Toyotomi UTG-18AP, User Manual

Page: 71 / 180

71
GB
and heating buckle function, it can protect the circuit-short and
overload.
q Air Conditioner should be properly grounded. Incorrect
grounding may cause electric shock.
q
DO NOT use unquali fi ed power cord.
q Make sure the power supply matches with the requirement of
air conditioner. Unstable power supply or incorrect wiring may
result in electric shock,
fi re hazard or malfunction. Please install
proper power supply cables before using the air conditioner.
q
Properly connect the live wire, neutral wire and grounding wire
of power socket.
q Be sure to cut off the power supply before proceeding any work
related to electricity and safety.
q DO NOT put through the power before fi nishing installation.
q
If the supply cord is damaged, it must be replaced by the
manufacturer, its service agent or similarly quali fi ed persons to
avoid a hazard.
q The temperature of refrigerant circuit will be high, please keep
the interconnection cable away from the copper tube.
q
The appliance shall be installed in accordance with national
wiring regulations.
q Installation must be performed in accordance with the
equirement of NEC and CEC by authorized personnel only.
q The air conditioner is the fi rst class electric appliance. It must
be properly grounding with specialized grounding device by a
professional. Please make sure it is always grounded effectively,
otherwise it may cause electric shock.
q The yellow-green wire in air conditioner is grounding wire,
which cannot be used for other purposes.
q
The grounding resistance should comply with national electric
safety regulations.
q The appliance must be positioned so that the plug is accessible.
q All wires of indoor unit and outdoor unit should be connected by