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Gree GDN10BF-K5EBA2A, Owner'S Manual

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Gree GDN10BF-K5EBA2A Owner'S Manual Download Page 25

When removing refrigerant from a system, either for servicing or decommissioning, it 

is recommended good practice that all refrigerants are removed safely.

When transferring refrigerant into cylinders, ensure that only appropriate refrigerant 

recovery cylinders are employed. Ensure that the correct number of cylinders for hold-

ing the total system charge are available. All cylinders to be used are designated for 

the recovered refrigerant and labelled for that refrigerant (i.e. special cylinders for the 

recovery of refrigerant). Cylinders shall be complete with pressure-relief valve and 

associated shut-off valves in good working order. Empty recovery cylinders are evacu-

ated and, if possible, cooled before recovery occurs.

The recovery equipment shall be in good working order with a set of instructions 

concerning the equipment that is at hand and shall be suitable for the recovery of all 

appropriate refrigerants including, when applicable, flammable refrigerants. In addition, 

a set of calibrated weighing scales shall be available and in good working order. Hoses 

shall be complete with leak-free disconnect couplings and in good condition. Before 

using the recovery machine, check that it is in satisfactory working order, has been 

properly maintained and that any associated electrical components are sealed to pre-

vent ignition in the event of a refrigerant release. Consult manufacturer if in doubt.

The recovered refrigerant shall be returned to the refrigerant supplier in the correct 

recovery cylinder, and the relevant waste transfer note arranged. Do not mix refriger-

ants in recovery units and especially not in cylinders.

If compressors or compressor oils are to be removed, ensure that they have been 

evacuated to an acceptable level to make certain that flammable refrigerant does not 

remain within the lubricant. The evacuation process shall be carried out prior to return-

ing the compressor to the suppliers. Only electric heating to the compressor body shall 

be employed to accelerate this process. When oil is drained from a system, it shall be 

carried out safely.

2

1

Recovery

Specialist's Manual

Summary of Contents for GDN10BF-K5EBA2A

Page 1: ...d this Owner s Manual carefully before operation and retain it for future reference If you have lost the Owner s Manual please contact the local agent or visit www gree com or send an email to global cn gree com for the electronic version Owner s Manual Original Instructions ...

Page 2: ...GDN10BF K5EBA2A GDN12BF K5EBA2A GDN16BF K5EBA2A ...

Page 3: ...wledge unless they have been given supervision or instruction concerning use of the appliance by a person responsible for their safety Children should be supervised to ensure that they do not play with the appliance This marking indicates that this product should not be disposed with other household wastes throughout the EU To prevent possible harm to the environment or human health from un contro...

Page 4: ...lities when personal injury or property loss is caused by the following reasons Indicates a hazardous situation that if not avoided will result in death or serious injury Indicates a hazardous situation that if not avoided could result in death or serious injury Indicates a hazardous situation that if not avoided may result in minor or moderate injury Indicates important but not hazard related inf...

Page 5: ...alled operated and stored in a room with a floor area larger than 4 m2 The appliance shall be stored in a room without continuously operating ignition sources for example open flames an operating gas appliance or an operating electric heater The appliance shall be stored in a well ventilated area where the room size corresponds to the room area as specified for operation The appliance shall be sto...

Page 6: ... not repair or disassemble the unit by yourself Memory function is included in this dehumidifier When nobody is taking care of the unit please turn it off and remove the power plug or disconnect power If the supply cord is damaged it must be replaced by the manufacturer its service agent or similarly qualified persons in order to avoid a hazard If abnormal condition occurs e g burned smell please ...

Page 7: ...5 C or above 32 C Allow at least 30 cm of air space on all sides of the unit Close all doors windows and other outside openings of the room to improve the working effect Please keep the air inlet outlet clean and not blocked Avoid direct sunlight Note from the bucket or Note at least 30 cm Correct Above Wrong Below at least 30 cm ...

Page 8: ...Parts Name Front Side Back Side 4 Castors Control Panel Panel Air out Grille Water Bucket Power Plug Air in Filter Rear Case Drain Cover ...

Page 9: ... Humidity Button Bucket full light indicates bucket needs to be emptied or it is not in the proper place As for setting the humidify after each pressing of humidify button the set humidity will increase 5 in the range of 30 80 circularly Hold the humidify button can adjust the humidity quickly Humidity Standby indicator Display WiFi indicator Low fan speed High fan speed Running indicator UV indic...

Page 10: ... will be invalid and LC will be displayed Whether the unit is turned on or turned off press WiFi button can turn on or turn off WiFi function Whether the unit or WiFi is turned on or turned off hold WiFi button for 5s can reset WiFi At the same time WiFi function will be turned on Under on status hold combination button uv button fan button for 3s can turn on or turn off the nixie tube The humidit...

Page 11: ...light If power is lost all of the control settings are remembered So when power is restored the unit will start back up in the settings it was in when power was lost This indicates that bucket is full or removed or not placed correctly ...

