Section 6
Recirculation System
20412963
8-2012/Rev 07
6-5
Figure 6-4: Hydraulic Reservoir
Before proceeding, disconnect and lockout the main power supply and the electrical enclosure;
and ensure that all high pressure water and hydraulic pressure has been bled from the system.
Severe injury can result if the machine is not properly locked out. Observe
electrical Lockout/Tagout procedures before performing maintenance.
Ensure all pressure is relieved or blocked from the hydraulic and high pressure
circuits before performing maintenance.
1. Drain the oil reservoir by connecting the inlet hose from an oil transfer pump to the drain
valve on the reservoir.
2. Open the shut off valve on the drain and pump the used oil out to a container.
3. Close the shut off valve and remove the inlet hose from the drain valve.
NOTE
Oil from a new drum does not meet the cleanliness requirements of the hydraulic
system. For this reason, it is important to use an oil transfer pump that will force
oil through the return filter into the reservoir.
4. Remove the cap from the fill port on the oil filter.
To Next Page
Loading...
Need help?
General
