For availability of the split refrigeration units, please contact the local sales company in your country.
|
WSF2 1800 |
WSF2 2600 |
WSF2 3900 |
WSF2 4500 |
Cooling capacity [W]¹ |
1800/1500 |
2600/2200 |
3900/3300 |
4500/3800 |
Room volume up to [m³]² |
15 |
30 |
50 |
60 |
Cold room temperature adjustment range [°C] |
-25 to -5 |
-25 to -5 |
-25 to -5 |
-25 to -5 |
Allowed ambient tem-perature [°C] ³ |
-15 to +43 |
-15 to +43 |
-15 to +43 |
-15 to +43 |
Refrigerant / GWP ⁴ |
R449A/1282 |
R449A/1282 |
R449A/1282 |
R449A/1282 |
Sound pressure level day / night [dBA] ⁵ |
39/36 |
40/37 |
40/37 |
41/38 |
Voltage / Phases / Frequency (V/-/Hz) |
400/3/ 50 |
400/3/50 |
400/3/50 |
400/3/50 |
Defrosting type |
Electrical |
Electrical |
Electrical |
Electrical |
Dimensions condensing unit HxWxD [mm] |
840x1030x425 |
840x1030x425 |
840x1030x425 |
840x1030x425 |
Dimensions evaporator HxWxD [mm] |
455x752x430 |
455x752x430 |
455x1212x430 |
455x1212x430 |
¹ Condensing unit; evaporation temperature t₀ -30°C, ambient temperature + 32°C / 43°C; evaporator superheat 10K; influences of installation location and other refrigeration circuit components must be considered independently
² Basis of calculation for room size: room temperature -21°C, ambient temperature +25°C, heat extraction from goods 15K, operating time 16 h/day, goods handling 1/7 per day, inspection and lighting 0.5 h / day
³ Max. compressor inlet superheat 20K
⁴ Based on AR5 / IPCC
⁵ Condensing unit, A-weighted equivalent sound pressure level at 10m distance in DBA
Viessmann is one of the leading European manufacturers of commercial refrigeration and clean room solutions, renowned for their energy efficiency and sustainability together with ease of use and maintenance. Viessmann's refrigeration product and service portfolio includes remote and plug-in refrigeration cabinets, refrigeration systems and cold and clean room solutions as well as accessories and related services. The refrigeration products are manufactured at Viessmann factories in Germany and Finland and are represented by local sales offices in 18 countries throughout Europe, backed up by an extensive network of partner companies.