Installation guide

A-2 A
LPINE
3800 S
ERIES
S
WITCH
H
ARDWARE
I
NSTALLATION
G
UIDE
S
AFETY
I
NFORMATION
• The socket outlet must be near to the unit and easily accessible. You can only remove
power from the unit by disconnecting the power cord from the outlet.
• This unit operates under Safety Extra Low Voltage (SELV) conditions according to
IEC 950. The conditions are only maintained if the equipment to which it is
connected also operates under SELV conditions.
• The appliance coupler (the connector to the unit and not the wall plug) must have a
configuration for mating with an EN60320/IEC320 appliance inlet.
• France and Peru only
This unit cannot be powered from IT† supplies. If your supplies are of IT type, this
unit must be powered by 230V (2P+T) via an isolation transformer ratio 1:1, with the
secondary connection point labeled Neutral, connected directly to ground.
P
OWER
C
ORD
The power cord must be approved for the country where it is used:
• USA and Canada
— The cord set must be UL-listed and CSA-certified.
— The minimum specification for the flexible cord is No. 16 AWG (1.5 mm
2
), Type
SV or SJ, 3-conductor.
— The cord set must have a rated current capacity of at least 13.
— The attachment plug must be an Earth-grounding type with a NEMA (20A, 250V)
configuration.
• Denmark
— The supply plug must comply with section 107-2-01, standard DK2-1a or DK2-5a.
• Switzerland
— The supply plug must comply with SEV/ASE 1011.
If the power cord plug is unsuitable and must be replaced, you may find other codings
for the respective connections. Connect the power supply wires for the unit according to
the following scheme:
• Brown wire to the Live (Line) plug terminal, which may be marked with the letter
“L” or colored red.
• Blue wire to the Neutral plug terminal, which may be marked with the letter “N” or
colored black.