20303735
47
VWDV70 Series Gas Fireplace
FueL conVersIon
KT1127
AC box
Control Board
KT1127
Figure 73
Remove
Screw
A/C Module
KT1193
conversion cap
Figure 74 -
Convert Control Board
KT1193
table 1
orifice size
Fuel type
Left Middle right
Burner Orifice
LP
1.25 mm 1.2 mm #56
Burner Orifice Natural
#44
#43
#45
KT560
remove air shutter
12/08
Remove Air
Shutter
Replace Screw
Figure 75 -
Remove Air Shutters
- Conversion to LP
KT560
KT1118
air shutter open
Install Air Shutters
to 1/8” Open
KT1118
Figure 76 -
Install Air Shutters -
Conversion to Natural Gas
13.
For conversion to Lp:
Unscrew three (3) air shutters
through lens opening and discard.
Figure 75.
note:
Replace screws.
For conversion to natural gas:
Install new air shut-
ters provided and adjust to 1/8" opening.
Figure 76
10. Replace conversion cap with new cap supplied in kit.
Gently remove with small flat screwdriver.
Figure 74
11. Reinstall A/C module and control board in reverse or-
der.
12. Using open end wrenches of 5/8” and 3/4”, loosen
nuts secured to the injectors through the opening on
the lenses removed earlier. Pull flex line away. Re-
place injectors with injectors provided in kit. Refer to
Table 1 for correct injector sizes. Injectors are differ-
ent in size and specific to each burner.
14. Reassemble flex lines to injectors and tighten nuts.
15. Remove the top of the pilot assembly by pulling back
slightly on the C-clamp (
Figure 77
) and pulling straight
up on the hood. Remove the pilot orifice using a flat-
blade screwdriver and replace with new pilot orifice
provided in kit.
16. Replace pilot hood and C-clamp.