Corghi ERCO 500, Operator'S Manual, Page: 65 / 184

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The lift must be placed on level floor and sufficiently resistant. The surface and foundation must be
suitable for bearing maximum stress values, also in unfavorable working conditions. If in-
ground/recessed installation is made (PSB 3A model only), the finished size of the hole must be
verified (as per drawing sent at the time of order). For installations on raised surface, compliance
with the maximum carrying capacity of the surface is recommended..
7.4 RUNWAY ASSEMBLY AND CONTROL DESK POSITIONING
Unauthorized persons are not allowed to enter during assembly..
Transport platforms to the installation site by using hoisting means with load capacity of 500 kg at
least
To prevent the platform from dropping during transport, it should be lifted according to its centre of
gravity.
Always raise platforms by holding them on the underside of the base frames
Position the base frames on the foundation according to the drive-on direction of the lift
Lift platforms with auxiliary equipment by using strong ropes, bands and chains and insert the
safety blocks supplied with the lift.
Place the control desk in the position provided for.
7.5 HYDRAULIC SYSTEM CONNECTION (Rif. Fig. 16)

Connect hydraulic hose to the fittings placed on the fixed platforms referring to the letters
shown on them.

Tighten thoroughly.

Connect hydraulic hoses to the fittings placed on the hydraulic unit referring to the letters
shown on them.

Tighten thoroughly
7.3 INSTALLATION SURFACE OR INSTALLATION HOLE