FOR MODELS: JGI, JGM, JGN, JGP AND JGQ SECTION 4 LUBRICATION
9/08 PAGE 4-25
Break-in Rate
The force feed lubrication pumps should be capable of delivering 150% minimum of the
“normal” required lube rate for the break in period (set as close as possible to twice the “nor
-
mal” rate for 200 hours). Please contact Ariel for assistance if the existing pump is not capa-
ble of the minimum flow rate required.
Liquids in Gas
The use of higher viscosity lubricants or specially compounded lubricants can compensate
somewhat for the presence of liquids in the gas stream.
FIGURE 4-7 SUGGESTED FORCE FEED LUBE CONTROL SYSTEM PROXIMITY SWITCH SHUTDOWN
L
OGIC DIAGRAM
Start Reset
Timer
Send Shutdown
Signal Output
Unit Running
Class B Timer?
Is Timer >3
Minutes?
No Shutdown
to Output
T = True
F = False
Prox. Switch
OFF to ON?
Increment
Counter
Stop Timer
Read Lube
Digital Input
Initialize Timer
Start
End
Calculate Total
Oil Flow
F
T
T
T
F
F
To Next Page
Loading...
Need help?
General
