Gow-Mac 75-810-AR, Operating Manual

Page: 11 / 24

Model 75-810 & 75-810-AR Noble Gas Purifier
Rev. 0 11/20
11
2 Safety Precautions
!
IMPORTANT
SAFETY WARNINGS
!
IMPORTANT
WARNING
This purifier is intended for the purification of NOBLE* gas only. Under NO circumstances should it
be used for the purification of hydrogen, nitrogen, oxygen, air, or reactive gases.
Failure to comply can result in personal injury and/or mechanical damage to purifier and all
warranties shall be void.
*Noble gas refers to Ar, He, Ne, Kr, Xe.
WARNING
This equipment processes gas using electrical equipment. Serious injury can result if maintenance
is performed with the power on. Always shut power off at the facility circuit breaker before main -
tenance is to be performed. In addition, lock out the associated circuit breaker in accordance with
local safety directives to prevent an advertent operation by facility personnel until maintenance has
been completed and all personnel are clear of the machinery.
WARNING
This equipment processes gas at high temperatures. Serious burns can result. If maintenance is to
be performed, allow unit to cool to room temperature prior to any maintenance or service.
WARNING
Electric shock hazard potential exists inside the unit. Take the necessary safey precautions to avoid
touching exposed terminals and wiring. Failure to comply can result in death, personal injury or
damage to the purifier.
WARNING
MAXIMUM VESSEL OPERATING PRESSURE: 250 PSIG