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11

ENGLISH

Deciding on Where to Install the Air Conditioner (Continued)

Unit : mm

15

00

 o

r m

or

e

   When the air outlet is towards the wall

30

or

 m

or

e

300 or more

1500 or more 600 or more

3000 or more

200 or more

3000 or more

600 or more

600 or more

30

or

 m

or

e

15

00

 o

r m

or

e

600 or more

600 or more

600 or more

   When 3 sides of the outdoor unit are blocked by the wall

   When front and rear side of the outdoor unit is towards the wall

   When front and rear side of the outdoor unit is towards the wall

When installing more than 1 outdoor unit

300 or more

300 or more

50

or

 m

or

e

50

or

 m

or

e



The upper part of the outdoor unit and 
the air outlet is opposite the wall

PREPARING THE INSTALLATION

09'FJM_OUTDOOR_28896A_IM_E_11.23.09.indd   11

2009-11-24   9:19:47

Summary of Contents for MH040FXEA2C

Page 1: ...nauthorizedpersonnel theseoperationsmay causeelectricshocksorfires Donotplacecontainerswithliquidsorotherobjectsontheunit Allthematerialsusedforthemanufactureandpackagingoftheairconditionerarerecyclab...

Page 2: ...e Cables to the Outdoor Unit 15 Transmitter Installation Optional 19 Checking Correct Earthing 22 Fixing the Unit in Position 22 COMPLETINGTHE INSTALLATION Connecting Up and Purging the Circuit 23 Add...

Page 3: ...osition the outdoor unit so that the air flow is directed towards the outside as indicated by the arrows on the top of the unit Maintain sufficient clearance around the outdoor unit as indicated in th...

Page 4: ...ension 20m 30 m 15m 7 5 m Composition A B A B H h Piping length and the height 300 mm minimum 300 mm minimum 600 mm minimum CAUTION 3 m as minimum pipe length It will reduce noise and vibration This v...

Page 5: ...omposition A B A B H h Piping length and the height Main power switch 200 mm or more 160 mm or more 100 mm or more 300 mm minimum 300 mm minimum 600 mm minimum CAUTION 3 m as minimum pipe length It wi...

Page 6: ...mm or more 600 mm minimum 300 mm minimum 600 mm minimum 300 mm minimum CAUTION 3 m as minimum pipe length It will reduce noise and vibration This value must be increased at 7 5 meters in case it is co...

Page 7: ...r more 160 mm or more 100 mm or more Main power switch 600 mm minimum 300 mm minimum 300 mm minimum 600 mm minimum CAUTION 3 m as minimum pipe length It will reduce noise and vibration This value must...

Page 8: ...it 200 mm or more MH19VF1 07 or MH18VF1 09 A unit 160 mm or more Unit Outer Diameter Liquid Gas MH18VF1 09 MH19VF1 07 MH19VF1 12 1 4 3 8 Piping outside diameter 300 mm minimum 300 mm minimum 600 mm mi...

Page 9: ...wall 1500 or more 2000 or more The upper part of the outdoor unit and the air outlet is towards the wall 500 or more 300 or more The upper part of the outdoor unit and the air outlet is opposite the...

Page 10: ...re When 3 sides of the outdoor unit are blocked by the wall When front and rear side of the outdoor unit is towards the wall When front and rear side of the outdoor unit is towards the wall When insta...

Page 11: ...to the outdoor unit properly when installing MH070FX A4B MH080FX A4B 3 wire Power Cable option 2 wire Assembly Cable option Drain Plug Energy Label Rubber Leg Flare Nuts 6 35mm outer pipe diameter Fla...

Page 12: ...of defrosting check if condensation draining is adequate For adequate draining do the following 1 Insert the drain plug into the drain hole on the underside of the outdoor unit 2 Connect the drain ho...

Page 13: ...5 If you wish to shorten the piping cut it using a pipe cutter taking care to ensure that the cut edge remains at a 90 angle with the side of the pipe and referring to the illustrations below for exa...

Page 14: ...X MH19VF1X A unit B unit Indoor unit Assembly cable Earth terminal Outdoor unit Main Power supply cable Power cable to indoor units Communication cable to indoor units CableType A CableType B CableTyp...

Page 15: ...les Model Main Power Supply Cable Indoor Power Supply Cable Communication Cable FUSE MCCB Type GL Specication Type Specication Type Specication Type MH040FX A2B MH040FX A2C MH050FX A2B MH050FX A2C MH1...

Page 16: ...ype C The specification for cables Model Main Power Supply Cable Indoor Power Supply Cable Communication Cable FUSE MCCB Type GL Specication Type Specication Type Specication Type MH040FX A2B MH040FX...

