40
STANDING PILOT
NOTE:
FLAMES TOO
CLOSE TO THE CERAMIC
INSULATORS CAN
CAUSE NUISANCE
LOCKOUTS AND
ELECTRODE FAILURE.
DSI IGNITION
3/8" (10mm)
Figure 37. Gas Controls Systems
Step 6
The Gas
Supply Line
NOTE: Have the gas supply line installed by a
qualified service technician in accordance with
all building codes
.
NOTE: Before the first firing of the fireplace, the gas
supply line should be purged of any trapped air.
NOTE: Consult local building codes to properly
size the gas supply line leading to the 1/2 inch
(13 mm) hook-up at the unit.
This gas fireplace is designed to accept a 1/2 inch
(13 mm) gas supply line.
To install the gas supply line:
A listed manual shut-off valve and a listed flexible
gas connector are connected to the 3/8 inch (10
mm) inlet of the control valve. Some gas control
valves have this tapping on the face of the valve.
A 1/8 inch (3 mm) N.P.T. plugged tapping, acces-
sible for test gauge connection, should be provided
for in the gas supply line leading to the units shut-
off valve.
Locate the gas line access hole in the outer casing
of the fireplace.
Open the fireplace lower grille, insert the gas supply
line through the gas line hole, and connect it to the
shut-off valve.
When attaching the pipe, support the control so that
the lines are not bent or torn.
After the gas line installation is complete, use a
soap solution to carefully check all gas connections
for leaks.
WARNING
DO NOT USE AN OPEN FLAME TO
CHECK FOR GAS LEAKS
.
Содержание SL-550TR
Страница 8: ...5 Figure 1 Diagram of the SL 950TR ...
Страница 9: ...6 Figure 2 Diagram of the SL 750TR and SL 750TRS ...
Страница 10: ...7 Figure 3 Diagram of the SL 550TR and SL 550TRS ...
Страница 15: ...12 Figure 8 SL D Series Direct Vent Component Specifications 4 inch inner pipe 6 5 8 inch outer pipe ...