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China NBSEROL NBEST-350P Dehumidifier: Reliable Factory Solutions from Trusted Suppliers
Technical Parameters
| Model no. | NBEST-350P |
| Nominal dehumidifying （27℃ , 60%RH） | 350PPD |
| Input Voltage | 208-230V/50HZ-60HZ |
| Rated input power | 2.2kw |
| Rated input current | 10.5 A |
| Air flow | 2000 m³/h |
| Applying area (2.6m floor height) | 250-400 ㎡ |
| Humidity control range | 40%-95% |
| Working temperature | 5-38°C |
| Net Weight | 105 kgs |
| Gross weight | 142 kgs |
| Overall dimension | 1100x800x618 mm |
Structure Of Product
| Failure phenomenon | Cause Analysis | processing method |
| The machine is not running | Power cut | Restore the power |
| Power is not normal | Restore power | |
| Power plug is not plugged in | Put plug into the receptacle | |
| Fuse blowout | Replace the fuse | |
| Poor dehumidification function | Filter Clogged | Clean the filter |
| Air inlet and outlet blocked | Remove obstructions to make good ventilation | |
| Windows and doors is not closed | Close doors and windows and vents | |
| Refrigerant leakage | Contact for maintenance | |
| Cannot reach suitable humidity level after long time running | Doors and windows are not closed | Close doors and windows and vents |
| Vapor source existed in the room | Close vapor source | |
| Room too large | Provide right room size to buy correct machine and quantity | |
| Noise abnormally | The machine placed not stably | Place the machine stably |
| Filter Clogged | Clean the filter |
When the malfunction can not be removed and recognized, please contact the supplier for maintenance service, do not attempt to disassemble the machine to repair without guide.
When dehumidifier is running or stopping, you will hear the sound of refrigeration cycle, it is a normal phenomenon, not a fault.
Discharge hot air from outlet is a normal phenomenon.
Frequently Asked Questions
What is the dehumidification capacity and coverage area of the NBEST-350P?
The NBEST-350P has a nominal dehumidifying capacity of 350PPD (at 27℃, 60%RH) and is designed to efficiently cover an applying area of 250-400 ㎡ with a standard 2.6m floor height.
What should I check if the dehumidifier is not running?
If the machine is not running, check for a power cut, abnormal power supply, an unplugged power cord, or a blown fuse. Restore the power connection or replace the fuse as necessary.
Why is the dehumidifier discharging hot air from the outlet?
Discharging hot air from the air outlet is a normal thermodynamic phenomenon of the dehumidification process and does not indicate a malfunction.
Why do I hear a flowing sound when the machine starts or stops?
The sound you hear is the refrigeration cycle fluid moving through the system. This is a completely normal operating sound and is not a product fault.
Can I disassemble and repair the dehumidifier myself?
No, if a malfunction cannot be resolved using the standard troubleshooting steps, do not attempt to disassemble the machine without professional guidance. Please contact the supplier for authorized maintenance services.