GP-MSJV-BX-07A
STV-JZ Manual
RD: MAR 2009
RL: 07A - BA
5. PRE-INSTALLATION SURVEY
The STV-JZ heating system must have gas pip-
ing of the correct diameter, length, and arrange-
ment 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.
6. MOUNTING CLEARANCES
This heater must be mounted with at least mini-
mum clearances between the reflector surface
and combustibles as shown in FIGURE 1
(PAGE 4) TABLE 3 (PAGE 4).
For recommended heater placement refer to TA-
BLE 2 (below).
Heaters should also be located and installed to
provide a minimum clearance of 24 inches from
the end of the burner housing to allow for ser-
vicing and cleaning of burner, blower and con-
trols.
TABLE 2 RECOMMENDED HEATER PLACEMENT
MODEL
MOUNTING
HEIGHTS
“FEET”
MAXIMUM
DISTANCE
BETWEEN
HEATERS “FEET”
DISTANCE – OUTSIDE WALL
TO HEATER LONG AXIS
PARALLEL TO WALL IN “FEET”
HORIZONTAL ANGLE
COMBUSTIBLE
CLEARANCE
STV-JZ 155
16 – 21
45
15 – 20
STV-JZ 130
15 – 21
40
15 – 20
STV-JZ 110
13 – 19
35
13 – 18
STV-JZ 80
10 – 16
30
12 – 16
STV-JZ 60
8 – 14
25
11 – 15
Single or multi-heater placement must be such that continuous
operation of heater(s) will not cause combustible material or
materials in storage to reach a temperature in excess of 160
O
F.
IMPORTANT:
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