Connections & Initial Operation; Class I Me Equipment; Connecting The Mains Voltage - KBL 6700a Assembly Instructions & Menu Settings

6. Connections & Initial operation

6.1 Class I ME equipment

Risk of electric shock
To avoid the risk of electric shock, this
equipment must only be connected to a
supply mains with protective earth.
6.2 Connecting the mains
voltage
Live parts
Danger of life or fatal injury due to electric
shock when touching live parts.
• Switch neutral
• Secure against reconnection
• Check for neutrality
• Ground and short-circuit
• Cover or shield any adjacent live parts or
components
Both the power supply and the related connection
work must comply with national standards and local
regulations. The connection work and replacement
of the power supply cord must only be performed
by qualified, trained and authorized service techni-
cians. The connection to the 3 x 220 V mains must
be protected by maximum over current protection.
For Canada a Class-A ground fault circuit interrupter
(GFCI) has to be used. Further information can be
found in chapter "Technical data".
CONNECTION REQUIREMENTS
The electrical installation must be equipped with a
freely accessible all-pole disconnecting device in
accordance with the overvoltage category III (Master
switch with clearly marked on/off settings e.g. "O"
and "I" or additional indicator light), fitted externally
WARNING
DANGER
on the site side. This means that for full separation
each pole must have a contact gap according to the
conditions of the overvoltage category III. The device
shall be capable of being locked in the off-position
and shall comply with IEC 60447. A supply main
switch must not be incorporated in the power sup-
ply cord. A Class-A ground fault circuit interrupter
(GFCI) has to be used for Canada. Should the oper-
ation of the tanning device cause any interference in
the power supply network, e.g. with ripple-control
systems (TRA), consult your power supply company
to have corresponding blocking elements (audio fre-
quency suppressors) installed.
WIRING FOR 3-PHASE OPERATION
3-Phase Operation
(3 x 220V / 60Hz)
GND L1 L2 L3
A s s e m b l y I n s t r u c t i o n s | 6700
ⓐ
α α α/ α
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