Mitsubishi Electric MUCF-C13UV-E1 Скачать руководство пользователя страница 22

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PERFORMANCE DATA
COOL operation

MCF-C24UV -

: MUCF-C24UV -

INPUT

7.52 3.23 0.43

2336

7.20 3.10 0.43

2453

6.91 2.97 0.43

2570

6.66 2.86 0.43

2686

7.84 2.43 0.31

2453

7.52 2.33 0.31

2599

7.30 2.26 0.31

2657

7.04 2.18 0.31

2774

7.52 3.53 0.47

2336

7.20 3.38 0.47

2453

6.91 3.25 0.47

2570

6.66 3.13 0.47

2686

7.84 2.74 0.35

2453

7.52 2.63 0.35

2599

7.30 2.55 0.35

2657

7.04 2.46 0.35

2774

8.16 1.88 0.23

2540

7.87 1.81 0.23

2701

7.68 1.77 0.23

2774

7.36 1.69 0.23

2891

7.52 3.84 0.51

2336

7.20 3.67 0.51

2453

6.91 3.53 0.51

2570

6.66 3.39 0.51

2686

7.84 3.06 0.39

2453

7.52 2.93 0.39

2599

7.30 2.85 0.39

2657

7.04 2.75 0.39

2774

8.16 2.20 0.27

2540

7.87 2.13 0.27

2701

7.68 2.07 0.27

2774

7.36 1.99 0.27

2891

7.52 4.14 0.55

2336

7.20 3.96 0.55

2453

6.91 3.80 0.55

2570

6.66 3.66 0.55

2686

7.84 3.37 0.43

2453

7.52 3.23 0.43

2599

7.30 3.14 0.43

2657

7.04 3.03 0.43

2774

8.16 2.53 0.31

2540

7.87 2.44 0.31

2701

7.68 2.38 0.31

2774

7.36 2.28 0.31

2891

8.58 1.63 0.19

2657

8.26 1.57 0.19

2803

8.06 1.53 0.19

2891

7.81 1.48 0.19

3037

7.52 4.44 0.59

2336

7.20 4.25 0.59

2453

6.91 4.08 0.59

2570

6.66 3.93 0.59

2686

7.84 3.68 0.47

2453

7.52 3.53 0.47

2599

7.30 3.43 0.47

2657

7.04 3.31 0.47

2774

8.16 2.86 0.35

2540

7.87 2.76 0.35

2701

7.68 2.69 0.35

2774

7.36 2.58 0.35

2891

8.58 1.97 0.23

2657

8.26 1.90 0.23

2803

8.06 1.85 0.23

2891

7.81 1.80 0.23

3037

7.52 4.74 0.63

2336

7.20 4.54 0.63

2453

6.91 4.35 0.63

2570

6.66 4.19 0.63

2686

7.84 4.00 0.51

2453

7.52 3.84 0.51

2599

7.30 3.72 0.51

2657

7.04 3.59 0.51

2774

8.16 3.18 0.39

2540

7.87 3.07 0.39

2701

7.68 3.00 0.39

2774

7.36 2.87 0.39

2891

8.58 2.32 0.27

2657

8.26 2.23 0.27

2803

8.06 2.18 0.27

2891

7.81 2.11 0.27

3037

8.83 1.32 0.15

2803

8.58 1.29 0.15

2949

8.45 1.27 0.15

3037

8.19 1.23 0.15

3124

7.52 5.04 0.67

2336

7.20 4.82 0.67

2453

6.91 4.63 0.67

2570

6.66 4.46 0.67

2686

7.84 4.31 0.55

2453

7.52 4.14 0.55

2599

7.30 4.01 0.55

2657

7.04 3.87 0.55

2774

8.16 3.51 0.43

2540

7.87 3.38 0.43

2701

7.68 3.30 0.43

2774

7.36 3.16 0.43

2891

8.58 2.66 0.31

2657

8.26 2.56 0.31

2803

8.06 2.50 0.31

2891

7.81 2.42 0.31

3037

8.83 1.68 0.19

2803

8.58 1.63 0.19

2949

8.45 1.61 0.19

3037

8.19 1.56 0.19

3124

7.52 5.34 0.71

2336

7.20 5.11 0.71

2453

6.91 4.91 0.71

2570

6.66 4.73 0.71

2686

7.84 4.63 0.59

2453

7.52 4.44 0.59

2599

7.30 4.30 0.59

2657

7.04 4.15 0.59

2774

8.16 3.84 0.47

2540

7.87 3.70 0.47

2701

7.68 3.61 0.47

2774

