PALMSTIERNAS D3, Manual

Page: 41 / 60

41
B
Transmitter board installation
Caution! Turn off the power and air
supply starting the installation.
Important for D3 Intrinsically safe units:
Transmitter boards NOT for on site
mounting by customer. FM, CSA and
ATEX certificate only valid when trans-
mitter board is mounted by manufacturer.
• Remove the cover, indicator and inner
cover according to the description on page
37.
• Check that both spacers C are installed.
• Carefully mount the circuit board in its
position. The pins D should fit in the
connector and the positioners motherboard.
Make sure that the feed back PC board is
properly connected.
• Secure the circuit board with the enclosed
screws E.
• Install the cam asssembly B on the shaft
and push it down to its position. If the board
has microswitches, be careful not to damage
the levers.
C
D
E
C