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26

TM-FT

-0415-B

Vacuuming is necessary to eliminate all moisture and air from the system.

 

 

 

Refrigerant Piping

Outdoor Unit 3 ways valve

Allen key

Service Port

Flare nut

HIGH PRESSURE GAUGE

GAUGE MANIFOLD

LOW PRESSURE GAUGE

HANDLE HI (ALWAYS CLOSED)

CHARGE HOSE

-760mmHg

HANDLE LO

CHARGE HOSE

VACUUM PUMP 
ADAPTER FOR 
COUNTER FLOW 
PREVENTION

CHECK 
VALVE

LIQUID 
VALVE

HIGH PRESSURE GAUGE

LOW PRESSURE GAUGE

GAUGE MANIFOLD

-760mmHg

HANDLE LO

HANDLE HI (ALWAYS CLOSED)

CHARGE HOSE

CHARGE HOSE

CHECK 
VALVE

LIQUID 
VALVE

GAS VALVE 
(3-WAY)

CONFIGURATION OF AIR PURGE 
BY CHARGING

GAS VALVE 
(3-WAY)

CONFIGURATION OF AIR PURGE 
BY CHARGING

Vacuuming And Charging

Vacuuming The Piping And The Indoor Unit

Except for the outdoor unit which is pre-charged 
with refrigerant, the indoor unit and the refriger-
ant  connection  pipes  must  be  air-purged 
because the air containing moisture that remains 
in the refrigerant cycle may cause malfunction of 
the compressor.
•  Remove  the  caps  from  the  valve  and  the 

service port.

•  Connect  the  center  of  the  charging  gauge  to 

the vacuum pump.

•  Connect the charging gauge to the service port 

of the 2-way valve.

•  Start the vacuum pump. Evacuate for approxi-

mately 30 minuted. The evacuation time varies 
with different vacuum pump capacity. Confirm 
that  the  charging  gauge  needle  has  moved 
towards - 760mmHg.

Caution

•  If  the  gauge  needle  does  not  move  to 

-760mmHg,  be  sure  to  check  for  gas  leaks 
(using  the  refrigerant  detector)  at  fl  are  type 
connection of the indoor and outdoor unit and 
repair  the  leak  before  proceeding  to  the  next 
step.

•  Close  the  valve  of  the  changing  gauge  and 

stop the vacuum pump.

•  On the outdoor unit, open the suction valve (3 

way) and liquid valve (2 way) (in anti-clockwise

  direction)  with  4mm  key  for  hexagon  sacked 

screw.

Charge Operation

This  operation  must  be  done  by  using  a  gas 
cylinder  and  a  precise  weighing  machine.  The 
additional  charge  is  topped-up  into  the  outdoor 
unit using the suction valve via the service port.
•  Remove the service port cap.
•  Connect the low pressure side of the charging 

gauge to the suction service port center of the 
cylinder tank and close the high pressure side 
of  the  gauge.  Purge  the  air  from  the  service 
hose.

•  Start the air conditioner unit.

•  Open  the  gas  cylinder  and  low  pressure 

charging valve.

•  When  the  required  refrigerant  quantity  is 

pumped  into  the  unit,  close  the  low  pressure 
side and the gas cylinder valve.

• Disconnect the service hose from service port. 

Put back the service port cap.

Summary of Contents for TN20PV1M

Page 1: ...Wall Mounted L M P 311 Series TM FT 0415 B TECHNICAL MANUAL...

Page 2: ...st 47 Note Installation and maintenance are to be performed only by qualified personnel who are familiar with local codes and regulations and experienced with this type of equipment Caution Sharp edge...

Page 3: ...reless Controller M J Wired Controller Power Supply Series L L Series M M Series P P Series Type of Air Conditioner FT Wall Mounted Capacity Index 10 Based on Btu hr Refrigerant Blank R22 N R410A L 10...

Page 4: ...B Power Supply Series C C Series F F Series Type of Air Conditioner R Single Split Condensing Unit Capacity Index 18 Based on Btu hr Refrigerant Blank R22 N R410A C 18 V1 R V1 Single Phase 220 240V 5...

