NTI FTVN199C User Manual

Applicable Models:
FTVN085, FTVN110, FTVN150, FTVN199,
FTVN110C, FTVN150C, and FTVN199C
FTVNFTVN
NATURAL TO PROPANE NATURAL TO PROPANE
CONVERSION INSTRUCTIONSCONVERSION INSTRUCTIONS
This conversion kit shall be installed 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 installation of this kit. THE INSTALLATION 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
2
/O
2
AND CO COMBUSTION ANALYZER.
WARNING

NTI FTVN199C Specifications

General

Brand	NTI
Model	FTVN199C
Category	Boiler
Language	English

Summary

Part 0. General Safety Information

Safety Warnings and Applicability

Key safety warnings, instruction applicability, and LP gas hazards.

Part 1. Propane Conversion Procedure

Install LP-Mixer with LP-Diaphragm

Step-by-step guide for installing the LP mixer and diaphragm.

Perform Preliminary Gas Valve Adjustment

Adjusting the gas valve throttle screw for initial setup.

Part 2. Gas Valve and Burner Setup

Operating Sequence

Pre-setup checks and operating sequence for gas valve and burner.

Gas Line Pressure Measurement

Procedure for measuring and adjusting gas line pressure.

Part 3. Checking/Adjusting the CO2

Prepare Measuring Equipment

Instructions for preparing the measuring equipment and test port.

Adjust CO2 at Maximum Gas Flow

Detailed procedure for adjusting CO2 levels at high fan speed.

Adjust CO2 at Minimum Gas Flow

Detailed procedure for adjusting CO2 levels at low fan speed.

Finalize Adjustment and Update Rating Plate

Exiting test mode, final checks, and updating the appliance rating plate.