Panasonic Urban Multi MX1R Series, Service Manual, Page: 28 / 643

PACD011001C2 Outline of System
General Information Urban Multi “MX1, ME1 Series” Using R-22 7
1.3 ME1 Series
1.3.1 System Outline
„
Allows individual control of different types of indoor units with varying capacities totaling 50 to 130% of
the outdoor unit capacity.
∗
When total indoor capacity exceeds 100%, indoor unit operating capacity may decrease slightly if all
indoor units are operated at the same time.
„
Indoor units ranging from the smallest 20 type (0.8 HP).
„
Flexible refrigerant piping: equivalent length of 125 m, actual length of 100 m, outdoor unit height
difference of 50 m, and height difference of 15 m between indoor units.
∗
Outside temperature of 35°C for operation mode (A), 0°C for operation mode (D), and typical seasonal
outside temperatures for others.
No. 1 No. 2 No. 3 No. 4
HR box
Outdoor unit
CU-10ME
(10HP)
Indoor unit
(A) All units in cooling operation
(D) All units in heating operation
(B) Most units in cooling operation. and a few units in heating operation
(C) Most units in heating operation, and a few units in cooling operation
Cooling Cooling
Cooling
Cooling
Cooling
Cooling
Cooling
Cooling
Heating
Heating
Heating Heating Heating Heating
Heating Heating
System outline & operation mode
2.5 HP or
equivalent 2.5 HP or
equivalent 2.5 HP or
equivalent 2.5 HP or
equivalent
Heat radiation
Heat radiation
Heat absorption
Heat absorption
(M102)