Pennco NATURAL GAS TO LP - Manual (Page 2)

2
NATURAL GAS TO LP CONVERSION INSTRUCTIONS
Figure 3 - Gas Valve
15. Remove adjustment screw by turning counterclockwise
. See Figure 4.
16. Remove stainless steel Natural gas spring. See Figure 4.
NOTICE
Parts for steps 17, 18, 26, and 27 are located in
Honeywell LP gas conversion kit HW#393691 for
VR8200, VR8204, VR8300 and VR8304 gas valves.
17. Insert Red LP gas spring. See Figure 4.
18. Install new adjustment screw. Assure the screw top is
flush with the regulator top. See Figure 4.
19. Turn pressure regulator adjustment screw clockwise
eleven (11) complete turns. (This is starting point
for manifold pressure.)
20. Install manometer to pressure tap on outlet side of gas
valve. See Figure 3.
21. Turn electric and gas supply ON.
NOTICE
Gas inlet pressure is between minimum of 11”
w.c.and maximum of 14” w.c.
22. Check for gas leaks around all gas connections using
commercially available soap solution specifically made
for leak detection.
DANGER
Fire Hazard. Do not use matches, candles, open
flames, or other methods providing ignition source.
Failure to comply will result in death or serious
injury.
!
23. While boiler is operating adjust manifold pressure
to 11” water column by turning pressure regulator
adjustment screw. Check for CO2 and CO levels to
assure proper operation.
24. Turn OFF electric and gas supply.
25. Remove manometer. Replace pressure tap cover screw
securely.
26. Install black LP gas regulator adjustment cover screw
with o-ring. See Figure 4.
27. Mount conversion label on gas valve.
28. Turn electric and gas supply ON.
29. Cycle boiler to ensure proper operation and lighting.
30. Replace front panel.
31. Fill out and affix conversion plate adjacent to
rating plate. Complete this step to provide proper
identification for customer service or technical support
issues.
CAUTION
WHAT TO DO IF YOU SMELL GAS
• Do not try to light any appliance.
• Do not touch any electrical switch; do not use
any phone in your building.
• Immediately call your gas supplier from a
neighbor’s phone. Follow gas supplier’s
instructions.
• If you cannot reach your gas supplier, call the fire
department.
!
Table 3 - MAIN BURNER ORFICES
INPUT (Btuh) ORIFICE QTY.
45,000 47 1
70,000 50 2
96,000 47 2
120,000 49 3
145,000 47 3
170,000
49 4
175,000
195,000
47 4
245,000 47 5
295,000 47 6