Owner manual
Service Every 160 Hours/Biweekly
160 Hours/Monthly Service Interval Recommendation
Check
Console Air
Filter
Check Cables
and Connectors
NotesPerformed byPerformed byDate
Service Every 500 Hours
500 Hours Service Interval Recommendation
Inspect Heat
Exchanger
for Leaks or
“flow (when
off)”
Clean
Control
Cabinet Air
Filter,
Replace if
Required
Check HPU
Operating
Pressure and
Temperature
Check HPU
Hydraulic
Fluid Color,
and Odor
Check
Condition of
All Electrical
Cables and
Cable
Connections
Check All
Accumulators
for Proper
Precharge
Pressure
and Oil
NotesPerformed
by
Performed
by
Performed
by
Performed byPerformed byPerformed
by
Date
Series 505G2 SilentFlo™ Hydraulic Power Unit Product Information 95
Hydraulic Power Unit Maintenance and Service Logs