User manual MITSUBISHI SUZ-KA60VA-TH

[. . . ] SPLIT-TYPE, HEAT PUMP AIR CONDITIONERS October 2005 No. OC322 REVISED EDITION-A HFC utilized DATA BOOK R410A Outdoor unit [model names] SUZ-KA25VA SUZ-KA35VA SUZ-KA25VAH SUZ-KA35VAH SUZ-KA50VA SUZ-KA60VA SUZ-KA71VA R410A [Service Ref. ] SUZ-KA25VA. TH SUZ-KA35VA. TH SUZ-KA25VAH. TH SUZ-KA35VAH. TH SUZ-KA50VA. TH SUZ-KA60VA. TH SUZ-KA71VA. TH CONTENTS Revision: ·SUZ-KA71VA. TH is added in REVISED EDITION-A. ·Please void OC322. Indication of model name SUZ-KA25VA(H). TH SUZ-KA35VA(H). TH 1. COMBINATION OF INDOOR AND OUTDOOR UNITS ······2 2. TECHNICAL CHANGES ···································2 3. [. . . ] w Reference value 9 Specifications and rating conditions of main electric parts SUZ-KA25VA. TH SUZ-KA25VAH. TH SUZ-KA35VA. TH SUZ-KA35VAH. TH Model Item Current transformer (CT) Current transformer (CT761, CT781) Smoothing capacitor (C63A, C63B, C63C) Diode module Fuse Fuse Defrost heater Intelligent power module Expansion valve coil Reactor Current-detecting resistor Current-detecting resistor Terminal block Relay Relay Relay R. V. coil Heater protector (DB61, DB65) (F61) (F71, F801, F901) (H) (IPM) (LEV) (L61) (R61) (R831) (TB1, TB2) (X63) (X64) (X66) (21S4) (26H) -- -- G5NB-1a STF-01AJ503 Open 45: -- Open 45: 45m" 5W (1 element) 25m" 5W 5. 1" 5W 3P G5NB-1a G4A-1A-PS -- G5NB-1a -- 230V 130W PS21244-A-203 CAD-MD12ME 12VDC 10A 23. 0mH 50m" 5W (2 elements) SUZ-KA25VA. TH SUZ-KA25VAH. TH SUZ-KA35VA. TH SUZ-KA35VAH. TH ETA19Z59BZ ETQ19Z71AY 620+ 420V D25XB60 250V 20A 250V 3. 15A -- 230V 130W Current-limiting resistor (R64A, R64B) SUZ-KA50VA. TH SUZ-KA60VA. TH SUZ-KA71VA. TH Model Item Smoothing capacitor Current transformer Current transformer Fuse Fuse Fuse Intelligent power module High pressure switch Intelligent power module Reactor Expansion valve coil Power factor controller Resistor Resistor Resistor Solenoid coil relay Terminal block Terminal block Relay R. V. coil (CB1, 2, 3) (CT1, 2) (CT61) (F64) (F801) (F911) (HC930) (HPS) (IPM) (L) (LEV) (PFC) (R64A, B) (R937A, B) (RS1~4) (SSR61) (TB1) (TB2) (X64) (21S4) -- PS21244-A 340µH 20A CAM-MD12ME PS51259-A 10" 10W 1. 1" 2W 2% 0. 04" 7W TLP3506 3P 3P G4A LD30013 SUZ-KA50VA. TH SUZ-KA60VA. TH 560+ 450V ETQ19Z68AY ETQ19Z53AY 250V 2A 250V 3. 15A 250V 1A PS21661-RZ ACB-DB156 SUZ-KA71VA. TH 10 5 NOISE CRITERIA CURVES SUZ-KA35VA. TH SUZ-KA35VAH. TH SPL(dB(A)) 46 46 LINE FAN SPEED FUNCTION High Med. COOLING HEATING SPL(dB(A)) 47 48 LINE SUZ-KA25VA. TH SUZ-KA25VAH. TH FAN SPEED FUNCTION High Med. COOLING HEATING Test conditions, Cooling : Dry-bulb temperature 35: Wet-bulb temperature (24:) Heating : Dry-bulb temperature 7: Wet-bulb temperature 6: 90 OCTAVE BAND SOUND PRESSURE LEVEL, dB re 0. 0002 MICRO BAR Test conditions, Cooling : Dry-bulb temperature 35: Wet-bulb temperature (24:) Heating : Dry-bulb temperature 7: Wet-bulb temperature 6: 90 OCTAVE BAND SOUND PRESSURE LEVEL, dB re 0. 