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Carrier 42XQA - Electrical Safety and Disconnection; General Safety Warnings

Carrier 42XQA
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DISCONNECTING THE UNIT FROM
THE MAIN POWER SUPPLY
These units must be connected to the
main electrical power supply through
a circuit-breaker or switch fuse with
an appropriate capacity and with a
minimum separation between the
contacts of 3mm. If this is not
possible, a contact/container
combination equipped with an active
earth wire must be used. The contact
must have easy access after
installation. The contact must be
disconnected from the receptacle to
ensure that no electrical power gets to
the unit. It is vitally important to follow
the safety standards in force at the
connection location and also to check
that the electrical power supply is
actively equipped with an earth cable
CAUTION
!
WARNING
!
Do not attempt to disconnect the unit
at the main power switch. Always use
the unit’s control when you want to
disconnect the system.
Do not spray flammable aerosols near to
the unit. The unit may be damaged if it
comes into contact with gasoline, solvents,
benzene, insecticides or other chemical
substances.
To prevent electric shocks, never splash
water into either the indoor or outdoor
units.
Do not insert your hands or fingers, or
place objects inside the air discharge grille
of the outdoor unit, because the fan
rotates at very high speeds, which may
cause serious personal injury.
4

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