Toyotomi CFT 35 INV-Ri User manual

Service Manual
MODEL: CFT 35 INV-Ri
CFT 50 INV-Ri
CFT 70 INV-Ri
CFT 100 INV-Ri
CFT 140 INV-Ri
CFT 170INV-Ri

TLC-I-2011.1 Contents
i
Part 1 General Information……………………………………………..……………………………1
Part 2 Indoor Units…………………………………………………………………………………..8
Part 3 Outdoor Units……………………………………………………………………………….122
Part 4 Installation………………………………….…………………………….……..…………..165
Part 5 Control……………………………………………………..…………………………….…231
Part 6 Control Function…………………………………………..…………………………….…262
Manufacture reserves the right to discontinue, or change at any time, specifications or designs without
notices and without incurring obligations.

TLC-I-2011.1
1
Part 1
General Information
1. Model Names of Indoor/Outdoor Units ..........................2
2. External Appearance .......................................................4
3. Nomenclature...................................................................6
4. Features............................................................................7

TLC-I-2011.1
2
1. Model Names of Indoor/Outdoor Units
1.1 Indoor Units
Model name Dimension
(W×H×D) (mm) Net/Gross weight (kg) Power supply
DCT 35 INV-Si 920×210×635 25/29 220~240V-1ph-50Hz
DCT 50 INV-Si 920×210×635 26/30 220~240V-1ph-50Hz
DCT 70 INV-Si 920×270×635 30/34 220~240V-1ph-50Hz
DCT 90 INV-Si 1140×270×775 41/46 220~240V-1ph-50Hz
DCT 100 INV-Si 1140×270×775 41/46 220~240V-1ph-50Hz
DCT 140 INV-Si 1200×300×865 49/55 220~240V-1ph-50Hz
DCT 170 INV-Si 1200×300×865 49/55 220~240V-1ph-50Hz
CFT 35 INV-Ri 990×203×660 27/33 220~240V-1ph-50Hz
CFT 50 INV-Ri 990×203×660 29/35 220~240V-1ph-50Hz
CFT 70 INV-Ri 990×203×660 29/35 220~240V-1ph-50Hz
CFT 90 INV-Ri 1280 ×203× 660 37/42 220~240V-1ph-50Hz
CFT 100 INV-Ri 1280 ×203× 660 37/42 220~240V-1ph-50Hz
CFT 140 INV-Ri 1670× 240× 680 52/59 220~240V-1ph-50Hz
CFT 170 INV-Ri 1670× 240× 680 52/59 220~240V-1ph-50Hz
CCT 50 INV-Si 840x230x840 28/34 220~240V-1ph-50Hz
CCT 70 INV-Si 840x230x840 29/36 220~240V-1ph-50Hz
CCT 90 INV-Si 840x300x840 36/41 220~240V-1ph-50Hz
CCT 100 INV-Si 840x300x840 36/41 220~240V-1ph-50Hz
CCT 140 INV-Si 840x300x840 36/41 220~240V-1ph-50Hz
CCT 170 INV-Si 840x300x840 42/50 220~240V-1ph-50Hz
CCT 301 INVi 580x254x580 18/27.5 220~240V-1ph-50Hz
CCT 501 INVi 580x254x580 21/28 220~240V-1ph-50Hz
1.2 Outdoor Units
Model name Dimension
(W×H×D) (mm)
Net/Gross weight
(kg) Power supply
CCT 301 INVo
CFT 35 INV-Ro
DCT 35 INV-So
761×593×279 39.5/42.5 220~240V-1ph-50Hz
CCT 501 INVo
CCT 50 INV-So
CFT 50 INV-Ro
DCT 50 INV-So
842×695×324 59/63 220~240V-1ph-50Hz
CCT 70 INV-So
CFT 70 INV-Ro
DCT 70 INV-So
895x862x313 73/76 220~240V-1 Ph-50Hz
CCT 100 INV-So-1
CFT 100 INV-Ro-1
DCT 100 INV-So-1
940×1245×360 106/114 220~240V-1ph-50Hz
CCT 90 INV-So
CFT 90 INV-Ro
DCT 90 INV-So
990×966×354 92/100 220~240V-1ph-50Hz
CCT 100 INV-So
CFT 100 INV-Ro
DCT 100 INV-So
990×966×354 87/95 380V-3ph-50Hz
CCT 140 INV-So-1
CFT 140 INV-Ro-1
DCT 140 INV-So-1
940×1245×360 106/114 220~240V-1ph-50Hz

