Kangjie JKA User manual

JKA STAGER CONTROLLER
SERVICE MANUAL
Shahe Industrial Zone,Changping District,Beijing, China, 102206
Tel: [phone]
Fax: [phone]
Email:[email protected]
www.kangjiezc.com

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1. General Introduction
1.1 JKA stager controller is the product developed on the basis of advanced technology.
It is widely being applied in various water treatment fields as Filtration System, Water
Conditioning, Softening System and Desalination Systems, etc. The main distinguished
features of JKA Controller are:
Power: 150~250V/AC, 50/60Hz, 4W;
Chinese or English version alternatively selected, setting simplicity, No complicated
programming languages ability needed to operator;
Password Protection design prevents parameter setting from arbitrary and unexpected
alteration;
Flexible regeneration initiation modes ( Volume, Remote, Interval, Week
timing ).The selection of regeneration modes depends on specific technical and
systemic conditions.
LCD display with backlight for over ten years use and state display function on
panel;
Regeneration and relevant outputs signals are all Relay Dry Contractor; AC 220/5A;
Remote control signal is dry contact. Signal can be reserved at least 2 seconds;
JKA Stager Controller contains four specified parameters:
a) Plan b) M program c) S program d) Commerce
Peripheral logic interlock function can be implemented among multiple JKA Stager
Controllers through using S1 or S3 program of one JKA Stager Controller as state
feedback to adjacent one. Hereby, Regeneration initiation on two JKA Stager
Controllers is thus avoided.
JKA Stager Controller equips two logic level control units with Relay Dry
Contractor output;
Commercial lock. Please contact our technical pers onnel for detailed usage.
1.2 Key and Display
1.2.1 Keys
The Six function keys, located directly beneath the display, control the majority of JKA

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stager operation:
ESC: functional exit;
: select /modify parameter;
: move cursor;
ENTER: confirmation/input.
Note: keeping any key 5 seconds can get into setting state on main display.
The setting point is up by 1 when the upward key is pressed each time, and will be down
by 1 when the downward key is pressed each time. The cursor on the screen will move
right when the rightward arrowhead is pressed, and will move left when the leftward
arrowhead is press.
1.2.2 Panel Display
Three light-groups locate on the right of panel.
Group one
Light A1 indicates high hydraulic level state of group one. Namely, lighting denotes
“cut off” of high level contact point, and extinguishing denotes “connection” of high
level contact point.
Light B1 indicates low hydraulic level state of group one . Namely, lighting denotes
“cut off” of low level contact point, and extinguishing denotes “connection” of low level
contact point.
Light C1 shows logic state output of hydraulic level of Group one . (Low level, C1 is
connected, adversely high level, C1 is cut off)
Group two
Function and state of Group 2 is the same as that of Group 1.
Group three
Working light and Regeneration light separately indicates operational status. Frequent
flashing denotes rotational frequency of flow sensor if flow sensor is implemented in
system.
2. Parameters Setting
Parameter setting includes the following four steps: power supply connection; parameter

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setting; input/output equipment connection, input/output equipment test
2.1 Power Supply Connection.
Properly link JKA Stager Controller to power supply before starting parameter setting.
The screen displays as below:
2.2 Setting procedure
2.2.1 Password input: constantly press any key on main display for 5 seconds, the screen
will display as follow:
Use keys to move cursor, push key to modify value, transfer 0000 to 2008.
Then press ENTER toget into main menu, screen displays as below
2.2.2 Time calibration
Access to time calibration setting by pushing Clock and ENTER . Screen displays as
below:
If the time is not consistent with current time, push and keys to adjust.
Then press ESC to return to main menu.
2.2.3. Plan setting: Move the cursor to Plan and press ENTER to access plan setting
2006-03-21 MO
14:18:58
NEXT Remote
Password:
0 0 0 0
Clock PlanM Prog
S prog Test Menu
Clock 06-09-18
MO 14:02:59

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program, display as follows:
Mode setting: move the cursor to Mode and press ENTER to access to Modes
choice, display as below
Note: Which regeneration mode is identified in the light of actual technique. Volume modeselection
requiresflow sensor matched that can generates rectangular pulse. (We recommend JM-TT flow
sensor to match JMAStager Controller usage)
If Volume mode is selected as regeneration initiation mode, then move cursor to Volume
and press ENTER to get into Volume mode setting, display as below
Note: K value is pipe coefficient. P is Total volume.
Press and keys to input K value and P value, and then press ENTER to
confirm . Accumulative volume value checked by moving cursor on “∑” and press
ENTER, then display as below
To remove accumulative volume value, press ENTER on the above display and type
password “4321”. Then press ENTER to confirm this performance. When setting week
ModeBusiness
\
Mode: Volume
Remote
Interval
Week Timing
K: 000.000
P: 00000.0 t
: (CLR 0000)
0000000.0 t
∑
∑

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timing as system regeneration mode, moving cursor on Week timing and press ENTER
to access, display as below
Pushing and keys sets date and time requested to regenerate, then press
ENTER to get into, display as below
Note: Interval mode setting. Move cursor on Interval and press ENTER to get into,
display as below
Set interval time from 1 to 9999 seconds, and then press ENTER .
Note: among four regeneration modes, remote mode is highest priority, namely no matter Week
timing or Interval mode, as long as Stager controller receives remote signal, it will initiate
regeneration program.;
Business Lock: if its function is needed please contact to us.
2.4. M program: Move cursor on M Prog and press ENTER to get into M program
setting, display as below
Change number of push key to change number of stages (1-16 total) and press
Week Plan
SU MO TU WE TH FR SA
Week Timing SU
01: 00: 00
Interval time
0000 min
Program
Stages: 3

