d&b D80 Touring rack NEMA L21-30 - Manual (Page 6)

X5336 Front panel
3.1. Intended use
The X5336 Mains power distributor is designed and dimensioned
to provide and distribute the mains power supply necessary for the
three D80 amplifiers. It also serves as a loudspeaker connection
panel for different connection options. It is a protective class 1 unit
with IP class 20 (NOT rain-, drip-, or splash-proof!).
The X5336 Mains power distributor must not be used for any other
purpose or outside the system rack.
WARNING!
Potential risk of electric shock.
The mains power distributor is a protective class 1 unit. A missing
earth (ground) contact may cause dangerous voltages in the
housing and controls and may lead to electric shock.
–
Connect the unit to mains power supplies with protective earth
only.
– If there is any sign of obvious damage to the power cord
and/or NEMA mains connector, do not use the unit and
replace it before further use.
– Please ensure the mains connector is accessible at any time to
disconnect the unit in case of malfunction or danger.
– Do not connect or disconnect the NEMA mains connector
under load or live.
3.2. Rear panel
3.2.1. AMP 1 / AMP 2 / AMP 3
Three fixed single-phase mains power lines (L1-L2-L3, Y-wired,
120 V), each fitted with a powerCON-HC
® mains connector, are
provided for the internal mains power supply of the amplifiers.
NOTICE!
The mains power distributor device has no built-in circuit-breaker
for the amplifier's mains power lines. Protection is provided by the
onsite sub-distribution.
X5336 Rear panel
3. X5336 Mains power distributor - NEMA L21-30
d&b Z5330.050 Manual 1.1 en 6