JUN-AIR JVac Dental Vacuum Suction System - Manual (Page 18)

18
CI-100A (Rev B) JUN-AIR Dental Vacuum Suction System User Guide
© 2012, JUN-AIR
We reserve the right to make any alterations which may be due to any technical improvements
Printed in the USA
MAINTENANCE
System Cleaning
• The dental vacuum system should be thoroughly
cleaned at a minimum of 20 hour intervals.
This will help to keep the system sterilized and
functioning properly.
• To clean the system, flush non-foaming
cleaning solvent through all main lines, into the
tank and out of the drain. Follow the solvent
manufacturer’s instructions.
• All hoses and liquid connections should be
inspected at this time to ensure no leakage is
occurring.
• The entire vacuum system (all operatory lines)
should be flushed on weekly intervals.
Vacuum Relief Valve
• Check the vacuum gauge level at one
month intervals to assure the system limit is
appropriate. To do this, close off all operatory
lines and power up the system. Reference the
vacuum gauge located on top of the system
lid to check the maximum vacuum level for the
system. If the gauge varies by more than the
amount specified in the ‘OPERATION’ section
of this guide for the factory preset value (see
‘SPECIFICATIONS - PNEUMATIC’), contact your
authorized distributor for adjustment.
• The valve should be cleaned at one month
intervals to remove any clogs which can
degrade the system’s performance. To do this,
blow out any solid deposits (using clean, low
pressure air) that may be caught in the relief
valve. Use compressed air and a nozzle to blow
air over all surfaces of the valve for a minimum of
30 seconds.
WARNING: Do not exceed the OSHA
requirements of 30 psig air for cleaning
purposes.
WARNING: Disposal of system or
components (once deemed non-usable
by the authorized distributor and end
user) should be done in accordance with
all local codes. Contact your local waste
management authorities to determine
proper disposal methods.
General Maintenance
• During any service technician visit, routine
checks should be made for general
wear/degradation of components. Any
recommendations for replacement parts should
be followed to keep the vacuum system running
in optimal condition.
• All operatory/vacuum lines should be cleaned
with a non-foaming solvent prior to installation.
Follow the solvent manufacturer’s instructions.
• Separation tanks should be cleaned to remove
solids at least once a year. The tank lid should
be removed and the tank should be flushed with
water until any solid buildup has been removed
from the tank and flushed down the drainage
line. This should be done with the appropriate
protective clothing.
WARNING: Latex gloves, long sleeve
shirt and face mask should be worn. If
your skin or eyes come in contact with
any tank liquids/solids contact your
local BIOHAZARD authority immediately.
• The sound enclosure cabinet fans should be
checked monthly (and cleaned when dirty) to
assure proper air flow over the vacuum pump. To
do this, energize the system and visually check
to make sure both fans are on and rotating. If the
fans are not rotating, immediately contact your
authorized distributor and turn the system off to
prevent overheating. The fans are located on
the back side of the system and can be viewed
through the slots on the sound enclosure.