Teledyne SyriXus 65x Installation And Operation Manual page 54

SyriXus Series Pumps Installation and Operation Guide
Section 2 Fluid System Connections and Accessories
2.4.4 Installing the
Temperature
Control Jacket
EAR99 Technology Subject to Restrictions Contained on the Cover Page
2-14
13. Select the proper size of cylinder holder clamps from the wrench
package.
14. Position the cylinder holder clamps about 1/8" (3 mm) to 1/4"
(6 mm) above the cylinder mount as shown in Figure 2-9.
15. Install the 5/16-18 Cap Screws (part of the wrench package) to
hold the two parts of the cylinder holder together.
16. Tighten the 5/16-18 cap screws with the 1/4" hex wrench (sup-
plied with the Wrench Kit).
17. Using the proper size wrench (supplied with the Wrench Kit),
unscrew the cylinder from the cylinder mount several revolu-
tions as shown in Figure 2-9.
18. Once it is sufficiently loose, finish unscrewing the cylinder by
hand. Do not slide the cylinder up yet.
19. Using the 1/4" hex wrench, remove the cylinder holder clamps.
20. When the pump cylinder is free of the threads, hold the pump
cylinder with both hands and pull the cylinder straight up and
off the piston and push rod.
Do not slide the cylinder off the piston with the cylinder holding
clamps installed. Doing so may result in scratches to the inside
of the cylinder or on other internal components.
With the cylinder off of the pump, the temperature control jacket can
now be installed. Observe that one end of the jacket has a set screw to
hold the jacket in position.
1. If the temperature control jacket has been previously used,
inspect the jacket for damage. The jacket is not repairable, and if
broken, it must be replaced.
2. Inspect that a new O-ring is installed inside the jacket bore in
BOTH ends. Table 2-4 "Temp. Control Jacket Packages" lists the
O-ring sizes for each of the pump models.
3. Lubricate the O-rings with soapy water or light oil to ease the
assembly of the jacket onto the cylinder.
4. Starting from the end of the jacket WITHOUT the locking set
screw, install the jacket onto the cylinder using a twisting
motion.
It is important that the temperature control jacket is installed with the
locking set screw located on the end away from the cylinder cap
WARNING
NOTE