DC Inverter U-match Series Duct Type Unit   
10 
interference or noise (Even at a distance of 1m, a very strong electric 
wave may still generate noise).   
Selection of Installation Location for Outdoor Unit (Select a location 
pursuant to the following condition). 
(1)   Noise and air flow produced by the outdoor unit will not disturb the 
neighbors.   
(2)   Select a location that is safe and away from animals and plants. If not, 
please add safety fences to protect the unit.   
(3)   Install at a place with good ventilation. Make sure the outdoor unit stays at 
a well-ventilated place with no obstacles nearby that may obstruct the air 
inlet and outlet.   
(4)   The installation location should be able to withstand the weight and 
vibration of outdoor unit and allow the installation to be carried out safely.   
(5)   Avoid installing at a place with leakage of inflammable gas, oil smoke or 
corrosive gas.   
(6)   Keep it away from strong wind because strong wind will affect the outdoor 
fan and lead to insufficient air flow volume and thus affecting the unit’s 
performance. 
(7)   Install the outdoor unit at a place that is convenient for it to be connected 
to the indoor unit.   
(8)   Away from any object that may get the air conditioner generating noise.   
(9)   Install the outdoor unit at a place where condensate can be easily 
drained.   
3.1.3 Unit Dimension 
WARNING
 
(1)  Install the indoor unit in a location which can withstand a load of at least five 
times the weight of the main unit and which will not amplify sound or vibration.   
(2)  If the installation location is not strong enough, the indoor unit may fall and 
cause injuries.   
(3)  If the job is done with the panel frame only, there is a risk that the unit will come 
loose. Please take care.