Rotary SGL35, Operating And Maintenance Manual

Page: 30 / 53

11. Installation
26
117592 ● 03/2013
11.3 Hydraulic installation

The hydraulic lines are fully pre-assembled as in
Fig. 24.

After the hydraulic lines have been fitted, fill the
supplied oil into the hydraulic unit tank (11
litres).
11.4 Electrical connection
CAUTION
Comply with local regulations
 The electrical connection and the protective
measures must be carried out by an
authorised specialist according to the
regulations which apply in your country.

Refer to the operating table of the motor
 Install a separate circuit breaker between
energy supply and power supply unit
 The lift must be fitted with a main switch by the
customer.

The local regulations take precedence when
selecting protective measures.
a) Assemble the control unit

Assemble the control box (Pos. 6) according to
page 40 with the M4 x 8 Philips head cylinder
screws (Pos. 16).
b) Connecting the hydraulic unit to the power
supply

Connect the two cables marked 0 and 21 at the
connection of the solenoid valve.

Fit the lowering solenoid valve with its screw.

Connect the two cables marked 23 and 25 at the
right hand connections of the electric motor.
The power supply configuration depends on the
following parameters:

The power consumption of the hydraulic unit
and the connection to the power supply must be
such that voltage drops at full load are less than
4 percent (10 percent during the start-up phase)
according to the nominal voltage on the name
plate.
The user must:

Connect the main switch of the control unit to a
junction box (according to local standards) and
to a cable protected against overcurrent and
with an earth leakage circuit breaker;

Ground the lift circuit.
Before connecting the controls to the power supply,
proceed as follows:

Ensure that the installed fuses and main fuses
are fit for the purpose (16-A fuses). The lift
works as standard with 400 V and connections
are available for this voltage.
If the power supply is 230 V, proceed as follows:
22
I II III IV
Drill holes with a 20 mm
masonry drill with a
carbide bit
Clean out the hole
Tighten the nut until it
engages, Turn the anchor in
the hole until the nut and the
lock washer touch the base
plate
Tighten the nut to
200 Nm with an
adjustable wrench