White International Icon Series User manual

ICON SERIES ISUB
Intelligent Constant Pressure
Water Supply Controller User Manual

PREFACE
Thank you for choosing ICON ISUB, which is designed to enhance the performance of ICON series
submersible bore hole pumps up to 2.2 kW, 240V 3ph.
The ICON ISUB eliminates the requirement for large pressure tanks and pressure switches used for
automatic operation as well as associated pressure cycling.
Professional design based on users’ needs, simplicity of operation and suitable for all kinds of
applications.
According to the water condition to supply constant pressure water without manual operation after
parameters are set correctly.
Stop running automatically when there is no water consumption and Alarm automatically when faults
occur.
Features:
Constant water pressure.
Optimises pump performance.
Soft start, low motor start current.
No large pressure tank required.
Protection:
Dry run protection.
High and low voltage protection.
Input and output short circuit protection.
High and low water pressure protection.
Input and output phase failure protection.
Over temperature protection.
Sensor fault protection.
Conformity:
Verification of EMC compliance certificate no. AC/0410709 to EN 61326-1:2006,
EN 61000-3-2:2005, EN 61000-3-3:1995+A1:2001+A2:2005.
Verification of LVD compliance certificate no. AC/0420709 to EN 61010-1:2001.

List of contents:
A. Pump controller in cabinet with fan and circuit breaker.
B. Stainless steel manifold.
C. Pressure transducer 0 - 1 mPa, 4 –20 mA with 2 metre lead.
D. Pressure gauge 0 –1 mPa.
E. Installation manual.
Supplied separately as part of ISUB Borehole Pump Kit:
F. DAB Borehole Pump, with up to 2.2 kW 3ph 240V motor.
G. GWS 18 litre pressure tank.

SAFETY PRECAUTIONS
ISUB is a new power electronic product, please read the operation manual carefully before using to keep
your safety and make sure proper operation.
In this manual, the safety precautions were sorted to “WARNING” and “CAUTION”.
！WARNING: Incorrect use may result in death or serious personal injury.
！CAUTION: Incorrect use may result in the damage of controller or system.
！WARNING
Do not dismantle or change the product, which may cause electric shock, fire hazard and personal injury.
Do not open the cover during the running of controller. Disconnect power and allow 5 minutes for the
internal capacitors to discharge dangerous internal voltage before working on controller and pump.
Ensure that the controller along with the pump as well as metal in proximity are adequately earthed.
Do not put wire, metal bar, filaments etc. into the controller as to cause a short circuit or get an electric
shock.
Do not splash water or other liquid over the controller.
！CAUTION
The controller and pump should be installed by suitably qualified technical personnel, and failure to
install in compliance with local standards may result in poor performance, equipment damage, fire and
electrical shock.
Do not perform high voltage insulation testing on the controller.
Never connect AC power to output UVW terminals.
The motor, controller and power specifications should be matching, otherwise it could cause abnormal
operation and damage the equipment.
If the controller has serious vibration, noise, heat or peculiar smell in the first operation, please cut off
the power immediately and contact customer service.
Do not install the controller in an environment with direct sunlight, rain, dust, frost or snow.
Warm reminder:
For convenience, the controller has set default with a nonzero AI1 Feedback Lost Detecting Value. If there
hasn’t been a pressure signal feedback into the terminal AI1, the controller will start up with failure and
display “E022”.
◇If the controller is a master, please connect a transducer to the controller and then press the STOP/RST
key;
◇If the controller is an auxiliary, it should be set as AI1 Feedback Lost Detecting Value (b02.08) 0 and then
press the STOP/RST key to reset error warning.