7.36 3.46 0.47

2891

8.58 3.00 0.35

2657

8.26 2.89 0.35

2803

8.06 2.82 0.35

2891

7.81 2.73 0.35

3037

8.83 2.03 0.23

2803

8.58 1.97 0.23

2949

8.45 1.94 0.23

3037

8.19 1.88 0.23

3124

7.52 5.64 0.75

2336

7.20 5.40 0.75

2453

6.91 5.18 0.75

2570

6.66 4.99 0.75

2686

7.84 4.94 0.63

2453

7.52 4.74 0.63

2599

7.30 4.60 0.63

2657

7.04 4.44 0.63

2774

8.16 4.16 0.51

2540

7.87 4.01 0.51

2701

7.68 3.92 0.51

2774

7.36 3.75 0.51

2891

8.58 3.34 0.39

2657

8.26 3.22 0.39

2803

8.06 3.14 0.39

2891

7.81 3.05 0.39

3037

8.83 2.38 0.27

2803

8.58 2.32 0.27

2949

8.45 2.28 0.27

3037

8.19 2.21 0.27

3124

7.52 5.94 0.79

2336

7.20 5.69 0.79

2453

6.91 5.46 0.79

2570

6.66 5.26 0.79

2686

7.84 5.25 0.67

2453

7.52 5.04 0.67

2599

7.30 4.89 0.67

2657

7.04 4.72 0.67

2774

8.16 4.49 0.55

2540

7.87 4.33 0.55

2701

7.68 4.22 0.55

2774

7.36 4.05 0.55

2891

8.58 3.69 0.43

2657

8.26 3.55 0.43

2803

8.06 3.47 0.43

2891

7.81 3.36 0.43

3037

8.83 2.74 0.31

2803

8.58 2.66 0.31

2949

8.45 2.62 0.31

3037

8.19 2.54 0.31

3124

7.52 6.24 0.83

2336

7.20 5.98 0.83

2453

6.91 5.74 0.83

2570

6.66 5.52 0.83

2686

7.84 5.57 0.71

2453

7.52 5.34 0.71

2599

7.30 5.18 0.71

2657

7.04 5.00 0.71

2774

8.16 4.81 0.59

2540

7.87 4.64 0.59

2701

7.68 4.53 0.59

2774

7.36 4.34 0.59

2891

8.58 4.03 0.47

2657

8.26 3.88 0.47

2803

8.06 3.79 0.47

2891

7.81 3.67 0.47

3037

8.83 3.09 0.35

2803

8.58 3.00 0.35

2949

8.45 2.96 0.35

3037

8.19 2.87 0.35

3124

7.52 6.54 0.87

2336

7.20 6.26 0.87

2453

6.91 6.01 0.87

2570

6.66 5.79 0.87

2686

7.84 5.88 0.75

2453

7.52 5.64 0.75

2599

7.30 5.47 0.75

2657

7.04 5.28 0.75

2774

8.16 5.14 0.63

2540

7.87 4.96 0.63

2701

7.68 4.84 0.63

2774

7.36 4.64 0.63

2891

8.58 4.37 0.51

2657

8.26 4.21 0.51

2803

8.06 4.11 0.51

2891

7.81 3.98 0.51

3037

8.83 3.44 0.39

2803

8.58 3.34 0.39

2949

8.45 3.29 0.39

3037

8.19 3.19 0.39

3124

INDOOR INDOOR

INPUT

DB(

) WB(

)

SHC SHF

OUTDOOR DB(

)

CAPACITY:6.40(kW) SHF:0.61 INPUT:2920(W)

SHC SHF

NOTE

Q : Total capacity (kW)

SHF : Sensible heat factor

DB: Dry-bulb temperature

SHC : Sensible heat capacity (kW) INPUT : Total power input (W)

WB: Wet-bulb temperature

OB299--1.qxp 02.4.25 10:31 AM Page 22

Содержание MUCF-C13UV-E1

Страница 1: ... 9 MICROPROCESSOR CONTROL 24 10 SERVICE FUNCTIONS 30 11 TROUBLESHOOTING 31 12 DISASSEMBLY INSTRUCTIONS 37 13 PARTS LIST 43 14 OPTIONAL PARTS BACK COVER Wireless type Models MCF C13UV WH MUCF C13UV MCF C18UV WH MUCF C18UV MCF C24UV WH MUCF C24UV E1 E1 E1 E1 E1 E1 No OB299 When installed on the ceiling When installed on the floor FLOOR AND CEILING TYPE AIR CONDITIONERS HFC utilized R407C OB299 1 qxp...

