Groen DHS-40, Руководство оператора

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OM-DHS 15
Cleaning
WARNING
KEEP WATER AND SOLUTIONS AWAY FROM
CONTROLS AND ELECTRICAL EQUIPMENT.
NEVER SPRAY THE SUPPORT HOUSING OR
ELECTRICAL CONNECTIONS.
1. Suggested Cleaning Supplies:
a. Cleaner, such as Klenzade HC-10 orHC-32 from ECOLAB, Inc.
b. Kettle brushes in good condition
c. Sanitizer such as Klenzade XY-12.
d. Film remover such as Klenzade LC-30.
e. Groen Sray Degreaser (P/N 114801)
f. Groen Delimer/Descaler (P/N 114800)
2. Precautions
Before cleaning, shut off the kettle by turning the thermostat dial to “OFF,” and
shut off all electric power to the unit at a remote switch, such as the circuit
breaker.
3. Procedure
a. Clean food-contact surfaces as soon as possible after use. If the unit is in
continuous use, thoroughly clean and sanitize the interior and exterior at
least once every 12 hours.
b. Scrape and flush out food residues. Be careful not to scratch the kettle with
metal implements. (For DHS/T models only: After flushing the kettle, close
the draw-off valve.)
c. Prepare a hot solution of the detergent/ cleaning compound as instructed
by the supplier. Clean the unit thoroughly. A cloth moistened with cleaning
solution can be used to clean controls, housings, and electrical conduits.
d. Model DHS/T only: Disassemble the tangent draw-off valve. Clean the
draw-off port and each valve part with a brush.
e. Rinse the kettle and draw-off valve parts thoroughly with hot water, then
drain completely.
f. When you reassemble the draw-off valve, hand-tighten the nut which holds
it in place.
g. As part of the daily cleaning program, clean soiled external and internal
surfaces. Remember to check the sides of the unit and control housing,
underside of cover, etc.
h. To remove burnt on foods, use a brush, sponge, cloth, plastic or rubber
scraper, or plastic wool with the cleaning solution. To reduce effort required
in washing, let the detergent solution sit in the kettle and soak into the resi-
due. Do NOT use abrasive materials or metal tools that might scratch the
surface. Scratches make the surface harder to clean and provide places for
bacteria to grow. Do NOT use steel wool, which may leave particles in the
surface and cause eventual corrosion and pitting.
i. The outside of the unit may be polished with a stainless steel cleaner such
as “Zepper” from Zep Manufacturing Co.
j. When equipment needs to be sanitized, use a solution equivalent to one
that supplies 200 parts per million available chlorine. Obtain advice on
sanitizing agents from your supplier of sanitizing products.
k. Following the supplier’s instructions, apply the agent after the unit has
been cleaned and drained. Rinse off the sanitizer thoroughly.
l. It is recommended that each piece of equipment be sanitized just before use.
m. If there is difficulty removing mineral deposits or a film left by hard water
or food residues, clean the kettle thoroughly and then use a deliming agent,
like Groen Delimer/Descaler (Part Number 114800), in accordance with the
manufacturer’s directions. Rinse and drain the unit before further use.
n. If cleaning problems persist, contact your cleaning product representative
for assistance. The supplier has a trained technical staff with laboratory
facilities to serve you.
CAUTION
MOST CLEANERS ARE HARMFUL TO THE
SKIN, EYES, MUCOUS MEMBRANES, AND
CLOTHING. PRECAUTIONS SHOULD BE
TAKEN. WEAR RUBBER GLOVES, GOGGLES
OR FACE SHIELD, AND PROTECTIVE
CLOTHING. READ THE WARNINGS AND
FOLLOW THE DIRECTIONS ON THE LABEL
OF THE CLEANER CAREFULLY
CAUTION
NEVER LEAVE A SANITIZER IN CONTACT
WITH STAINLESS STEEL SURFACES
LONGER THAN 30 MINUTES. LONGER
CONTACT CAN CAUSE CORROSION.
CAUTION
DO NOT MIX PARTS OF DIFFERENT DRAWOFF
VALVE ASSEMBLIES. THE PARTS ARE
NOT INTERCHANGEABLE.
When attaching the draw-off
valve, hand-tighten the nut
NOTICE
NEVER LEAVE A CHLORINE SANITIZER IN
CONTACT WITH STAINLESS STEEL SURFACES
LONGER THAN 30 MINUTES. LONGER CONTACT
CAN CAUSE STAINING AND CORROSION.