Toshiba´s new VRF system SMMSi Product overview
1. Concept
2. Line-up & specifications
3. Product features & technical features
1. Concept
The next-generation “i-quality” trio !
innovation
intelligence imagination
Dedication to innovation and advanced intelligence fosters the
imaginative creativity with which we deliver total value in air
conditioning systems.
innovation
intelligence imagination
2. Line-up & specifications
HP Model name
(MMY-)
Cooling
capacity
(kW)
Heating
capacity
(kW)
Appearance
8 MAP0804HT8-E 22.4 25.0
10 MAP1004HT8-E 28.0 31.5
12 MAP1204HT8-E 33.5 37.5
14 MAP1404HT8-E 40.0 45.0
16 MAP1604HT8-E 45.0 50.0
18 AP1814HT8-E 50.4 56.5
20 AP2014HT8-E 56.0 63.0
22 AP2214HT8-E 61.5 69.0
24 AP2414HT8-E 68.0 76.5
26 AP2614HT8-E 73.0 81.5
28 AP2814HT8-E 78.5 88.0
HP Model name
(MMY-)
Cooling
capacity
(kW)
Heating
capacity
(kW)
Appearance
30 AP3014HT8-E 85.0 95.0
32 AP3214HT8-E 90.0 100.0
34 AP3414HT8-E 96.0 108.0
36 AP3614HT8-E 101.0 113.0
38 AP3814HT8-E 106.5 119.5
40 AP4014HT8-E 112.0 127.0
42 AP4214HT8-E 118.0 132.0
44 AP4414HT8-E 123.5 138.0
46 AP4614HT8-E 130.0 145.0
48 AP4814HT8-E 135.0 150.0
Outdoor units – combination table 21 combinations
Standard model
*5HP / 6HP models are same as current SMMS.
HP Model name (MMY-) Cooling capacity
(kW)
Heating capacity
(kW) Appearance
16 AP1624HT8-E 45.0 50.0
24 AP2424HT8-E 68.0 76.5
26 AP2624HT8-E 73.0 81.5
28 AP2824HT8-E 78.5 88.0
30 AP3024HT8-E 85.0 95.0
32 AP3224HT8-E 90.0 100.0
34 AP3424HT8-E 96.0 108.0
36 AP3624HT8-E 101.0 113.0
38 AP3824HT8-E 106.5 119.5
40 AP4024HT8-E 112.0 127.0
42 AP4224HT8-E 118.0 132.0
44 AP4424HT8-E 123.5 138.0
46 AP4624HT8-E 130.0 145.0
48 AP4824HT8-E 135.0 150.0
High efficiency model
Outdoor units – combination table 14 combinations
HP Model name
(MMY-) Units in combination Appearance
8 MAP0804HT8-E 8HP
10 MAP1004HT8-E 10HP
12 MAP1204HT8-E 12HP
14 MAP1404HT8-E 14HP
16 MAP1604HT8-E 16HP
18 AP1814HT8-E 10HP+8HP
20 AP2014HT8-E 10HP+10HP
22 AP2214HT8-E 12HP+10HP
24 AP2414HT8-E 12HP+12HP
26 AP2614HT8-E 16HP+10HP
28 AP2814HT8-E 16HP+12HP
HP Model name
(MMY-) Units in combination Appearance
30 AP3014HT8-E 16HP+14HP
32 AP3214HT8-E 16HP+16HP
34 AP3414HT8-E 12HP+10HP+10HP
36 AP3614HT8-E 12HP+12HP+12HP
38 AP3814HT8-E 16HP+12HP+10HP
40 AP4014HT8-E 16HP+12HP+12HP
42 AP4214HT8-E 16HP+14HP+12HP
44 AP4414HT8-E 16HP+16HP+12HP
46 AP4614HT8-E 16HP+16HP+14HP
48 AP4814HT8-E 16HP+16HP+16HP
Standard model
Outdoor units – combination table
HP Model name (MMY-) Units in combination Appearance
16 AP1624HT8-E 8HP+8HP
