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Esma E889 Instructions Manual

Ultrasonic washers
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Automated Ultrasonic Wash Equipment
18 Gallon Automatic
Ultrasonic Equipment
Completely closed, modular system
incorporating integrated heated
storage containment tanks with a
self-contained, automatic ultra-
P.O. Box 734
450 Taft Drive
South Holland, IL 60473
800-276-2466
www.esmainc.com
Email: sales@esmainc.com
sonic washer
1

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Summary of Contents for Esma E889

  • Page 1 Automated Ultrasonic Wash Equipment 18 Gallon Automatic Ultrasonic Equipment Completely closed, modular system incorporating integrated heated storage containment tanks with a self-contained, automatic ultra- sonic washer P.O. Box 734 450 Taft Drive South Holland, IL 60473 800-276-2466 www.esmainc.com Email: sales@esmainc.com...
  • Page 3 Esma Inc. PO Box 734 450 W. Taft Drive South Holland, IL 60473 708-331-1855 800-276-2466 FAX 708-331-8919 Instructions for Models E889 and E992 Ultrasonic Washers...

  • Page 4: Installation

    Introduction The E889 unit has one rinse solenoid (primary) for connection to a hot water source. The model E992 has two input solenoids (primary and secondary) for rinses from multiple sources. The units automatically perform a cleaning cycle, the major steps...

  • Page 5: Plumbing Hook-Up

    When unit is removed from crate, the supplied casters must be installed on bottom of unit. Place casters with locking brakes on front corners of unit. The unit has been thoroughly bench-tested and is shipped to the Customer ready to operate. Move the unit into position and lock Caster wheels.

  • Page 6: Control Function

    Two pumps have been installed in the unit. One pump is used for the normal draining of tank and the second pump is used with the overflow drain during the cascading rinse. On the outside of the console you will find a ¾” NPT bulkhead coupling which extends through the back of the cabinet.

  • Page 7: Start Switch

    If a certain function within the program needs to be changed a key (provided) is inserted into programmer and switched to the program made and changes can be made in cleaning cycle. ESMA should be notified and a step by step procedure will be given to simplify any...

  • Page 8: Operation

    Instruments or parts to be cleaned are placed in the basket (or cassette racks) and lowered into the tank. NEVER PLACE PARTS DIRECTLY ON THE BOTTOM OF THE TANK. The baskets and cassette racks, that can be purchased from ESMA Inc., have rubber supports to keep parts off bottom of tank.

  • Page 9: Water Consumption

    10. Water Consumption In the progress for E889, 12.5 gallons are used on the initial fill cycle, with an additional 22.5 gallons used in the subsequent fill or rinse—for a total of 35 gallons of hot water used per cycle.

  • Page 10: Cleaning Agent

    12. Cleaning Agent It is recommended to use a liquid cleaning agent because some powders take too long to go into solution. ESMA Inc. has liquid cleaners, E589, E882, E484, etc., where it is recommended to use 2 to 4 cups per tank load.

  • Page 11: Maintenance

    15. Maintenance Periodically the drain screen in tank will have to be removed and cleaned. Accumulated lint and debris could slow down the draining, resulting in the incomplete removal of cleaning solution before the rinse cycle starts. The tank and modules are manufactured of 316 and 304 stainless steel.
  • Page 12 Figure 1 - Program times for E889 unit Select switch: FILL Select switch: CLEAN Time: 150 seconds STEP FUNCTION TIME (SECONDS) Ultrasonic cleaning Drain Fill (hot water) Ultrasonic rinsing Ultrasonic rinsing (cascade) Ultrasonic rinsing Ultrasonic rinsing (cascade) Ultrasonic rinsing Drain...

  • Page 13: Step Function

    Figure 2 - Program times for E992 unit Select switch: FILL Select switch: CLEAN Time: 150 seconds STEP FUNCTION TIME (SECONDS) Ultrasonic cleaning Drain Fill (hot water) Ultrasonic rinsing Ultrasonic rinsing (cascade) Ultrasonic rinsing Ultrasonic rinsing (cascade) Ultrasonic rinsing Drain Fill (secondary) Ultrasonic Rinsing Drain...

This manual is also suitable for:

E992

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