Home
Runxin
Control Unit
N74A1
Runxin N74A1 User Manual
5
of 1
of 1 rating
49 pages
Give review
Manual
Specs
To Previous Page
To Previous Page
Loading...
MODEL:
N74A1-63510/
N74A3-63610/N74B1-
63510B/N74B3-63610
B
46
End-user
Company
Name
T
el
/Ce
l.
Purchase
Company
Name
T
el
/Ce
l.
Model
Code of V
alve Body
T
ank Size
φ
×
Resin
T
ank Size
L
Ra
w
Wat
er Hardness
mmol/L
Wat
er Source:
Ground-
water□
T
ap
Wa
ter
□
Wat
er T
reatment
Capac
i
ty
m3
Backwash
T
im
e
min
Brine & Slow
Ri
nse
T
im
e
m
in
Brine Refill
T
ime
min
Fast Rinse
Ti
me
min
Problem
Description
WENZHOU
RUNXIN M
ANUF
ACTURING MAC
H
INE
CO., L
TD.
ADD
：
Jinger
Road,
S
hatou
Group,
Linjiang,
Lucheng
District,
Wenzh
ou, Zhejiang, Ch
ina
TEL
：
0577-
88630038 88
57651
1
F
AX
：
0577-88633258
http://w
w
w
.run-xin.com
Email:sal
es@run-xin.
com
48
Table of Contents
Parameter Set
2
Catalogue
3
Notice
4
Product Overview
5
Main Application &Applicability
5
Product Characteristics
5
Long Outage Indicator
5
Interlock Function
6
Four Kinds of Meter Type Can be Selected
6
Signal Output
7
Remote Handling Input
7
Pressure Relief Output
7
Maximum Interval Regeneration Days
7
Service Condition
8
Product Dimension and Parameter
9
Product Dimension
9
Structure Chart
9
Technical Parameters
10
Installation
10
Installation Notice
10
Device Location
10
Pipeline Installation
11
Install Control Valve
11
Install Flow Meter
12
Pipeline Connection
12
Install Drain Pipeline
13
Connect Brine Tube
13
Basic Setting & Usage
14
The Function of PC Board
14
Parameter Specification
16
Process Display
18
Usage
18
Applications
20
Softener Flow Chart
20
The Function and Connection of PC Board
22
The Main Functions on Main Control Board
22
Signal Output Connector
23
Control Solenoid Valve
23
Solenoid Valve on Inlet
23
Wiring of Solenoid Valve on Inlet
24
Wiring of Pressure Relief Port
24
Wiring of Solenoid Vale in Inlet
24
Liquid Level Switch in Water Tank Controls Inlet Pump
25
Control Inlet Booster Pump
26
Interlock
26
Remote Handling Connector
27
Interlock System
27
Series System
28
System Configuration and Flow Rate Curve
29
Product Configuration
29
Flow Rate Characteristic
29
Pressure-Flow Rate Curve
29
Configuration for Standard Injector and Drain Line Flow Control
30
Parameter Settlement
31
Service Timet1
31
Water Treatment Capacity
31
Brine & Slow Rinse Time T3
31
Exchange Factor
32
Regeneration Time
32
Parameter Enquiry and Setting
32
Parameter Enquiry
32
Parameter Setting
33
The Steps of Parameter Setting
33
Resin Volume
34
Feed Water Hardness
34
Trial Running
37
Trouble-Shooting
38
Control Valve Fault
38
Controller Fault
41
Assembly & Parts
43
Valve Body Assembly
43
Component and Part No. for N74A3/N74A1
44
5447003 Flow Meter Connector
45
5458002 Side Connector Structure Chart
45
N74B3 (63510B) Structure Chart
46
Warranty Card
48
5
Based on 1 rating
Ask a question
Give review
Questions and Answers:
Need help?
Do you have a question about the Runxin N74A1 and is the answer not in the manual?
Ask a question
Runxin N74A1 Specifications
General
Brand
Runxin
Model
N74A1
Category
Control Unit
Language
English
Related product manuals
Runxin N74A3
49 pages
Runxin N75A1
53 pages
Runxin N77A3
51 pages
Runxin F56A
23 pages
Runxin 53502
53 pages
Runxin F69Q3
80 pages
Runxin 63518
51 pages
Runxin F67Q1
80 pages
Runxin F63C3
63 pages
Runxin F67C1
53 pages
Runxin F116Q3
80 pages
Runxin F79A-LCD
54 pages
To Previous PageTo Previous Page
Loading...
Need help?
General