24 AP2424HT8-E 8HP+8HP+8HP
26 AP2624HT8-E 8HP+8HP+10HP
28 AP2824HT8-E 10HP+8HP+8HP
30 AP3024HT8-E 10HP+10HP+10HP
32 AP3224HT8-E 8HP+8HP+8HP+8HP
34 AP3424HT8-E 10HP+8HP+8HP+8HP
36 AP3624HT8-E 10HP+10HP+8HP+8HP
38 AP3824HT8-E 10HP+10HP+10HP+8HP
40 AP4024HT8-E 10HP+10HP+10HP+10HP
42 AP4224HT8-E 12HP+10HP+10HP+10HP
44 AP4424HT8-E 12HP+12HP+10HP+10HP
46 AP4624HT8-E 12HP+12HP+12HP+10HP
48 AP4824HT8-E 12HP+12HP+12HP+12HP
High efficiency model
Outdoor units – combination table
Equivalent HP 8-12HP 14-16HP
Appearance
External
dimensions
Height 1.800 mm
Width 990 mm 1.210 mm
Depth 780 mm
Anchor bolt pitch Width 700 mm 920 mm
Depth 755 mm
Depth including attached legs 790 mm
Weight 241 kg 329 kg
Fan unit Motor output 1.000 W
Fan diameter Φ740 mm
Amount of refrigerant 11,5 kg (R410A)
Specifications - Heat pump model
Cooling capacity
(HP)
2.2kW (0.8HP) MMU-AP0071MH MMU-AP0071WH MMU-AP0071YH MMD-AP0071BH MMD-AP0071SPH
2.8kW (1.0HP) MMU-AP0092H MMU-AP0091MH MMU-AP0091WH MMU-AP0091YH MMD-AP0091BH MMD-AP0091SPH
3.6kW (1.25HP) MMU-AP0122H MMU-AP0121MH MMU-AP0121WH MMU-AP0121YH MMD-AP0121BH MMD-AP0121SPH
4.5kW (1.7HP) MMU-AP0152H MMU-AP0151MH MMU-AP0151WH MMU-AP0152SH MMD-AP0151BH MMD-AP0151SPH
5.6kW (2.0HP) MMU-AP0182H MMU-AP0181MH MMU-AP0181WH MMU-AP0182SH MMD-AP0181BH MMD-AP0181H MMD-AP0181SPH
7.1kW (2.5HP) MMU-AP0242H MMU-AP0241WH MMU-AP0242SH MMD-AP0241BH MMD-AP0241H
8.0kW (3.0HP) MMU-AP0272H MMU-AP0271WH MMD-AP0271BH MMD-AP0271H
9.0kW (3.2HP) MMU-AP0302H MMU-AP0301WH MMD-AP0301BH
11.2kW (4.0HP) MMU-AP0362H MMD-AP0361BH MMD-AP0361H
14.0kW (5.0HP) MMU-AP0482H MMD-AP0481BH MMD-AP0481H
16.0kW (6.0HP) MMU-AP0562H MMD-AP0561BH
22.4kW (8.0HP) MMD-AP0721H
28.0kW (10HP) MMD-AP0961H
Indoor units - Total 96 line-up
Cooling capacity
(HP)
2.2kW (0.8HP) MMK-AP0072H* MMK-AP0073H MML-AP0071BH MML-AP0071H
2.8kW (1.0HP) MMK-AP0092H* MMK-AP0093H MML-AP0091BH MML-AP0091H
3.6kW (1.25HP) MMK-AP0122H* MMK-AP0123H MML-AP0121BH MML-AP0121H
4.5kW (1.7HP) MMC-AP0151H MMK-AP0153H MML-AP0151BH MML-AP0151H MMF-AP0151H
5.6kW (2.0HP) MMC-AP0181H MMK-AP0183H MML-AP0181BH MML-AP0181H MMF-AP0181H
7.1kW (2.5HP) MMC-AP0241H MMK-AP0243H MML-AP0241BH MML-AP0241H MMF-AP0241H
8.0kW (3.0HP) MMC-AP0271H MMF-AP0271H
9.0kW (3.2HP)
11.2kW (4.0HP) MMC-AP0361H MMF-AP0361H
14.0kW (5.0HP) MMC-AP0481H MMF-AP0481H MMD-AP0481HFE
16.0kW (6.0HP) MMF-AP0561H
22.4kW (8.0HP) MMD-AP0721HFE
28.0kW (10HP) MMD-AP0961HFE
Indoor units - Total 96 line-up
Model name Note Current model
(SMMS)
Output Board TCB-PCIN4E This product have new function to take comp operation output.
