universalblue UAA3000R32-19 Instruction Manual page 53

Where LFL is the gas limit in kg / m3. For the R32 LFL is 0.306 kg / m3 -
For appliances with loads between m1 and m2 the maximum load in a room must be
(5/4) A1/2
according to the following formula: mmax = 2.5 x (LFL) x hº x
Where the minimum area to install the appliance with the gas load M (kg) should
Amin
(5/4) 2
be as follows = M / 2.5 x ((LFL) x hº ))
Amin
Mmax is ka maximum load in the room, per kg
M is the quantity of gas charged in the appliance, in kg
is the minimum area of the room in m2
Amin
A is the area of the room in m2
LFL, the gas limit, in Kg/m3
H0 is the installation height of the device
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