Installation Information - Carrier 40MB*C Installation Instructions Manual

If the refrigerant leaks during installation, ventilate the area
immediately.
Toxic gas may be produced if the refrigerant comes into the
area contacting with fire.
The temperature of refrigerant circuit will be high, please keep
the interconnection cable away from the copper tube.
After completing the installation work, check that the refrigerant
does not leak.
Toxic gas may be produced if the refrigerant leaks into the
room and comes into contact with a source of fire, such as a
fan heater, stove or cooker.
_i_ CAUTION
m There are inflammable materials orgaes.
m There is acid or alkaline liquid evaporating.
m Other hazardouspecialconditions.
The appliance shall be installed in accordance with national
wiring regulations.
Do not operate your air conditioner in a wet room such as a
bathroom or laundry room.
An all-pole disconnection device which has at least 0.01ft (3mm)
clearances in all poles, has a leakage current that may
exceed 10mA, a residual current device (RCD) having a rated
residual operating current not exceeding 30mA, and
disconnection must be incorporated in the fixed wiring in
accordance with the wiring rules.
Ground the air conditioner.
Do not connect the ground wire to gas or water pipes, lightning
rod or a telephone ground wire.Inappropriate grounding may
result in electric shocks.
Be sure to install an earth leakage breaker.
Failure to install an earth leakage breaker may result in electric
shocks.
Connect the outdoor unit wires, then connect the indoor unit
wires.
You are not allowed to connect the air conditioner with the
power supply until the wiring and piping is done.
While following the instructions in this installation manual, install
drain piping in order to ensure proper drainage and insulate
piping in order to prevent condensation.
Improper drain piping may result in water leakage and property
damage.
Install the indoor and outdoor units, power supply wiring and
connecting wires should be at least 3.28ft (1 m) away from
televisions or radios in order to prevent image interference or
noise.
Depending on the radio waves, a distance of 3.28ft (1 m) may
not be sufficient enough to eliminate the noise.
The appliance is not intended for use by young children or
infirm persons without supervision.
Don't install the air conditioner in the following circumstance:
m There is petrolaum nearby.
m There is salty air nearby (near the coast).
m There is caustic gas ( sulfide, for example)
in the air (near a hot spring).
m The volt vibrates violently (in the factories).
m In buses or cabinets.
m In akitchen where it is full of oil gas.
m There is strong electromagnetic wave existing.
INSTALLATION INFORMATION
m
m
To install properly, please read this installation manual
first.
The air conditioner must be installed by qualified persons.
When installing the indoor unit or its tubing, please follow
this manual closely.
If the air conditioner is installed on a metal part of the
building, it must be electrically insulated according to the
relevant standards to electrical appliances.
When all the installation work is finished, please turn on
the power only after a thorough check.
INSTALLATION ORDER
m Indoor unit installation.
m Outdoor unit installation.
m Install the refrigerant pipe.
! Connect the drain pipe.
" Electric wiring work.
m Installation of the decoration panel.
m Test operation.
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