JUN-AIR JAir Dental Compressed Air System - Manual (Page 15)

15
© 2011, JUN-AIR
We reserve the right to make any alterations which may be due to any technical improvements
Printed in the USA
JUN-AIR Dental Compressed Air System User Guide CI-101A (Rev B)
MAINTENANCE
Also to extend your compressor life, please do the
following:
• Keep compressor system clean and free of dirt
and debris .
• Keep area surrounding compressor system
clean and free of debris .
• Maintain recommended controlled ambient
temperature – high temperatures will shorten life .
• Verify all leaks are sealed.
Replace Intake Filter Element
1 . Turn off compressor system .
2 . Disconnect compressor system from electrical
power .
3 . Remove intake filter cap by pressing it down and
rotating while holding base of filter .
4 . Remove old intake filter element and discard .
5 . Install replacement filter element and replace filter
cap .
6 . Reconnect electrical power to system .
NOTE: To comply with NFPA99C, filter kits are
available for the JUN-AIR Compressor
System (see OPTIONS AND ACCESSORIES) .
Replacing the Coalescing Filter Element:
1 . Turn off compressor system .
2 . Disconnect compressor system from electrical
power .
3 . Bleed air from system .
4 . Push up and rotate coalescing filter bowl slightly
and remove .
5 . Remove filter element by turning completely out
and discard .
6 . Install a new 0 .01 micron filter element (verify
correct part is installed) .
7 . Position filter bowl by pushing up slightly and
rotating into place .
8 . Reconnect electrical power to system .
By performing regularly scheduled maintenance, you will ensure your compressor system provides you with
years of superior performance .
Preventive maintenance schedule in a clean, dry environment
Annually Verify compressor fan operation
Initial installation and annually Test for air leaks
Annually Replace intake filter elements
Annually or when filter indicator turns red Replace coalescing filter element
Annually or when filter indicator turns red Replace particulate filter element
Annually Inspect dryer, all hoses, and system functionality
Annually Replace dryer silencers
Annually Test safety relief valve
Every five years Replace dessicant towers
WARNING: Always disconnect power before
servicing. The head(s) suface(s) can be very
hot depending on compressor usage. Do not
touch these parts during or directly after
operation.
Injury Hazard
Product surfaces become very hot during operation,
allow product surfaces to cool before handling.
Air stream from product may contain solid or liquid
material that can result in eye or skin damage,
wear proper eye protection.
Clean this product in a well ventilated area.
Failure to follow these instructions can result in
burns, eye injury or other serious injury.
W A RNING
Ꮨ
Disconnect electrical power supply cord before
performing maintenance on this product.
If product is hard wired into system, disconnect
electrical power at the circuit breaker or fuse box
before performing maintenance on this product.
Failure to follow these instructions can result in
death, fire or electrical shock.
Electrical Shock Hazard
WARNING