Страница 2: ...nations than HCFC R22 refrigerant 2 Clean refrigerant piping should be used 3 Composition change may occur in R407C since it is a mixed refrigerant When charging charge liquid refrigerant to prevent composition change 4 Be especially careful when managing the tools If dust dirt or water mixes in the refrigerant cycle it may cause decrease of performance New Specification Previous Specification The...

Страница 3: ...r R407C tools Do not use tools that are used with R22 refrigerant in order to avoid mixing oils R407C tools Can R22 tools be used Gas leak detector A gauge manifold with a sight glass is recommended for charging the liquid refregerant Hose material have been changed to improve the pressure resistance Dedicated for HFC refrigerant Description Provided to prevent the back flow of oil This adapter en...

Страница 4: ...operation switch When installed on the ceiling ACCESSORIES Item Installation plate Unit fixing screw 5 o 12mm Wireless remote controller Remote controller holder Fixing screw for 3 5 o 16mm Black Battery AAA for remote controller Drain hose Drain pipe cover Knockout cover Screw for 4 o 10mm Refrigerating oil 2 2 1 1 2 2 1 1 1 2 1 Q ty 1 2 3 4 4 5 6 7 8 9 9 0 1 2 MUCF C18UV MUCF C24UV E1 E1 Air inl...

Страница 5: ...itting section Operation display section OPERATE STOP ON OFF button TEMPERATURE buttons OPERATION SELECT button FAN SPEED CONTROL button OFF TIMER button HR button MIN button TIME SET button ON TIMER button RESET button VANE CONTROL button CLOCK SET button MCF C13UV MCF C18UV MCF C24UV E1 E1 E1 REMOTE CONTROLLER Open the front lid OB299 1 qxp 02 4 25 10 31 AM Page 5 ...

Страница 6: ... MUCF C18UV E1 High 2 238 8 95 0 39 PE33VPEHT 1 500 C R 1 08 C S 2 18 RA6V50 OG WHT BLK 116 BLK RED 111 48 52 High 828 1 1 10 1 100 NEO22 MCF C24UV E1 Cooling Single phase 230V 50Hz 6 4 3 6 840 744W 642W 25 13 1 2 920 97 83 0 36 2 19 RB4V36 DA WHT BLK 84 0 BLK YLW 46 2 YLW BLU 37 3 BLU BRN 45 2 BRN RED 13 6 48 45W 42W 1 320 1 190W 1 060W MUCF C24UV E1 2 322 1 638W 12 19 0 55 NE47VMHHT 2 200 C R 0 ...

Страница 7: ...HRESHOLD OF HEARING FOR CONTINUOUS NOISE High NOTCH 49 SPL dB A LINE 90 80 70 60 50 40 30 20 10 63 125 250 500 1000 2000 4000 8000 NC 60 NC 50 NC 40 NC 30 NC 20 NC 70 OCTAVE BAND SOUND PRESSURE LEVEL dB re 0 0002 MICRO BAR BAND CENTER FREQUENCIES Hz APPROXIMATE THRESHOLD OF HEARING FOR CONTINUOUS NOISE Test conditions Cooling Dry bulb tempreature 35 Wet bulb temperature 24 High NOTCH 52 SPL dB A L...

Страница 8: ...lb temperature 35 Wet bulb temperature 24 High NOTCH 53 SPL dB A LINE MUCF C24UV E1 90 80 70 60 50 40 30 20 10 63 125 250 500 1000 2000 4000 8000 NC 60 NC 50 NC 40 NC 30 NC 20 NC 70 OCTAVE BAND SOUND PRESSURE LEVEL dB re 0 0002 MICRO BAR BAND CENTER FREQUENCIES Hz Test conditions Cooling Dry bulb temperature 27 Wet bulb temperature 19 APPROXIMATE THRESHOLD OF HEARING FOR CONTINUOUS NOISE High NOTC...

Страница 9: ...ntroller 162 19 58 REQUIRED SPACE 500mm or more 500mm or more 500mm or more INDOOR UNIT MCF C13UV MCF C18UV MCF C24UV E1 E1 E1 320 25 4 3 3 5 155 90 104 74 260 10 780 500 122 40 540 109 121 15 320 285 255 Service panel Gas refrigerant pipe joint Refrigerant pipe flared 12 7 Liquid refrigerant pipe joint Refrigerant pipe flared 6 35 MUCF C13UV E1 100mm or more 100mm or more 100mm or more 350mm or m...

