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Stamolys CA71PH
#
"
!
Endress+Hauser
4
Wiring
4.1
Electrical connection
Warning!
• The electrical connection may only be established by an electrical technician.
• The electrical technician must have read and understood these Operating Instructions and must
follow the instructions they contain.
• Before beginning the connection work, ensure that no voltage is applied to the cables.
4.1.1
Quick wiring guide
Caution!
• You have to fold out the frame of the analyzer to reach the terminal block.
• Beforehand, release the hoses from the outlet pipe. Otherwise there is a danger of flooding.
• Connect the hoses again after folding the frame back in.
Fold out the frame as follows:
Release the two bottom Allen screws (AF 6) by 3-4 rotations (→ å 15, item 1).
1.
2.
Unscrew the two upper Allen screws completely so that the frame folds out. In this way, you
reach the terminal block (item 2).
M
E
K
RS 232
Fig. 15:
Folding out the frame
1
Allen screws AF 6
2
Terminal block
Note!
The device does not have a power supply switch. Therefore, it is advantageous to have a fused
socket near the device.
1
Wiring
2
a0001370
15
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