Page 5: ...ed on user settings Turbo mode function is available to enables the required set temperature to be achieved in a short time Auto Random Restart Auto random restart function allows the unit to automati...

Page 6: ...224 474 199 422 180 381 44 42 39 36 35 310 12 2 310 12 2 1065 41 9 1065 41 9 224 8 8 233 9 2 386 15 2 1136 44 7 314 12 4 14 30 8 1 DUE TO OUR POLICY OF INNOVATION ALL SPECIFICATIONS ARE SUBJECTED TO...

Page 7: ...SOMEHOW DURING ACTUAL OPERATION THE RESULT WILL BE HIGHER AS A RESULT OF AMBIENT CONDITION mm in cm fl oz QUANTITY 355 14 0 401 15 8 DIAMETER INDUCTION QUANTITY 1 1 PROPELLER MATERIAL ASG20 DRIVE DIRE...

Page 8: ...ACRYL STYRENE RESIN 102 4 02 867 34 13 INDUCTION 1 CLASS E IP24 CLASS B 220 240 1 50 POWER SOURCE RATED INPUT POWER RATED RUNNING CURRENT MOTOR OUTPUT INSULATION GRADE POLES SPEED RPM TURBO HIGH MEDIU...

Page 9: ...3 0 009 0 11 0 0043 1 DUE TO OUR POLICY OF INNOVATION ALL SPECIFICATIONS ARE SUBJECTED TO CHANGE BY THE MANUFACTURER WITHOUT PRIOR NOTICE 2 ALL UNITS ARE BEING TESTED AND COMPLY TO INTERNATIONAL STAND...

Page 10: ...ELESS REMOTE CONTROL OR WIRED CONTROLLER OPTIONAL POWER SOURCE EER REFRIGERANT TYPE REFRIGERANT CONTROL EXPANSION DEVICE QUIET 216 8 5 233 9 2 mm in 344 13 5 386 15 2 874 34 4 1136 44 7 274 10 8 314 1...

Page 11: ...1 50 E 220 240 1 50 1 DUE TO OUR POLICY OF INNOVATION ALL SPECIFICATIONS ARE SUBJECTED TO CHANGE BY THE MANUFACTURER WITHOUT PRIOR NOTICE 2 ALL UNITS ARE BEING TESTED AND COMPLY TO INTERNATIONAL STAND...

Page 12: ...BJECTED TO CHANGE BY THE MANUFACTURER WITHOUT PRIOR NOTICE 2 ALL UNITS ARE BEING TESTED AND COMPLY TO INTERNATIONAL STANDARDS SUCH AS ISO 5151 AND AHRI 210 240 3 NOMINAL COOLING CAPACITY ARE BASED ON...

Page 13: ...KNESS FACE AREA COIL TUBE MATERIAL DIAMETER THICKNESS CASING ROW FIN PER INCH 1 DUE TO OUR POLICY OF INNOVATION ALL SPECIFICATIONS ARE SUBJECTED TO CHANGE BY THE MANUFACTURER WITHOUT PRIOR NOTICE 2 AL...

Page 14: ...S01 Operating Guide 1 Transmission Source The source where the signal will be transmitted 2 Signal Transmission Indication Blink to confirm that the last setting has been transmitted to the unit 3 ON...

Page 15: ...speed will deactivate this function 9 ON timer setting Press the ON TIMER button will activate the on timer function Set the desired on time by pressing the ON TIMER button continuously If the timer...

Page 16: ...unction Press it again to deactivate it 4 QUIET Fan Speed Press the Quiet key once to activate Quiet fan speed Quiet symbol will be shown To disable Quiet fan speed and back to previous fan speed pres...

Page 17: ...blink next 6 Press UP or DOWN to change the minute 7 Press Timer ON OFF key again to confirm the minute Each timer Timer 1 ON or Timer 1 OFF or Timer 2 ON or Timer 2 OFF will only be set separately a...

