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IV. SAFETY PRECAUTIONS
WARNING
1.
The maximum concentration of Oxygen allowed in the gas is 0.5%
2.
The maximum system pressure is 150 psig (10Bar)
3.
Do not install a PUR-Gas purifier system near or in an excessively hot area
(i.e., the hot-air exhaust at the rear of the GC)
4.
Install purifier cartridges in the appropriate position as indicated on the
top of the baseplate
5.
Perform a reliable leak test when installing a baseplate or purifier
cartridge
6.
Handle the purifier cartridge at the top of the housing and keep the
cartridge upright when installing to avoid torsion/damage to the plastic
exterior cover on the purifier cartridge; check for any cracks on the inner
glass tube after installation
7.
NEVER REMOVE the white plastic mounting plugs located on the outside
housing near the bottom of the cartridge; if they are missing, the cartridge
should NOT be installed and should be returned to MATHESON
8.
NEVER replace the baseplate fittings; if new fittings are required, contact
MATHESON for technical assistance.
9.
Use only original MATHESON baseplates; all warranties are voided with
the use of a different model baseplate or other device.
V. GENERAL DESCRIPTION
MATHESON PUR-Gas purifier cartridges are designed for the purification of non-
corrosive gases with low concentrations of contaminants to better than 6.0 grade
(99.99990 %) purity.
MATHESON PUR-Gas purifier cartridges are connected to an appropriate baseplate
which is installed into the gas line.
