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1
Scope of application
iSHAN centralized lubrication systems are designed to lubricate ball bearings, flat bearings,
flat slideways, circular slideways, linear guides, cams, gears, chains, etc..
iSHAN centralized lubrication systems are suitable for the lubrication of various machines,
such as lathes, mills, presses, planner, grinder, etc. It is fit to control different lubricating points
at the same time against different machines.
YET-D series are suitable for using lubricant with a viscosity range at 30 to 250 cSt during it
is running. Only new lubricant shall be used.
The max.discharge pressure for YET-D1 model is 7kgf/cm
2
, and YET-D2 model is
15kgf/cm
2
.The lubrication unit contains a pressure relief valve in order to prevent injury, death,
or property damage.
YET-D can be connected to the control system to stop and prevent the machine when the
lubricant is insufficient. YET-D is equipped with an alarm, which can send a signal when the
lubricant is insufficient. YET-D can also be connected to a computer or application to enhance
the alarm function.
Intermittent time for choice:5,10,15,20,25,40,50,60,70,90,100
Lubrication time for choice:3,5,10,15,20,30,40,50
For safety, a pressure switch should be mounted to monitor the system.The pressure switch
monitors whether the required pressure build-up occurs in the centralized lubrication system
during the pump cycle time and detects any leaking or lubrication connection damage. The level
switch is design to monitor the filling level and shut down the lubrication unit when the
lubricant is insufficient. To get further safety, the lubrication unit can connect to other
monitored device properly to enhance the alarm system.
2
Basic operation
2-1 Safety information
2-1.1
Before installing
!
Before installing, read the manual for the correct connection of the power.To prevent
chance of serious injury,death or property damage, disconnect the product from main power
supply before working on it.