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ENTER (3 stager as example), display as below
Push and press ENTER to access step width setting of first stage. Adjust this step
width based on systematic requirement (from 1 second to 9999seconds). Up completion,
press ENTER to confirm this setting. And then go to second stage setting by
pressing .
Note: How many total stages needed should be identified by technique of water treatment. For
example, normally, Media Filter needs two stages, fast rinse and back wash. Softening system needs
threestages, back wash, brine, slow rinse and fast rinse.
2.5 S program setting: move cursor to S Prog and press ENTER to access S program
setting, screen displays as below.
Sprogram includes 3 sub-program can be set:
S1, S3 program setting: select S1 or S2 program, and then press to go into
setting display. Move cursor to certain “- ” which stage needs assistant signal output.
And then transfer “-” to “*” to activate. S1 and S3 programs are restricted by M
program on the number of stages and the step width of each stage.
S2 program setting: after setting S1 and S2, press ENTER to go into setting display.
Select Step 00 and press ENTER . Push and keys to set the number of
output stages (This number is limited by the number of main program stages). And then
Program: 1/3 stages
Time: 0000 seconds
S Prog: 1N= /3 T=
_ _ _
S prog: 2 N=2/3
T=3600
Step 03 delay2700

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confirm by pressing ENTER . Select delay0000 and press ENTER to set the step width
of delay that can not exceed the length of relevant stage in main program. S2 output can
only be implemented in one step during regeneration process.
3. input/output equipment
Terminal# -- connection
1#---B 4# 5# S1 output 10# 11#-c1 Remote control input
2#---L 6# 7# S2 output 12# 13#-c2
Level control
output 23# com
3#---G
220V
Power
supply 8# 9# S2 output 24# Remote control signal
14#-red 17# com 20# com 25# Interlock input
tupnikcolretnI#62ih#12ih#81llehs-#51
16#-black
Sensor
signal
input 19# low
1# Level
switch
input 22# low
2# Level
switch
input
Note: If SIGNET flowsensor is chosen, linking red line of flowsensor to 16 terminal CPIN. And
black line and shield line both link to 15 terminal COM. 14 terminal is no connection.
Instruction: terminal 25 and 26 are two input points of external feedback signal.
Regeneration of JKA Stager Controller is restrained immediately when any of both forms
short circuit with COM linking. As far as releasing external feedback signal, regeneration
can be available. This function are normally used to avoid coinstantaneous regeneration
C2L2
H2
C1
L1
H1
1 2 3 4 5 6 7 8 9 10 11 12 13
2625242319 20 21 2217161514 18
AC/110V
N L
S1 Output
（N.O）
A1 A2 A3
ENTER
JKA Controller
RE
F
W
S2 Output
（N.O）
S3 Output
（N.O）
RED SHELL BLACK
JKTT
com
high
low
com
high
low
com
1#Liquid Indicator 2#Liquid Indicator Logical Control Input
C1 C2
Logical Output of Liquid Level

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state of two equipments.
4. Test setting: on the main menu display, operate button to select Test and press
ENTER to get into setting state. Display as below.
Press ENTER to go into the first step of program.
Inspect validities of equipment and valve’s connection before press ENTER to go into
the second stage of program.
3. Process test and manpower control
3.1. Main screen
According to various systematic operational states, Screen may display current
systematic state information. Under the working status, display as below:
Acquire present date, time, and next regeneration time from main screen, when
Week timing mode is adopted;
Easily obtain volume, flow rate on main screen, when Volume mode is adopted;
Know present date, time, week and remote control mode when Remote mode is
selected.
JKA stager controller activates regeneration when residual flow rate/time value reaches
setting or is received remote signal. Under the regeneration states, screen displays various
stages’ information accorded with below
09:34:21 step 0
Enter ESC
09:34: 21 step 1
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ENTER ESC
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Next Remote

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3.2. Manpower initiation or stop
Move cursor by pressing to Manu and then push to initiate
regeneration. Display as below
When regeneration program initiated, residual time of first stage decreases by 1. Till zero,
program goes into second stage.
Press ESC constant for 5 seconds to stop regeneration, display as below.
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14:18:58
Next Remote
ManuStep STEP 1/3
Left 600
,强制

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Press ENTER to skip one stage.
Above description is general instruction of JKA stager controller, if any question in your
use please contact to us with any hesitate.
Appendix
K value reference (national PN10 and metric PVC pipe standard)
Metric PVC Pipe DN 40 DN 50 DN 65 DN 80 DN 100
recommendatory K
value 6.8~10.0 3.6~4.2 2.8~3.3 1.8~2.2 0.8~1.2
installation pattern
Support Base
Union
Connection
Support Base
Union
Connection
Support Base
Union
Connection
Support Base
Flange
Connection
Support Base
Union
Connection
Control Principle Drawing
Regeneration startup
Normal work
Program Startup
Relay
Motor Drive
Relay 3s
First stage 3s Second stage 3s Third stage
Stager
reposition
S1 Output Relay
S2 delay output
relay
3+t
S3 output relay
high
level
STOP STOP STOP STOP STOP STOP PASS PASS STOP STOP
low
level
STOP PASS PASS PASS PASS PASSPASSPASS STOPSTOP
level output relay