HUMMEL
®
01.01.2019
English / Englisch
Fig. 20
Mount the side cover.
4.2 CONNECTING THE POWER CABLE
WARNING!
RISK OF DEATH from electrical shock:
• Never connect the machine on hazardous electrical
power sources such as electrical installations that are too
weak, not fuse protected or without electrical grounding!
Only use safety sockets!
• To protect yourself and the machine against faults in
the mains supply use a safety switch PRCD (for German
mains supply
part number in
Section 11, Spare parts
HUMMEL
®
)!
• Observe the applicable regulations and legal requirements
in your country!
RISK OF FIRE from the overheating of the cables:
• Only the following motor cables and power cables may
be used:
- Machines with motor for mains voltage 220 V or 230 V:
Cables with three wires and wire cross-sections of at
least 2.5 mm² (0.0039 sq.in.)!
- Machines with motor for mains voltage 400 V:
Cables with five wires and wire cross-sections of at
least 1.5 mm² (0.0023 sq.in.)!
• The maximum cable length in order to connect the
machine to the mains supply must not exceed 20 m (790”)!
1
Lift the sanding drum off the floor by turning the lowering
lever at the handle upwards (fig. 19).
2
Insert the plug of the motor cable in the coupler of the
extension cable (fig. 21, 1).
3
Fasten the strain relief ring on the extension cable (fig. 21, 2)
and mount the strain relief ring on the cable support (fig. 22).
4
Plug in the extension cable to a adequately fused mains
socket with PE contacts.
COMMISSIONING
Fig. 21
Insert the plug of the motor cable in the coupler
of the extension cable (1). Fasten the strain relief
ring on the extension cable (2).
Fig. 22
Mount the strain relief ring on the cable support.
4
21