Hearth and Home Technologies SL-350TRSI-AUE - Manual (Page 6)

6
Heat & Glo • SL-350TRSI-AUE • 2089-902 Rev. B • 6/06
Figure 4. Framing Dimensions
Framing should be constructed
of 2 X 4 lumber or heavier.
The framing headers
may rest on the
fireplace stand-offs.
A B C D* E*
34" 30-5/8" 16 1/2" 41-3/4" 21-1/4"
(864mm) ( 778mm) (419mm) (1060mm) (540mm)
*NOTE: The center of the framing hole
is one inch (254mm) above the
center of the horizontal flue pipe.
CAUTION: Measure heater dimensions, and verify
framing methods and wall covering details before fram-
ing construction begins.
1.1 INTRODUCTION
This model is designed to operate with all combus-
tion air being siphoned from the outside of the build-
ing and all exhaust gases expelled to the outside of
the building.
WARNING: THIS UNIT IS NOT FOR USE WITH
SOLID FUEL.
These units MUST use the flue termination described
in the flueing section of the manual.
The control system for this model is an electronic igni-
tion type. It consists of a gas control valve/variable regu-
lator, a pilot/sensor/electrode and an ON/OFF switch.
The controls are located behind the access door. Ro-
tate the door down to open. See Figure 1.
Minimum inlet gas supply pressure for purpose of in-
put adjustment is 4.5 inches w.c. (1.13kPa) for natural
gas and 11 inches w.c. (2.75kPa) for propane. Mani-
fold (outlet) pressures should be set at 3.5 inches w.c.
(.8kPa) for natural gas models and 9.5 inches w.c.
(2.36kPa) for propane models.
A
B
C
D
E
Minimum Clearances
from the Fireplace to Combustible Materials
Inches mm
Glass Front ...................................... 36 ........ 914
Floor ................................................. 0 ........... 0
Rear ................................................ 1/2 ........ 13
Sides .............................................. 1/2 ........ 13
Top ................................................ 1 1/2 ....... 38
Ceiling* ............................................ 31 ........ 787
*The clearance to ceiling is measured from the top
of the unit, excluding the standoffs (see Figure 34).
For minimum clearances, see the direct vent termina-
tion clearance in Figure 5.
Minimum Clearances
from the Vent Pipe to Combustible Materials
Inches mm
Vertical Sections. ............. 1 ................ 25
Horizontal Sections
Top ..................................... 3 ................ 75
Bottom ............................... 1 ................ 25
Sides ................................. 1 ................ 25
At Wall Firestops
Top ..................................... 3 ................ 75
Bottom ............................... 1 ................ 25
Sides ................................. 1 ................ 25