Schwank SEB(U) - Manual (Page 7)

SP-MSEB-BX-10A
SEB Manual
RD: JUNE 2004
RL: 10
KH
Page 3
4. PRE-INSTALLATION SURVEY
The Schwank SEB /SEBU heating system
must have gas piping of the correct diameter,
length, and arrangement to function properly.
For this reason, a layout drawing is necessary.
Carefully survey area to be heated, and for
best results, whenever possible, place burner
and combustion chamber in coldest area.
5. MOUNTING CLEARANCES
TABLE 2: RECOMMENDED HEATER PLACEMENT
MODEL
MOUNTING
HEIGHTS
(FEET)
MAXIMUM
DISTANCE
BETWEEN
HEATERS
(FEET)
DISTANCE-OUTSIDE WALL
TO HEATER LONG AXIS
PARALLEL TO WALL (FEET)
HORIZONTAL ANGLE
SEB/U 200 18 – 25 50 17 – 25
SEB/U 175 18 – 25 50 17 – 25
SEB/U 155 16 – 21 45 15 – 20
SEB/U 130 15 – 21 40 15 – 20
SEB/U 110 13 – 19 35 13 – 18
SEB/U 80 10 – 16 30 12 – 16
SEB/U 60 8 – 14 25 11 – 15
COMBUSTIBLE
CLEARANCE
IMPORTANT: Continuous operation of single or multi-heater placement must
not cause any combustible material in storage to reach a
temperature in excess of 160
O F.
This heater must be mounted and positioned
to maintain the minimum clearance to com-
bustible materials as shown in FIGURE 1
(PAGE 4) TABLE 3 (PAGE 4). For recom-
mended heater placement refer to TABLE 2
(below). Heaters should also be located and
installed with respect to building construction and equipment to provide a minimum clear-
ance of 24 inches from the end of burner
housing for servicing and cleaning of burner,
blower and controls. A minimum horizontal
clearance of 4 ft. from electrical meters, gas
meters, regulators and relief equipment is re-
quired by ANSI Z223.1.& CSA B149.1-00.