Страница 10: ... more REQUIRED SPACE MUCF C18UV MUCF C24UV E1 E1 605 292 20 50 133 500 161 850 74 30 100 157 35 30 Service panel Liquid refrigerant pipe joint Refrigerant pipe flared Gas refrigerant pipe joint Refrigerant pipe flared 6 35 MUCF C18UV 9 52 MUCF C24UV 15 88 Unit mm OUTDOOR UNIT OB299 1 qxp 02 4 25 10 31 AM Page 10 ...

Страница 11: ... CONVERTER INDOOR FAN MOTOR INNER PROTECTOR SYMBOL SYMBOL SYMBOL NAME NAME NAME FUSE 2A F COMPRESSOR INNER PROTECTOR MC TB TERMINAL BLOCK MF OUTDOOR FAN MOTOR INNER PROTECTOR C2 C1 COMPRESSOR CAPACITOR OUTDOOR FAN CAPACITOR SYMBOL SYMBOL SYMBOL NAME NAME NAME 1 About the indoor side electric wiring refer to the indoor unit electric wiring diagram for servicing 2 Use copper conductors only For fiel...

Страница 12: ...TEMPERATURE THERMISTOR INDOOR COIL THERMISTOR MV NR11 RT11 RT12 C11 F11 HIC1 MF INDOOR FAN CAPACITOR FUSE 3 15A DC DC CONVERTER INDOOR FAN MOTOR INNER PROTECTOR SYMBOL SYMBOL SYMBOL NAME NAME NAME FUSE 2A F COMPRESSOR INNER PROTECTOR MC TB TERMINAL BLOCK MF OUTDOOR FAN MOTOR INNER PROTECTOR C2 C1 COMPRESSOR CAPACITOR OUTDOOR FAN CAPACITOR SYMBOL SYMBOL SYMBOL NAME NAME NAME NOTE 1 About the outdoo...

Страница 13: ...26F1 TERMINAL BLOCK TB2 FAN MOTOR RELAY X1 COMPRESSOR CONTACTOR 52C COMPRESSOR INNER PROTECTOR MF MC TB TERMINAL BLOCK OUTDOOR FAN MOTOR INNER PROTECTOR C2 C1 COMPRESSOR CAPACITOR OUTDOOR FAN CAPACITOR SYMBOL SYMBOL SYMBOL NAME NAME NAME CR FUSE 2A F RED WHT ORN MF YLW BLK 230V 230V C1 R S C X1 FROM INDOOR UNIT CONNECTING 1 6 5 3 B L U 1 2 8 7 YLW BLK WHT ORN RED BLU BLU RED BLK WHT WHT RED GRY RE...

Страница 14: ...ube 4 0 2 4 1200 Outdoor heat exchanger Distributor Refrigerant flow INDOOR UNIT OUTDOOR UNIT Indoor heat exchanger Indoor coil thermistor RT12 Distributor Room temperature thermistor RT11 With heat insulation Refrigerant pipe 12 7 With heat insulation Refrigerant pipe 6 35 Flared connection Stop valve with service port Stop valve Compressor Strainer Refrigerant flow Capillary tube 3 0 1 6 600 Out...

Страница 15: ...valve with service port Stop valve Compressor Strainer Capillary tube Outdoor heat exchanger Refrigerant flow 4 0 2 4 1100 If pipe length exceeds 7m additional refrigerant R407C charge is required MCF C13UV E1 MCF C18UV E1 MCF C24UV E1 950 1 100 1 850 7m 0 0 0 8m 15 20 20 9m 30 40 40 10m 45 60 60 11m 60 80 80 12m 75 100 100 13m 90 120 120 14m 105 140 140 15m 120 160 160 Refrigerant piping length o...

Страница 16: ...air wet bulb temperature difference 1 Attach at least 2 sets of wet and dry bulb thermometers to the indoor air intake as shown in the figure and at least 2 sets of wet and dry bulb thermometers to the indoor air outlet The thermometers must be attached to the position where air speed is high 2 Attach at least 2 sets of dry bulb thermometers to the outdoor air intake Cover the thermometers to avoi...

