Daikin VRV REYQ96MTJU Design, Installation & Testing Instruction page 139

Si39-406
CAUTION
Installation Manual REYQ96MTJU
When wiring the power supply and connecting the remote controller wiring and
transmission wiring, position the wires so that the electric parts box lid can be securely
fastened.
Improper positioning of the electric parts box lid may result in electric shocks, fire or the
terminals overheating.
If the refrigerant gas leaks during installation, ventilate the area immediately.
Toxic gas may be produced if the refrigerant gas comes into contact with fire.
After completing the installation work, check that the refrigerant gas does not leak.
Toxic gas may be produced if the refrigerant gas leaks into the room and comes into contact
with a source of fire, such as a fan heater, stove or cooker.
Before touching electrical parts, turn off the unit.
Ground the air conditioner. Do not connect the ground wire to gas or water pipes,
lightning rod or a telephone ground wire.
Incomplete grounding may result in electric shocks.
Securely install the outdoor unit terminal cover (panel).
If the terminal cover (panel) is not installed properly, dust or water may enter the outdoor unit
and fire or electric shock may result.
When installing or relocating the system, be sure to keep the refrigerant circuit free from
substances other than the specified refrigerant (R410A), such as air.
Any presence of air or other foreign substance in the refrigerant circuit causes an abnormal
pressure rise or rupture, resulting in injury.
Do not reconstruct or change the settings of the protection devices.
If the pressure switch, thermal switch, or other protection device is shorted and operated
forcibly, or parts other than those specified by Daikin are used, fire or explosion may result.
Do not touch the switch with wet fingers.
Touching a switch with wet fingers can cause electric shock.
Install an leak circuit breaker, as required.
If an leak circuit breaker is not installed, electric shock may result.
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.
Do not touch the heat exchanger fins.
Improper handling may result in injury.
Be very careful about product transportation.
Safely dispose of the packing materials.
Packing materials, such as nails and other metal or wooden parts, may cause stabs or other
injuries.
Tear apart and throw away plastic packaging bags so that children will not play with them. If
children play with a plastic bag which was not torn apart, they face the risk of suffocation.
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