0002 MICRO BAR 80 80 70 NC-70 70 NC-70 60 NC-60 60 NC-60 50 NC-50 50 NC-50 40 NC-40 40 NC-40 30 NC-30 APPROXIMATE THRESHOLD OF HEARING FOR CONTINUOUS NOISE 30 NC-30 APPROXIMATE THRESHOLD OF HEARING FOR CONTINUOUS NOISE 20 20 NC-20 NC-20 10 63 125 250 500 1000 2000 4000 8000 10 63 125 250 500 1000 2000 4000 8000 BAND CENTER FREQUENCIES, Hz BAND CENTER FREQUENCIES, Hz SUZ-KA50VA. TH SUZ-KA60VA. TH SUZ-KA71VA. TH FAN SPEED FUNCTION COOLING High HEATING 55 SPL(dB(A)) 53 LINE OUTDOORUNIT 1m MICROPHONE Test conditions, Cooling : Dry-bulb temperature 35: Wet-bulb temperature (24:) Heating : Dry-bulb temperature 7: Wet-bulb temperature 6: 90 OCTAVE BAND SOUND PRESSURE LEVEL, dB re 0. 0002 MICRO BAR 80 70 NC-70 60 NC-60 50 NC-50 40 NC-40 30 NC-30 APPROXIMATE THRESHOLD OF HEARING FOR CONTINUOUS NOISE 20 NC-20 10 63 125 250 500 1000 2000 4000 8000 BAND CENTER FREQUENCIES, Hz 11 6 OUTLINES AND DIMENSIONS Unit: mm SUZ-KA25VA. TH SUZ-KA25VAH. TH SUZ-KA35VA. TH SUZ-KA35VAH. TH OUTDOOR UNIT REQUIRED SPACE Basically open 100mm or more without any obstruction in front and on both sides of the unit. 400 Air in Drain hole [42 (SUZ-KA25/KA35VA) Drain hole [33 (SUZ-KA25/KA35VAH) 100 mm 100 mm or m ore or m ore Bolt pitch for installation 304~325 344. 5 285 Air in 20 0mm or or m e 350 44 mm or m ore 2 holes 10X21 Air out 22. 3 Handle 17. 5 40 Open two sides of left, right, or rear side. Service panel 23 Liquid refrigerant pipe joint Refrigerant pipe (flared) [6. 35 550 35280 164. 5 10 99. 5 150 302. 5 500 Bolt pitch for installation 800 69 170. 5 Service port Gas refrigerant pipe joint Refrigerant pipe (flared) [9. 52 12 43- SUZ-KA50VA. TH SUZ-KA60VA. TH SUZ-KA71VA. TH OUTDOOR UNIT 515 299 66 51 34 40 Unit: mm REQUIRED SPACE Open as a rule 500mm or more if the front and both sides are open 100mm or more 200mm or more if there are obstacles to both sides 100mm or more 330 360 500 840 121 80 Open as a rule 500mm or more if the back, both sides and top are open 350mm or more Service panel Liquid refrigerant pipe joint Refrigerant pipe(flared) [6. 35·····(SUZ-KA50/KA60VA. TH) [9. 52·····(SUZ-KA71VA. TH) 430 850 155 90 35198 30- Gas refrigerant pipe joint Refrigerant pipe(flared) [12. 7·····(SUZ-KA50VA. TH) [15. 88···(SUZ-KA60/KA71VA. TH) 13 7 SUZ-KA25VA. TH SUZ-KA35VA. TH OUTDOOR UNIT TB2 F61 WHT TAB61 230V~ S1 WHT L62 L63 R64B R64A DB61 TAB63 BLK L61 BLK P U BLK S2 BLU + CT761 V N W + F801 + LD-W CT781 CN724 LD-U LD-V CN61 U REDW 12-24V S3 RED TAB62 X64 LD70 BLU T801 C63A C63B C63C R61 BLK 1 WHT 2 RED 3 wc WHT TO INDDOR UNIT CONNECTING NR64 F71 X63 TB800 21S4 TR821 DB65 F901 IC801 NR63 LD69 1 2 CT IPM 4 6 BLK 3 V LEV WIRING DIAGRAM CIRCUIT BREAKER L TB1 DSA61 CN721 CN727 ~/N 230V 50Hz 6 N GRN GRN/YLW LDE R831 LDY CN601 12345 POWER SUPPLY IC932 CN726 CN725 PE INVERTER P. C. BOARD CN643 12 1234 12 MODELS WIRING DIAGRAM GRN 14 4 CN641 CN642 CN931 12345 12345 123 POWER P. C. BOARD RT65 RT61 RT62 RT64 CN932 WHITE BLU RED MF SYMBOL NAME REACTOR COMPRESSOR OUTDOOR FAN MOTOR DEFROST THERMISTOR TR821 T801 NAME SYMBOL SYMBOL NAME