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Rebecca RomeroSep 4, 2025
What to do if Swegon Air Handlers show extra regulation sequence 2 valve monitoring tripped?
- JJames MillerSep 4, 2025
If the valve actuator, air heater for water is defective, select reset in the alarm log.
What to do if Swegon Air Handlers show extra regulation sequence 2 valve monitoring tripped?
If the valve actuator, air heater for water is defective, select reset in the alarm log.
What to do if Swegon Air Handlers show external fire alarm no. 1 tripped?
Select reset in the alarm log.
What to do if Swegon Air Handlers show pre-heat frost guard tripped?
Select reset in the alarm log.
What to do if Swegon Air Handlers show extra regulation sequence 2 frost guard tripped?
If the frost guard temperature sensor measures a temperature less than the preset alarm limit, select reset in the alarm log.
What to do if Swegon Air Handlers show extra regulation sequence 1 frost guard tripped?
If the frost guard temperature sensor measures a temperature less than the preset alarm limit, select reset in the alarm log.
What to do if Swegon Air Handlers show supply air humidity sensor defective?
If the humidity sensor in the supply air duct is defective or not connected, select reset in the alarm log.
What to do if Swegon Air Handlers show coil heat exchanger temperature sensor defective?
If the temperature sensor on the coil heat exchanger’s pipework package for the frost guard is defective or not connected, select reset in the alarm log.
What to do if Swegon Air Handlers show external alarm no. 2 tripped?
Select reset in the alarm log.
What to do if Swegon Air Handlers show external alarm no. 1 tripped?
Select reset in the alarm log.
What to do if Swegon Air Handlers show internal fire alarm tripped?
Select reset in the alarm log.
General| Fan type | EC fan |
|---|---|
| Heat recovery efficiency | up to 85% |
| Energy class | A+ |
| Heat recovery | Rotary heat exchanger |
| Panel thickness | 50 mm |
| Frequency | 50 Hz |
| Protection class | IP44 |
| Control system | Integrated |
| Casing | Galvanized steel |
| Frame | Aluminum |
| Power consumption | varies by model |
| Voltage | 230V |
| Weight | varies by model |
| Sound pressure level | Varies depending on model and configuration |
