Maintenance, Cleaning And Recalibration; Dismounting, Return And Disposal; Dismounting; Return - WIKA CTD9100-1100 Betriebsanleitung

10. Maintenance, cleaning and recalibration

10.3 Recalibration
DKD/DAkkS certificate - official certificates:
The temperature dry-well calibrator has been adjusted and
tested before delivery using measuring instruments that are
traceable to nationally-recognised standards.
On the basis of DIN ISO 10012, the temperature dry-well
calibrator, depending on the application, should be verified at
appropriate periodic intervals.

11. Dismounting, return and disposal

Personnel: Skilled personnel
Protective equipment: Protective gloves
WARNING!
Physical injuries and damage to property
and the environment through residual media
Residual media on or in the instrument can
result in a risk to persons, the environment and
equipment.
▶
Wear the requisite protective equipment.
▶
Observe the information in the material safety
data sheet for the corresponding medium.
▶
Clean the instrument, in order to protect
persons and the environment from exposure
to residual media.
11.1

Dismounting

WARNING!
Risk of burns!
During dismounting there is a risk of high
temperatures.
▶
Let the instrument cool down sufficiently
before dismounting it!
1. Cool down the temperature dry-well calibrator as
described in chapter 8 "Cooling down the metal blocks".
2. Switch off the temperature dry-well calibrator and pull out
the mains plug from the mains socket.
11.2

Return

Strictly observe the following when shipping the
instrument:
All instruments delivered to WIKA must be free from any
kind of hazardous substances (acids, bases, solutions etc.)
and must therefore be cleaned before being returned, see
chapter 10.2 "Cleaning".
WIKA operating instructions, model CTD9100-1100
We recommend that the instrument is regularly recalibrated
by the manufacturer, with time intervals of approx. 12 months
or approximately 500 hours of operation. The basic settings
will be corrected if necessary.
The basis of the recalibration is the guidelines of the German
Calibration Service, DKD R5-4. The measures described
here should be used and followed for recalibration.
When returning the instrument, use the original packaging or
a suitable transport packaging.
To avoid damage:
1. Place the instrument, along with the shock-absorbent
material, in the packaging. Place shock-absorbent
material evenly on all sides of the transport packaging.
2. If possible, place a bag, containing a desiccant, inside the
packaging.
3. Label the shipment as transport of a highly sensitive
measuring instrument.
Information on returns can be found under the
heading "Service" on our local website.
11.3

Disposal

Incorrect disposal can put the environment at risk.
Dispose of instrument components and packaging materials
in an environmentally compatible way and in accordance with
the country-specific waste disposal regulations.
Do not dispose of with household waste. Ensure
a proper disposal in accordance with national
regulations.
EN
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