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Outdoor Unit 

Installing The Outdoor Unit 

• When installing the outdoor unit, refer to 

"Precautions for Selecting a  Location" 

and the 

"Outdoor Unit 

Installation Diagram". 

I' ..Iii 

Flaring The Pipe End 

Lt_ WARNING 

Incomplete flaring may result  refrigerant gas leakage. 

1) Cut the pipe end with a pipe cutter. 

2) Remove burrs with the cut surface facing downward, so that the fillings 

do not enter the pipe. 

3)  Put the flare nut on the pipe. 
4) Flare the pipe. 
5) Check that the flaring has been done correctly. 

IC. 

Refrigerant Piping

C<rt e><act'fal 

[l] 

��Remove burrs. 

Flaring 

Set exactly at the position shown below-. 

� N

Flo,otool 

,I 

Co°'"otioool 

for R41 0A/R32 

flare tool 

Clutch-type  Wing-nut type 

Cluteh-type  I  (Rigid-type)  I {Imperial-type) 

0-0.Smm 

1.0-1.Smm  1.5-2.0mm 

Check 

The fla,e's looe,  sorta� 

i

The pip

eod m,st _be ""'"'Y 

must be flaw-free. 

flared in a perfect circle. 

,� :��

e

r:�: ;i:'t

1) To prevent gas leakage, apply refrigeration oil to the inner surface of the flare. 

2) Align the centres of both flares and tighten the flare nuts 3 or 4 turns by hand.  Then tighten them fully with the torque 

wrenches. 

• Use torque wrenches when tightening the flare nuts to prevent damage to the flare nuts and escaping gas. 

Piping size 

Flare nut 

Valve cap 

Service port cap 

�ightening torque  tightening torque  tightening torque 

32.7-39.9N  • m 

21.6-27.4N  • m 

O. D. 9.5mm 

(333-407 kgf • cm) 

(220-280 kgf • cm) 

Gas side 

I  0. D. 12.7mm 

49.5-60.3N • m 

48.1-59.7N • m 

(505-615 kgf • cm) 

O. D. 15.9mm 

61.8-75.4N  • m 

(490-61 

kgf • cm) 

10.8-14.7N  • m 

(110-150 kgf • cm) 

(630-770 kgf • cm) 

14.2-17.2N  • m 

21.6-27.4N • m 

Liquid side 

0. D. 6.4mm 

(144-175 kgf • cm) 

(220-280 kgf • cm) 

Cautions on Pipe Handling 

1)  Protect the open end of the pipe  against dust and moisture. 

2) All pipe bends should be as gentle as possible. Use a pipe bender for 

bending. 

Selection of Copper and Heat Insulation materials 

When using commercial copper pipes and fittings, observe the following: 

1)  Insulation material : Polyethylene foam or equivalent. 

Heat transfer rate - Co-efficient :  0.041  to 0.052W/m'K 

( 0.035 to 0.045kcal/m

2

h

°

C) 

Table No. 7 

1!:

::: Brn,eto

,n 

R.�in 

place a cap. 

If no flare cap is 

available.cover 

the flare mouth 

with tape to keep 

dlrt oc=to,M� 

2) Be sure to insulate both the gas and liquid piping and to provide insulation dimensions as below. 

Thermal 

• Use separate thermal 

Piping 

Minimum 

Thermal 

insulation pipes for gas and 

Piping  thickness 

insulation 

size 

bend radius 

insulation size  thickness 

liquid refrigerant pipes. 

O.D. 

30  mm or 

I.D 

"i 

pipe 

'T"":::: 

pip, 

9.5mm 

more 

Thickness,  0.6mm 

12-15mm 

Gas 

O.D. 

40  mm or 

(C1220T-O) 

I.D 

\� 

side 

12.7mm 

more 

14-16mm 

Thickness 

O.D. 

50 mm or 

Thickness 0.8mm 

I.D 

min.6.5mm 

15.9mm 

more 

(C1220T-O) 

16-20mm 

Gasre 

�  . 

Liquid 

O.D. 

30  mm or 

Thickness 0.6mm 

I.D 

1,,,,latioo/ 

q �;:::,�:• 

side 

6.4mm 

more 

(C1220T-O) 

8-10mm 

Finishing tape  Drain hose 

(field supply) 

Table No. 8 

Thickness 0.6mm 

(C1220T-O) 

Содержание MTKM50UV16V

Страница 1: ...3P719813 8 M 3P719813 8 M F G MTKM50UV16V A D F G MTKL50UV16VA A D F G MTKL50UV16VAF...

Страница 2: ...uality and or longevity of the object concerned Do not expose plants or animals directly to the airflow from the unit as this may cause adverse effects Do not place appliances that producenaked flames...

Страница 3: ...ceiver Receives signals from the remote controller When the unit receives a signal you will hear a beep sound Case Sound type Operation start beep beep Settings changed beep Operation stop long beep 1...

Страница 4: ...MER button COANDA STREAMER operation 11 TIMER CANCEL button Cancels the timer setting 12 ON TIMER button 13 OFF TIMER button 14 GOOD SLEEP DISPLAY button 15 DEW CLEAN button NOTE Notes on remote contr...

Страница 5: ...e maximum transmission distance is about 7m To attach the accessory filters Set the accessory filters under the tabs of the filter frame on the indoor streamer unit When attaching the accessory filter...

Страница 6: ...he accessory filter and the decomposition power of the streamer discharge combine to reduce unpleasant odours and viruses cleaning the air in the room To start operation 1 Press I c I STREAMER When lo...