Страница 17: ... 70 32 Outdoor low pressure 50 60 70 Outdoor unit current A 18 50 60 70 32 Outdoor low pressure 18 50 60 70 32 Outdoor unit current A 6 5 4 3 7 7 6 5 4 3 kgf F Gauge MPa Gauge kgf F Gauge MPa Gauge 20 25 30 35 8 9 10 11 12 13 14 20 25 30 35 0 3 0 4 0 5 0 6 0 7 15 20 25 30 35 3 4 5 6 7 8 230V 18 50 60 70 32 Outdoor low pressure 6 5 4 3 7 kgf F Gauge MPa Gauge 230V Ambient temperature Ambient humidi...

Страница 18: ...6 1 33 0 28 1414 4 69 1 31 0 28 1456 4 54 1 27 0 28 1498 28 18 4 17 3 34 0 80 1120 3 99 3 20 0 80 1176 3 83 3 07 0 80 1232 3 69 2 95 0 80 1288 28 20 4 35 2 96 0 68 1176 4 17 2 84 0 68 1246 4 05 2 75 0 68 1274 3 91 2 66 0 68 1330 28 22 4 53 2 53 0 56 1218 4 37 2 45 0 56 1295 4 26 2 39 0 56 1330 4 08 2 29 0 56 1386 28 24 4 76 2 09 0 44 1274 4 58 2 01 0 44 1344 4 47 1 97 0 44 1386 4 33 1 91 0 44 1456...

Страница 19: ... 80 1 06 0 28 1736 28 18 3 48 2 78 0 80 1372 3 20 2 56 0 80 1456 3 07 2 46 0 80 1484 2 95 2 36 0 80 1512 28 20 3 66 2 49 0 68 1428 3 41 2 32 0 68 1498 3 28 2 23 0 68 1540 3 16 2 15 0 68 1582 28 22 3 87 2 17 0 56 1484 3 62 2 03 0 56 1568 3 50 1 96 0 56 1596 3 37 1 89 0 56 1624 28 24 4 08 1 80 0 44 1540 3 83 1 69 0 44 1610 3 73 1 64 0 44 1645 3 62 1 59 0 44 1680 28 26 4 30 1 37 0 32 1596 4 05 1 30 0...

Страница 20: ...02 6 60 1 72 0 26 2267 6 40 1 66 0 26 2333 28 18 5 88 4 58 0 78 1744 5 63 4 39 0 78 1831 5 40 4 21 0 78 1918 5 20 4 06 0 78 2006 28 20 6 13 4 04 0 66 1831 5 88 3 88 0 66 1940 5 70 3 76 0 66 1984 5 50 3 63 0 66 2071 28 22 6 38 3 44 0 54 1897 6 15 3 32 0 54 2017 6 00 3 24 0 54 2071 5 75 3 11 0 54 2158 28 24 6 70 2 81 0 42 1984 6 45 2 71 0 42 2093 6 30 2 65 0 42 2158 6 10 2 56 0 42 2267 28 26 6 90 2 ...

Страница 21: ...94 5 53 1 44 0 26 2649 5 35 1 39 0 26 2703 28 18 4 90 3 82 0 78 2136 4 50 3 51 0 78 2267 4 33 3 37 0 78 2311 4 15 3 24 0 78 2354 28 20 5 15 3 40 0 66 2224 4 80 3 17 0 66 2333 4 63 3 05 0 66 2398 4 45 2 94 0 66 2463 28 22 5 45 2 94 0 54 2311 5 10 2 75 0 54 2442 4 93 2 66 0 54 2485 4 75 2 57 0 54 2529 28 24 5 75 2 42 0 42 2398 5 40 2 27 0 42 2507 5 25 2 21 0 42 2562 5 10 2 14 0 42 2616 28 26 6 05 1 ...

Страница 22: ...5 1 61 0 19 3037 8 19 1 56 0 19 3124 28 18 7 52 5 34 0 71 2336 7 20 5 11 0 71 2453 6 91 4 91 0 71 2570 6 66 4 73 0 71 2686 28 20 7 84 4 63 0 59 2453 7 52 4 44 0 59 2599 7 30 4 30 0 59 2657 7 04 4 15 0 59 2774 28 22 8 16 3 84 0 47 2540 7 87 3 70 0 47 2701 7 68 3 61 0 47 2774 7 36 3 46 0 47 2891 28 24 8 58 3 00 0 35 2657 8 26 2 89 0 35 2803 8 06 2 82 0 35 2891 7 81 2 73 0 35 3037 28 26 8 83 2 03 0 2...