TLC-I-2011.1
3
CCT 140 INV-So
CFT 140 INV-Ro
DCT 140 INV-So
940×1245×360 99/107 380V-3ph-50Hz
CCT 170 INV-So
CFT 170 INV-Ro
DCT 170 INV-So
940×1245×360 115/121 380V-3ph-50Hz
DHP 170 INV -Ro 940×1245×360 124/130 380~415V-3 Ph-50Hz

TLC-I-2011.1
4
2. External Appearance
2.1 Indoor units
Ceiling & Floor

TLC-I-2011.1
5
2.2 Outdoor unit
CCT 301 INVo, CFT 35 INV-Ro, DCT 35 INV-So
CCT 501 INVo, CCT 50 INV-So,
CFT 50 INV-Ro, DCT 50 INV-So
CCT 70 INV-So, CFT 70 INV-Ro, DCT 70 INV-So CCT 90 INV-So, CFT 90 INV-Ro, DCT 90 INV-So
CCT 100 INV-So, CFT 100 INV-Ro, DCT 100 INV-So
CCT 100 INV-So-1, CFT 100 INV-Ro-1, DCT 100 INV-So-1
CCT 140 INV-So-1, CFT 140 INV-Ro-1, DCT 140 INV-So-1
CCT 140 INV-So, CFT 140 INV-Ro, DCT 140 INV-So
CCT 170 INV-So, CFT 170 INV-Ro, DCT 170 INV-So
DHP 170 INV -Ro

TLC-I-2011.1
6
3. Nomenclature

TLC-I-2011.1
7
4. Features
4.1 Universal outdoor unit design
Indoor unit with the same capacity can match with the same outdoor unit.
4.2 High efficiency and energy saving.
Thanks to the DC inverter technology and optimized piping system, the EER and COP of whole
series can easily reach A-class.
4.3 Low noise and low starting current.
Thanks to the DC inverter technology, the system can work with low noise, and very small starting
current.
4.4 Intelligent refrigerant adjustment technology.
Throttle part is made up of capillary and electronic expansion valve (EXV). The outdoor unit can
output the most accurate capacity in any condition.
4.5 Working in cooling mode under -15 .
Outdoor unit built-in with low ambient kit, it can control the outdoor unit’s fan and cooling can be
performed throughout the year for computer rooms, banquet halls, etc. Wide operation range
covers outdoor temperatures as low as -15 for cooling.
4.6 Indoor & outdoor unit’s power supply is separate.
4.7 All indoor units have network control function.
4.8 All indoor units have Auto-restart function.

TLC-I-2011.1
8
Part 2
Indoor Units
1. Ceiling and Floor Type…………………………………9

TLC-I-2011.1
9
Ceiling and Floor Type
1. Features ...................................................................................................
2. Specifications .........................................................................................
3. Dimensions.............................................................................................
4. Service Space ..........................................................................................
5. Wiring Diagrams......................................................................................
6. Air Velocity and Temperature Distributions ..........................................
7. Capacity Tables .......................................................................................
8. Electric Characteristics ..........................................................................
9. Sound Levels...........................................................................................
Accessories ...........................................................................................

TLC-I-2011.1
10
1. Features
1.1. New design, more modern and elegant appearance.
1.2. Convenient installation
--The ceiling type can be easily installed into a corner of the ceiling even if the ceiling is very narrow
--It is especially useful when installation of an air conditioner in the center of the ceiling is impossible due
to a structure such as one lighting
1.3. Two direction auto swing (vertical & horizontal) and wide angle air flow
--Air flow directional control minimizes the air resistance and produces wilder air flow to vertical direction.
--The range of horizontal air discharge is widened which secures wider air flow distribution to provide
more comfortable air circulation no matter where the unit is set up
1.4. Three level fan speed, more humanism design, meets different air-supply requirement.
1.5. Water proof by utilizing the absorbing plastic film on water collector
1.6. Easy operation. Auto-restart function, remote control and optional wire control method.
1.7. Low noise level plus compact size
--Shape of the blades has been improved to prevent noise caused by turbulence.

