Standen ZENO 21, Manual

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To replace the filter element:
1.
Lower the planter to the ground. Switch off the tractor engine, apply the
handbrake and remove the ignition key.
2.
Operate the spool valve feeding the planter to release any residual pressure
and then disconnect the feed hose from the tractor.
3.
Unscrew the bottom casing using the spanner spigot.
4.
Remove the filter element and rinse out the casing. Check the seal and renew
if necessary.
5.
Fit the new element and refit the casing ensuring that it is tight.
6.
Run the system and check for leaks.
Lubrication
Regular lubrication is an integral part of looking after your machine. The schedule of
maintenance outlined below is a guide to when certain actions should be carried out.
If your machine requires a more frequent lubrication schedule because of your
workload, then it is advisable to reduce the time intervals.
Shafts, bearings and pivot points fitted with grease nipples should be greased with
good quality medium grease. Do not allow these points to run dry, as this will
accelerate wear
When greasing bearings some are sealed and pre-lubricated. You should take care
not to over-grease this type as the seals may be damaged. If the seals become
damaged it may be possible for dirt to enter the bearing causing accelerated wear.
A suitable chain lubricant or a smear of grease should be regularly applied to drive
chains to prevent wear.
Use only the BP lubricants recommended by Standen or an exact equivalent
recommended by your lubricant supplier.
Medium grease = BP
Energrease L S E P 2
1.29 MAINTENANCE