Daikin VRV REYQ96MTJU Design, Installation & Testing Instruction page 180

Safety Considerations
NOTE:
CAUTION The refrigerant R410A requires strict cautions for keeping the system clean, dry and tight.
A.Clean and dry
Foreign materials (including mineral oils such as SUNISO oil or moisture) should be prevented from
getting mixed into the system.
B.Tight
R410A does not contain any chlorine, does not destroy the ozone layer, and does not reduce the
earth's protection against harmful ultraviolet radiation.
R410A can contribute slightly to the greenhouse effect if it is released. Therefore we should take
special attention to check the tightness of the installation.
Read the chapter "Refrigerant piping work" carefully and follow these procedures correctly.
174
Install the indoor and outdoor units, power supply wiring and connecting wires at least
3.5ft. away from televisions or radios in order to prevent image interference or noise.
(Depending on the radio waves, a distance of 3.5ft. may not be sufficient enough to eliminate
the noise.)
Remote controller (wireless kit) transmitting distance can result shorter than expected in
rooms with electronic fluorescent lamps. (inverter or rapid start types)
Install the indoor unit as far away from fluorescent lamps as possible.
This unit is a class A product.
In a domestic environment this product may cause radio interference in which case the user
may be required to take adequate measures.
Dismantling of the unit, treatment of the refrigerant, oil and eventual other parts, should
be done in accordance with the relevant local and national regulations.
Si39-406
Installation Manual BS Unit