TLC-I-2011.1
11
2. Specifications
Model
Indoor
Model
name CFT 35 INV-Ri CFT 50 INV-Ri
Code 220044000060 220044100120
Power
supply 220~240V-1 Ph-50Hz 220~240V-1 Ph-50Hz
Outdoor
Model
name CFT 35 INV-Ro CFT 50 INV-Ro
Code 220075100071 220075200340
Power
supply 220~240V-1 Ph-50Hz 220~240V-1 Ph-50Hz
Cooling
Capacity(Max.-Rated-Min.) KW 4.0-3.52-1.4 5.65-5.28-1.63
Input(Max.-Rated-Min.) KW 1.27-1.09-0.32 2.6-1.63-0.57
Current(Max.-Rated-Min.) A 5.9-5.01-1.68 12.3-7.10-2.47
EER 3.24 3.24
Heating
Capacity(Max.-Rated-Min.) KW 4.75-4.0-1.4 6.15-5.86-1.45
Input(Max.-Rated-Min.) KW 1.38-1.07-0.36 2.34-1.59-0.72
Current(Max.-Rated-Min.) A 6.41-5.05-1.89 11.07-6.91-3.13
COP 3.73 3.69
Max. input consumption W 2250 2400
Max. current A 12 13.1
Compressor
Model DA108X1C-20FZ3 C-6RVN93H0V
Type Rotary DC Inverter Rotary DC Inverter
Brand MIDEA TOSHIBA Shenyang SANYO
Capacity Btu/h
10918.4 19277.8
Input W
855 1470
Rated current(RLA) A 5.3 8.96
Thermal protector - -
Capacitor uF - -
Refrigerant oil ml ESTER OIL VG74 480ml FV 50S, 350
Indoor fan
motor
Model YSK25-6L YSK55-4L
Type AC Motor AC Motor
Input w 33.4/31.1/29.5 125/105/85
Capacitor uF 1.5uF/450V 2.5uF/450V
Speed(hi/mi/lo) r/min 756/666/592 1310/1190/1040
Indoor coil
a.Number of rows 3 3
b.Tube pitch(a)x row pitch(b) mm 25.4×22 25.4 x 22
c.Fin spacing mm 1.7 1.7
d.Fin type (code) Hydrophilic aluminum Hydrophilic aluminum
e.Tube outside dia.and type mm 9.53 Inner grooved copper
tube
9.53 Inner grooved
copper tube
f.Coil length x height x width mm 804x254x66 828x254x66
g.Number of circuits 3 3
Indoor air flow (Hi/Mi/Lo) m3/h 584/518/463 800/600/500
Sound level (sound pressure) dB(A) 39/36/33 43/41/38
Indoor unit
Dimension (W x H x D) mm 990x203x660 990 x203 x660
Packing (W x H x D) mm 1089x296 x744 1089 x296 x744
Net/Gross weight kg 27/33 29/35
Outdoor fan
motor
Model YDK24-6G YDK53-6Y
Type AC MOTOR AC MOTOR
Input W
67/48 129/86

TLC-I-2011.1
12
Capacitor uF
2.5/450V 3uF/450V
Speed r/min
800/550 770/560
Outdoor coil
Number of rows 2 2
Tube pitch(a)x row pitch(b) mm 25.4×22 22×19.05
Fin spacing mm 1.4 1.4
Fin type (code) Hydrophilic aluminium Hydrophilic aluminium
Tube outside dia.and type mm 9.53 Inner
g
rooved co
pp
er
tube
7.94 Inner grooved
copper tube
Coil length x height x width mm 654×558.8×44 778×660×38.1
Number of circuits 2 2
Outdoor air flow(Hi/Low) m3/h 2500/1600 2570/2300
Sound level(sound pressure)(Hi/Low) dB(A) 48/44 51/46
Outdoor unit
Dimension(WxDxH) mm 761×593×279 842×695×324
Packing (WxDxH) mm 887×655×355 965x752x399
Net/Gross weight kg 39.5/42.5 59/63
Refrigerant Type R410A R410A
Charged volume g 1400 1600
Throttle type Capillary Electronic expansion valve
& Capillary
Design pressure(Hi/Low) MPa 4.2/2.0 4.2/2.0
Refrigerant
piping
Liquid side/ Gas side mm 6.4/12.7 6.4/12.7
Max. refrigerant pipe length m 10 25
Max. difference in level(Outdoor
is up) m 6 12
Max. difference in level (Outdoor
is down) m 5 9
Connection
wiring
Power wiring (Indoor) mm23×1.5 3 core x 1.0
Power wiring (Outdoor) mm2_ 3 core x 2.5
Signal wiring mm24×1.5 3-core shielded wire x0.5
Drainage water pipe dia. (Indoor) mm 25 25
Wireless remote controller (Indoor) R05/BGE (standard) R05/BGE (standard)
Operation temp (Indoor) 17-30 17-30
Ambient temp (Outdoor) Cooling 0~43 (*)
Heating -15~24
Cooling -15~43 (*)
Heating -15~24
(*) Optional Low Ambient Kit included. Cooling Operation Range: 7 to 43oC without it

