Panasonic CU-8ME1XPK Installation Manual page 12

B. Where there is a room division but there is an opening
between the rooms sufficiently large to permit a free flow of
air back and forth.
1
2
1 opening between rooms
2 partition
(Where there is an opening without a door or where there
are openings above and below the door which are each
equivalent in size to 0.15% or more of the floor area.)
3. Calculating the refrigerant density using the results of the
calculations in steps 1 and 2 above.
total volume of refrigerant in the
refrigerant system
3
size (m ) of smallest room in which
there is an indoor unit installed
If the result of the above calculation exceeds the maximum
concentration level then make similar calculations for the
second then third smallest room and so until the result falls short
of the maximum concentration.
4. Dealing with the situations where the result exceeds the
maximum concentration level.
Where the installation of a facility results in a concentration in
excess of the maximum concentration level then it will be
necessary to revise the system.
Please consult your Panasonic supplier.
11
≤
maximum concentration level (kg/m
NOTES
3 )