Mitsubishi Electric City Multi Series User Manual

Static pressure [
Pa(in.W.G.o10
-2
)
]
Airflow rate
Static pressure [
Pa(in.W.G.o10
-2
)
]
Static pressure [
Pa(in.W.G.o10
-2
)
] Static pressure [
Pa(in.W.G.o10
-2
)
] Static pressure [
Pa(in.W.G.o10
-2
)
]
Static pressure [
Pa(in.W.G.o10
-2
)
]
Airflow rate
Airflow rate
0 0.2 0.4 0.6 0.8 1 1.2 1.4
0123456
0123456
-150 (-60)
-200 (-80)
-100 (-40)
-50 (-20)
0
50 (20)
-150 (-60)
-200 (-80)
-100 (-40)
-50 (-20)
0
50 (20)
-150 (-60)
-200 (-80)
-100 (-40)
-50 (-20)
0
50 (20)
-150 (-60)
-100 (-40)
-50 (-20)
0
50 (20)
-150 (-60)
-200 (-80)
-100 (-40)
-50 (-20)
0
50 (20)
-150 (-60)
-200 (-80)
-100 (-40)
-50 (-20)
0
50 (20)
0 0.2 0.4 0.6 0.8 1 1.2 1.4 1.6 1.8
01234567
012345 76
2 - inlet
2 - inlet
2 - inlet
1 - inlet
1 - inlet
1 - inlet
2 - inlet
1 - inlet
10 20 30 40
[CFM]
Airflow rate
50 100 150 200
Airflow rate
10 20 30 40 50 60
50 100 150 200
[CMM]
[CFM]
[CMM]
[CFM]
[CMM]
[CFM]
[CMM]
50 100 150 200
Airflow rate
[CFM]
[CMM]
50 100 150 200
[CFM]
[CMM]
20
OCH610G
2 PLFY-EP18NEMU-E1
PLFY-EP24/30/36/48NEMU-E
Taking air into the unit
Multifunction casement + High efficiency filter
Multifunction casement + High efficiency filter
4-4. FRESH AIR INTAKE AMOUNT & STATIC PRESSURE CHARACTERISTICS
1
PLFY-EP06/08/12/15/18NEMU-E
Taking air into the unit Multifunction casement + Standard filter
Q
0
B
A
C
1
Curve in the
graphs.
Duct characteristics
at site
Q
A
EC
2
Q
Qa
AD
3
Q
…
Designed amount of fresh air intake
<CMM (CFM)>
A
…
Static pressure loss of fresh air intake
duct system with airflow amount Q
<Pa (in.W.G.o10
-2
)>
B
…
Forced static pressure at air condi-
tioner inlet with airflow amount Q
<Pa (in.W.G.o10
-2
)>
C
…
Static pressure of booster fan with
airflow amount Q <Pa (in.W.G.o10
-2
)>
D
…
Static pressure loss increase amount of
fresh air intake duct system for airflow
amount Q <Pa (in.W.G.o10
-2
)>
E
…
Static pressure of indoor unit with
airflow amount Q <Pa (in.W.G.o10
-2
)>
Qa
…
Estimated amount of fresh air intake
without D <CMM (CFM)>
How to read curves
Multifunction casement + Standard filter

Mitsubishi Electric City Multi Series Specifications

General

Refrigerant	R410A
Control	Centralized control, individual control
Indoor Unit Types	Ceiling Cassette, Ceiling Suspended, Wall Mounted
Power Source	Electric
Piping Length	Up to 1000m total piping length (depending on the model)
Height Difference	Up to 50m