Wetco BNT165 Series - User Manual

Table of Contents
Introduction………………………………………………………………………………………………...1
Main Functions…………………………………………………………………………………………….1
Specifications……………………………………………………………...………………………………2
Programming………………………………………………………………………………………………3
1． Key Definition………………………………………...…………………………………………..3
2． Setting Methods………………………………………………………………………………….3
3． Inquiry Function………………………………………………………………………………….4
4． System Initialization……………………………………………………………………………..4
5． Menu Diagram at Different Regeneration Modes……………………………………………5
6． Default Settings………………………………………………………………………………….7
Manual Regeneration…………………………………………………………………………………….7
Water Hardness Adjustment (Optional for Softener Valve)……………………………………..……8
Optional Parts……………………………………………………………………………………………..8
1. Inlet/Outlet Screw Standards……………………………………………………………………..8
2. Inlet/Outlet Screw Adaptor (Optional)……………………………………………………………8
3. Inlet/Outlet Connections Types…………………………………………………………..……….9
4. Drain Line Flow Controls (DLFC) and Injector…………………………………………………10
5. Bypass Assembly…………………………………………………………………..……………..12
Valve Powerhead Assembly………………………………………………………………………….13
Valve Body Assembly……………………………………………………………………………………16
Bypass Assembly…………………………………………………………………………………….….19
General Valve Installation……………………………………………………………………………….21
Trouble Shooting……………………………………………………………………………………...…22

Summary

Introduction to BNT165;BNT265 Series Valve

Specifications for BNT165;BNT265 Valve

Programming the Valve

Key Definition

Explains the function of the Menu, Set/Regen., and Up/Down keys for navigation and control.

Setting Methods

Details the step-by-step process for navigating menus and adjusting parameters on the valve.

Inquiry Function

Describes how to view different regeneration information by simultaneously pressing specific keys.

System Initialization

Explains the valve's initialization sequence upon initial power-up and its display during this phase.

Menu Diagram at Different Regeneration Modes

Visual representation of the valve's menu structure and options for various regeneration modes.

Default Settings

Manual Regeneration Procedure

Water Hardness Adjustment

Optional Parts

Inlet;Outlet Screw Standards

Details the standard BSP and NPT screw types and sizes for valve connections.

Inlet;Outlet Screw Adaptor (Optional)

Lists and describes the optional adaptors available for modifying inlet/outlet connections.

Inlet;Outlet Connections Types

Illustrates common inlet and outlet connection assemblies, including standard and bypass configurations.

Drain Line Flow Controls (DLFC) and Injector

Provides specifications for DLFC and injector components used with softener tanks.

Bypass Assembly

Valve Powerhead Assembly

Valve Body Assembly

General Valve Installation

Trouble Shooting

Wetco BNT165 Series Specifications

General

Brand	Wetco
Model	BNT165 Series
Category	Control Unit
Language	English