Operation Of Switch; Connection To Water Supply - EFA SB 288 E Betriebs- Und Wartungsanleitung

removing the saw from the pulley.
When the splitting saw is not used, it must be stored
in such a way that persons cannot inadvertently
come into contact with its band, as it is extremely
well honed.
3.1.2 Connection to electric power supply
The splitting saw is driven by an electric motor and
must be connected to the mains by an approved
electrician according to the applicable statutory
regulations and the instructions of the local energy
supply company.
At a motor voltage of 200-480V, the saw must
be protected with a residual current circuit
breaker (to be provided by operator).
Before connecting the safety transformer (only
for motor voltage 42V), check the operating
data of the power supply mains and the settings
of the transformer.
When connecting the contactor (only for motor
voltage 42V) to the secondary transformer
output, ensure that all cable cross-sections
conform to the specifications in Anhang A.3.4
"Leitungsquerschnitte/ Cross-sections of lines"
(S. 16).
The connecting cables of the machine must be
connected according to the circuit diagram.
The machine conforms to VDE standards and
the European Machinery Directive 98/37/EC. For
safety reasons, the unauthorised modification
and extension of the machine in general and its
safety devices (safety cover) in particular are
prohibited. The manufacturer shall not be liable
for damages caused by modified equipment.
Modifications to the machine void all warranty.
Check the motor's direction of rotation.
Figure 1: Direction of movement of band

3.1.3 Connection to water supply

The water spraying system of the EFA SB 288 E is
controlled by means of a solenoid valve that is
connected directly to the motor switching system.
The machine is only equipped with one connection
Schmid & Wezel
D75433 Maulbronn,
for cold water.

3.2 Operation of switch

Before switching on the saw,
ensure that the saw band is
3.2.1 Switching ON
properly positioned on the drive
and guide wheels and in the two
guides!
Before switching on the saw, the following checks
must be carried out, as this helps prevent damage
to the saw band and interruption in the processing
workflow.
Before switching on the machine, check whether
the band saw is in proper working order
the saw band is properly inserted
the water supply has been switched on and is
connected correctly
the suspension mechanism is correctly mounted
and in proper working order
the guides are flexibly mounted and not rigid.
Mount a share saw band only immediately
before starting working with the tool (see
chapter 4.1.2 "Changing saw band" (page 6)).
All general safety instructions chapter 2 "Safety
instructions" (page 3) must be strictly adhered
to.
Before switching on the machine, ensure that both
covers (B) are closed (switch-on protection).
The EFA SB 288 E is equipped with a switching lever
and a fixed handle.
The EFA SB 288 E is equippped withe one switching
handel and one guide handle. See also Abb. 2.
Figure 2: Switching ON
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Figure 2: Switching ONVersion
08.2005