TCB-PCIN2E
Power peak-cut control
TCB-PCDM4E TCB-PCDM2E
External master ON/OFF control
TCB-PCMO4E
TCB-PCMO2E
CDU branching joint
RBM-BT14E Connectable total capacity: Below 26HP
RBM-BT13E
RBM-BT24E Connectable total capacity: 26HP or more
TCB-PCIN4E Compressor operation output
Accessories
Gas side
Liquid side
Balance side
The gas side of branching joint switched from previous T-shape to Y-shape.
Brazed locally
L-shape pipe (included)
Liquid
piping
Gas piping
Piping Modification (from T-shape to Y-shape joint) RBM-BT14E, RBM-BT24E
3. Product features & technical features
High-efficiency
Flexible piping Reduced Installation space
SMMSi – Selling points
Leading the industry in energy savings
High COP High EER
High efficiency
Adopting the high efficient new DC twin-rotary compressor and advanced vector-controlled inverter realize a COP of 6.38 (under 50% partial load).
50% load
Rated
8HP 8HP 16HP 16HP
7 6 5 4 3 2
COP & EER
COP EER
8HP : MMY-MAP0804HT8-E 16HP : MMY-MAP1604HT8-E
High efficiency
3.9
COP
SMMSi SMMS
4.3
4.1
4.5
4,52
4,25
100% load
In case of 8HP, MMY-MAP0804HT8-E
Achieved better performance under rated conditions.
3,5
SMMSi SMMS
3,9
3,7
4,1
4,15
3,95
100% load
EER
High efficiency – Comparision SMMS - SMMSi
HP Model name (MMY-) EER COP
8 MAP0804HT8-E 4.15 4.52
10 MAP1004HT8-E 3.78 4.20
12 MAP1204HT8-E 3.51 3.68
14 MAP1404HT8-E 3.48 3.81
16 MAP1604HT8-E 3.28 3.52
18 AP1814HT8-E 3.93 4.34
20 AP2014HT8-E 3.78 4.20
22 AP2214HT8-E 3.63 3.90
24 AP2414HT8-E 3.46 3.62
26 AP2614HT8-E 3.46 3.76
28 AP2814HT8-E 3.38 3.57
HP Model name (MMY-) EER COP
30 AP3014HT8-E 3.37 3.65
32 AP3214HT8-E 3.28 3.52
34 AP3414HT8-E 3.55 3.78
36 AP3614HT8-E 3.49 3.66
38 AP3814HT8-E 3.47 3.72
40 AP4014HT8-E 3.41 3.57
42 AP4214HT8-E 3.39 3.65
44 AP4414HT8-E 3.34 3.55
46 AP4614HT8-E 3.34 3.61
48 AP4814HT8-E 3.28 3.52
Standard model
High efficiency – EER / COP
HP Model name (MMY-) EER COP
16 AP1624HT8-E 4.13 4.52
24 AP2424HT8-E 4.10 4.45
26 AP2624HT8-E 3.99 4.39
28 AP2824HT8-E 3.87 4.29
30 AP3024HT8-E 3.74 4.18
32 AP3224HT8-E 4.13 4.52
34 AP3424HT8-E 4.00 4.37
36 AP3624HT8-E 3.93 4.34
38 AP3824HT8-E 3.85 4.26
40 AP4024HT8-E 3.78 4.17
42 AP4224HT8-E 3.68 4.04
44 AP4424HT8-E 3.61 3.90
46 AP4624HT8-E 3.52 3.76
48 AP4824HT8-E 3.48 3.68
High efficiency model
High efficiency – EER / COP
Height between FCU-FCU
Farthest equivalent
length
Height between CDU-FCU
Flexible piping
Series name SMMS-i
Total length 500m*
1. Farthest equivalent length 235m
2. Farthest pipe from 1st branch 90m**
3. Height between CDU-FCU
(indoor unit above / below)
70m***
/ 40m
4. Height between FCU-FCU 40m
300m
175m
65m
50m /
40m
30m
SMMS
