WIKA UPT-20 User Manual

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WIKA operating instructions process transmitter, model UPT-2x
14111166.02 04/2015 EN/DE
EN
11. Instrument information / 12. Maintenance and cleaning
11.5 Display serial number
1. Open the operating menu with [↵].
Select “Info” and conrm with [↵].
2. Select “Serial number” and conrm with [↵].
» Serial numbers are displayed.
S# = Serial number
H# = HART serial number (the device responds with this
serial number in the process control system)
12. Maintenance and cleaning
12.1 Maintenance
Repairs must only be carried out by the manufacturer.
Clear the cooling element of soiling at regular intervals. The duration of maintenance
intervals is dependent on the application location. In dust-Ex areas, a soiled cooling
element can lead to an explosion, and thus cleaning is required at short intervals.
12.2 Cleaning
CAUTION!
■
The exterior should only be cleaned when the instrument is closed and
sealed. This applies to the case head cover and all openings, e.g. the
cable glands.
■
Use a cloth moistened with soapy water or isopropanol.
■
Electrical connections must not come into contact with moisture.
■
Wash or clean the dismounted instrument before returning it, in order to
protect persons and the environment from exposure to residual media.
■
Residual media in the dismounted process transmitter can result in a risk
to personnel, the environment and equipment.
Take sucient precautionary measures.
For information on returning the instrument see chapter 14.2 “Return”.
12.3 Recalibration
DKD/DAkkS certicate - ocial certicates:
We recommend that the process transmitter is regularly recalibrated by the manufac-
turer, with time intervals of approx. 12 months.

WIKA UPT-20 Specifications

General

Brand	WIKA
Model	UPT-20
Category	Transmitter
Language	English