2
INDEX
CTRL2 DOSING PUMPS MAIN COMPONENTS
page 3
USER INFORMATION SIGNS
page 3
1.0 – HINTS AND WARNING
page 4
1.1 - WARNING-SHIPPING AND TRANSPORTING-PROPER USE OF DOSING PUMP page 4
RISKS-TOXIC/DANGEROUS LIQUID HANDLING- ASSEMBLING AND DISMANTLING page 4
2.0 –
SERIES DOSING PUMPS
page 5
2.1 - OPERATION PRINCIPLE
page 5
2.2 - COMMON FEATURES
page 5
2.3 - LIQUID ENDS MATERIALS
page 5
2.4 - TECHNICAL CHARACTERISTICS
page 6
2.5 - PERFORMANCE CURVES
page 6
3.0 – COMMISSIONING
page 6÷8
3.1 - INJECTION VALVE INSTALLATION DIAGRAM
page 8
3.2 - DOSING PUMPS TYPICAL INSTALLATIONS DIAGRAMS
page 8
4.0 – DISMANTLEMENT AND DISPOSAL
page 8÷9
5.0 – MAINTENANCE
page 9
5.1 - HOW TO OPERATE WHEN DOSING SULPHURIC ACID
page 9
6.0 – WIRING CONNECTOR FOR CTRL2 / PUMP OVERALL DIMENSIONS
page 10
7.0 – DUAL PARAMETER DOSING PUMP AND PH-RX CONTROLLER CTRL2
page 11
7.1 - PUMP DIGITAL CONTROLS
page 11
7.2 - CTRL2 PUMP MAIN FEATURES
page 11
7.3 - LEVEL CONTROL ONLY CTRL2/L
page 11
7.4 - ACCESSORIES
page 11
8.0 – DISPLAY DESCRIPTION
page 12
9.0 – PARAMETERS AND FUNCTIONS LAYOUT (pH default)
page 12
10.0 – PROGRAMMING CONTROLLER / 11.0 - CALIBRATION
page 13÷15
12.0 – PROGRAMMING SET POINT / 13.0 – SET POINT SETTINGS
page 15÷17
14.0 – ALLARM SETTINGS / 15.0 – RESET- STAND-BY PROCEDURE
page 17÷18
16.0 – TROUBLE SHOOTING
page 19÷20
17.0 – ELECTRODE CLEANING AND MAINTENANCE
page 21
TYPICAL INSTALLATIONS CTRL2 PH or RX
page 22
EXPLODED VIEWS, PUMP HEADS, DOSING PUMPS ACCESSORIES
page 23÷29
CTRL2 DOSING PUMPS MAIN COMPONENTS
a)
discharge nipple and tube nut
b)
air bleed valve knob
c)
air bleed outlet
d)
pump head
e)
suction nipple and tube nut
USER INFORMATION SIGNS:
NOTE / KEEP IN MIND
operating guidelines and reminders: further details to implement information
WARNING:
ignoring safety information can endanger life or result in serious injury !
CAUTION:
ignoring safety information can result in injury to persons or damage to systems or materials !
e
b
c
a
d
E
D
C
B
A
F
G
A.
Pump head
B.
BNC connector
C.
Power cable fitting
D.
Service connectors
E.
Solenoid
F.
Quick mounting bracket
G.
Electronic circuit boards
1.
Housing back cover
2.
Front controls panel
3.
Housing
4.
BNC connector
5.
Pump head
6.
Rear side / mounting bracket
7.
Service connectors
5
1
2
3 4
6
7
CTRL2
CTRL2