Page 18: ...WN to select the day 3 Press RTC again to confi rm the day Hour will blink next 4 Press UP or DOWN to change the hour 5 Press RTC again to confi rm the hour Minute will blink next 6 Press UP or DOWN t...

Page 19: ...rienced with this type of appliance All eld wiring must be installed in accordance with the national wiring regulation Ensure that the rated voltage of the unit corresponds to that of the name plate b...

Page 20: ...e unit please allow more space than the figure indicated in the above table Front panel 50mm or more from walls on both sides 75mm or more from ceiling M4 x 12L Air filter Service lid Opening service...

Page 21: ...outed to the unit in a number of ways left or right from the back of the unit by using the cut out holes on the casing of the unit see figure Bend the pipes carefully to the required position in order...

Page 22: ...me Front grille End dipped into water Water leaking Water leaking Water leaking Wrong Wrong Wrong Drain Water Drainage Water retention Correct CAUTION Do not install the unit at altitude over 2000m fo...

Page 23: ...m Additional Charge of Refrigerant g m Max Allowable Elevation E m Gas Pipe Size mm in Liquid Pipe Size mm in Example FT10LV1L R09CV1 with 12m piping length additional piping length is 4 5m Thus Addit...

Page 24: ...copper tubings Cut the pipe stages by stages advancing the blade of pipe cutter slowly Extra force and a deep cut will cause more distortion of pipe and therefore extra burr See Figure A Remove burrs...

Page 25: ...COMP N COMP N2 N1 L COMP R S N L N L Outdoor Unit Terminal Block Power Supply Cable Power Supply Cable Indoor Unit Terminal Block Outdoor Unit Terminal Block Indoor Unit Terminal Block Cooling Unit s...

Page 26: ...07RN F which is the minimum requirement Make sure no external pressure is applied to the terminal connectors and wires Make sure all the covers are properly fixed to avoid any gap Use round crimp styl...

Page 27: ...t the vacuum pump Evacuate for approxi mately 30 minuted The evacuation time varies with different vacuum pump capacity Confirm that the charging gauge needle has moved towards 760mmHg Caution If the...

Page 28: ...N OFF switch IR Signal Receiver When an infrared remote control operating signal has been transmitted the signal receiver on the indoor unit will respond as below to confirm acceptance of the signal t...

Page 29: ...ur dealer Blink E2 Compressor overload Indoor coil sensor short Call your dealer Blink E4 outdoor coil sensor short n o i t a r e p o t s o r f e D 5 E k n i l B r e l a e d r u o y l l a C k a e l s...

Page 30: ...act problem compressor overload protection trip or gas leak Indoor coil sensor contact loose short Room air sensor contact loose short Call your dealer Clean the filter and switch to high fan ON ON or...

Page 31: ...charge louver down wards for too long If operating continues in this way condensation may occur on the louver thus resulting indrippings Frost Prevention When the air filter is dirty the evaporating t...

Page 32: ...ffected by dust of moisture compared with R22 make sure to temporarily cover the ends of the tubing prior to installation Compressor oil No additional charge of compressor oil is permitted Refrigerant...

Page 33: ...nal composition of R410A is being delivered into the system The liquid composition can be different from the vapour composition e Normally the R410A cylinder or can is being equipped with a dip pipe f...

Page 34: ...33 TM FT 0415 B 6 Wiring Diagrams Indoor Unit Model FT10 15LV1L FT10 15LV1M FTN10 15PV1L FTN10 15PV1M Outdoor Unit Model R09 15CV1 RN10 15FV1 WHITE WHITE...

Page 35: ...34 TM FT 0415 B WHITE Indoor Unit Model FT20 25LV1L FT20 25LV1M FTN20 25PV1L FTN20 25PV1M Outdoor Unit Model R18 20 25CV1 RN20 25CV1...

Page 36: ...35 TM FT 0415 B Indoor Unit Model FT10 15MV1I FT10 15MV1J FTN10 15MV1I9 FTN10 15MV1J9 Outdoor Unit Model R09 15CV1 RN10 15FV1 WHITE WHITE...

