0102030405
NBSEROL NBEST-350P Dehumidifier - Reliable China Factory Suppliers with Advanced Frost Protection Features
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 |
It will be not noticed additionally if any change of above parameters, please contact with us.
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 (FAQ)
What should I check if the NBEST-350P dehumidifier is not running?
If the machine is not running, check for a power cut, verify that the power supply is normal, ensure the plug is firmly inserted into the receptacle, or check if the fuse has blown. Replace the fuse if necessary.
Why is the dehumidification performance poor?
Poor dehumidification can be caused by a clogged filter, blocked air inlets or outlets, open doors and windows, or a refrigerant leakage. Clean the filter, clear obstructions, close all openings, or contact maintenance if a leak is suspected.
What should I do if the room does not reach the desired humidity level?
Ensure all doors, windows, and vents are closed, and close any vapor sources in the room. If the room is too large for the NBEST-350P (which covers 250-400 ㎡), you may need to purchase a machine with correct capacity or add more units.
Is it normal to hear a sound when the dehumidifier starts or stops?
Yes, hearing the sound of the refrigeration cycle when the dehumidifier is running or stopping is a completely normal phenomenon and does not indicate a fault.
Why is hot air discharging from the air outlet?
Discharging hot air from the outlet is a normal part of the dehumidification process and is standard operation for this type of equipment.
Can I disassemble the machine to repair a persistent malfunction myself?
No. If a malfunction cannot be identified or resolved using the standard troubleshooting steps, please contact the supplier for professional maintenance. Do not attempt to disassemble the machine without guidance.