* : 34HP system or more ** : 65m if the height piping length between CDU and FCU is more than 3m *** : 50m if piping length between FCU’s is more than 3m
Flexible piping
Maximum equivalent distance between outdoor unit and farthest
indoor unit is 235 meters
SMMS-i Coverage
by single refrigerant piping
SMMS Coverage requires
two refrigerant piping
Farthest equivalent length
235m
175m
60m
Flexible piping – Longer piping length for flexibility in design
Single system
Height between indoor units
40m TOSHIBA SMMSi leads the industry with height differences up to 40 meters between highest and lowest indoor units. This is possible to cover an 11-story building. Calculated at 3,5 meters (H) per floor
Flexible piping Longer hight difference between indoor units
8HP 8HP
16HP
Both the volume and the foot print
2.000mm
1.210mm
SMMS-i 1,69 m3
SMMS 2,70 m3
750mm
780mm
1.800mm
Volume* Foot print
SMMSi
SMMS
Reduce 40%
SMMS 1,50 m2
SMMSi 0,94 m2
The compact unit not only saves the foot print, but also reduces time of deliver and installation.
Reduced installation space
2.000mm
2.440mm
4.020mm
16HP 32HP
1.210mm
780 mm
SMMS
SMMSi
16HP system now occupies only 2/3 the footprint previously required.
8HP 8HP
16HP
8HP 8HP
16HP 16HP
8HP 8HP 780 mm
Reduced installation space
SMMSi is possible to operate in the cold regions
SMMSi SMMS
Outdoor temperature range in cooling -5℃ to 43℃
Outdoor temperature range in heating -20℃ to 15℃ -15℃ to 15℃
Heating operation range
15℃ -15℃ 0℃
SMMS-i
SMMS
-20℃
Operating temperature range
Key technologies
TOSHIBA´S own new DC twin-rotary compressor
Greater part precision
Improved motor efficiency
Newly designed compression path
14,16HP 8,10,12HP
3 Compressor
The industry’s first! High-performance outdoor units with 3 compressors and 3 inverters system (14, 16HP)
Infinity variable control adjusts compressor
rotation speed in near-seamless 0.1 Hz steps.
Responding precisely to the capacity needs of the moment, this fine control minimizes energy loss when changing frequencies, and also creates a comfortable environment subject to minimal temperature variations.
Ultra-precise 0.1 Hz control over compressor rotation speed
SMMS
SMMSi
0.1Hz
Infinity variable control
SMMS-i CDU
PCB BOX
No need to take off front panel for: • Test run • Maintenance • Fix • Address setting etc
Maintenance window
1.210
14,16HP
Larger bat wing fan Φ710→Φ740) & high performance bell mouth
Higher efficiency 3 comp. & 3 inv. system by 0.1 Hz control
High-efficient and high output DC fan motor (600 W => 1000 W)
Improved rotary compressor & inverter
14,16HP 8,10,12HP
3 Compressor
SMMSi Technology
New, highly-efficient heat exchanger
Thank you for your attention !