Precautions - Toshiba Carrier RBM-A0601UPVA-UL Installation Manual

1.

Precautions

The manufacturer shall not assume any liability for the damage
caused by not observing the description of this manual.
WARNING
General
• Do not modify the products. Do not also disassemble or modify the
parts. It may cause a fi re, electric shock or injury.
• Before starting to install the air conditioner, read through the
Installation Manual carefully, and follow its instructions to install the
air conditioner.
• Only a qualifi ed installer or service person is allowed to do
installation work. Inappropriate installation may result in water
leakage, electric shock or fi re.
• Do not use any refrigerant different from the one specifi ed for
complement or replacement. Otherwise, abnormally high pressure
may be generated in the refrigeration cycle, which may result in a
failure or explosion of the product or an injury to your body.
• Before opening the electrical control box cover of the air handling
unit or service panel of the outdoor unit, set the circuit breaker to the
OFF position. Failure to set the circuit breaker to the OFF position
may result in electric shocks through contact with the interior parts.
Only a qualifi ed installer or qualifi ed service person is allowed to
remove the electrical control box cover of the air handling unit or
service panel of the outdoor unit and do the work required.
• Before carrying out the installation, maintenance, repair or removal
work, set the circuit breaker to the OFF position.
Otherwise, electric shocks may result.
• Place a "Work in progress" sign near the circuit breaker while the
installation, maintenance, repair or removal work is being carried
out. There is a danger of electric shocks if the circuit breaker is set
to ON by mistake.
• Only a qualifi ed installer or qualifi ed service person is allowed to
undertake work at heights using a stand of 20" (50 cm) or more.
• Wear protective gloves and safety work clothing during installation,
servicing and removal.
- 2 -
EN