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INSTALLATION MANUAL FOR 

ROOM AIR CONDITIONER

(Split Wall-Mounted Type)

          Please read these safety precautions carefully before installation
              Be sure to follow all the precautions below, they are all important for ensuring safety.

This symbol indicates the possibility of death or serious injury.

This symbol indicates the possibility of injury or damage to property.

1)  This equipment must be grounded and installed with ground leakage current breaker. It may cause 

electrical shock if grounding is not perfect.

      

 

   

   

 

2)  Do not install the unit at place where leakage of flammable gas may occur. In case gas leaks and 
       accumulates at surrounding of the unit, it may cause fire.
3)  Carry out drainage piping as mentioned in installation instructions. If drainage is not perfect, water 
        may enter the room and damage the furniture.

1)  Install according to this installation instructions strictly. If installation is defective, it will cause water

leakage, electrical shock,or fire.

      

 

 

 

2) Use the included accessories parts and specified parts for installation. otherwise, it will cause the set 

to fall, water leakage, electrical shock fire.

        

 

  

 

 

 

3)  Install at a strong and firm location which is able to withstand the set s weight. If the strength is not 

enough or installation is not properly done, the set will drop and cause injury.

     

   

   

 

 

 

 

 

 

 

 

 

4)  For electrical work, follow the local national wiring standard, regulation and this installation instructions. 

An independent circuit and single outlet must be used. If electrical circuit capacity is not enough or

      

 

 

 

 

 

 

 

 

   

 

 

   

 

   

defect found in electrical work, it will cause electrical shock fire.

     

 

   

 

   

 

 

 

 

5)  Use the specified cable and connect tightly and clamp the cable so that no external force will be acted 

on the terminal. If connection or fixing is not perfect, it will cause heat-up or fire at the connection.

     

 

 

   

   

   

 

   

 

 

   

   

 

6)  Wiring routing must be properly arranged so that control board cover is fixed properly. If control board

cover is not fixed perfectly, it will overheat at connection point of terminal, fire or electrical shock.

     

   

 

 

   

 

   

 

   

 

7)  When carrying out piping connection, take care not to let air substances other than the specified 

refrigerant go into refrigeration cycle. Otherwise, it will cause lower capacity, abnormal high pressure

     

 

 

 

 

 

   

 

 

 

 

 

 

 

in the refrigeration cycle, explosion and injury.

        

 

 

 

 

 

8)  Do not modify the length of the power supply cord or use of extension cord, and do not share the 

single outlet with other electrical appliances. Otherwise, it will cause fire or electrical shock.

     

 

 

 

 

 

 

   

 

 

   

 

SAFETY PRECAUTIONS

CAUTION

WARNING

CAUTION

WARNING

      Please read this installation manual carefully before operating the unit to ensure correct installation.
      If the power cord is damaged, replacement work shall be performed by authorised personnel only.
      Installation work must be performed in accordance with the national wiring standards by authorised 
      personnel only. 
      Contact an authorized service technician for repair, maintenance and installation of this unit.
      This appliance is not intended for use by persons(including children) with reduced physical, sensory
     or mental capabilities, or lack of experience and knowledge, unless they have been given supervision
     or instruction concerning use of the appliance by persons responsible for their safety. 
     Children should be supervised to ensure that they do not play with the appliance.
     All the pictures in the instructions are for explanation purposes only. The actual shape should prevail.
     The design and specifications are subject to change without prior notice for product improvement. 
     Consult with the sales agency or manufacturer for details. 
   

INSTALLATION PRECAUTIONS

Содержание enviroair 12000 Btu

Страница 1: ...ess Inverter Split Systems Installation Operation Manintenance Manual Air Handler Indoor Models FWCA Condenser Outdoor Models FCA An ISO 9001 2008 Certified Company ECR International Inc 2201 Dwyer Av...

Страница 2: ...nd maintenance Operation tips Troubleshooting tips INSTALLATION PRECAUTIONS SAFETY PRECAUTIONS SELECT THE BEST LOCATION INDOOR UNIT INSTALLATION PLATE MOUNTING DRILL A HOLE IN THE WALL CONNECT THE CAB...