Страница 23: ...75 7 07 1 34 0 19 3548 6 85 1 30 0 19 3621 28 18 6 27 4 45 0 71 2862 5 76 4 09 0 71 3037 5 54 3 93 0 71 3095 5 31 3 77 0 71 3154 28 20 6 59 3 89 0 59 2978 6 14 3 62 0 59 3124 5 92 3 49 0 59 3212 5 70 3 36 0 59 3300 28 22 6 98 3 28 0 47 3095 6 53 3 07 0 47 3270 6 30 2 96 0 47 3329 6 08 2 86 0 47 3387 28 24 7 36 2 58 0 35 3212 6 91 2 42 0 35 3358 6 72 2 35 0 35 3431 6 53 2 28 0 35 3504 28 26 7 74 1 ...

Страница 24: ...ds Under the ON TIMER timer operation mode is determined according to the room temperature at the set time the operation starts When the system is stopped on the remote controller and restarted within 2 hours in I FEEL CONTROL mode the system operates in previous mode automatically regardless of the room temperature Example Previous operation COOL mode of I FEEL CONTROL or COOL mode When the syste...

Страница 25: ...re minus 2 C 9 1 1 COOL mode of I FEEL CONTROL 1 Indoor fan speed control Indoor fan operates at the set speed by FAN SPEED CONTROL button In AUTO the fan speed is as follows Initial temperature difference Room temperature minus set temperature 2 degrees or more High Room temperature minus set temperature Between 1 and 2 degrees Med Room temperature minus set temperature less than 1 degrees Low 2 ...

Страница 26: ...s OFF When the thermostat is OFF the compressor repeats 4 minutes OFF and 1 minute ON When the room temperature is under 23 When the thermostat is ON the compressor repeats 2 minutes ON and 3 minutes OFF When the thermostat is OFF the compressor repeats 4 minutes OFF and 1 minute ON Operation time chart Example 3 Coil frost prevention The operation is as same as coil frost prevention during COOL m...

Страница 27: ... OPERATION INDICATOR lamp of the indoor unit turns on with a beep tone 2 Select DRY mode with the OPERATION SELECT button 3 The microprocessor reads the room temperature and determines the set temperature Set temper ature is as shown on the right chart Thermostat SET TEMP does not work The other operations are same as DRY mode of I FEEL CONTROL 4 DRY operation will not function when the room tempe...

Страница 28: ...oner 2 Check that the current time is set correctly NOTE Timer operation will not work without setting the current time Initially AM0 00 blinks at the current time display of TIME MONITOR so set the current time correctly with CLOCK SET button 3 Press TIMER CONTROL button to select the operation ON TIMER button AUTO START operation ON timer OFF TIMER button AUTO STOP operation OFF timer 4 Press HR...

Страница 29: ...IMER The OFF timer and ON timer can be used in combination and display show the order of the OFF timer and ON timer operation PM AM PM PM Example 1 The current timer is 8 00 PM The unit turns off at 11 00 PM and on at 6 00 AM Example 2 The current time is 11 00 AM The unit turns on at 5 00 PM and off at 9 00 PM Press once Cool Press once again Stop OPERATION INDICATOR lamp The following indication...

Страница 30: ...ART FUNCTION Solder JHA refer to page 36 with a jumper line on the indoor electronic control P C board Remove the auto restart assy from Connector CN104 MCF C13UV MCF C18UV MCF C24UV E1 E1 E1 MUCF C13UV MUCF C18UV MUCF C24UV E1 E1 E1 How to set the remote controller exclusively for particular indoor unit After you turn the breaker ON the first remote controller that sends the signal to the indoor ...

Страница 31: ...ard hold the edge of the board with care NOT to apply stress on the components 4 When connecting or disconnecting the connectors hold the housing of the connector DO NOT pull the lead wires 3 Troubleshooting procedure 1 First check if the OPERATION INDICATOR lamp on the indoor unit is flashing on and off to indicate an abnormality To make sure check how many times the abnormality indication is fla...

Страница 32: ...ENCY OPERATION switch is pressed Check room temperature thermistor Refer to Test point diagram and voltage on page 36 Refer to D Check of outdoor unit on page 35 Refer to B Check of remote controller and receiver P C board on page 34 Refer to C Check of indoor electronic control P C board on page 35 2 time flash Cause Indoor unit Trouble of room temperature indoor coil thermistor Check room tempre...

