Monthly Maintenance - Cleveland steamcraft 21-CET-8 Service Manual

Page 56 Model-21 CET-8 Service Manual

MONTHLY MAINTENANCE

1. Inspect the drain screen and drain line for blockage. Rotate the drain
screen 90 degrees to inspect the drain opening. Clean the opening and
restore the screen to its operating position.
2. Clean drain with a USDA approved drain cleaner once a week. Follow the
instructions of the manufacturer of the cleaner.
3. Rush drain with clean water.
Descale Steam Generator
Steam generator should be descaled at least once a month, depending on
scale buildup. If you have serious steam generator scale buildup, install a
water treatment system for the steamer. Cleveland Range, Inc. recommends
use of the descaling kit, part number 104394, which consists of liquid
phosphoric add. Full descaling may take several hours, or more than one add
process. Perform descaling until all scale buildup is cleaned out Do not use
powdered sulphonic add descaling material, old part number 101751.
Follow hazard and leak cleanup procedures on add container label. If the
label is not readable or has been removed, refer to the following hazard and
emergency instructions as a minimum safety precaution.
THESE INSTRUCTIONS ARE FOR USE WITH PHOSPHORIC ACID
• Health Hazard Data, Effects of Overexposure - Product is extremely
irritating to the eyes and may result in eye burns. Product is severely
irritating to skin and can result in skin burns; repeated or prolonged contact
with more dilute solutions may result in dermatitis. Aerosol mist or vapors
are irritating to respiratory tract, eyes and throat. Prolonged exposure to
high concentration may result in pulmonary edema. If ingested, may result
in abdominal hemorrhage with severe abdominal pain, nausea, vomiting or
loss of consciousness; necrosis of stomach and gastrointestinal tract may
also occur.
• Emergency and First Aid Procedures - In case of eye contact,
immediately flush eyes with plenty of water for at least 15 minutes. Seek
medical aid. In case of skin contact immediately wash with soap and plenty
of water for at least 15 minutes while removing contaminated clothing.
Seek medical aid. If inhaled, remove to fresh air. If not breathing, give
artificial respiration. If breathing is difficult, give oxygen. Seek medical aid.
If swallowed, do not induce vomiting. Give large quantities of water. Seek
medical aid. Never give anything by mouth to an unconscious person.
• Spill or Leak Procedures - Contain spill. Cover the contaminated surface
with sodium bicarbonate or a soda ash-slaked lime mixture (50-50). Mix
and add water if necessary to form slurry. Scoop up slurry and wash
residue down drain with excess water. Wash site with soda ash solution.
ONLY.
Printed 12/90