Myron L CTCIITD User Manual
Page 9
TABLE OF CONTENTS
SECTION
PAGE
CTC Series II ILLUSTRATIONS (CTCII, CTCIID, CTCIIT & CTCIITD)......................................................................1-4
I.
INTRODUCTION .................................................................................................................................................................. 7
A.
SCOPE................................................................................................................................................................... 7
1.
Functional Descriptions ........................................................................................................................... 7
2.
Applications.............................................................................................................................................. 7
B.
SPECIFICATIONS.................................................................................................................................................. 7
C.
OPTIONAL FEATURES.......................................................................................................................................... 8
D.
ACCESSORIES...................................................................................................................................................... 8
E.
SENSORS .............................................................................................................................................................. 9
1.
Conductivity/TDS ..................................................................................................................................... 9
2.
Sensor Specifications .............................................................................................................................. 9
F.
ORDER INFORMATION......................................................................................................................................... 9
1.
How to order a CTCII controller .............................................................................................................. 9
2.
How to order Sensors .............................................................................................................................. 9
II.
INSTALLATION .................................................................................................................................................................... 10
A.
GENERAL............................................................................................................................................................... 10
B.
MECHANICAL INSTALLATION .............................................................................................................................. 10
1.
Surface Mounting..................................................................................................................................... 10
C.
SENSOR INSERTION / DIP MOUNT ASSEMBLIES ............................................................................................. 11
1.
CSAR Insertion Mode Assembly.............................................................................................................. 11
2.
CS51R Alternate Dip Sensor Assembly................................................................................................... 11
D.
ELECTRICAL INSTALLATION................................................................................................................................ 11
1.
115/230 VAC Conversion......................................................................................................................... 11
2.
Connecting the Sensor Cable.................................................................................................................. 12
a. Modification for US Pharmaceutical 25 (No Temperature Compensation) ......................................... 12
3.
Flow Switch.............................................................................................................................................. 12
E.
0-10 VDC OUTPUT ................................................................................................................................................ 13
1.
Connection............................................................................................................................................... 13
2.
Voltage Divider......................................................................................................................................... 13
F.
RESCALE............................................................................................................................................................... 14
III.
OPTIONS & ACCESSORIES INSTALLATION.................................................................................................................... 15
A.
-LTM (LIMIT TIMER MODULE) ............................................................................................................................. 15
1.
Description............................................................................................................................................... 15
2.
Installation................................................................................................................................................ 15
a. Hysteresis.......................................................................................................................................................... 15
B.
-C4A MODULE (4-20mA OPTION) ........................................................................................................................ 15
1.
Description............................................................................................................................................... 15
2.
Installation................................................................................................................................................ 16
3.
Recalibration............................................................................................................................................ 17
IV.
OPERATING PROCEDURES .............................................................................................................................................. 18
A.
FRONT PANEL INDICATORS & CONTROLS ....................................................................................................... 18
1.
Red LED Indicator ................................................................................................................................... 18
2.
Green LED Indicator ................................................................................................................................ 18
3.
Set Point Control...................................................................................................................................... 18
4.
Digital Display Models.............................................................................................................................. 18
5.
Limit Timer Models................................................................................................................................... 18
B.
SETUP PROCEDURES......................................................................................................................................... 19
1.
Check-Out Procedure .............................................................................................................................. 19
2.
Set Point Adjustment ............................................................................................................................... 19
3.
Hysteresis (Dead Band) Adjustment........................................................................................................ 19
4.
Feed Pump Limit Timer............................................................................................................................ 19
V.
COMPONENT IDENTIFICATION, CALIBRATION AND PREVENTIVE CARE................................................................... 20
A.
PRIMARY COMPONENT IDENTIFICATION ......................................................................................................... 20
B.
CALIBRATION PROCEDURES - MAIN CIRCUIT BOARD.................................................................................... 21
1.
Electronic Calibration (Circuit Only)......................................................................................................... 21
2.
Calibration Using Standard Solution........................................................................................................ 21
3.
Transfer Standard Method ....................................................................................................................... 22
C.
PREVENTIVE CARE.............................................................................................................................................. 22
5