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4

Failure

Cause analysis

Method

Dehumidifier

cannot work

1.Power cut

2.Power switch is not

energized

3.Power cord is not

connected

4.Fuse is melted

1.Recover the power

2.Energize the power

3.Connect the power cord

4.Replace the fuse

Dehumidification is

not ideal

1.Dust accumulated in air

purification filter mesh

2.Object blocking air inlet

and outlet

3.The door or window is

open

4.Refrigerant is leaking

1.Clear the filter mesh

2.Remove

the

blocking

object

3.Close the door and

window

4.Contact with distributor or

manufacturer for repair

Water leak

1.The machine is inclined

2.Water pipe is blocked

1.Level the machine

2.Remove

the

blocking

object

Abnormal noise

1.The machine is not

placed solidly

2.The filter mesh is

blocked

1. Place the machine firmly.

2. Clear the filter mesh.

Common

 

Troubleshooting

1.Where  the  above  troubles  cannot  be  fixed  and  repair  is  needed,  please  contact

supplieror distributor. Do not disassemble without authorization.

2.When the dehumidifier is in operation or stops, voice of circulating of refrigerating can

be heard. Such phenomenon is normal.

3.It is normal for the air outlet to drain hot air.

Instruction

 

on

 

Code

 

of

 

Failure

This dehumidifier is able to automatically judge failure. If there is any failure, there will be 

failure code displayed on the humidity display window.

Controller error codes

Failure Display Problem
E1

Temperature sensor failure

E2

Humidity sensor failure

E3

Phase sequence failure (for 380V power supply devices only)

E4

Water tank full (for the devices equipped water tank only)

E5

High temp./pressure

E6

Low pressure alarm (leakage may happen inside)

Summary of Contents for DEH-1600i

Page 1: ...DanVex DEH 1600i DanVex DEH 1900i Dehumidifiers Operation manual...

Page 2: ...R www danvex fi 1...

Page 3: ...fication principles Attention These units cannot be used for air cooling Use of DanVex dehumidifier Despite of windows and doors insulation quality damp and moisture can penetrate even through thick c...

Page 4: ...utside 2 By the air dehumidification The moist air in an enclosed room is continuously dehumidified by the condensation principle or by other dehumidification method In terms of energy consumption the...

Page 5: ...led the maximum water vapor volume that can be absorbed continuously reduces the water vapor volume contained in the air remains however the same and the relative humidity increases If the air tempera...

Page 6: ...dehumidifier The air flow is cooled on the way through the evaporator condenser system till its temperature is below the dew point Water vapor condenses it is collected in a condensate trap inside the...

Page 7: ...s or in case the unit is not used for the intended purpose The following safety instructions must be observed It is prohibited to install or operate the units in the locations subject to explosion haz...

Page 8: ...h requirements of the existing EU regulations The unit is easy and safe to operate Unit location The unit is operated in the buildings where dry air is necessary to prevent significant financial losse...

Page 9: ...nd from outside Windows and doors must be closed to prevent free air exchange between the room and ambient atmosphere If the unit is used in dust laden environments it is necessary to take appropriate...

Page 10: ...R www danvex fi 9 Explode drawing...

Page 11: ...standby mode press timer to set Auto starting time on time will flash in screen and click or to adjust the time B In working mode press timer to set Auto stop time off time will flash in screen and cl...

Page 12: ...it is in operation it will operate the mode of preset stop time We do not ensure the efficient operation of the unit if the room temperature is below 10 C and if the relative humidity is below 40 Oper...

Page 13: ...ore the current status before the power is cut and enter the operation mode before power cut automatically after power is supplied 5 Range for humidity is 20 90 6 If the dehumidifier is going to be sp...

Page 14: ...at temperature around pipe may result in icing continuous water drain is not allowed Do not repair disassemble or alternate the machine without authorization so as to avoid fire or electric shock acci...

Page 15: ...ed solidly 2 The filter mesh is blocked 1 Place the machine firmly 2 Clear the filter mesh Common Troubleshooting 1 Where the above troubles cannot be fixed and repair is needed please contact supplie...

Page 16: ...R www danvex fi Attachment Electrical diagram 15...

Page 17: ...DanVex request has a right to inspect the defective parts and to check the correctness of the warranty claim Warranty repair execution conditions The damage occurred during the equipment normal operat...

Page 18: ......

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