Page 37: ...36 TM FT 0415 B WHITE Indoor Unit Model FT20 25MV1I FT20 25MV1J FTN20 25MV1I9 FTN20 25MV1J9 Outdoor Unit Model R18 20 25CV1 RN20 25CV1...

Page 38: ...37 TM FT 0415 B Outdoor Unit Model R31CV1 RN28CV1 Indoor Unit Model FT311V1L FT311V1M FTN311V1L FTN311V1M...

Page 39: ...t 2 Check the electrical wiring and tighten the wire onto the terminal block if necessary Every 2 months Every year Compressor No maintenance needed if refrigerant circuit remains sealed However check...

Page 40: ...forming a leakage test or an airtight test These gases could cause severe explosion and damage if exposed to high temperature and pressure It is recommended that only nitrogen or refrigerant be charge...

Page 41: ...ed The air suction and discharge of both indoor and outdoor units are clogged or blocked The regulated temperature or temperature setting is not low enough 4 Discharge airflow has bad odor Cigarettes...

Page 42: ...ER INDOOR UNIT ON OFF SWITCH ROOM TEMPERATURE THERMISTOR INSIDE B NAME PLATE TERMINAL BLOCK WITH EARTH TERMINAL C SIDE VIEW e t a l p g n i t n u o m d e d n e m m o c e R retention spots 5 spots in a...

Page 43: ...ION PLATE FT10 15LV1L FT10 15LV1M FT10 15MV1L FT10 15MV1J FTN10 15PV1L FTN10 15PV1M FTN10 15MV1I9 FTN10 15MV1J9 s t o p s n o i t n e t e r e t a l p g n i t n u o m d e d n e m m o c e R 5 spots in a...

Page 44: ...1 40 45 48 91 219 580 45 s t o p s n o i t n e t e r e t a l p g n i t n u o m d e d n e m m o c e R 7 spots in all D B G H J L M A K F I G F E Through the wall hole 65mm Drain hose position Liquid pi...

Page 45: ...utdoor Unit Model R09 15CV1 Dimension Model A B C D E F G H I J K L M N O R09CV1 600 475 245 418 177 35 93 81 83 55 398 101 97 17 22 700 521 250 485 175 36 95 93 86 68 441 130 111 15 18 R15CV1 K B L L...

Page 46: ...T 0415 B All dimensions are in mm Outdoor Unit Model RN10 15FV1 Dimension Model A B C D E F G H I J K L M N O P RN10 15FV1 550 658 51 11 273 16 14 470 96 299 94 60 14 133 8 8 H N J G B C D E F A M K L...

Page 47: ...28 328 520 179 46 93 149 101 113 603 126 164 17 34 855 730 328 533 182 44 93 149 101 113 603 126 164 17 47 B C D E F G H I J K L M N O R18 20CV1 RN20 25CV1 R18 20CV1 RN20 25CV1 R25 31CV1 RN28CV1 R25 3...

Page 48: ...OR MOTOR MOUNTING PLATE 1 MOTOR MOUNTING PLATE 2 BLOWER CROSS FLOW ASSY INSTALLATION PLATE RIGHT SIDE PANEL DRIP PROOF COVER CLIP COIL SENSOR ASSY HEAT EXCHANGER ASSY DRAIN HOSE FAN BEARING VIBRATION...

Page 49: ...NTING PLATE 1 MOTOR MOUNTING PLATE 2 BLOWER CROSS FLOW 12 13 14 15 16 17 18 19 20 21 ASSY INSTALLATION PLATE RIGHT SIDE PANEL DRIP PROOF COVER CLIP COIL SENSOR ASSY HEAT EXCHANGER ASSY DRAIN HOSE FAN...

Page 50: ...MOUNTING PLATE 1 MOTOR MOUNTING PLATE 2 BLOWER CROSS FLOW ASSY INSTALLATION PLATE RIGHT SIDE PANEL DRIP PROOF COVER CLIP COIL SENSOR ASSY HEAT EXCHANGER ASSY DRAIN HOSE FAN BEARING VIBRATION ABSORBER...

