Maintenance
CTI-CRYOGENICS
HELIX TECHNOLOGY CORPORATION
Adsorber Replacement
Use the following procedure to change the adsorber every three years.
1.Set the System Circuit Breaker, on the rear of the 9600 Compressor, to the OFF position.
2.Remove the 4 screws which secure the rear panel to the Compres- sor and remove the rear panel.
NOTE: Use two wrenches in Step 3 to prevent loosening the body of the coupling.
3.Using a
To Tighten Coupling Halves
Turn Here | Hold Here |
|
| This 1 3/16 in. wrench | Hold Here | Turn Here |
This 1 1/8 in. wrench | To Loosen Coupling Halves | ||
holds the coupling in a | is used to turn the self |
| Side View |
stationary position. | sealing coupling |
| |
|
|
connector.
Figure 5-1: Disconnecting Self Sealing Couplings
4.Using a 7/16 in. (11mm) wrench, remove the adsorber mounting bolt as shown in Figure
5.Move the adsorber from under the mounting tabs in the base as shown in Figure
6.Install the replacement adsorber under the mounting tabs and secure it into place with the bolt removed during Step 4.
7.Using two wrenches as shown in Figure
8.Install the Compressor rear panel.
P/N 8040540 |