NTI FTG 600 Conversion Instructions

Firetube Giant FTG 600-1400
NATURAL GAS TO LP CONVERSION INSTRUCTIONS:
Version Date: 2017-05-04
Kit Number: 85418-1
This conversion shall be performed by a qualified service agency in accordance with
the manufacturer's instructions and all applicable codes and requirements of the
authority having jurisdiction. If the information in these instructions is not followed
exactly, a fire, an explosion or production of carbon monoxide may result causing
property damage, personal injury or loss of life. The qualified service agency is
responsible for the proper application of these instructions. The conversion is not
proper and complete until the operation of the converted appliance is checked as
specified in the manufacturer's instructions supplied with the kit, which necessitates
the use of a calibrated CO
NTI boilers are factory equipped to operate with Natural Gas. BEFORE OPERATING WITH PROPANE the
boiler's gas valve must be adjusted according to these instructions. Use the procedures outlined in these instructions to
fully complete the Natural Gas to LP conversion.
Kit Contents:

Natural Gas to LP Conversion Instructions (p/n 85445)

Natural Gas to LP Conversion Decal (p/n 85418)
These instructions CANNOT be used to convert NTI appliance models not referenced in these
instructions. Contact NTI for the Natural Gas to LP conversion kit and instructions for other
models.
Failure to apply these instructions properly may result in dangerous Carbon Monoxide levels,
fire or explosion leading to property damage, personal injury or death.
Liquefied Petroleum (LP) propane gas is heavier than air; therefore, it is imperative that your boiler is not
installed in a pit or similar location that will permit heavier than air gas to collect. Local Codes may require
appliances fueled with LP gas be provided with an approved means of removing unburned gases from the
room. Check your local codes for this requirement.
/O and CO combustion analyzer.
2 2
ATTENTION: LIQUEFIED PETROLEUM (LP) PROPANE
NTI # 85445
1