Safeway water BNT85 Series - User Manual

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Contents
Contents
Contents
Introduction ……………………………………………………………………………………………… ...1
Main Functions …………………………………………………………………………………………… .1
Specifications …………………………………………………………… ... ……………………………… 2
Programming ……………………………………………………………………………………………… 3
1 ． Key D efinition ……………………………………… ... ………………………………………… ..3
2 ． S etting M ethods ………………………………………………………………………………… .3
3 ． I nquiry F unction ………………………………………………………………………………… .3
4 ． S ystem Initialization …………………………………………………………………………… ..4
5 ． Menu D iagram at D ifferent Regeneration M odes …………………………………………… 5
6 ． D efault S ettings ………………………………………………………………………………… .7
Manual Regeneration …………………………………………………………………………………… .7
Water Hardness Adjustment (Optional for Softener Valve) …………………………………… .. …… 7
Optional Parts …………………………………………………………………………………………… ..8
1. I nlet/Outlet S crew S tandards …………………………………………………………………… ..8
2. I nlet/ O utlet S crew A dapt o r ( O ptional) …………………………………………………………… 8
3. Inlet/Outlet C onnections Types ………………………………………………………… .. ……… .9
4. Drain Line Flow Controls (DLFC) and Injector ………………………………………………… 10
5. Bypass Assembly ………………………………………………………………… .. …………… ..11
Valve Powerhead Assembly ………………………………………………………………………… ..12
Valve Body Assembly …………………………………………………………………………………… 14
Bypass Assembly …………………………………………………………………………………… . … .17
General Valve Installation ……………………………………………………………………………… .19
Trouble Shooting …………………………………………………………………………………… ... … 20

Summary

Introduction

Main Functions

Explains valve operation modes, regeneration modes, water hardness adjustment, and display formats.

Specifications

Multi-Language Function

Lists available languages for the valve display.

Three default settings

Describes three capacity modes for different tank sizes.

Auto-locking

Explains how the keypad locks and unlocks for standby security.

Programming

Key Definition

Defines the function of the MENU, SET/REGEN, and UP/DOWN keys.

Setting Methods

Details the step-by-step process for setting parameters via the menu.

Inquiry Function

Explains how to check regeneration status and volume remaining.

System Initialization

Regeneration Mode: Calendar Clock

Illustrates the display flow for Calendar Clock regeneration mode.

Regeneration Mode: Meter Immediate

Illustrates the display flow for Meter Immediate regeneration mode.

Regeneration Mode: Meter Delayed

Illustrates the display flow for Meter Delayed regeneration mode.

Menu Diagram at Different Regeneration Modes

Default Settings

Three default settings

Lists default capacity modes for large, medium, and small tanks.

Manual Regeneration

Water Hardness Adjustment (Optional for Softener Valve)

Optional Parts

Inlet;Outlet Screw Standards

Lists standard BSP and NPT screw sizes for connections.

Inlet;Outlet Screw Adaptor (Optional)

Lists optional adaptors for various inlet/outlet connections.

Inlet;Outlet Connections Types

Drain line Flow Controls (DLFC) and Injector

Bypass Assembly

Bypass Assembly

Valve Powerhead Assembly

Valve Powerhead Assembly Parts List

Valve Body Assembly

Valve Body Assembly Parts List

Bypass Assembly

Bypass Assembly Parts List

General Valve Installation

CAUTION

Lists important safety warnings regarding pressure, temperature, and freezing.

Trouble Shooting

Unit fails to initiate a regeneration cycle.

Lists causes and solutions for regeneration initiation failure.

Water is hard.

Lists causes and solutions for hard water issues.

Salt use is high.

Lists causes and solutions for excessive salt consumption.

Low water pressure.

Lists causes and solutions for low water pressure issues.

Resin in drain line.

Lists causes and solutions for resin found in the drain line.

Too much water in brine tank.

Lists causes and solutions for excess water in the brine tank.

Unit fails to draw brine.

Lists causes and solutions for the unit not drawing brine.

Valve continuously cycles.

Lists causes and solutions for continuous valve cycling.

Flow to drain continuously.

Lists causes and solutions for continuous flow to the drain.

Safeway water BNT85 Series Specifications