English 22
3.
Calculating the refrigerant density using the results of the calcu-
lations in steps 1 and 2 above.
If the result of the above calculation exceeds the maximum con-
centration level then make similar calculations for the second then
third smallest room and so until the result falls short of the maxi-
mum concentration.
4.
Dealing with the situations where the result exceeds the maxi-
mum concentration level.
Where the installation of a facility results in a concentration in
excess of the maximum concentration level then it will be neces-
sary to revise the system. Please consult your Daikin supplier.
NOTES
total volume of refrigerant in the
refrigerant system
≤
maximum concen-
tration level (kg/m
3
)
size (m
3
) of smallest room in which
there is an indoor unit installed
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