Страница 3: ...cted on the terminal If connection or fixing is not perfect it will cause heat up or fire at the connection 6 Wiring routing must be properly arranged so that control board cover is fixed properly If...

Страница 4: ...om the condenser is not obstructed There should not be any animal or plant which could be affected by hot air discharged Keep the spaces indicated by arrow from wall ceiling fence or other obstacles D...

Страница 5: ...right or the left and the hole should be slightly slanted to the outdoor side 4 Always take steps to protect the pipe when drilling metal grid metal plate or the like DRILL A HOLE IN THE WALL INSTALLA...

Страница 6: ...which located on the side panel of the unit Please refer to the nameplate before selecting the cable fuse and switch NOTE Suggest Minimum Wire Size AWG American Wire Gage Appliance Amps AWG Wire Size...

Страница 7: ...unit Do not allow the piping to let out from the back of the indoor unit Be careful not to let the drain hose slack Heat insulation should be done to the extension drain hose of indoor unit Be sure t...

Страница 8: ...then insert the drain joint into the base pan hole of outdoor unit rotate 90 to securely assemble them To install drain joint as shown in Fig B insert the drain joint into the base pan hole of outdoor...

Страница 9: ...p Additional amount of refrigerant to be charged Open the valve stem until it hits against the stopper Do not try to open it further Securely tighten the valve stem cap with a spanner or the like Valv...

Страница 10: ...ak check at the flare nut connections and electrical safety check Check that all tubing and wiring have been properly connected Check that the gas and liquid side service valves are fully open 1 Conne...

Страница 11: ...10 Before using your air conditioner please read this manual carefully and keep it for future reference 10 Before using your air conditioner please read this manual carefully and keep it for future r...

Страница 12: ...SOCIABLE REMARK DISPOSAL Do not dispose of this product as unsorted municipal waste Collection of such waste separately for special treatment is necessary It is prohibited to dispose of this appliance...

Страница 13: ...may cause fire and electric shock It may cause explosion fire and burns It may cause electric shock or fire due to heat generation It may cause electric shock It may cause failure of machine or elect...

Страница 14: ...ty etc It may cause failure of product or fire Do not use for special purposes Turn off the main power switch when not using the unit for a long time If water enters the unit turn the unit off and dis...

Страница 15: ...y panel Indoor unit VLED Display Window OPERATION indication lamp This lamp illuminates when the air conditioner is in operation TIMER indication lamp Lights up during Timer operation DEFROST indicati...

Страница 16: ...h for the next operation The unit will operate as following sequence FAN ONLY mode at Low fan speed Heating operation with LOW fan speed applicable to cooling heating modles only FAN ONLY operation St...

Страница 17: ...e floor and set HIGH fan mode Suggestion For the unit adopts an Electric Heater when the outside ambient temperature O O is below 0 C 32 F we strongly recommend you to keep the machine plugged in orde...

Страница 18: ...o not put your fingers into the panel of blower and suction side The high speed fan inside may cause danger Do not operate the air conditioner for long periods with the air flow direction set downward...

Страница 19: ...t it will switch off This mode saves you energy and brings you comfort at night DRYING operation Optimal operation To achieve optimal performance please note the following Adjust the air flow directio...

Страница 20: ...h a soft dry cloth Do not use bleach or abrasives NOTE Power supply must be disconnectd before cleaning the indoor unit Filter Handle Cleaning the air filter A clogged air filter reduces the cooling e...

Страница 21: ...rts of the unit when removing the filter Injuries can occur when handling sharp metal edges Do not use water to clean inside the air conditioner Exposure to water can destroy the insulation leading to...

Страница 22: ...in HEAT mode operation after defrosting 3 Low noise of the air conditioner You may hear a low hissing sound when the compressor is running or has just stopped running It is the sound of the refrigera...

Страница 23: ...re If a comfortable temperature can t be achieved by the air conditioner we suggest you use a supplementary heating device 10 Auto restart function Power failure during operation will stop the unit co...

Страница 24: ...indows are open Air inlet or outlet of indoor or outdoor unit has been blocked Compressor 3 or 4 minutes protection has been activated If the trouble has not been corrected please contact a local deal...

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