Residential air conditioning

MULTI-ZONE AIR CONDITIONING

Flexible solutions for homes and small businesses

Flexible solutions for homes and small businesses

01. MULTIPLE SPACES

Connect up to six indoor units to a single outdoor unit. It’s the ideal solution for homes, shops, small offices and hotels where you need climate control in multiple spaces.

02. MULTIPLE MODELS

You can mix models, letting you choose the best option for the space: wall mounted, floor standing, ducted or cassette. You may even be able to add an existing Hitachi air conditioner.

03. ALL-SEASON COMFORT

When it’s cooler outside, the heat pump system delivers low-energy heating with minimal maintenance. In milder climates, it can even replace alternative heating systems.

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04. SMART CONTROL

The Hi-Kumo app turns your smartphone into a programmable remote control. Use the app to turn units on or off, adjust the temperature and fan speed, and set custom schedules.

technical data

technical data

Outdoor Units

RAM-33NP2B RAM-40NP2B RAM-53NP2B RAM-53NP3B RAM-68NP3B RAM-70NP4B RAM-90NP5B RAM-110NP6B
Min / max number of connected units
Seasonal energy rating Cooling
Heating
Power feed V-Ph-Hz
Nominal Capacity (min /max) Cooling kW
Heating kW
Power consumption (min/max) Cooling kW
Heating kW
EER / COP
Energy label Cooling
Heating
Sound Pressure Cooling dB(A)
Heating dB(A)
Sound Power dB(A)
Airflow Cooling m3/h
Heating m3/h
Diameter of piping Liquid Inches
Gas Inches
Maximum length m
Maximum elevation m
Refrigerant charge kg
Chargeless / Additional refrigerant charge m / g/m
Refrigerant
Compressor
Dimensions Height mm
Width mm
Depth mm
Weight kg
2
A++
A+
220-240V, 1Ph, 50-60Hz
3,30 (1,50-3,80)
4,00 (1,50-4,60)
0,80 (0,20-1,05)
0,92 (0,20-1,50)
4,13/4,35
A
A
48
50
61
1620
1620
1/4 x 2
3/8 x 2
20
10
1.03
20/-
R410A
Rotary
570
750
280
38
2
A++
A+
220-240V, 1Ph, 50-60Hz
4,00 (1,50-4,20)
5,20 (1,50-5,50)
1,05 (0,20-1,15)
1,21 (0,20-1,50)
3,81/4,30
A
A
49
51
62
1620
1620
1/4 x 2
3/8 x 2
35
20
1.45
35/-
R410A
DC Twin Rotary
570
750
280
41
2
A++
A+
220-240V, 1Ph, 50-60Hz
5,30 (1,50-6,60)
6,80 (1,50-7,20)
1,55 (0,20-1,66)
1,79 (0,20-2,01)
3,42/3,80
A
A
50
51
62
2160
2160
1/4 x 2
3/8 x 2
35
20
1.9
35/-
R410A
DC Twin Rotary
750
850
298
53
2/3
A++
A+
220-240V, 1Ph, 50-60Hz
5,30 (1,50-6,60)
6,80 (1,50-7,20)
1,55 (0,20-1,68)
1,62 (0,20-1,86)
3,42/4,20
A
A
50
51
62
2160
2160
1/4 x 3
3/8 x 3
45
20
1.9
35/20
R410A
DC Twin Rotary
750
850
298
53
2/3
A++
A+
220-240V, 1Ph, 50-60Hz
6,80 (2,40-8,00)
8,50 (2,40-9,50)
2,08 (0,46-2,96)
2,28 (0,43-2,60)
3,27 /3,73
A
A
50
53
63
2700
2700
1/4 x 3
3/8 x 3
60
20
2.3
30/20
R410A
DC Twin Rotary
800
850
298
58
2/4
A++
A+
220-240V, 1Ph, 50-60Hz
7,00 (2,40-8,80)
8,50 (2,80-9,50)
2,11 (0,46-3,20)
2,11 (0,48-3,12)
3,32/4,03
A
A
50
53
63
2700
2700
1/4 x 4
(3/8 x 3) + (1/2 x 1)
60
20
2.3
30/20
R410A
DC Twin Rotary
800
850
298
58
2/5
A++
A+
220-240V, 1Ph, 50-60Hz
8,50 (1,52-9,50)
11,00 (1,50-11,50)
2,23 (0,20-3,85)
2,46 (0,20-3,85)
3,81/4,47
A
A
53
56
66
3900
3900
1/4 x 5
(3/8 x 3) + (1/2 x 2)
75
20
2.7
30/15
R410A
DC Twin Rotary
800
950
370
71
2/3 Per Cycle
A++
A+
220-240V, 1Ph, 50-60Hz
10,60 (1,50-13,20)
13,60 (1,50-14,40)
3,20 (0,20-3,50)
3,60 (0,40-3,72)
3,31/3,78
A
A
55
56
68
4320
4320
(1/4 x 3) x 2
(3/8 x 3) x 2
45 Per Cycle
20 Per Cylcle
1.65 Per Cycle
35/20
R410A
DC Twin Rotary
1450
855
308
113
Outdoor Units

documentation

downloads

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