONE
ELBOW CONNECTOR
INTAKE AIR
BLACK FLEXIBLE HOSE
Figure 8
WALL
WALL
MOUNTING PLATE
INTAKE AIR
EXHAUST
INTAKE FLEX HOSE
WITH CLAMPS
19563-3-0907
ACF Greenhouses