Mettler Toledo PBA220 Service Manual
Service Manual
PBA220
Weighing Platform
Congratulations on choosing the quality and precision
of METTLER TOLEDO. Proper use according to these
instructions and regular calibration and maintenance by
our factory-trained service team ensure dependable and
accurate operation, protecting your investment. Contact
us about a service agreement tailored to your needs
and budget.
We invite you to register your product at
www.mt.com/productregistration
so we can contact you about enhancements, updates
and important notifications concerning your METTLER
TOLEDO product.
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METTLER TOLEDO Service Manual PBA220 04 /13Order number 72202415C
Service XXL
General Information ..................................................4
Spare Parts ..............................................................5
PBA220-A.../QA.../QB.../QC...
weighing platforms ....................................................
5
PBA220-BB.../B...
weighing platforms ....................................................
7
PBA220-BC.../CC60/CC150/CC300/QD...
weighing platforms ....................................................
9
PBA220-CC600 weighing platforms ..........................11
Repair .................................................................... 12
Safety precautions .................................................... 12
Replacing the load cell ............................................. 12
Replacing absorber rubber ........................................15
Settings .................................................................16
Setting corner load and overload limits ....................... 16
Setting values for corner load and overload limits. ................ 16
Technical Data and Tolerances .................................18
Technical data .......................................................18
Calibration error tables .............................................18
Information about capacity and preload ...................... 19
Preload table ........................................................... 20
Contents
1
2
2.1
2.2
2.3
2.4
3
3.1
3.2
3.3
4
4.1
4.2
5
5.1
5.2
5.3
5.4
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METTLER TOLEDO Service Manual PBA22004 /13 Order number 72202415C
4
General Information
1 General Information
This service manual contains instructions for the repair and
maintenance work of the PBA220 weighing platform.
All repair and maintenance work is to be performed by authorized Mettler-Toledo Service Technicians.
It is assumed that the reader is familiar with the operation of
the device and can refer to the relevant operating instructions
when necessary.
The service concept has been designed so that defective parts
can be replaced using a few standard tools and simple aids.
Working with the service manual
The exploded view drawings are provided as a guide for assembling and disassembling work and for identifying the order
numbers for spare parts.
When ordering spare parts, please use the information given
in the spare parts lists. The item numbers in the first column
“Item” correspond to those on the corresponding exploded view
drawing.
PBA220-... analogue weighing platforms
PBA220-... analogue weighing platforms can be connected to
fitting digital METTLER TOLEDO weighing terminals.
The analog/digital conversion takes place within the terminal. All
scale and country specific parameters are stored in the terminal.
METTLER TOLEDO Service Manual PBA220 04 /13Order number 72202415C
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2 Spare Parts
PBA220-A../QA.../QB.../QC... weighing platforms
2.1
METTLER TOLEDO Service Manual PBA22004 /13 Order number 72202415C
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Spare Parts
Item Designation Order number
1 Load plate
240 x 300 mmfor PBA220-A... 72 185 816
228 x 228 mmfor PBA220-QA... 72 199 887
305 x 305 mmfor PBA220-QB... 72 200 253
457 x 457 mmfor PBA220-QC... 72 200 255
2 Absorbing rubber for the center, 1 piece 71 208 956
3 Absorbing rubber for the corners, 1 piece 30 060 753
4 Load cell
10 kg for PBA220-A6/QA6 71 207 450
20 kg for PBA220-A15 71 201 830
30 kg for PBA220-QB15 71 207 451
50 kg for PBA220-QB35 71 207 452
100 kg for PBA220-QB60/QC60 71 207 453
200 kg for PBA220-QC150 71 201 842
5 Level indicator, complete 72 185 558
6 Levelling foot, complete, 1 piece 71 208 760
METTLER TOLEDO Service Manual PBA220 04 /13Order number 72202415C
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PBA220-BB.../B...weighing platforms
2.2
METTLER TOLEDO Service Manual PBA22004 /13 Order number 72202415C
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