ATH-Heinl Flex Lift 30, Operating Instructions Manual

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® Copyright ATH-Heinl GmbH & Co. KG, All rights reserved / Misprints and technical changes reserved / As of: 2020-03
Manufacturer ATH-Heinl GmbH & CO.KG
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4.6 Maintenance and Service Instructions
Oil level control
1. Lower the lift completely
2. Remove the tank cap
3. Control the oil level on the dipstick
Oil change
1. Lower the lift completely
2. Remove the tank oil filling plug
3. Remove carefully the oil drain screw and drain the oil in a suitable retainer.
Clean the tank and oil filter to avoid a premature contamination of the hydraulic oil.
4. After the complete oil draining lock the tank with the oil drain screw
5. Fill the new oil into the tank
6. Lift and lower the lift and check, if the maximum lifting height is still correct. If necessary refill carefully.
The used oil must be disposed in accordance with all legal and federal requirements.
Venting of hydraulic system
For bleeding the hydraulic circuit leave the tank cap open for the first 10 lifting movements.
Lower the lift completely and push further for appr. 15 seconds the button Lowering so that the hydraulic
system will be completely. Vented.
Emergency drop in case of power failure
1. Turn the emergency lowering screw (103) slowly
counterclockwise and at the same actuate the control
valve several times by hand
2. After completely lowering close the emergency
lowering screw (103) by turning clockwise.
Adjustment of valve for lowering speed
Loosen the counter-screw (1)
Adjust the lowering speed as described in the technical data.
By turning the stud screw (2) clockwise the lift lowers slowly, by turning it counterclockwise the lift lowers
faster.
Lowering Valve
(103)
Control Valve
(104)