9
MITSUBISHI ELECTRIC
/ M SERIES
MSZ-HR
M SERIES - WALL MOUNTED UNIT -
DC Inverter/Heat Pump
SIZE
DIAMETER
EXTERNAL PIPING
REFRIGERANT CHARGE
ELECTRICAL DATA
Liquid mm
(inches)
Gas mm
(inches)
Max
Height
Max
Lenght*
Max
Pipe Bends
Precharge
Kg*
Precharge
lenght
mt.
Additional
charge
g/mt
tonCO
2
eq
precharge*
tonCO
2
eq
max charge*
Operating
current
max
Breaker
25
6,35 (1/4")
9,52 (3/8")
12
20
10
0,40
7
20
0,270
0,446
5,0 A
10 A
35
6,35 (1/4")
9,52 (3/8")
12
20
10
0,45
0,304
0,479
6,7 A
10 A
42
6,35 (1/4")
9,52 (3/8")
12
20
10
0,70
0,473
0,648
8,5 A
10 A
50
6,35 (1/4")
9,52 (3/8")
12
20
10
0,80
0,540
0,716
10,0 A
12 A
60
6,35 (1/4")
12,7 (1/2")
15
30
10
1,05
0,709
1,019
13,6 A
16 A
71
6,35 (1/4")
12,7 (1/2")
15
30
10
1,05
0,709
1,019
13,6 A
16 A
L
N
230V
MUZ-HR_VF
MSZ-HR_VF
S1
S2
S3
S1
S2
S3
Breaker
Example of total additional charge calculation
Formula
∆W(g) = [Lenght of pipes (m) -
Precharge lenght (m)] x additional charge (g/m)
Example
Indoor/Outdoor unit =
MSZ-HR25VF / MUZ-HR25VF
Total pipes lenght
(inlet piping only) = 10 m
Lenght with additional charge
(as tab) = 7 m
Additional charge = 20 g/m
Calculation: ∆W(g) = [10 - 7] x 20 = 60 g
Summary of Contents for M-SERIES
Page 1: ...Practical installation guide DX ...
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Page 5: ...3 ...
Page 37: ...35 ...
Page 39: ...37 MITSUBISHI ELECTRIC COMMERCIAL ...
Page 49: ...47 ...
Page 61: ...59 MITSUBISHI ELECTRIC REPLACE TECHNOLOGY ...
Page 75: ...73 MITSUBISHI ELECTRIC REPLACE TECHNOLOGY COMMERCIALE ...
Page 76: ...74 Ventilation ...
Page 77: ...75 MITSUBISHI ELECTRIC VENTILATION ...
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