Tabla de contenido
Publicidad
Idiomas disponibles
Idiomas disponibles
Maintenance
Multiple hazards. Only qualified personnel must conduct the tasks described in this section of the
document.
The system has a special anti-corrosive treatment and does not require grease to be added during its
service life. Usually, maintenance tasks are only necessary on the sensor(s).
Maintenance schedule
Table 2
shows the recommended schedule of maintenance tasks. Facility requirements and
operating conditions may increase the frequency of some tasks.
Task
Clean the instrument
on page 18
Clean spills
on page 18
Clean the sensor
on page 18
Clean the instrument
Never use flammable or corrosive solvents to clean any part of the instrument. Use of these solvents can degrade
the environmental protection of the instrument and may void the warranty.
Clean the exterior surface with a moist cloth or with a mixture of water and mild detergent. Dry with a
soft cloth.
The manufacturer strongly recommends to clean the system after a series of analysis is complete or
at minimum daily. Use warm water (40 ºC, 104 ºF) to clean the system. Rinse the water through the
circuit for 5 minutes or 1 L at standard flow.
Clean spills
Clean all spills. Use a tissue on the platform to absorb spills.
1. Obey all facility safety protocols for spill control.
2. Discard the waste according to applicable regulations.
Clean the sensor
Refer to the documentation supplied with the sensor for maintenance instructions.
Do sensor maintenance when there are:
• Calibration problems
• An unusually long stabilization times, either with the sensor exposed to an air-saturated medium or
to different oxygen concentration conditions
• Noise or drift signals in constant oxygen concentration conditions
Regular maintenance is not necessary in CO
Note: While the membrane replacement procedure for CO
no chemical or electrochemical cleaning is necessary. In addition, membrane changes are much less frequent, if
applicable.
18 English
W A R N I N G
Table 2 Maintenance schedule
N O T I C E
or N
TC sensors.
2
2
or N
2
1 day
1 week
X
X
X
TC sensors is equivalent to that of the EC sensor,
2
As necessary
X
X
Publicidad
Capítulos
Tabla de contenido
