Ohio Medical Corporation PTS-CVR Serie Gebrauchsanweisung Seite 10

Troubleshooting
Problem Possible Cause
No Suction Leak in system
Suction control knob
at full decrease
Important: If the above actions do not correct the problems or other
problems exist, refer servicing to qualified service personnel.
Installation Procedure for Adapters/Probes and
Fittings
All adapters/probes and fittings should be sealed and installed properly to
prevent leaks and to support the equipment when mounted. Both vacuum
regulator ports are 1/8-276 NPTF tapered pipe threads. It is important to
note that adapters/probes and fittings seal on the thread and may have
threads exposed after they have been tightened properly.
Prior to installing the adapter/probe or fitting, seal the thread with
(PTFE) tape or one of the following lubricants:
Dow 111 (Ohio Medical P/N 6700-0074-200)
®
2
Ball Vac-Kote (37951M) (Ohio Medical P/N 0220-0091-300)
3
!
CAUTIONS Do not use any Loctite
product which contain Methacrylate Ester as an active
ingredient).
The torque range for installing adapters/probes and fittings is 4.0 ft-lb (5.4
N-m) minimum to 10.0 ft-lb (13.6 N-m) maximum. Adapters/probes and
fittings which are not keyed for specific orientation, should be torqued to
approximately 6.0 ft-lb (8.1 N-m).
Adapters/probes and fittings that are keyed to specific orientation, must be
torqued initially to 4.0 ft-lbs. Additional torque is applied only until orientation
is correct.
Teflon is a registered trademark of the DuPont Company.
1
Dow is the registered trademark of the Dow Chemical Corporation.
2
Ball Vac-Kote is a registered trademark of the Ball Aerospace Systems Division.
3
Loctite is a registered trademark of Loctite Corporation.
®
9
8700-0007-000
Remedy
Check lid is secure on the collection
container
Check tubing connections
Push and rotate the suction control
knob in the increase direction
(clockwise)
products to seal the threads (or
®
Teflon
®
1
9