13-21-615 v01 Page 78
Maintenance Schedule
As in
di
c
ate
d b
y
Con
trol
le
r
Eve
ry 8 ho
urs
of op
era
ti
on
Eve
ry 12
5 h
ou
rs of
op
era
tio
n
Pe
r oil
a
na
lys
is
resu
lts
66
mon
ths/2
2000
h
ou
rs
72
mon
ths/2
4000
h
ou
rs
78
mon
ths/2
6000
ho
urs
84
mon
ths/2
8000
h
ou
rs
90
mon
ths/3
0000
h
ou
rs
96
mon
ths/3
2000
h
ou
rs
10
2 mo
nth
s/34
00
0
hours
10
8 mo
nth
s/36
00
0
hours
11
4 mo
nth
s/38
00
0 h
ou
rs
12
0 mo
nth
s/42
00
0
hours
Check air/oil reservoir oil level
x
Check operation of the machine, is it loading and unloading
x
Check discharge pressure and temperature
x
Check control panel for advisory text messages
x
Inspect, Clean if necessary Cooler / Fan
x
Replace oil filter element
x
x
x
x
x
x
x
x
x
x
Control Box Filter (if app.)
x
x
x
x
x
x
x
x
x
x
Replace cool air inlet filter pad (if app.)
x
x
x
x
x
x
x
x
x
x
Replace air filter element
x
x
x
x
x
x
x
x
x
x
Oil Sample
x
x
x
x
x
x
x
x
x
x
Replace Air/Oil Separator
x
x
x
x
x
Inspect, clean if necessary scavenge line, replace check
x
x
x
x
x
Inspect, service if necessary Inlet Valve
x
x
x
x
x
Visually check for leakage Shaft Seal
x
x
x
x
x
Inspect, re-grease if necessary Motor Bearings
x
x
x
x
x
Inspect, Replace if necessary Drive Belts (if app.)
x
x
x
x
x
Replace Lubricant *
x
x
x
x
x
x
x
Check Pressure Relief Valve
x
x
x
x
x
Inspect, replace if necessary Solenoid Valves / Vacuum
x
x
x
Inspect, replace if necessary Blow-Down Valve
x
x
x
Inspect, replace if necessary Thermistor Probes
x
x
x
Inspect, replace if necessary Pressure Transducer
x
x
x
Inspect, replace if necessary Min. Pressure/Check Valve
x
x
x
Inspect, replace if necessary Thermal Mixing Valve
x
x
x
Inspect, replace if necessary The Drive Coupling Spider
x
x
x
Inspect, replace if necessary Hoses
x
x
x
Inspect, repair if necessary Turn Valve
x
x
x