Страница 33: ...K YLW RED ORN WHT MAIN1 AUX MAIN2 P MUCF C24UV Normal 8kΩ 20kΩ Abnormal Open or short circuit Terminal Normal MUCF C13UV 1 98 2 43Ω 3 59 4 39Ω MUCF C18UV 0 95 1 17Ω 1 92 2 36Ω MUCF C24UV 0 59 0 73Ω 1 78 2 18Ω C R C S Normal Abnormal Open or short circuit MCF C24UV WHT BLK Color of lead wire Normal Abnormal Open or short circuit MUCF C18UV 71 88Ω 90 111Ω MUCF C24UV WHT BLK BLK RED MUCF C13UV 155 19...

Страница 34: ... display on remote controller visible Replace the batteries Refer to page 31 Remove batteries then set them back and press the RESET button Check if the unit operates with remote controller Does the unit operate with remote controller Turn on a radio to AM and press switch on remote controller Is noise heard from radio Replace the remote controller Are there any fluorescent lights of inverter or r...

Страница 35: ...r relay Check the continuity of indoor and outdoor unit connection Yes Yes Yes MUCF C24UV E1 Check voltage to terminal block of outdoor unit Is there 230V AC to terminal block between 2 N Check voltage to terminal block of outdoor unit Is there 230V AC to terminal block between 2 N No Be sure to check both fuse and varistor in any case Check the continuity of indoor and outdoor unit connection Pre...

Страница 36: ...M AND VOLTAGE MCF C13UV MCF C18UV MCF C24UV E1 E1 E1 Indoor electronic control P C board Fan motor power supply 230V AC Refer to page 38 8 7 5 6 4 3 2 1 Low High Fuse 250V AC 3 15A Power supply input 230V AC 12V DC 5V DC Time short point Refer to page 30 CN112 Indoor coil thermistor RT12 Room temperature thermistor RT11 CN113 Room temperature thermistor RT11 Med JHA Release of AUTO RESTART FUNCTIO...

Страница 37: ...g upper 4 Disconnect the connector of the indoor fan motor 5 Disconnect the ground wire of the fan motor 6 Remove the screws of the motor band and remove the catch 7 Take out the sirocco fan and the indoor fan motor Photo 1 Photo 2 Photo 4 Screws Electrical box Fan casing upper Indoor fan motor Screws Fan casing upper Motor band Terminal block 12 1 MCF C13UV MCF C18UV MCF C24UV INDOOR UNIT E1 E1 E...

Страница 38: ...r to 1 5 Remove the indoor fan motor Refer to 2 6 Remove the screws of the motor support 7 Remove the fan casing Iower 8 Remove the insulation of the drain pan and remove the screws Photo 7 9 Remove the screws under the drain pan Photo 8 10 Remove the drain pan 11 Remove the indoor heat exchanger Photo 5 Photo 6 Photo 7 Photo 8 Screws Insulation of drain pan and screws Screws Screws Front panel No...

Страница 39: ...rom the insides 6 Remove the top panel 7 Remove the cabinet Photo 1 Photo 3 Screws of top panel Service panel Screws of service panel Screws of top panel Screws of cabinet Screws of cabinet Photo 2 Screws of front panel and motor support Outdoor fan capacitor Compressor capacitor Terminal block 2 Removing the electrical parts 1 Remove the service panel and the cabinet Refer to 1 2 Remove the follo...

Страница 40: ...ller fan Propeller fan nut Outdoor fan motor Set screws for outdoor fan motor Lead clamps Hook Suction pipe Discharge pipe 4 Removing the compressor 1 Remove the cabinet Refer to 1 2 Remove the relay panel 3 Remove the soundproof felt 4 Remove the terminal cover on the compressor 5 Disconnect lead wires from the glass terminal of the com pressor 6 Recover gas from the refrigerant circuit 7 Disconn...

Страница 41: ...C24UV 12 3 MUCF C18UV MUCF C24UV OUTDOOR UNIT E1 E1 Photo 1 Photo 3 Photo 2 Screws Screws Fan motor lead connector Service panel Screw Terminal block Compressor capacitor Outdoor fan capacitor Contactor Fan motor relay 1 Removing the cabinet 1 Remove the screws fixing the cabinet 2 Remove the screw fixing the service panel 3 Remove the service panel and remove the screw from the insides 4 Remove t...