TLC-I-2011.1
13
Model
Indoor
Model
name CFT 70 INV-Ri CFT 90 INV-Ri
Code 220044200240 220044300000
Power
supply 220~240V-1 Ph-50Hz 220~240V-1 Ph-50Hz
Outdoor
Model
name CFT 70 INV-Ro CFT 90 INV-Ro
Code 220075301070 220075401041
Power
supply 220~240V-1 Ph-50Hz 220~240V-1 Ph-50Hz
Cooling
Capacity(Max.-Rated-Min.) KW 7.9-7.032-1.63 9.5-8.792-2.2
Input(Max.-Rated-Min.) KW 2.8-2.18-0.98 4.6-2.71-1.1
Current(Max.-Rated-Min.) A 13.2-9.9-4.26 23-11.78-4.78
EER 3.22 3.24
Heating
Capacity(Max.-Rated-Min.) KW 8.6-8.2-1.75 11.0-9.965-2.6
Input(Max.-Rated-Min.) KW 2.60-2.24-1.05 4.28-2.72-1.3
Current(Max.-Rated-Min.) A 12.23-9.32-4.56 21.4-11.83-5.65
COP 3.66 3.66
Max. input consumption W 3250 4600
Max. current A 15.48 23
Compressor
Model ATL165SD-C9AU TNB220FLBM1
Type Rotary DC Inverter Rotor DC Inverter
Brand HITACHI MITSUBISHI ELECTRIC
Capacity Btu/h 15525 24328
Input W 1530 2200
Rated current(RLA) A 10.4 9.7
Thermal protector - -
Capacitor uF - -
Refrigerant oil ml 68HES-H,880 MEL 56, 670
Indoor fan
motor
Model YSK55-4L YSK80-4A
Type AC Motor AC motor
Input w 125/105/85 143/122/110
Capacitor uF 2.5uF/450V 3.5uF/450V
Speed(hi/mi/lo) r/min 1310/1190/1040 1310/1210/1115
Indoor coil
a.Number of rows 3 3
b.Tube pitch(a)x row pitch(b) mm 25.4 x 22 25.4 x 22
c.Fin spacing mm 1.7 1.7
d.Fin type (code) Hydrophilic aluminum Hydrophilic aluminum
e.Tube outside dia.and type mm 9.53 Inner groove tube 9.53 Inner groove tube
f.Coil length x height x width mm 828x254x66 1118 x 254 x 66
g.Number of circuits 3 5
Indoor air flow (Hi/Mi/Lo) m3/h 1000/900/700 1200/1000/800
Sound level (sound pressure) dB(A) 45/43/40 45/43/40
Indoor unit
Dimension (W x H x D) mm 990 x203 x660 1280 x 203 x 660
Packing (W x H x D) mm 1089 x296 x744 1379 x 296 x 744
Net/Gross weight kg 29/35 37/42
Outdoor fan
motor
Model YDK53-6Z(×1) YDK250-6E
Type AC MOTOR AC MOTOR
Input W 141.5/92 307/194

