TMT84 Installation instructions
Endress+Hauser 11
• Guide the mounting screws (6) through the lateral bores of the head transmitter (7).
• Position the head transmitter (5) in the terminal head (4) in such a way that the bus cable
(terminals 1 and 2) point to the cable entry.
• Using a screwdriver, screw down the head transmitter (5) in the terminal head (4).
• Guide the connection wires of the insert (3) through the lower cable entry of the terminal head
(4) and through the middle hole in the head transmitter (5). Wire the connection wires and
transmitter (see chapter 4) with one another.
• Screw the terminal head (4), with the integrated and wired head transmitter, onto the ready-
mounted nipple and adapter (3).
"
Caution!
Once the wiring is completed, screw the terminal head cover back on. The terminal head cover
must be secured properly to meet the requirements for explosion protection.
3.3.3 Mounting the display
1. Remove the screw from the terminal head. Open the terminal head cap (1).
2. Remove the cover of the display connection (2). Plug the display module onto the mounted
and wired head transmitter. The mounting pins (3) must snap securely into the head
transmitter.
3. After mounting the display, close the terminal head cap and refit the screw.
a0009852
Fig. 4: Mounting the display
!
Note!
The display can only used with the suitable Endress+Hauser terminal heads TA30 and caps with
display window.
3.4 Post-installation check
After installing the device, always run the following final checks:
Device condition and specifications Notes
Is the device visibly free of damage (visual check)? -
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