Fluke RUSKA 2482 User Manual page 15

Leveling is a critical function and should be verified before each operation.
4. Position the hydraulic pump unit on the workbench approximately 25 cm (10 in) to
the left of the main instrument (see Figure 5).
Do not
tighten to
purge air
– Step 5-
Figure 5 shows the gas supply connection. This connection is used in gas
mode operations and does not need to be installed for initial setup and
demonstration of oil mode operations. Refer to the Gas Mode Setup section.
5. Connect a flexible hose between the Pump Isolation Valve and the High Side Oil Port
on the RUSKA 2482 rear panel. Do NOT tighten the rear panel fitting until air has
been purged from the line (see Figure 5).
6. Connect a flexible hose between the High Side Gas Port on the RUSKA 2482
rear panel and the tee fitting located on the rear of the hydraulic pump assembly
(see Figure 5).
7. Route the waste oil drain tube to a suitable container compatible with
Dioctyl Sebacate Oil (DOS oil).
8. Position the hydraulic pump unit and the RUSKA 2482 close to the front of the
workbench. The placement should assure that the tubing is not being stressed and the
pump handles will not hit the workbench through the entire pump stroke.
9. Install the four pump spindle handles.
10. Anchor the hydraulic pump unit to the bench.
Steps 11 through 14 are intended to purge air from the pump assembly and
tubing. The system is shipped with DOS oil in the system. If the integrity of
this system has been compromised, refer to the Maintenance section for
instructions to purge air from the entire system.
11. Close the Pump Isolation Valve. Loosen the Oil Reservoir Valve and rotate the
reservoir cover to the side. Fill the reservoir with fresh DOS oil to approximately
two-thirds full, then rotate the cover back over the top of the reservoir
(see Figure 6).
Note
Figure 5. Plumbing Connections
Note
Note
Differential Pressure Piston Gauge
Pump Isolation Valve
gms06.eps
Installation
7