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Regular inspection and the replacement of worn or defective parts in good time
will prolong the life of the stacker. “Prevention is better than repair”, therefore
ensure:
• Correct usage
• Regular cleaning
• Periodic safety and service inspection
5.1 Lubrication and hydraulic oil
All ball bearings are lubricated with a lubricating grease for the food
industry, and all moving parts are treated with a grease for the food
industry.
The hydraulic system is filled with hydraulic oil of viscosity class
ISO VG 15. An additive is added to the oil. The concentrate reduces
friction and wear and protects against corrosion.- Pre-mixed hydraulic oil with the
additive can be bought at the dealers. The oil is suited for use in the temperature
range -10ºC to +50ºC. A thinner oil is recommended for temperatures below -10ºC
(please contact a dealer).
The hydraulic oil must be changed every second year.
5.2 Oil change
Draining the oil:
1. Bring the forks down to the lowest position.
2. Most of the oil can be drained by loosening the hydraulic hose union and briefly
activating the hydraulic pump with the switch.
3. Remaining oil can be drained from the oil tank by taking off the twelve clips on
the pump and removing the tank.
Oil filling:
4. Fill oil through the filling hole (point 4.1 pos. 4) on the tank.
5. Oil quantity:
EHS 1000/1200
approx. 3 litre
EHS 1000/1400
approx. 3 litre
EHS 1000/1600
approx. 3 litre
6. Refit the filling cap and bleed the system (point 5.6).
5.0 Long live the stacker
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