6
6
Radiance
®
Direct Vent Gas Heater
30004967
Minimum Height
Above Roof
ST934
minimum height
6/07
Minimum
Roof Pitch
Height
Flat to 7/1
1’0”
Over 7/1 to 8/1
1’6”
Over 8/1 to 8/1
’0”
Over 9/1 to 10/1
’6”
Over 10/1 to 11/1
3’3”
Over 11/1 to 1/1
4’0”
Over 1/1 to 14/1
5’0”
Over 14/1 to 16/1
6’0”
Over 16/1 to 18/1
7’0”
Over 18/1 to 0/1
7’6”
Over 0/1 to 1/1
8’0”
Fig. 45 Minimum Height Above Roof Requirements
cathedral ceiling support box. Install any required offset
supports.
11. Add lengths of pipe and firestop as necessary until
assembly extends to a point above the roof which com-
plies with local code requirements for minimum termina-
tion height and with the appliance manufacturer’s installa-
tion instructions. (Fig. 45)
NOTE:
Whenever DIRECT-TEMP penetrates through a
ceiling, a floor or a wall, it must be firestopped.
1. Using a level, make sure the system is perfectly verti-
cal.
13. Slide the flashing, suitable for the roof pitch, down
over the pipe protruding through the roof. Recheck ori-
entation and use a silicone sealant around and under the
perimeter of the flashing where it is in contact with the
roof. Secure the flashing with roofing nails. Finish roof-
ing around the pipe, covering the sides and upper ares of
the flashing base with roofing material. However, be sure
the lower unnailed portion of the base covers the roofing
material.
14. Position the storm collar around the pipe and slide
down until it is in contact with the flashing. Secure the
storm collar by inserting the two () tabs into the raised
slots and fold tabs back. Seal the area between the storm
collar and the vent pipe with a silicone sealant to prevent
rain infiltration.
15. Install the vertical termination (VC) by inserting it
down into the top most section of pipe until it is fully seat-
ed. Depress lock tab to secure the cap to the pipe.
NOTE:
In high wind areas, it is recommended to screw termina-
tion to the pipe with two () #8 x 1/4” sheet metal screws.
The screws should be approximately 3/4” from the bottom
of the vertical termination’s galvanized collar.
ST139
Radiance
remove front
4/20/01 djt
ST139
Fig. 46
Remove the stove front.
Install Log Set
Before beginning log installation, remove stove front and
glass frame. Refer to Figures 46 and 47.
CAUTION:
Before installation, inspect ember bed burner
for damage.
Do not use
ember bed if damaged or cracked.
NOTE:
Small, shallow surface cracks are acceptable.
1. Remove the logs from their packaging and inspect
each piece for damage.
DO NOT INSTALL DAMAGED
LOGS.
ST141
pull glass latch
10/99
ST141
Fig. 47
Release the latches to remove the glass frame.
