Evoqua Wallace&Tiernan 50-200 Series, Manual

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EVOQUA W3T98237
50-200 EVAPORATOR FOR CHLORINE
WT.050.200.001.UA.IM.0814
SP-3
VERY IMPORTANT SAFETY PRECAUTIONS (CONT’D)
TO AVOID POSSIBLE SEVERE PERSONAL INJURY FROM ELECTRICAL SHOCK, BE CAREFUL NOT TO TOUCH THE
METAL SCREWS ON THE TERMINALS OF THE PRESSURE SWITCH. THESE TERMINALS ARE CONNECTED TO 115
VOLTS.
TO AVOID POSSIBLE SEVERE PERSONAL INJURY DUE TO EQUIPMENT MALFUNCTION, SEMI-ANNUALLY MAKE A
COMPLETE ELECTRICAL CHECK OF THE OPERATION OF THE TEMPERATURE, WATER LEVEL AND PRESSURE RELIEF
ALARM SWITCHES. IF THE APPROPRIATE RESPONSE IS NOT OBSERVED, REPLACE THE FAULTY CONTROL UNIT.
THE TWO MOST COMMON CAUSES OF CHLORINE PIPING LEAKS ARE:
1. RE-USE OF GASKETS. THIS SHOULD NEVER BE DONE. ALWAYS HAVE AN ADEQUATE SUPPLY ON HAND
AND ALWAYS USE NEW GASKETS OF THE CORRECT MATERIAL AND SIZE AS IDENTIFIED ON THE EQUIP-
MENT PARTS DRAWING.
2. IMPROPERLY MADE-UP THREADED PIPE JOINTS. SEE CHLORINE HANDLING MANUAL FOR RECOM-
MENDED PROCEDURE.
USE ONLY EVOQUA WATER TECHNOLOGIES LISTED PARTS, EXCEPT FOR THOSE COMMERCIALLY AVAILABLE
PARTS IDENTIFIED BY COMPLETE DESCRIPTION ON THE PARTS LIST. THE USE OF UNLISTED PARTS CAN RESULT
IN EQUIPMENT MALFUNCTIONS CAUSING POSSIBLE SEVERE PERSONAL INJURY.
DO NOT DISCARD THIS INSTRUCTION BOOK UPON COMPLETION OF INSTALLATION.
INFORMATION PROVIDED IS ESSENTIAL TO PROPER AND SAFE OPERATION AND MAINTENANCE.
ADDITIONAL OR REPLACEMENT COPIES OF THIS INSTRUCTION BOOK ARE AVAILABLE FROM:
Evoqua Water Technologies
725 Wooten Road
Colorado Springs, CO 80915
Phone: (800) 524-6324
NOTE
Minor part number changes may be incorporated into Evoqua Water Technologies products from time to time
that are not immediately reflected in the instruction book. If such a change apparently has been made in your
equipment and does not appear to be reflected in your instruction book, contact your local Evoqua Water
Technologies sales office for information.
Please include the equipment serial number in all correspondence. It is essential for effective communication
and proper equipment identification.