Power Symbol 010: 10HP/7.5KW
Voltage Class 2: 240VAC 4: 415VAC
Series Number of Intelligent Constant Water Supply Controller
B603 series IP21 0.75 –350 kW
B603B series IP54 0.75 –7.5 kW
1. GENERAL
1.1 Technology Features
●Input & Output
◆Input Voltage Range：240/415V±15%
◆Input Frequency Range：47~63Hz
◆Output Voltage Range：0~rated input voltage
◆Output Frequency Range：0~50/60Hz
◆Digital Switch Input：3 input
◆Analogue Signal Input：AI1:0~10V or 0~20mA input; AI2: 0~10V or 0~20mA input
◆Relay Output：A pair of switch Output
●Function Characteristics
◆Multi-Pump Control：Can realize 1 master and Max. 5 auxiliaries to combine work
◆Sleep Function：Sleep down when there is no water consumption, to earn a better energy saving
◆Freeze-Proofing Function：Suitable to low temperature area, prevent pump from freezing
◆Anti-clogging Function：take precaution against pipe clogging and clean the pipe dirt
◆Power On Restart：Running automatically when power on
◆Master Fault Shift Automatically：keep on working when the master is not working
◆Alternate Running：balance every pump’s running time, prolong service life of the whole unit machine
◆Day-Part Function：3 independent day-part control, up to 7 day-part achieved when define separated
◆Two Running Mode：synchronous control mode, master-slave control mode
◆Terminal Control Mode：Terminal Run/Stop、Manual/Auto Control、Electronic Contact Gauge Control
◆Various of water supply Fault Alarm Function: High-Pressure, Low-Pressure, Low-Level, Transducer Error etc.
◆As many as 22 kinds of fault protection function: Over-Current, Over-Voltage, Low-Voltage, Phase-Failure,
Over-Load etc.
1.2 Description of Name Plate

3. ENVIRONMENTAL REQUIREMENT
3.1 Environment temperature range: -10℃~+40℃. Controller will be derated if ambient temperature exceeds
40℃.
3.2 Prevent rain drops, moist environment, oil fog, salt erosion, corrosive gas, etc.
3.3 Prevent direct sunlight, keep away from radiation source.
3.4 Prevent violent vibration or sudden impact.
3.5 Lower than 1000m installation altitude, it will be derated when the altitude is higher than 1000m.
CAUTION
When moving the controller please lift by its base and don’t lift by the panel. Otherwise may
cause the main unit fall off which may result in personal injury.
Install the controller on the fireproofing material (such as metal) to prevent fire.
When power off, should not install the controller until the power indicator light was
extinguished, which can ensure the device has been discharged completely.

4. WIRING
Figure 4-1- 1 wiring diagram
In order to keep safety and prevent electric shock and fire, PE must be grounded with ground resistance.
Ground wire should be big and short, and it is better to use copper wire (>3.5
2
mm
). Furthermore, reliable
grounding is the simplest, most effective and minimum cost solution for EMC problems, so it enjoys priority in
all EMC methods.

5. OPERATION
5.1 Keypad Description
Figure5.1 Keypad schematic diagram
5.2 Operation Procedure
5.2.1Power-on initialization
Firstly the system initializes during the controller power-on, and LED displays “b-603”. After the
initialization is completed, the controller is on stand-by status.
5.2.2 Parameter setting Three levels of menu are:1. Function code group (first-level); 2. Function code
(second-level); 3. Function code setting value (third-level)
▲At the primary interface, press <</SHIFT or >>/SHIFT will switchover display running/stop status
monitoring parameters;
▲At the primary interface, press PRG/ESC will enter the first-level menu then press PRG/ESC will return to
the primary interface;
▲At the first-level menu, press DATA/ENT will enter the second-level menu. In second-level menu can also
press PRG/ESC and DATA/ENT return to first-level menu or enter third-level menu;
▲At third-level menu, press both PRG/ESC and DATA/ENT can return to the second-level menu, difference
is: pressing DATA/ENT will save the parameters into the controller and return to the second-level menu
with shifting to the next function code automatically; while pressing PRG/ESC will directly return to the
second-level menu without saving the parameters, and keep staying at the current function code.
Example 1: Change factory pressure setting 3.0 bar to 2.5 bar Method 1:Enter parameter setting

Operation flow chart:
Figure 5-2-1 Operation Flow Chart
Method 2: Direct setting at the primary interface
Press △or ▽at primary interface, the system will switch over to display setting pressure, press △or ▽
again, the setting pressure increase/decrease, mean while the system trace the setting pressure. After
completing the pressure setting, please press DATA/ENT to save the value.
Example 2: During the running of controller, press <</SHIFT or >>/SHIFT to scroll through the parameters
in left or right order until there are two upper lights on, can check the feedback pressure value.
6. INSTRUCTIONS OF PARAMETERS GROUP
Function
Code
Name
Setting Range
Factory
Setting
Description
Br00 Group Application Function
b00.00
Debugging password
0~65535
65535
Decide by b06.09, default is 65535.
b00.01
Pressure setting value
0.0~100.0
3.0bar
Set according to the actual requirements
of user
b00.02
Motor Rotating
direction
0~1
0
0: forward 1: reverse
b00.03
Freeze- proofing
0~1
0
Used in cold areas 0: invalid 1: valid
b00.04
Anti-clogging
0~1
0
Prevention measures 0: invalid 1: valid