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7.8 Connection to the power sources
Any work on the electrics, however small, must be carried out by qualified
personnel only.
The lift power supply is AC, 400V, 50Hz unless otherwise required by the user.
The power lead must be protected against the over current by means of fuses or by means of a
magneto-thermal automatic switch with nominal values as indicated by the chart here below:
FEEDING VOLTAGE
FUSE NOMINAL VALUE
220V-1Ph-50/60Hz
15 A
230V-1Ph-50/60Hz
15 A
380V-3Ph-50/60Hz
6 A
400V-3Ph-50/60Hz
6 A
The user must lay a power lead of suitable gauge between the mains socket and the console, in
accordance with the relevant national standards.
A differential security breaker set at 10 mA must be fitted on the power supply line.
The hydraulic unit contains synthetic fluid, which is highly polluting for the environment. When filling the
tank pay attention not to spill it.
PROCEDURE
Connect the feeding cable, coming out from the post, to the supply mains respecting all the rules in force
in the Country of installation.
Turn switch once briefly and push "UP" button then release. Check that the motor run direction is correct
(the lift shall go up), otherwise turn off the power on electrical board and reverse one phase on the
electric plug.
It is recommended to perform some complete lifting/lowering cycles to bleed the hydraulic circuit from
residual air.
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Summary of Contents for AutoLift AL-900DD
Page 9: ...4 2 Parts list 9 ...
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Page 11: ...4 3 Hydraulic unit 11 ...