MAINTENANCE
PREVENTIVE MAINTENANCE PROCEDURES
WBPEEUI110506A0
7 - 3
2. Wipe the indicator window with the soft, lint-free cloth
until all deposits are removed and the indicator can be easily
viewed.
Transmitter Exterior Cleaning
The equipment needed to perform this procedure is dependent
upon the standard cleaning procedures employed by the
customer.
When cleaning the exterior of the transmitter, it is common to
hose the unit down to free it of dust and process deposits.
When this is done, the temperature of the medium (water,
steam, or air) should not exceed the specifications of the trans-
mitter and associated components (Table
).
CAUTION
If the cell with characterization board assembly has been
cleaned for oxygen and chlorine service, do not compromise
the integrity of this cleaning during these procedures. Impuri-
ties will react with oxygen and chlorine and damage the trans-
mitter and the process.
Clean the diaphragms with a soft rag and appropriate solvent.
The use of metal brushes, blades, or other tools will damage
the diaphragms.
Summary of Contents for platinum standard PTSP Series
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