Refrigeration unit TTW122 wall plug

Through-wall unit TTW122

Plug-in through-wall refrigeration unit TTW122 from Technoblock for normal cooling. The unit is pre-filled with refrigerant. For assembly, it is hung in a prepared opening in the cold room wall so that the evaporator with fan is inside the cell and the unit is on the outside of the wall (see assembly diagram). Replaces models ATTW122, VN122, and TTN122.

The unit is suitable for cold rooms:

• up to 28.1 cbm room size at an ambient temperature Ta = +32°C and room temperature Ti = +5°C
• up to 19.3 cbm room size at an ambient temperature Ta = +32°C and room temperature Ti = 0°C
• up to 14.0 cbm room size at an ambient temperature Ta = +32°C and room temperature Ti = -5°C

The exact performance data can be found in the technical data sheet.

General features:

• Mains voltage: 230V/1/50Hz
• Refrigerant: R449A
• Max. power consumption: 1.58 kW
• Swept volume: 4.51 m³/h
• Evaporator airflow: 1070 m³/h
• Throw distance: 5 m
• Injection system: Capillary
• Pre-set temperature range: +5°C to -5°C
• Wall opening: 725 x 335 mm
• Dimensions (W x D x H): 785 x 831 x 767 mm