Page 17: ...Cable of indoor unit Remark A 60 60 80 B 60 60 80 C 70 70 110 For 060 070 080 only D 90 90 90 For 070 080 only Communication cable to indoor units L mm Cable of indoor unit Remark A 15 15 B C For 060...

Page 18: ...all parts of transmitter So you may use transmitter main PCB 3 Attach the transmitter main PCB to the case then connect F1 F2 lines R1 R2 lines which are upper controller communication cables and DC...

Page 19: ...ower should be off 4 You must check the position of dip switch on the transmitter main PCB and the main PCB of all of the indoor units 5 Assemble a cover of the outdoor unit and turn the power on 6 Ch...

Page 20: ...MH050FX A2B MH050FX A2C MH18VF1X MH19VF1X K1 K2 K3 K4 Change DIPswitch K2 in all indoor units PCB K2 ON OFF INSTALLING THE OUTDOOR UNIT Blue CN01 Blue MH050FX A2B MH050FX A2C MH060FX A3B MH070FX A4B M...

Page 21: ...ed to earth the air conditioner If the earthing electrode is installed in an area of heavy traffic its wire must be connected securely Checking Correct Earthing The outdoor unit must be installed on a...

Page 22: ...que of 183kgf cm with a torque wrench 7 Check for gas leakage At this time especially check for gas leakage from the 3 way valve s stem nuts and from the service port cap The outdoor unit is loaded wi...

Page 23: ...6 Mount the valve stem nuts and the service port cap to the valve and tighten them at the torque of 183kgf cm with a torque wrench 7 Check for gas leakage At this time especially check for gas leakage...

Page 24: ...l must be adhered in the proximity of the product charging port e g onto the inside of the stop valve cover Indoor unit Outdoor unit kg kg kg Contains fluorinated greenhouse gases covered by the Kyoto...

Page 25: ...Install pipes between indoor and outdoor units orderly as C D Examples 2Rooms MH035FVEA MH052FVEA A B C D MH035FVEA MH052FVEA o A B C D MH035FVEA MH052FVEA x A B C D MH035FVEA MH052FVEA x 3Rooms MH02...

Page 26: ...h indoor unit B 02 communication with indoor unit C 03 communication with indoor unit D To complete the installation perform the following checks and tests to ensure that the air conditioner is operat...

Page 27: ...2 RAC MH020FV N A EA MH023FBEA MH026FB V N A EA MH035FB V N A EA MH052FB V N A EA 1 WAY CASSETTE MH026FKEA MH035FKEA SLIM 1 WAY MH026FSEA MH035FSEA MINI 4 WAY MH030FMEA MH035FMEA MH052FMEA SLIM DUCT M...

Page 28: ...run or heat mode try run Cool mode try run Push the K2 button three times Heat mode try run Push the K2 button once After 12 minutes of stationary condition check each indoor unit air treatment Coolin...

Page 29: ...ng the Ampere Limit Switch Before changing the Ampere Limit Switch turn off the main power of the system K 1 K 2 K 3 DIS01 SW02 SW01 K 4 DIS02 The designs and shape are subject to change according to...

Page 30: ...play of that confirms the correct execution of the procedure the following codes if four internal units are connected dis play in sequence on the display of the external unit Display 1 Display 2 Descr...

Page 31: ...y changes Push Display Explanation Push Display Explanation 0 Present Compressor Frequency 8 Discharge temperature 1 Target Compressor Frequency 9 OLP temperature 2 Order Compressor Frequency 10 Conde...

Page 32: ...piping connection and setting No pipe check operation check occasion try to operation after the installation through auto addressing mode without pipe check operation Check setting The number of Indo...

Page 33: ...it overload Safety control Compressor stop check pipe lenght refrigerant leakage charge Outdoor unit high discharge temperature Safety control Compressor stop check pipe lenght refrigerant leakage cha...

Page 34: ...lve caps on High and Low pressure side 3 Use L wrench to close the valve on the high pressure side 4 Approximately 2 minutes after close the valve on the low pressure side 5 Stop operation of the air...

Page 35: ...EEE Y netmeli ine Uygundur This EEE is compliant with RoHS 09 FJM_OUTDOOR_28896A_IM_E_11 23 09 indd 36 2009 11 24 9 21 02...

Page 36: ...LATION MANUAL Free Joint Fixed MH040FX A2B MH050FX A2B MH040FX A2C MH050FX A2C MH060FX A3B MH070FX A4B MH080FX A4B MH18VF1X MH19VF1X DB98 28896A 7 S E F I P D G ENGLISH ESPA OL FRAN AIS ITALIANO PORTU...

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