Milnor 5050, Service Manual

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Safety—Dryers, Conditioners, and Shakers
PELLERIN MILNOR CORPORATION
WARNING 8 : Poison and Corrosion Hazards —Synthetic solvents such as
perchloroethylene are toxic. They can produce poisonous phosgene gas (mustard gas) and/or
corrosive hydrochloric acid when heated.
• Do not load machine with goods containing dry cleaning materials.
• Do not use the machine in the presence of solvent fumes.
WARNING 9 : Fire Hazards —Overheated goods can catch fire spontaneously in the machine
or after discharge.
• Verify the overheat control system and plant fire extinguishers are functioning before
operating the machine. Be sure to turn water supply on after testing.
• In the event of a fire, thoroughly wet all goods.
• Test or inspect the system after every automatic actuation, or monthly.
CAUTION 10 : Burn Hazards
—Contact with hot goods or machine components can burn
you.
• Do not remove guards, covers, or panels.
• Do not reach into the machine housing or frame.
• Use care when handling recently-processed goods.
5.
Safety Alert Messages—Unsafe Conditions
[Document BIUUUS14]
5.1.
Damage and Malfunction Hazards
5.1.1.
Hazards Resulting from Inoperative Safety Devices
WARNING 11 : Multiple Hazards
—Operating the machine with an inoperative safety device
can kill or injure personnel, damage or destroy the machine, damage property, and/or void the
warranty.
• Do not tamper with or disable any safety device or operate the machine with a
malfunctioning safety device. Request authorized service.
WARNING 12 : Electrocution and Electrical Burn Hazards
—Electric box doors—
Operating the machine with any electric box door unlocked can expose high voltage conductors
inside the box.
• Do not unlock or open electric box doors.
WARNING 13 : Entangle and Crush Hazards —Guards, covers, and panels—Operating
the machine with any guard, cover, or panel removed exposes moving components.
• Do not remove guards, covers, or panels.
WARNING 14 : Fire Hazards
—Sprinkler and overheat control—Failure to supply water to
the sprinkler or to open the manual valve, or failure of the overheat control, eliminates the
machine's internal fire protection. Normally the machine stops and water is sprayed into the
cylinder if outlet temperature reaches 240 degrees Fahrenheit (116 degrees Celsius).
• Verify the overheat control system and plant fire extinguishers are functioning before
operating the machine. Be sure to turn water supply on after testing.
• Keep the manual shut-off test valve open except when testing.
• Test or inspect the system after every automatic actuation, or monthly.
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