Shutdown - AIR SYSTEMS INTERNATIONAL TA-3 Manuel D'utilisation

STEP 7)
Adjust the regulator on the Grade-D filtration unit to the required output
pressure (psi) of the pressure demand respirator. Review manual on the
Grade-D filtration unit and carbon monoxide monitor for details on operation,
service, and calibration before commencing work. Attach and don respirator.
STEP 1)
Compressor must be attached to a Grade-D
filtration unit. A minimum of 1/2" I.D. hose
is to be used between the compressor and
the Grade-D filtration unit.
STEP 2)
Connect reserve air hose to the reserve
air regulator and the back-up air inlet
fitting on the Auto-Air Grad-D filtration
unit. A 1/4" industrial interchange
fitting is supplied on the reserve air reg-
ulator and Auto-Air filter unit.
STEP 3)
Open Cylinder valve and adjust the
regulator on the reserve air cylinder
to the desired output pressure of the
respirator.
Note: Do not replace the coupling supplied on the compressor tank outlet
except with a checked style coupling of at least 1/2" I.D. Do not use a Chicago
SHUTDOWN (TA-3 & TA-3EA)
1. Turn the compressor off after workers have left the hazardous work area.
2. allow the pressure to bleed down before trying to disconnect the compressor hose to the filtration system.
3. Disconnect all hoses and install safety dust caps on couplings.
4. The system is now ready for storage. Do Not store or transport vertically.
5. Model TA-3EA: Close cylinder valve(s) and replace storage caps.
6. Refill air cylinders for next usage.
STEP 6)
Attach respirator supply hose to outlet fittings
on Grade-D filtration unit. Never leave an open
(unused) respirator attached to the system as
output pressure will be maintained.
style coupling on this type of compressor.
STEP 5)
Turn on the compressor and note the
gauge pressure reading on the comp-
ressor. Allow twin reciever tanks to fill
to system pressure 110 (7.5 bar)output.
STEP 4)
Plug compressor into a 115 volt recept-
acle with a dedicated 20 amp service.
Note: If an extension cord is going to
be used, the cord must be rated for a
minimum 20 amp service (12/3 gauge)
Revision 2 January 2001
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