SMMSu
2-PIPE POWERHOUSE NEXT GENERATION
VRF 2-pipe outdoor unit for cooling or heating operation with a wide performance spectrum. For combination with VRF indoor units, DX-kits, hot water modules and VN heat exchangers according to the Selection Tool design software.
Highlights
Pointing the way in connectivity, efficiency, reliability and service friendliness Single modules up to 24 HP / 67 kW cooling capacity available Combinations of up to 335 kW cooling- and 345 kW heating-capacity Unique triple-rotary compressor (16-20 HP)-
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Product benefits
SMMSu
- SEER values up to 7,73
- SCOP values up to 4,79
- Optimized R410A refrigeration circuit enables the smallest amount of refrigerant
- Outstanding energy and cost efficiency
- Suitable for monovalent heating operation
- Hi-Power fan unit optimizes the airflow
- Super efficient split heat exchanger
- Defrosting in heating mode without sacrificing comfort
- Maximum operational reliability through auto backup
- Maximum piping lengths up to 1,200 m (from 26 HP)
- Maximum height differences up to 110 m
- Up to 128 indoor units can be connected to each individual system
- Capacities up to 24 HP available with just one outdoor unit module
- Combinations of up to 120 HP / 335 kW cooling capacity possible
- Free combination concept, according to priority efficiency or installation space
- Flexible control options for all applications
- Night Operation: quiet operation protects humans and the environment
- System diversity up to 200%
- Easy system design with SelectionTool software
- Combination with existing systems possible
- Perfected A3 twin-rotary compressor (8-14 HP)
- Two A3 twin-rotary compressors (22-24 HP)
- Unique K4 triple-rotary compressor (16-20 HP)
- Double-vane technology with carbon coating
- Auto-Backup operation
- Uninterrupted heating operation for up to 5 hours
- Ultra-short defrosting cycles of up to 3.5 minutes
- Intelligent refrigerant management ensures the best possible supply for all indoor units, regardless of their position in the building
- Shortest oil return cycles thanks to intelligent oil management algorithms
- Fast TU2C-Link system bus with 19,200 bps
- The wireless NFC WaveTool function simplifies commissioning, service and system monitoring with Android and iOS smartphones
- The DynaDoctor service tool for convenient recording, monitoring and diagnosis as a PC application can be connected to outdoor or indoor devices via USB
- Optional service link adapter TCB-SS1UU-E enables data logging even without a PC on micro SDHC card (included, 8 GB)
Performance data
SMMSu
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Power supply
380-415/3+N/50 V/Ph+N/Hz -
Dimensions (HxWxD)
1690 x 990 x 780 - 1690 x 6530 x 780 mm -
Connectable indoor units (max.)
18 - 128 Pce.
Cooling
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Cooling capacity
22,40 - 335,00 kW -
Energy efficiency ESEER
6,87 - 7,73 -
Sound pressure level (low/med/high)
53,00 - 89,50 dB(A)
Heating
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Heating capacity
22,40 - 335,00 kW -
Energy efficiency SCOP
4,17 - 4,79
Facts
Cooling and heating solutions from TOSHIBA
Technical specifications
Set: Indoor and outdoor unit
Capacity, size, specifications – you can find all about the unit you want here.
Make your life easier and save time with our operating instructions.
Service
Cooling and heating solutions from TOSHIBA
Additional components of the air conditioning system
From state-of-the-art filters to smart control elements, discover the powerful outdoor units and accessories for your air conditioning system that ensure your indoor climate is perfect.
