Connection To Water Supply; Operation Of Switch; Switching Off - EFA SB 287 E Betriebsanleitung, Wartungsanleitung, Ersatzteilliste

3.1.3 Connection
Before connecting the safety transformer, check
the operating data of the power supply mains
and the settings of the transformer.
When connecting the control system to the
secondary transformer output, ensure that all
cable cross-sections conform to the
specifications in Appendix A.3.4
"Leitungsquerschnitte/ Cross-sections of lines"
(page 16) .
The connecting cables of the machines must be
connected according to the circuit diagram.
At a motor voltage of 200-480V, the saw must
be protected with a residual current circuit
breaker (to be provided by operator).
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

3.1.4 Connection to water supply

The water spraying system of the EFA SB 287 E is
controlled by means of a manual valve. The
machine is only equipped with one connection for
cold water.
Schmid & Wezel
D 75433 Maulbronn

3.2 Operation of switch

3.2.1 Switching ON
Before switching on the saw,
ensure that the saw band is
properly positioned on the drive
and guide wheels and in the two
guides!
Before switching on the saw, check the following:
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 is correctly
mounted and in proper working order
the guides are flexibly mounted and not rigid.
Mount a sharp saw band only immediately
before starting working with the tool (see
chapter 4.1.2 "Changing saw band" (page 6)).
All general safety instructions (see chapter 2
"Safety instructions" (page 2)) must be strictly
adhered to.
Before switching on the machine, ensure that both
covers (B) are closed (switch-on protection).
The EFA SB 287 E is equipped with one switching
handle and one guide handle. See also Abb. 2.
Figure 2: Switching ON

3.2.2 Switching OFF

Release the switch handles. The machine is
automatically switched off.
Page / Seite
16/ 39
Version/ Ausführung
09.2012