Страница 42: ...al of the com pressor Refer to 2 5 Recover gas from the refrigerant circuit 6 Disconnect the welded part of the discharge pipe 7 Disconnect the welded part of the suction pipe 8 Remove nuts fixing the compressor 9 Remove the compressor NOTE Before using a burner reclaim gas from the pipes until the pressure gauge shows 0 kg cm2 0MPa Use the burner under the condition that gas can be recovered even...

Страница 43: ...7 040 E02 179 142 VANE MOTOR INSTALLATION METAL L AIR FILTER GRILLE FRONT PANEL ASSEMBLY DRAIN PAN FAN CASING U FAN CASING L UNION GAS UNION GAS INSTALLATION METAL R UNION LIQUID UNION LIQUID BACK PANEL NOZZLE INDOOR HERT EXCHANGER VANE GRILLE CATCH 12 7 15 88 9 52 6 35 3PCS SET 1 1 2 1 1 1 2 2 1 1 1 1 1 1 1 3 1 1 2 1 1 1 2 2 1 1 1 1 1 1 1 3 1 1 2 1 1 1 2 2 1 1 1 1 1 1 1 3 E1 MV MCF C13UV WH E1 MC...

Страница 44: ...RD ELECTRONIC CONTROL P C BOARD AUTO RESTART ASSEMBLY SWITCH BOARD VARISTOR FUSE 2PCS SET RB4V19 RB4V36 RB4V36 FigureA 3P FigureB 4P FigureB 4P 3 15A 2 2 1 1 1 1 1 1 1 1 1 1 2 2 1 1 1 1 1 1 1 1 1 1 2 2 1 1 1 1 1 1 1 1 1 1 MF MF MF TB TB TB RT12 NR11 F11 12 13 E02 573 426 E02 527 083 REMOTE CONTROLLER REMOTE CONTROLLER HOLDER 1 1 1 1 1 1 E1 MCF C13UV WH MCF C18UV WH MCF C24UV WH E1 E1 No Part No Pa...

Страница 45: ...39 233 E02 336 297 E02 412 936 OUTDOOR HEAT EXCHANGER MOTOR SUPPORT PROPELLER FAN CABINET GRILLE OUT OUTDOOR FAN MOTOR COMPRESSOR COMPRESSOR RUBBER SET BASE STOP VALVE GAS STOP VALVE LIQUID COMPRESSOR CAPACITOR OUTDOOR FAN CAPACITOR TERMINAL BLOCK FUSE SERVICE PANEL BACK PANEL TOP PANEL CAPILLARY TUBE RA6V33 RE231VHSHT 3PCS SET 12 7 6 35 30 440V AC 1 5 440V AC 3P 250V 2A 3 0X 1 6X600 MF MC C1 C2 T...

Страница 46: ...46 1 2 4 5 6 3 7 8 9 10 11 20 21 18 17 15 13 5 OUTDOOR UNIT STRUCTURAL PARTS ELECTRICAL PARTS AND FUNCTIONAL PARTS MUCF C18UV MUCF C24UV E1 E1 14 16 12 13 19 OB299 2 qxp 02 4 25 10 40 AM Page 46 ...

Страница 47: ...BASE STOP VALVE GAS STOP VALVE LIQUID STOP VALVE LIQUID SERVICE PANEL OUTDOOR HEAT EXCHANGER OUTDOOR HEAT EXCHANGER CR SURGE ABSORBER FAN MOTOR RELAY FUSE TERMINAL BLOCK TERMINAL BLOCK TERMINAL BLOCK COMPRESSOR CONTACTOR OUTDOOR FAN CAPACITOR COMPRESSOR CAPACITOR THERMOSTAT OUTDOOR FAN MOTOR OUTDOOR FAN MOTOR BACK PANEL CAPILLARY TUBE CAPILLARY TUBE 4RUBBERS SET PE33VPEHT NE47VMHHT 15 88 6 35 9 52...

Страница 48: ... the filter turns to dark brown replace soon Model MCF C13UV MCF C18UV MCF C24UV E1 E1 E1 Part No MAC 1700 DF Remove the air filter and the deodorizing filter together Separate the deodorizing filter gray sponge type from the air filter Remove the air filter and the air cleaning filter together Separate the air cleaning filter white bellows type from the air filter Model MCF C13UV MCF C18UV MCF C2...

Страница 49: ...Related Links Model Number MUCF C13UV MUCF C13 24UV_Parts_Catalog_ OB299 MUCF C13 24UV_Service_Manual_ OB299 ...

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