Teledyne 7500 - Infrared gas analyzer - operating manual - Manual (Page 11)

11 Model 7500 Instruction Manual
Teledyne Analytical Instruments
3.2 Installation of analyzer
There are two methods of installing the analyzer.
For detailed dimensions, see Chapter 9.3.
Note: The mounting method should be selected to meet the installation requirements since the top cover
must be detached from the gas analyzer for maintenance and check.
Mounting method Conditions Remarks
Slide rail No maintenance space is
provided at the top.
These methods must be rigid enough to
withstand the mass (about 10 kg) of the
gas analyzer.
Guide rail Maintenance space is provided
at the top
Recommended slide rail: 305A-20, Accuride International Inc.
3.3 Piping
Caution on piping
CAUTION In piping, the following precautions should be observed.
Wrong piping may cause gas leakage.
If the leaking gas contains a toxic component, there is a risk of serious accident being
induced.
Also, if combustible gas is contained, there is a danger of explosion, fire or the like
occurring.
• Connect pipes correctly referring to the instruction manual.
• Exhaust should be led outdoors so that it will not remain in the locker and installation
room.
• Exhaust from the analyzer should be relieved in the atmospheric air in order that an
unnecessary pressure will not be applied to the analyzer. Otherwise, any pipe in the
analyzer may be disconnected to cause gas leakage.
• For piping, use a pipe and a pressure reducing valve to which oil and grease are not
adhering. If such a material is adhering, a fire or the like accident may be caused.