Celebrating over 30 years of excellence in manufacturing ultrasonic cleaning
equipment, electropolishing equipment and associated chemistries
ESMA, Inc.
P. O. BOX 734 * SOUTH HOLLAND, IL 60473 * (800)-276-2466 * FAX (708)331-8919
12
13. MAINTENANCE
Periodically, the drain screen in tank will have to be removed and cleaned. The accumulated lint and debris could slow
down the draining enough so tank will not be emptied of cleaning solution when rinse cycle begins.
Once a month, open power module and vacuum any dust that might have been drawn in by the fan. Never operate unit
with cover of power module off.
The tank is manufactured of 316SS and the modules of 304SS. Clean with a commercially available cleaner for stainless
steel kitchen appliances.
FOR ASSISTANCE CALL 800-276-2466 or 708-331-1855
14. TROUBLE SHOOTING
•
If there seems to be erratic behavior with a component, or if the fill and/or clean cycle seem to have changed,
always go through the following procedure:
o
Turn RUN-RESET switch momentarily to RESET and then back to RUN. The program will now clear and
revert to the beginning calling for a FILL CYCLE. Move FILL-CLEAN switch to FILL and push START
regardless of if the tank has water in it.
o
If the problem persists, continue with trouble shooting or call
manufacturer.
The POWER and RUN lights are ON.
The PLC has 8 outputs. These outputs are as follows:
00 ---- Primary Fill Solenoid Valve
01 ---- Ultrasonics
02 ---- Drain Solenoid Valve
03 ---- Dryer Heating Element
05 ---- Buzzer
06 ---- Dryer/Cooling Fan
