5
Maintenance
Accessing, Disassembling, and Reassembling the LDA
90
Accela 600 and 1250 Pump Hardware Manual
Thermo Scientific
3. Insert the lower displacement chamber into the main body of the LDA.
4. Verify that the second check valve is in the appropriate orientation (see
), and then insert it into the main body of the LDA.
5. Insert the upper displacement chamber into the main body of the LDA.
6. Insert the outlet module into the main body of the LDA.
7. Carefully slide the compression lid into the LDA main body (see
). If the
compression lid does not fit, verify that the parts are installed correctly.
Figure 83.
Installing the compression lid
8. Using the 4 mm hex wrench, firmly tighten the compression lid screw (see
).
Figure 84.
Tightening the compression lid screw
Compression lid