Страница 7: ...LOCK disables all the buttons except when ECONO and POWERFULL button press together for about 5 seconds To set the CHILD LOCK Press and o_WE_R_c 1L together for about 5 seconds e will be displayed on...

Страница 8: ...vertical blades will begin to swing The 3 D airflow direction 1 Press nwiN0 and SWING and e are displayed on the LCD The flap and louvres move in turn To cancel 3 D airflow press either 4swiNaJ or sw...

Страница 9: ...g causes the settings to be cancelled and disappears from the LCD ECONO operation functions in COOL and DRY operation POWER CHILL and ECONO operation cannot be used at the same time is displayed on th...

Страница 10: ...TIMER GOOD SLEEP Operation 9...

Страница 11: ...on Set temperature does not display when the unit is in DRY operation or FAN operation Inverter output and set temperature may not display depending on the operation mode that is active The display tu...

Страница 12: ...H High...

Страница 13: ...age the front panel shaft on the other side in the same manner After disengaging both front panel shafts pull the front panel toward yourself and remove it 3 Clean the front panel Wipe it with a soft...

Страница 14: ...with a vacuum cleaner If the dust does not come off easily wash them with neutral detergent thinned with lukewarm water then let them dry in the shade Be sure to remove the accessory filter optional...

Страница 15: ...tem Titanium apatite deodorizing air purifying filter 1 set Ag ion filter 1 set Anti Microbial filter 1 set Micro filter PM2 5 1 set Micro filter PM2 5 for streamer unit 1 set Micro filter PM 1 0 for...

Страница 16: ...es operation in about 3 minutes Voltage range protection 130V 285V Voltage range protection 130V 265V for F GTKL71UV16T Models A sound is heard A sound like flowing water This sound is generated becau...

Страница 17: ...been tripped or the fuse blown operate Is there a power failure OPERATION lamp is off Are batteries set in the remote controller Is the timer setting correct The room does not cool down Is the airflo...

Страница 18: ...air conditioner automatically resumes operation in about 3 minutes You should just wait for a while If there is a risk lightning could strike in the neighbourhood stop operation and turn off the circu...

Страница 19: ...E7 DC FAN MOTOR FAULT E8 OVERCURRENT INPUT F3 HIGH TEMPERATURE DISCHARGE PIPE CONTROL F6 HIGH PRESSURE CONTROL IN COOLING F8 OPERATION HALT DUE TO COMPRESSOR INTERNAL TEMPERATURE ABNORMALITY OUTDOOR H...

Страница 20: ......

Страница 21: ...3P719813 8 M 3P719813 8 M F G MTKM50UV16V A D F G MTKL50UV16VA A D F G MTKL50UV16VAF...

Страница 22: ...h fire After completing installation check for refrigerant gas leakage Toxic gas may be produced if the refrigerant gas 0 leaks into the room and comee into contact with a e ource of fire e uch ae a f...

Страница 23: ...uipment is nearby C tfl i Ieliii lle The outdoor unit should be positioned in a place where 1 the restrictions on the installation requirements specified 1n Indoor Outdoor lnatallation Diagram are met...

Страница 24: ...shortest pipe length is 3m in order to avoid noise from the outdoor unit and vibration Mechanical noise and vibration may occur depending on how the unit is installed and the environment in which it...

Страница 25: ...rd you 2 Pun1 _ _r p Installation method 1 Install the front grille and firmly engage the upper hooks 3 locations 2 Install 3 screws of the front grille 3 Install the air filter and then mount the fro...

Страница 26: ...le Unit Size Type H X W X D A B C t 298 X 800 X 229 800 116 5 116 5 29 X 21 X 2 15 121 12 1 126 5 298 X 885 X 229 885 118 5 118 5 298 X 908 X 235 906 127 127 5 T ble No 4 Drilling A Wall Hole And Inst...

Страница 27: ...r unit 9 Secure theindoor unit to the A mounting plate with the E indoor unit fixing screws M4 x 12L 10 Caulk thegap between the pipeand the front grillewith putty 11 After completing refrigerant pipi...

Страница 28: ...1011 Do not use tapped wires extension cords or starburst connections as they may cau e overheating electrical shock or fire llo not use locally purchased electrical parts inside the product llo not b...

Страница 29: ...much ii may cause condensation or water dripping s Heat insulationpipe cover Slit 1111q11111 J Slit Vinyl tape This illustration shows the case of the left rear piping Sectional view wire Insulation t...

Страница 30: ...7 39 9N m 21 6 27 4N m O D 9 5mm 333 407 kgf cm 220 280 kgf cm Gas side I 0 D 12 7mm 49 5 60 3N m 48 1 59 7N m 505 615 kgf cm O D 15 9mm 61 8 75 4N m 490 61O kgf cm 10 8 14 7N m 110 150 kgf cm 630 77...

Страница 31: ...as stopvalve sservice port thenfullyopenliquidandgas stop valves Do not attempt to turn valve rod beyond its stop 8 Tighten valve caps and service port caps for the liquid and gas stop valves with a t...

Страница 32: ...re installed securely Fall vibration noise No refrigerant gas leaks Incomplete cooling function Refrigerant gas and liquid pipes and indoor drain hose Water leakage extension are thermally insulated D...

Страница 33: ...020 Meaning of E waste under E Waste Management Rules 2022 E waste Rules Waste electrical and electronic equipment whole or in part of reject from their manufacturing and repair process which are inte...

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