Inserting Probe Extensions (Optional) - marposs E86N Manuel D'installation Et D'utilisation

11.2

Inserting probe extensions (optional)

Extensions are inserted between the probe and the transmitter to increase the system measuring depth. To insert extensions proceed
as follows.
Warning:
When inserting an extension make sure that the O-rings are in excellent condition and are correctly positioned in their seats.
• Extension for T25/TL25/TT25 probe
- Remove the probe from the transmitter with the wrench (A1) supplied.
- Insert the extension (A2) between the probe and transmitter with the relative O-rings.
- Tighten the unit with the wrench (A1) supplied.
Figure 11-2
• Extension for T36 probe
- Unscrew the flange (B) from the transmitter.
- Remove the probe from the flange (B) by taking out the screws (B1).
- Secure the extension (B2) to the flange (B) with the screws (B1).
- Tighten the flange/extension unit to the transmitter with the wrench supplied.
- Secure the probe to the extension with the screws (B3).
• Extension for T60/TT60 probe
- Unscrew the flange (C) from the transmitter.
- Remove the probe from the flange (C) by taking out the screws (C1).
- Secure the extension (C2) to the flange (C) with the screws (C1).
- Tighten the flange/extension unit to the transmitter with the wrench supplied.
- Secure the probe to the extension with the screws (C3).
Figure 11-3
mida
A
A2
B1
B
B3
C1
C
T25/TL25/TT25
B2
T36
C3
T60/TT60
C2
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