User Manual
16 www.AvantcoEquipment.com
1. Shut off the gas supply to this unit and disconnect it from the gas supply.
2. Open the back board by unscrewing the four screws on the back of the unit.
This will remove the back cover and expose the burner nozzles. (Fig. 1)
3. Unscrew the existing burner nozzles from the manifold and replace them
with those in the kit. (Fig. 2)
4. Verify that the incoming gas pressure is in accordance with the appropriate
table in the Installation and Operation Manual for the vertical broiler machine
being converted.
NOTE:
Prior to connecting the regulator, check the incoming line pressure,
as the regulators can only withstand a maximum pressure of 1/2 PSI (13" W.C.).
If the line pressure is beyond this limit, a step down regulator will be required.
The arrow forged into the bottom of the regulator body shows gas flow
direction, and should point downstream to the appliance.
Convertible Regulator:
• Inlet Connection 3/4" FNPT
• Outlet Connection 3/4" FNPT
• Inlet pressure 1/2 PSIG
• Outlet pressure: NG 4" W.C./LP 10"W.C.
• Max. Flow capacity: 120,000 BTU
5. Open the gas supply to the unit and check for leaks using a solution of soapy water applied to each
connection in the gas supply system. Warning: Matches, candle flame or other sources of ignition shall not
be used for this purpose.
6. Turn off the gas supply to the unit. Attach a manometer to the burner manifold pressure tap.
7. Shut off the gas supply to the unit. Disconnect the manometer and reinstall the pressure tap plug.
8. Open the gas supply and use a solution of soapy water to verify the plug is not leaking.
9. Light the unit and verify proper operation in accordance with the instructions in the Installation and
Operation Manual.
10. On the back of the unit, apply the conversion label as close to the serial plate as possible and affix the
conversion date label where it can best be seen. Please detail: conversion date, gas type, W.C.
Fig. 1
Gas Conversion Kit Installation
(Continued)
Fig. 2