TLC-I-2011.1
14
Capacitor uF 3uF/450V 10uF±5% 450V
Speed r/min 815/550 740/530
Outdoor coil
Number of rows 2 2
Tube pitch(a)x row pitch(b) mm 25.4 x 22 25.4×22
Fin spacing mm 1.5 1.7
Fin type (code) Hydrophilic aluminum Hydrophilic aluminum
Tube outside dia.and type mm 9.53 Inner grooved
copper tube
9.53 Inner grooved
copper tube
Coil length x height x width mm 758x813x44 876x914.4x44
Number of circuits 2 4
Outdoor air flow(Hi/Low) m3/h 3000/2850 5000/4800
Sound level(sound pressure)(Hi/Low) dB(A) 55/48 55/50
Outdoor unit
Dimension(WxDxH) mm 895x862x313 990×966×354
Packing (WxDxH) mm 1043x915x395 1120×1100×435
Net/Gross weight kg 73/76 92/100
Refrigerant Type R410A R410A
Charged volume g 2300 3350
Throttle type Electronic expansion valve
& Capillary
Electronic expansion valve
& Capillary
Design pressure(Hi/Low) MPa 4.2/2.0 4.2/2.0
Refrigerant
piping
Liquid side/ Gas side mm 9.5/15.9 9.5/15.9
Max. refrigerant pipe length m 25 25
Max. difference in level(Outdoor is
up) m 12 15
Max. difference in level (Outdoor
is down) m 9 9
Connection
wiring
Power wiring (Indoor) mm23 core x 1.0 3 core x 1.0
Power wiring (Outdoor) mm23 core x 2.5 3 core x 2.5
Signal wiring mm23-core shielded wire x0.5 3-core shielded wire x0.5
Drainage water pipe dia. (Indoor) mm 25 25
Wireless remote controller (Indoor) R05/BGE (standard) R05/BGE (standard)
Operation temp (Indoor) 17 30 17 30
Ambient temp (Outdoor) Cooling -15~43(*)
Heating -15~24
Cooling -15~43(*)
Heating -15~24
(*) Optional Low Ambient Kit included. Cooling Operation Range without it: 7 to 43oC

TLC-I-2011.1
15
Model
Indoor
Model
name CFT 100 INV-Ri CFT 100 INV-Ri
Code 220044400310 220044400310
Power
supply 220~240V-1 Ph-50Hz 220~240V-1 Ph-50Hz
Outdoor
Model
name CFT 100 INV-Ro-1 CFT 100 INV-Ro
Code 220075500651 220075500920
Power
supply 220~240V-1 Ph-50Hz 380V~3 Ph-50Hz
Cooling
Capacity(Max.-Rated-Min.) KW 13.2-10.551-3.0 13.2-10.55-3.0
Input(Max.-Rated-Min.) KW 5.5-3.25-2.3 4.9-3.27-2.3
Current(Max.-Rated-Min.) A 25-14.13-10 7.53-4.72-3.30
EER 3.25 3.22
Heating
Capacity(Max.-Rated-Min.) KW 14.0-11.72-3.7 14.0-11.72-3.7
Input(Max.-Rated-Min.) KW 5.20-3.20-2.0 3.91-3.23-1.03
Current(Max.-Rated-Min.) A 23.64-13.91-8.69 5.98-4.67-1.49
COP 3.66 3.63
Max. input consumption W 5500 5000
Max. current A 25 7.5
Compressor
Model TNB306FPGM TNB306FPNM
Type Rotor DC Inverter Rotary DC Inverter
Brand MITSUBISHI ELECTRIC MITSUBISHI ELECTRIC
Capacity Btu/h 33642 33710
Input W 3080 3010
Rated current(RLA) A 13.5 9.3
Thermal protector - -
Capacitor uF - -
Refrigerant oil ml FV50S, 870 FV50S, 870
Indoor fan
motor
Model YSK80-4A YSK80-4A
Type AC motor AC motor
Input w 143/122/110 143/122/110
Capacitor uF 3.5uF/450V 3.5uF/450V
Speed(hi/mi/lo) r/min 1310/1210/1115 1310/1210/1115
Indoor coil
a.Number of rows 3 3
b.Tube pitch(a)x row pitch(b) mm 25.4 x 22 25.4 x 22
c.Fin spacing mm 1.7 1.7
d.Fin type (code) Hydrophilic aluminum Hydrophilic aluminum
e.Tube outside dia.and type mm 9.53 Inner groove tube 9.53 Inner groove tube
f.Coil length x height x width mm 1118 x 254 x 66 1118 x 254 x 66
g.Number of circuits 5 5
Indoor air flow (Hi/Mi/Lo) m3/h 1400/1200/1000 1400/1200/1000
Sound level (sound pressure) dB(A) 45/43/40 45/43/40
Indoor unit
Dimension (W x H x D) mm 1280 x 203 x 660 1280 x 203 x 660
Packing (W x H x D) mm 1379 x 296 x 744 1379 x 296 x 744
Net/Gross weight kg 37/42 37/42
Outdoor fan
motor
Model (YDK100-6A)×2 YDK250-6E(×1)
Type AC MOTOR AC Motor
Input W (185/120)×2 307/194
Capacitor uF (3.5uF/450V)×2 10uF±5% 450V