Page 51: ...E HOUSING ASSY LOUVER PVC HOSE ASSY CONTROL BOX ASSY PCB WITH LAMP COVER CONTROL BOX COVER SERVICE COVER ASSY MOUNTING PLATE ASSY FRONT COVER FRONT COVER PANEL FILTER 10 11 12 13 14 15 16 17 18 2 3 4...

Page 52: ...HOUSING ASSY LOUVER PVC HOSE 10 11 12 13 14 15 16 17 18 ASSY CONTROL BOX ASSY PCB WITH LAMP COVER CONTROL BOX COVER SERVICE COVER ASSY MOUNTING PLATE ASSY FRONT COVER FRONT COVER PANEL FILTER 2 3 4 5...

Page 53: ...HOSE ASSY CONTROL BOX 11 ASSY PCB WITH LAMP COVER CONTROL BOX COVER SERVICE COVER ASSY MOUNTING PLATE ASSY FRONT COVER FRONT COVER PANEL FILTER PLASMA GENERATOR 2 12 3 13 4 14 5 6 7 15 8 16 9 17 18 1...

Page 54: ...ENSOR CLIP 19 ASSY FRONT COVER 20 SARANET FILTER 21 THERMISTOR HOLDER 1 ASSY INSTALLATION BRACKET 2 ASSY CHASSIS 3 PIPING CLAMP 4 FAN BUSH BRACKET 5 CROSS FLOW FAN 6 FAN BUSH 7 ASSY INDOOR COIL 8 SERV...

Page 55: ...LVE BRACKET 14 ASSY VALVE COVER 4 COMPRESSOR 15 ASSY FRONT GRILLE 16 PLASTIC HANDLE 17 RUBBER GROMMET 5 ASSY PARTITION 6 ASSY CAP TUBE 7 BRACKET FAN MOTOR 8 FAN MOTOR PARTS NOT IN DIAGRAM CAPACITOR FA...

Page 56: ...MOTOR BRACKET 14 VALVE BRACKET 4 ASSY PARTITION 15 ASSY VALVE COVER 16 ASSY CONTROL PANEL 17 RIGHT PANEL 5 FAN MOTOR 6 FAN BLADE 7 ASSY FRONT GRILLE 8 ASSY FRONT PANEL 9 ASSY BASE PAN 10 COMPRESSOR 1...

Page 57: ...LADE 15 TOP PANEL 6 VALVE BRACKET 7 ASSY FLARE VALVE 8 ASSY FLARE VALVE 9 BLACK PANEL RIGHT 10 16 ASSY FRONT GRILLE 17 PLASTIC HANDLE 18 ASSY VALVE COVER 19 ASSY CAPE TUBE 20 SUCTION PIPE 21 PARTITION...

Page 58: ...R 9 BACK PANEL RIGHT 10 SERVICE PANEL NO DESCRIPTION NO DESCRIPTION 11 FRONT PANEL LEFT 12 TOP PANEL 13 ASSY CONTROL PANEL 14 TERMINAL CONTROL PANEL 15 ASSY VALVE COVER 16 ASSY FRONT GRILLE 17 PLASTIC...

Page 59: ...TION 10 ASSY VALVE COVER 11 PANEL RIGHT BACK NO DESCRIPTION NO DESCRIPTION 12 ASSY PANEL FRONT LEFT 13 ASSY FRONT GRILLE 14 ASSY PANEL TOP 15 PLASTIC HANDLE FRONT 16 PLASTIC HANDLE 17 PIPE SUCTION 18...

Page 60: ...el 06 288 1133 Sabah Tel 088 722 194 Sarawak Tel 082 333 299 Negeri Sembilan Tel 06 768 8969 Kedah Tel 04 733 0235 Kelantan Tel 09 747 4678 GROUP ASSOCIATED C L SDN BHD 109719 M Head Office Tel 03 795...

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