Ametek Western Research IPS-4, Руководство пользователя

Страница: 148 / 238

5-8 | IPS-4 Dual Bench (UV / IR) Analyzer
Changing Out Replaceable Parts
This section discusses the parts that should be changed out and/or
cleaned, according to the “Analyzer Preventive Maintenance Schedule.”
These descriptions focus on the AMETEK sample system. When replacing
parts in the analyzer refer to Figure 5-1 for the location of the main assem-
bly. Drawings of the assembly are also included under each section.
Preventing leaks in the sample system is critical to ensure proper
analyzer operation. If sample fluid migrates into the Optical Bench
Assembly or Reflector Block due to a leak in the Measuring Cell
Assembly, the optics will become damaged and most likely require
replacement. Most leaks are preventable with regular cleaning and
replacement of the Measuring Cell o-rings.
If the User Interface Panel displays alarm messages that indicate a
faulty component requires replacement [as described under “Alarm
Conditions and Corrective Action” later in this chapter], review this
manual for replacement procedures.
For complex maintenance procedures not discussed in this manual,
such as replacing heaters, RTDs, or electronics boards, consult with
your AMETEK distributor or representative.
!
CAUTION
!
CAUTION