4.6 Replacing a load cell
4 Installation/Maintenance
S122
User /
Service Instructions
33
4.6
Replacing a load cell
1.
Switch off and disconnect the
scale
from the
AC
power supply.
2.
Remove the
shroud
.
3.
Disconnect and remove the indicator from the column.
4.
Remove the knob from the bracket and slide the hinge
apart slightly so that the plug can be threaded through
the cent
er
of the bracket. Reassemble the bracket.
5.
Remove the bracket from the top of the column.
6.
For
legal for trade scales
, remove the
grounded
connection.
7.
Remove the column.
8.
Remove the two clips holding the cable to the platform.
9.
Remove the four M8x 20mm socket head screws and
remove the
load bridge
.
Note: these bolts will be very tight.
10. Turn the platform over and remove the four M8x 20mm
socket head screws holding the load cell to the platform.
Note: these bolts will be very tight.
11.
Remove the load cell. Desolder the plug and retain.
To replace the load cell, reverse the above procedure and
resolder the plug if necessary.
Torque settings for all bolts to the load cell are:
440 pound-force
.
Содержание S122
Страница 1: ...76104 180 Issue 0 76104 180 21 07 2004 ENGLISH S122 Light Industrial Scale User Service Instructions...
Страница 26: ...Creating a preset tare Example 1lb Reviewing a pre set tare value...
Страница 27: ...Canceling a pre set tare...
Страница 59: ...S122 User Service Instructions 6 2 Wiring Diagrams 6 2 Main board connections 6 2 Main board connections...
Страница 60: ...6 3 Load cell connections 6 3 Wiring Diagrams S122 User Service Instructions 6 3 Load cell connections...
