21
Installation
12.4 Complete the Conversion
•
Reinstall the burner, brick liners or firebox liner, logs or glass media, embers, and door*
•
Turn on the gas and electrical supplies
•
Turn on the fireplace so the burner is on
•
Check for leaks at
all
connections
Test inlet and outlet pressure (See
Section 11.0
). Visually check pilot flame. Flame should envelope top of the flame sensor and
extend forward onto the burner. To adjust pilot turn the pilot adjustment screw on the control valve clockwise to decrease or counter
clockwise to increase pilot flame. Clock the rating as shown in
Section 11.1
. Adjust the primary air according to specifications in this
manual or as found on the rating plate.
•
Turn fireplace off
•
Affix gas type label to the rating plate label (See
Section 6.1
for rating plate location)
•
Complete the conversion label and affix to valve assembly plate
•
Reinstall the barrier screen and surround*
*See relevant sections in this manual.
12.3 Convert the Gas Valve
Push orifice strip tab all the way against the hex fitting.
(See
Figure 12.2.03
)
Tighten the pilot target so that it aligns with the thermopile.
(See
Figure 12.2.04
)
On the SIT valve, use a #20 Torx or a slotted screwdriver to
remove and discard the three pressure-regulator mounting screws
(item A) the pressure regulator tower (item B) and the spring dia-
phragm assembly (item C).
Ensure that the rubber gasket (item D) is properly positioned and
install the new modulating pressure regulator assembly to the
valve using the screws provided in the conversion package.
NG gas position has no hole or visible
color
LP gas position has a 1/16" hole and
RED color code visible
Figure 12.2.02:
Figure 12.2.03:
Figure 12.2.04:
View from top of pilot head
Figure 12.2.05:
Figure 12.3.01:
Содержание 22-DVIE22LN-1
Страница 64: ......