Enviro DV36 用户手册
12
Maintenance And Service
b) Insert a
5
/
32
” or 4 mm Allen wrench into the
hexagonal key-way of the screw (see Figure 11),
rotate it counter-clockwise until it is free and
extract it.
c) Check that the screw is clean and if necessary
remove dirt.
d) Flip the screw (refer to Figure 12).
e) Using the Allen wrench as shown in Figure 11,
e) Using the Allen wrench as shown in Figure 11,
rotate the screw clockwise until a torque of 9
inch lbs. WARNING! Do not over tighten the
screw. It is recommended that you grip the
wrench by the short side.
f) Verify that if the conversion is from NG to LPG,
the screw must be re-assembled with the red o-
ring visible (refer to Figure 13). If the conversion
is from LPG to NG, the red o-ring of the screw
must be not visible.
Figure 11: Removing valve
screw.
Figure 10: Removing
valve cap.
Figure 12: Flip valve
screw.
Conversion Kit Installation:
1. Turn control knob on the gas valve to the “OFF” position and shut the gas supply off at the shut-off
1. Turn control knob on the gas valve to the “OFF” position and shut the gas supply off at the shut-off
valve upstream of the unit. CAUTION: The gas supply must be shut off prior to disconnecting the
electrical power and before proceeding with the conversion. Allow the valve and unit to cool down
to room temperature.
2. Remove the glass as shown in the M
AINTENANCE
AND
S
ERVICE
- G
LASS
D
OOR
R
EMOVAL
.
3. Carefully remove the log set and ember material if they are installed.
4. Remove the burner as shown in the M
4. Remove the burner as shown in the M
AINTENANCE
AND
S
ERVICE
- B
URNER
R
EMOVAL
.
5. Convert the burner orifice(s):
a) Remove the main burner orifice with a 1⁄2 inch deep socket.
b) Put a bead of pipe-thread sealant or approved Teflon tape on the orifice threads before installing
b) Put a bead of pipe-thread sealant or approved Teflon tape on the orifice threads before installing
into the brass elbow.
c) Install the new orifice(s) from the kit into the brass elbow.
6. Convert the pilot injector:
a) Pull the pilot hood straight up to access the pilot injector.
b) Using a
b) Using a
5
/
32
” or 4 mm Allen key, remove the pilot injector.
c) Install the new pilot injector supplied with this conversion kit. Simply
screw the new injector inside the pilot hood using the Allen key,
d) Reinstall the hood by placing the hood on the assembly, line up the key
way, and snap into place.
7. Convert the SIT gas valve:
a) Remove the black protection cap from the HI/LO knob by hand shown in
a) Remove the black protection cap from the HI/LO knob by hand shown in
Figure 10.