Regeneration; Basic Information About The Warewashing Machine; General Description Of The Warewashing Machine - Meiko UPster H 500 Operating Instructions Manual

Operating Instructions UPster H 500 / H 500S

11.4 Regeneration

CAUTION!
CAUTION!
CAUTION!
9735020
Switch off the machine.
Remove the stand-pipe, empty the tank.
Fill the salt solution container with 0.8 kg regenerating salt. A funnel can be used for this
if necessary.
By regenerating salt we mean here sodium chloride with a grain size of 0.3-1 mm.
The seal and the thread of the salt solution container must be cleaned before closing
the container. Carefully lock the salt solution container cover. The penetration of wash
water can reduce the capacity of the built-in water softening device.

Press the regeneration button.

The regeneration process starts automatically and lasts for about 13 minutes.
The machine cannot be used during this time. The hood must remain closed.
The regeneration process is indicated by a yellow light. The machine can be filled again
when the light has gone out.

Even if the red light has not come on to indicate that the water softener is exhaust-
ed, the regeneration process can be started by pressing the regeneration button for
at least 3 seconds.
We recommend that you fill the machine immediately after the regeneration process in
order to dissolve and remove from the wash tank any salt particles that have been
spilled.
If the salt remains in the wash tank for a lengthy period, this can result in corrosion and
even pitting corrosion in the bottom of the tank.
12

Basic information about the warewashing machine

The dishwashing machine is manufactured according to the latest state of the art tech-
nology. Operation is safe.
Dangers could arise from this model, if it is not correctly operated by unsuitable operat-
ing staff or if it is not used acc. to it's purpose.
Liability
We accept no responsibility for damage of the machine and other objects caused by op-
erating faults, resp. non-observance of the operating instructions. Modifications to the
machine - in particular technical modifications internally - carried out without the manufac-
turer's written authorization, or any modifications carried out by unauthorized persons, will
lead to the complete loss of any guarantee claims and will invalidate any liability for the
product.

12.1 General description of the warewashing machine

12.1.1 Wash principle
The warewashing machine has one wash and one final rinse cycle.
The temperature regulator keeps the wash temperature. A centrifugal pump circulates the
water out of the wash tank into the wash nozzles. The water jets reach the items to be
cleaned out of differing directions. Therefore an even cleaning result can be guaranteed.
The cleaning cycle is followed by the fresh water final rinse. The items are rinsed via a
separate nozzle system with hot fresh water 80 - 83° C. Thus heating up the items for the
following drying process. At the same time the final rinse water serves for the regenera-
tion of the wash water, the level of soil of the wash water thus being reduced.
Design and construction subject to change without prior notice!
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