TLC-I-2011.1
16
Speed r/min (860/610)×2 740/530
Outdoor coil
Number of rows 2 2
Tube pitch(a)x row pitch(b) mm 25.4×22 25.4×22
Fin spacing mm 1.5 1.7
Fin type (code) Hydrophilic aluminum Hydrophilic aluminum
Tube outside dia.and type mm 9.53 Inner grooved
copper tube
9.53 Inner grooved
copper tube
Coil length x height x width mm 887×1220×44 876×914.4×44
Number of circuits 8 4
Outdoor air flow(Hi/Low) m3/h 6000/5800 5000/4800
Sound level(sound pressure)(Hi/Low) dB(A) 57/52 55/50
Outdoor unit
Dimension(WxDxH) mm 940×1245×360 990×966×354
Packing (WxDxH) mm 1058×1380×438 1120×1100×435
Net/Gross weight kg 106/114 87/95
Refrigerant Type R410A R410A
Charged volume g 4100 2900
Throttle type Electronic expansion valve
& Capillary
Electronic expansion valve
& Capillary
Design pressure(Hi/Low) MPa 4.2/2.0 4.2/2.0
Refrigerant
piping
Liquid side/ Gas side mm 9.5/15.9 9.5/15.9
Max. refrigerant pipe length m 30 30
Max. difference in level(Outdoor is
up) m 20 20
Max. difference in level (Outdoor
is down) m 12 12
Connection
wiring
Power wiring (Indoor) mm23core x 1.0 3×1.0
Power wiring (Outdoor) mm23 core x 2.5 5×2.5
Signal wiring mm23-core shielded wire x0.5 3-core shield wire 3×0.5
Drainage water pipe dia. (Indoor) mm 25 25
Wireless remote controller (Indoor) R05/BGE (standard) R05/BGE (standard)
Operation temp (Indoor) 17 30 17 30
Ambient temp (Outdoor) Cooling -15~43(*)
Heating -15~24
Cooling -15~43(*)
Heating -15~24
(*) Optional Low Ambient Kit included. Cooling Operation Range without it: 7 to 43oC

TLC-I-2011.1
17
Model
Indoor
Model
name CFT 140 INV-Ri CFT 140 INV-Ri CFT 170 INV-Ri
Code 220044600230 220044600230 220044700210
Power
supply
220~240V-1
Ph-50Hz
220~240V-1
Ph-50Hz
220~240V-1
Ph-50Hz
Outdoor
Model
name CFT 140 INV-Ro-1 CFT 140 INV-Ro CFT 170 INV-Ro
Code 220075700341 220075700690 220075800161
Power
supply
220~240V-1
Ph-50Hz 380V~3 Ph-50Hz 380V~-3 Ph-50Hz
Cooling
Capacity(Max.-Rated-Min.) KW 15.6-14.06-3.6 15.6-14.06-3.4 19.0-17.58-4.25
Input(Max.-Rated-Min.) KW 6.0-4.32-2.5 5.95-4.33-2.5 7.5-5.46-3.0
Current(Max.-Rated-Min.) A 28-18.78-10.8 8.5-6.27-3.60 11.5-8.3-4.3
EER 3.26 3.25 3.22
Heating
Capacity(Max.-Rated-Min.) KW 16.5-15.24-4.2 16.5-15.53-4.2 21.38-20.22-4.8
Input(Max.-Rated-Min.) KW 5.59-4.13-2.3 5.51-4.29-1.45 6.28-5.6-1.65
Current(Max.-Rated-Min.) A 26.07-17.96-10 8.48-6.19-2.08 9.63-7.06-2.37
COP 3.69 3.62 3.61
Max. input consumption W 6000 5500 7500
Max. current A 28 7.8 11.5
Compressor
Model TNB306FPGM TNB306FPNM ANB42FBEMT
Type Rotor DC Inverter Rotary DC Inverter Scroll DC Inverter
Brand MITSUBISHI
ELECTRIC
MITSUBISHI
ELECTRIC SIAM
Capacity Btu/h 33642 33710 47440
Input W 3080 3010 4160
Rated current(RLA) A 13.5 9.3 15.2
Thermal protector - - -
Capacitor uF - - -
Refrigerant oil ml FV50S, 870 FV50S, 870 MEL 56, 1700
Indoor fan
motor
Model (YSK59-4D) x 2 (YSK59-4D) x 2 (YSK59-4D) x 2
Type AC motor AC motor AC motor
Input w (89.5/81.5/77.5) x2 (89.5/81.5/77.5) x2 (89.5/81.5/77.5) x2
Capacitor uF 2.5uF/450V) x2 2.5uF/450V) x2 (2.5uF/450V) x2
Speed(hi/mi/lo) r/min (1170/1070/995) x2 (1170/1070/995) x2 (1170/1070/995) x2
Indoor coil
a.Number of rows 3 3 3
b.Tube pitch(a)x row pitch(b) mm 25.4 x 22 25.4 x 22 25.4 x 22
c.Fin spacing mm 1.7 1.7 1.7
d.Fin type (code) Hydrophilic
aluminum
Hydrophilic
aluminum
Hydrophilic
aluminum
e.Tube outside dia.and type mm 9.53 Inner groove
tube
9.53 Inner groove
tube
9.53 Inner groove
tube
f.Coil length x height x width mm 1384 x 254 x 66 1384 x 254 x 66 1384 x 254 x 66
g.Number of circuits 5 5 5
Indoor air flow (Hi/Mi/Lo) m3/h 2000/1800/1600 2000/1800/1600 2000/1800/1600
Sound level (sound pressure) dB(A) 47/46/44 47/46/44 47/46/44
Indoor unit
Dimension (W x H x D) mm 1670 x 240 x 680 1670 x 240 x 680 1670 x 240 x 680
Packing (W x H x D) mm 1764 x 329 x 760 1764 x 329 x 760 1764 x 329 x 760
Net/Gross weight kg 52/59 52/59 52/59
Outdoor fan
motor
Model (YDK100-6A)×2 YDK100-6A(×2) (YDK100-6A)×2
Type AC MOTOR AC Motor AC MOTOR
Input W (185/120)×2 185/120 (185/120)×2

