Routine Maintenance
Required tools CP2800
Quantity Description Comment
1 1 in open end wrench For Aeroquip coupling
1 1-1/8 in open end wrench For Aeroquip coupling
1 1-3/16 in open end wrench For Aeroquip coupling
1 1-5/8 in open end wrench For Aeroquip nut
1 Slotted screwdriver For hose clamps
1 Slotted screwdriver For side panel fasteners
Required tools CP1100
Quantity Description Comment
1 1-3/8 in open end wrench For Aeroquip coupling
2 1-5/8 in open end wrench For Aeroquip coupling
1 Slotted screwdriver For hose clamps
1 Slotted screwdriver For side panel fasteners
CAUTION
At no time should the Aeroquip couplings be removed from the adsorber. Replacement can be
completed without relieving system pressure, since the adsorber is equipped with Aeroquip
couplings for sealed removal.
1. Shut down the system.
a. Press the OFF button on the helium compressor package.
b. Switch off the circuit breaker mounted on the front-panel to shut down the entire
system.
c. Switch of the dedicated circuit breaker.
d. Disconnect the input power from the helium compressor package.
WARNING
The input power must be disconnected from the helium compressor package before removing any
helium compressor package panels.
2. Disconnect both helium flex lines from the helium compressor package.
3. Remove the screws that hold on the right-side panel and pull the panel away from
the helium compressor package.
4. Using three wrenches disconnect the Aeroquip coupling between the adsorber and
the oil separator as shown in Figure 8-1.
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