Runxin 63518 User Manual

MODEL: 63518-N77A1 /63618-N77A3/ 53518-N77B1
41
C. Check backwash, brine
draw and brine tank refill.
Increase frequency of
regeneration and backwash
time.
D. Iron removal equipment
is required to install before
softening.
8. Loss of
mineral through
drain line.
A. Air in water system.
B. Bottom strainer broken.
C. Improperly sized drain line
control.
A. Assure that well system
has proper air eliminator
control.
B. Replace new bottom
strainer.
C. Check for proper drain
rate.
9. Control cycle
continuously.
A. Locating signal writing
breakdown.
B. Controller is faulty.
C. Foreign material stuck the
driving gear.
D. Time of regeneration steps
were set to zero.
A. Check and connect
locating signal wiring.
B. Replace controller.
C. Take out foreign
material.
D. Check program setting
and reset.
10. Drain flows
continuously.
A. Internal valve leak.
B. When electricity fails to
supply, valve stops backwash
or rapid rinse position.
A. Check and repair valve
body or replace it.
B. Adjust valve to service
position or turn off bypass
valve and restart when
electricity supply.
11. Interrupted or
irregular brine.
A. Water pressure too low or
not stable.
B. Injector is plugged or faulty.
C. Air in resin tank.
D. Floccules in resin tank
during backwash.
A. Increase water pressure.
B. Clean or replace injector.
C.Check and find the
reason.
D. Clean the floccules in
resin tank.

Runxin 63518 Specifications

General

Brand	Runxin
Model	63518
Category	Control Unit
Language	English

Summary

User Notices and Warnings

Safety Precautions for Operation

Important warnings and precautions for safe operation and installation.

Product Overview

Valve Applications and Use Cases

Details on where and how the valve can be used for water treatment.

Key Product Features and Functions

Highlights unique features like sealing, installation, and operational modes.

Valve Structure and Technical Specs

Valve Installation Guide

Provides instructions for installing the valve, including notices and device location.

Basic Settings and Usage

PC Board Functions and Indicators

Explains the functions of indicators, buttons, and modes on the control board.

General Settings and Usage

Covers parameter specification, process display, and general usage guidelines.

Parameter Specification Details

Usage and Water Quality Guidelines

Valve Applications

PC Board Functions and Connections

Details the functions and wiring for various PC board connectors.

Parameter Settings

Setting Service Time

Parameter Enquiry and Setting

How to Enquire Parameters

How to Set Parameters

Instructions on how to enter parameter setting mode and adjust values.

Detailed Parameter Setting Steps

Step-by-step guide for setting Time of Day, Control Mode, Regeneration Time, etc.

Trial Running

Valve Trial Running Procedure

Detailed steps for testing the valve after installation and parameter setup.

Troubleshooting

Control Valve Faults and Solutions

Lists common problems with control valves and their solutions.

Controller Faults and Solutions

Lists common problems related to the control board and indicators.