TLC-I-2011.1
18
Capacitor uF (3.5uF/450V)×2 3.5uF/450V (3.5uF/450V)×2
Speed r/min (860/610)×2 860/610 (860/610)×2
Outdoor coil
Number of rows 2 2 2
Tube pitch(a)x row pitch(b) mm 25.4×22 25.4×22 25.4 x 22
Fin spacing mm 1.5 1.8 1.8
Fin type (code) Hydrophilic
aluminum
Hydrophilic
aluminum
Hydrophilic
aluminum
Tube outside dia.and type mm
9.53 Inner
grooved copper
tube
9.53 Inner
grooved copper
tube
9.53 Inner
grooved copper
tube
Coil length x height x width mm 887×1220×44 887×1220×44 887×1220×44
Number of circuits 8 8 4
Outdoor air flow(Hi/Low) m3/h 6000/5800 6000/5800 6000/5800
Sound level(sound pressure)(Hi/Low) dB(A) 59/54 59/54 59/54
Outdoor unit
Dimension(WxDxH) mm 940×1245×360 940×1245×360 940×1245×360
Packing (WxDxH) mm 1058×1380×438 1058×1380×438 1058×1380×438
Net/Gross weight kg 106/114 99/107 115/121
Refrigerant Type R410A R410A R410A
Charged volume g 4450 3600 3850
Throttle type
Electronic
expansion valve &
Capillary
Electronic expansion
valve & Capillary
Electronic expansion
valve & Capillary
Design pressure(Hi/Low) MPa 4.2/2.0 4.2/2.0 4.2/2.0
Refrigerant
piping
Liquid side/ Gas side mm 9.5/15.9 9.5/15.9 9.5/15.9
Max. refrigerant pipe length m 50 50 50
Max. difference in
level(Outdoor is up) m 25 30 30
Max. difference in level
(Outdoor is down) m 20 20 20
Connection
wiring
Power wiring (Indoor) mm23 core x 1.0 3×1.0 3 core x 1.0
Power wiring (Outdoor) mm23 core x 2.5 5×2.5 5 core×2.5
Signal wiring mm23-core shielded
wire x0.5
3-core shield wire
3×0.5
3-core shielded wire
x0.5
Drainage water pipe dia. (Indoor) mm 25 25 25
Wireless remote controller (Indoor) R05/BGE
(standard) R05/BGE (standard) R05/BGE (standard)
Operation temp (Indoor) 17 30 17 30 17 30
Ambient temp (Outdoor) Cooling -15~43(*)
Heating -15~24
Cooling -15~43(*)
Heating -15~24
Cooling -15~43(*)
Heating -15~24
(*) Optional Low Ambient Kit included. Cooling Operation Range without it: 7 to 43oC