Desa VTD-24N-JHB - Manual (Page 9)

www.desatech.com 114370-01D 9
INSTALLATION
Continued
4. Place log set assembly in center of fireplace
floor. Make sure front faces forward.
5. Install gas connector tube into gas supply fit-
ting. Carefully shape tube to attach to adapter
fitting being careful not to kink tube.
6. Install provided gas connector tube into the
gas inlet fitting (see Figure 7, page 8).
7. Test for leaks following instructions under
Testing Burner for Leaks, page 10.
Repositioning Gas Inlet to Left Side of
Unit
1. Remove venturi and gasket by unscrewing
two screws under chassis (see Figure 8).
2. Unthread elbow fitting from orifice (see
Figure 8).
3. Remove orifice and brackets by unscrewing two
screws on right side of unit (see Figure 8).
4. Install orifice and brackets into left side of unit
using screws removed in step 1.
5. Install venturi and gasket under bottom burner
and into repositioned orifice and brackets (see
Figure 8).
6. Thread elbow fitting back into orifice. Apply
thread sealant to orifice threads (see Figure 8).
7. Install gas connector tube that comes with log
set into gas inlet fitting (see Figure 8).
8. Install supplied brass adapter fitting that comes
with log set into fireplace gas supply pipe. Use
thread sealant (see Figure 8).
9. Place log set assembly in center of fireplace
floor. Make sure front faces forward.
10. Install gas connector tube into gas supply fit-
ting. Carefully shape tube to attach to adapter
fitting. Be careful not to cause kinks in tube.
11. Test for leaks following instructions under
Testing Burner for Leaks, page 10.
TESTING BURNER FOR LEAKS
1. Generously apply noncorrosive leak detection
fluid to all connections.
WARNING: Never check for
gas leaks with open flame.
2. Light burner with shutoff valve no more than
half open and holding a match slightly in front
of the pan (see Lighting Instructions).
3. Inspect all connections for bubbles, raw gas
odors, or flame from any area other than
burner. If leaks are detected, shut off gas valve
immediately. Tighten or reassemble the loose
connections using pipe joint compound until
burner system is leak free.
4. When finished testing, turn gas shutoff valve
OFF to extinguish all flames.
Figure 8 - Repositioning Gas Inlet to Left
Side of Unit
Outer
Bracket
Gasket
Venturi
Screws
Inner
Brackets
Orifice
Elbow
Fitting
Elbow
Fitting
Inner Brackets
Orifice
Gasket
Venturi
Screws
Chassis
Chassis