Multi Split 3x1 Panasonic CU-5Z90CBE + CS-Z25CKEW + CZ-Z35CKEW + CS-Z42CKEW ETHEREW

Performance of the Outdoor Unit (Cu-5z90cbe)

Cooling capacity (nominal): 9.00 kW (Elastic range inverter from 2.9 kW to 11.5 kW)

Capacity Heating (nominal): 10.40 kW (Great power range of 3.4 kW to 14.5 kW)

Seasonal energy classification (cold / heat): A +++ / A ++ (efficient performance)

Seer efficiency coefficient (cold): 8,50

Efficiency coefficient SCOP (heat): 4,68

Compressor technology: High-end inverter and industrial durability

Outside net dimensions (an x at x PR): 940 x 999 x 340 mm

Gas Refrigerant Gas Ecological / load: R32 / Premium thermal performance

Indoor units included (Etherea Z range)

Split Bedroom or Dispatch: 1x CS-Z25XKEW (2.50 kW cold / 3.40 kW heat)

Split Main Room / Suite: 1x CS-Z35XKEW (3.50 kW cold / 4.00 kW heat)

Split Salon / Medium Stay: 1x CS-Z42XKEW (4,20 kW cold / 5,00 kW heat)

Minimum sound pressure (2.5 and 3.5 kW models): 19 dB (A) (ultrasilence)

Net dimensions (all splits): 870 x 295 x 229 mm (elegant and compact design)

Diameter of liquid connections (all): 1/4 for the three independent lines

Gas connection diameter: 3/8 (for 2.5 and 3.5) and 1/2 (for the unit of 4.2 kW)

Integrated wireless connectivity: Wi-Fi Series (App Panasonic Comfort Cloud)

✔️ Active Purification Technology Nanoe ™ X: Take care of the environmental health of your home 24 hours a year. When you release trillion hydroxyl (OH) radicals wrapped in water particles, the system neutralizes and inhibits with great efficiency viruses, bacteria, mold, allergens and eliminates annoying odors in the environment or Surfaces.

✔️ Air Flow Design Aerowings 2.0: Redefines the diffusion of the air flow to avoid incoming direct currents. Thanks to the incorporation of two independent deflectors of extended size, the split efficiently projects the air to the roof to create an indirect "soft rain" type air conditioning.

✔️ Wi-Fi connectivity and integrated consumption management: Every indoor Unit it has a pre-installed wireless module of origin that is directly linked to the application Panasonic Comfort Cloud. From your smartphone, you can ignite, turn off or regulate the rooms, as well as monitor the historical electricity consumption to promote savings.

✔️ Compatibility with domotic voice assistants: The Etherea system is completely integrated into the smart home, facilitating the linking of the three indoor units with Google Assistant or Amazon Alexa Control Services to regulate the comfort parameters of the rooms through comfortable voice instructions.

✔️ Smart Chassis Textured Premium: With a stylized aesthetic and high-end matte finishes, the Etherea interior units are naturally adapted to the decorative design of any residential space, greatly facilitating cleaning and periodic maintenance.

What actual advantage does provide to install a five-zone engine (CU-5Z90CBE) with only three interior units connected?

The advantage is excellent in durability, seasonal performance and absolute mechanical reliability. The selected interior units (especially the large-format unit of 4.2 kW for the living room or dining room) require a refrigerator flow and a high thermal transfer rate when they operate simultaneously. When connecting them to a outdoor Unit high power of 9.00 kW nominal originally sized in a five independent port chassis, the Inverter compressor works on a totally relieved regime. It does not suffer from mechanical overwhelming, reaches the desired temperatures faster and guarantees impeccable thermal behavior under demanding climatic conditions.

Can Nanoe ™ X purification technology work independently to air conditioning?

Yes, this is one of the great exclusive advantages of the range Panasonic Etherea. You can independently activate the Nanoe ™ X air purification function without the need to turn on the outer compressor in cold or heat mode. In this state of operation, the indoor Unit it acts in an ultrasilence minimum electric consumption mode, keeping the air of your rooms clean, free of bacteria and deodorized throughout the year.

What are the maximum refrigeration distances that this multi-split 3x1 system supports?

The CU-5Z90CBE engine stands out by offering an outstanding assembly versatility. It allows a maximum total length of copper pipes up to 80 meters by adding the refrigeration branches of the installation, with a distance limit by individual branch of up to 25 meters from the engine to each split. The maximum vertical service authorized between the outdoor Unit (Located on roof, facade or patio) and the interiors is 15 meters, which ensures a correct return of oil to the compressor and an unblemished refrigerator operation.