iii
“Oil-Less” Scroll Laboratory Air
4107 9006 25.11
Safety Precautions
Pressurized air from the system may cause
personnel injury or property damage if the unit is
improperly operated or maintained.
Operator should have carefully read and become
familiar with the contents of this manual before
installing, wiring, starting, operating, adjusting
and maintaining the system.
Operator is expected to use common sense safety
precautions, good workmanship practices and
follow any related local safety precautions.
In addition:
• Before starting any installation or
maintenance procedures, disconnect all
power to the package.
•
All electrical procedures must be in compliance
with all national, state, and local codes and
requirements.
• A certifi
ed electrician should connect all
wiring.
• Refer to the electrical wiring diagram provided
with the unit before starting any installation or
maintenance work.
• Release all pressure from the package before
removing, loosening, or servicing any covers,
guards, fi ttings, connections, or other devices.
• Notify appropriate hospital personnel if
repairs or maintenance will aff ect available
compressed air levels.
• This is a high speed, rotating piece of
machinery. Do not attempt to service any part
while machine is in operation.
• To prevent automatic starting, disconnect
all electrical power before performing any
maintenance.
• Do not operate unit without belt guards,
shields or screens in place.
• Make sure that all loose articles, packing
material, and tools are clear of the package.
• Check all safety devices periodically for proper
operation.
• Never operate a compressor with its isolation
(shutoff ) valve closed or without its relief
valve in place. Damage to the compressor may
occur.
• Do not add lubricating oil of any kind to
the compressor.
Absolutely no oil is required
for proper operation.
• The “Manual” mode of operation should only
be used for emergencies such as a master
printed circuit board malfunction and should
not be used for normal operation.
• Electrical service must be the same as specifi ed
on the control panel nameplate or damage to
the equipment may occur.
•
Vibration during shipment can loosen electrical
terminals, fuse inserts, and mechanical
connections. Tighten as necessary.
