Installation
1.9
NOTE
Except for dry gases, all impulse lines should slope at the ratio 1:10, in order to avoid trapping
bubbles in the case of liquids, or condensation from steam or wet gases
.
Housing Rotation
The housing can be rotated in order to get the digital display in better position. To rotate it, releases
the Housing Rotation Set Screw. See Figure 1.4.
The digital display itself can also be rotated. In Section 4, See Figure 4.3.
COVER
LOCKING
SCREW
HOUSING ROTATION
SET SCREW
Figure 1.4 - Housing Rotation Set Screw
Reach the wiring block by removing the Electrical Connection Cover. This cover can be locked
closed by the cover locking screw (Figure 1.5). To release the cover, rotate the locking screw
clockwise.
Figure 1.5 - Housing Rotation Set Screw
For convenience there are three ground terminals: one inside the cover and two externals, located
close to the conduit entries. See figure 1.6.
Содержание LD303
Страница 1: ...Profibus PA Pressure Transmitter L D 3 0 3 M E...
Страница 8: ...LD303 Operation and Maintenance Instruction Manual VIII...
Страница 15: ...Installation 1 7 Figure 1 1 f Dimensional Drawing and Mounting Position Sanitary Transmitter with Extension...
Страница 22: ...LD303 Operation and Maintenance Instruction Manual 1 14...
Страница 26: ...LD303 Operation and Maintenance Instruction Manual 2 4...
Страница 49: ...Configuration 3 23 Figure 3 24 Block Mode for Totalizer Block Figure 3 25 Set Reset for Totalizer Block...
Страница 74: ...LD303 Operation and Maintenance Instruction Manual 4 6 Figure 4 4 Exploded View...
Страница 83: ...Maintenance Procedures 4 15 Figure 4 8 TPE Software Screen...
Страница 102: ...LD303 Certifications Information A 4 CSA NEMKO and EXAM CEPEL NEPSI...
Страница 104: ...LD303 Certifications Information A 6 CEPEL...
Страница 105: ...Appendix A A 7 Control Drawing Factory Mutual FM...
Страница 106: ...LD303 Certifications Information A 8...
Страница 108: ...LD303 Operation and Maintenance Instruction Manual B 2...