NTI TRX150 Low Loss Header Kit Instruction Manual
- September 9, 2024
- NTI
Table of Contents
NTI TRX150 Low Loss Header Kit
Overview
The LLH Kit is designed to easily connect to an NTI FTVN or TRX150/199/199C
boiler, without the need for cutting, threading, or soldering, to form the
primary loop for the boiler. The kit includes an isolation valve, IWH return
cap and gaskets.
Kit Contents
| Item | P/N | Description | Qty |
|---|---|---|---|
| A | 64980720 | Primary Loop Supply Pipe | 1 |
| B | 64980721 | Primary Loop Return Pipe | 1 |
| C | 64980719 | Isolation Valve, 1-1/4” M BSPP | 1 |
| D | 64980696 | Gasket, 1-1/4” | 4 |
| E | 64980701 | Gasket, 1” | 1 |
| F | 6000087262 | Cap, Brass 1″ (IWH return cap) | 1 |
| G | 87263 | Assembly Instructions (this document) | 1 |
Assembly Instructions
Loosely install pipes (A) and (B) together with isolation valve (C) onto the boiler; use 1-1/4” gaskets (D) at each connection. Fix the brass cap (F) with 1” gasket (E) to the return pipe. Install the Tridicator (included with the boiler) to the supply pipe; use thread sealant on the threads. Ensure all connections are firmly tightened – check for leaks.
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