Page 12: ...When the hose is connected water will be drained out through it instead of into the bucket arrow direction Attention Pull out the bucket carefully in case the water may Hold the handles on bottom side of the water bucket and pull it out following the Empty the bucket by grasping the handle on the bottom of bucket with one hand and grasping the bottom of bucket with the other hand 8 ...

Page 13: ...ake out the adaptor and connect it firmly to the continuous drainage port Thread the drain hose onto the adaptor and make sure it s securely locked 5 Note When you want to take off the drain hose prepare a receptacle to collect water from the nozzle 9 Replace the bucket Make sure the drain hose goes through the bucket s drain the hole with a lid Note that drain hose should not be pressed otherwise...

Page 14: ...se When there is dust on the case use soft towel to dust it off When the case is very dirty greasy use mild detergent to clean it To clean the grille Use a dust catcher or brush Warning two hands simultaneously then the filter can be removed Don t use dust catcher or brush to clean the filter Otherwise the filter may be destroyed Otherwise the evaporator will catch dust and affect unit s performan...

Page 15: ...rain hose is damaged Check Before Use season Disconnect power Empty the water bucket Care After Use season Long time Storage 11 steps below in order to maintain the unit in good condition Make sure the bucket is clear of water and drain hose is removed Clean the unit and wrap it well to prevent the gathering of dust ...

Page 16: ...erly set If unit is operating in a room where temperature is from 5 to 15 C it will start to defrost automati cally Compressor will stop for a brief period of time fan will operate in high fan speed normal operation emitted has musty odor Due to temperature rising of heat exchanger the air may have some strange smell at the beginning Unit has noise There might be some noise if unit is operating on...

Page 17: ...er indicator is not lit when power is connected Power is not supplied for power plug is not well inserted Check if power is lost If yes wait for the power to restore If not check whether the power circuit or power socket has been damaged Check whether power plug is loosen Check whether power cord is damaged Fuse is blown Replace the main board Bucket full indicator is lit up Bucket is not properly...

Page 18: ...Humidity Sensor Malfunction L1 Humidity sensor is short circuited Humidity sensor is damaged Display board is damaged No Malfunction Name Display Code Unit s Condition Possible Causes Display Window 1 Ambient Temperature Sensor Malfunction F1 Compressor and fan motor stop Ambient temperature sensor is loosen or is poorly connected with the terminal of display board Some element of display board ma...

Page 19: ...e evaporator and condenser are blocked with filth The system is abnormal No Malfunction Name Display Code Unit s Condition Possible Causes Display Window Compressor stops opera tion 30s lat er the fan will also stop operation PE AP1 DISP AP2 DISP BN BK BU WH TUBE TEMP BU POWER L N RD AC L N FAN COMP TEMP HUM CN5 YEGN GN MAIN BOARD DISPLAY BOARD HUMIDITY SENSOR ST COMP PE YEGN C 2 COMP TUBE RT1 θ W...

Page 20: ...be complied with prior to conducting work on the system Work shall be undertaken under a controlled procedure so as to minimise the risk of a flammable gas or vapour being present while the work is being performed All maintenance staff and others working in the local area shall be instructed on the nature of work being carried out Work in confined spaces shall be avoided The area around the worksp...

Page 21: ...electrical supply shall be connected to the circuit until it is satisfactorily dealt with If the fault cannot be corrected immediately but it is necessary to continue opera tion an adequate temporary solution shall be used This shall be reported to the owner of the equipment so all parties are advised Checks to electrical devices The following checks shall be applied to installations using flammab...

Page 22: ...th parts specified by the manufacturer Other parts may result in the ignition of refrigerant in the atmosphere from a leak Cabling Check that cabling will not be subject to wear corrosion excessive pressure vibra tion sharp edges or any other adverse environmental effects The check shall also take into account the effects of aging or continual vibration from sources such as com pressors or fans De...

Page 23: ... react with the refriger ant and corrode the copper pipe work If a leak is suspected all naked flames shall be removed extinguished If a leakage of refrigerant is found which requires brazing all of the refrigerant shall be recovered from the system or isolated by means of shut off valves in a part of the system remote from the leak For appliances containing flammable refrigerants oxygen free nitr...

Page 24: ...rging is complete if not already Extreme care shall be taken not to overfill the refrigeration system mechanical handling equipment is available if required for handling refrigerant cylinders all personal protective equipment is available and being used correctly the recovery process is supervised at all times by a competent person recovery equipment and cylinders conform to the appropriate standa...

Page 25: ... refrigerants In addition a set of calibrated weighing scales shall be available and in good working order Hoses shall be complete with leak free disconnect couplings and in good condition Before using the recovery machine check that it is in satisfactory working order has been properly maintained and that any associated electrical components are sealed to pre vent ignition in the event of a refri...

Page 26: ...GREE ELECTRIC APPLIANCES INC OF ZHUHAI Add West Jinji Rd Qianshan Zhuhai Guangdong China 519070 Tel 86 756 8522218 Fax 86 756 8669426 E mail global cn gree com Web www gree com 600005063436 ...

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