CT, CT761, CT781 CURRENT TRANSFORMER L61 R61, R831 CURRENT-DETECTING RESISTOR R64A, R64B CURRENT-LIMITING RESISTOR TB1, TB2 TERMINAL BLOCK SWITCHING POWER TRANSISTOR TRANSFORMER X63, X64 RELAY R. V. COIL EXPANSION VALVE COIL C63A, C63B, C63C SMOOTHING CAPACITOR L62, L63 CMC COIL DB61, DB65 DIODE MODULE MC NOTE:1. About the indoor side electric wiring refer to the indoor unit electric wiring diagram for servicing. /: Terminal block, : Connector DSA61 SURGE ABSORBER MF F61 FUSE (T20AL250V) NR63, NR64 VARISTOR F71 FUSE (T3. 15AL250V) RT61 F801, F901 FUSE (T3. 15AL250V) RT62 DISCHARGE TEMPERATURE THERMISTOR 21S4 FIN TEMPERATURE THERMISTOR LEV AMBIENT TEMPERATURE THERMISTOR IC801 INTELLIGENT POWER DEVICE RT64 IPM, IC932 INTELLIGENT POWER MODULE RT65 SUZ-KA25VAH. TH SUZ-KA35VAH. TH OUTDOOR UNIT L61 BLK DB61 230V~ S1 R64B R64A TB2 WHT F61 WHT TAB61 L62 L63 TAB63 BLK BLK S2 BLU 12-24V N W S3 RED TAB62 X64 LD70 C63A C63B C63C ++ F801 + V P U CT761 LD-W CT781 CN724 LD-U LD-V U RED W CN61 BLK 1 WHT 2 RED 3 MC WHT TO INDDOR UNIT CONNECTING CIRCUIT BREAKER TB1 NR64 T801 NR63 F71 X63 1 2 CT BLU 4 R61 BLK 3 IPM V 6 LEV L ~/N 230V 50Hz N DSA61 21S4 F901 IC801 LD69 TB800 TR821 GRN POWER SUPPLY CN727 GRN/YLW 6 DB65 LDE R831 CN725 CN721 IC932 MODELS WIRING DIAGRAM RED BLU GRN 15 CN726 PE 4 POWER P. C. BOARD LDY CN601 12345 BLK BLK BLK BLK 1 2 RED CN722 CN643 12 1234 X66 CN641 12 CN642 CN931 12345 12345 123 26H H RT65 RT61 RT62 YLW 1 2 3 CN932 BLK BLK 1 2 BLK WHITE RT64 MF SYMBOL NAME REACTOR COMPRESSOR OUTDOOR FAN MOTOR DEFROST THERMISTOR TR821 T801 21S4 NAME SYMBOL SYMBOL NAME CT, CT761, CT781 CURRENT TRANSFORMER L61 R64A, R64B CURRENT-LIMITING RESISTOR TB1, TB2 TERMINAL BLOCK SWITCHING POWER TRANSISTOR TRANSFORMER X63, X64, X66 RELAY R. V. COIL DEFROST HEATER HEATER PROTECTOR C63A, C63B, C63C SMOOTHING CAPACITOR L62, L63 CMC COIL DB61, DB65 DIODE MODULE MC NOTE:1. About the indoor side electric wiring refer to the indoor unit electric wiring diagram for servicing. /: Terminal block, : Connector DSA61 SURGE ABSORBER MF F61 FUSE (T20AL250V) NR63, NR64 VARISTOR F71 FUSE (T3. 15AL250V) RT61 F801, F901 FUSE (T3. 15AL250V) RT62 DISCHARGE TEMPERATURE THERMISTOR H FIN TEMPERATURE THERMISTOR 26H AMBIENT TEMPERATURE THERMISTOR IC801 INTELLIGENT POWER DEVICE RT64 IPM, IC932 INTELLIGENT POWER MODULE RT65 LEV EXPANSION VALVE COIL R61, R831 CURRENT-DETECTING RESISTOR PFC TAB1 X64 CB1 CB2 R64A R64B YLW TAB4 21 CN5 NR64 IPM WHT RS1 BLK RS2 CN4 12 LD2 LD9 RED WHT LD1 CN3 12 RS4 RS3 CT1 U U V V BLK BLK 3 W 4 YLW CB3 RED S RED F64 3 2 R 1 CT2 W RED POWER SUPPLY ~/N 230V 50Hz CIRCUIT BREAKER TB1 SUZ-KA50VA. TH SUZ-KA60VA. TH OUTDOOR UNIT L BRN L NF BLU N MC PE TAB2 SSR61 BLK CT61 LDE1 7654321 CN2 NOISE FILTER P. C. BOARD 12 BLU BLU LDE2 CN912 CN61 3 1 CN901 123 5 CN902 CN903 21 21 GRN/YLW F911 GRN GRN POWER RT64 BOARD GRN WHT BLU BLK BLK BLK BLK BLK BLK BLK BLK TO INDOOR UNIT CONNECTING 230V~TB2 WHT 1 567 CN702 F801 12 CN701 1 3 S2 5 S3 CN663 12 CN661 1234 78 T801 6 LEV RT65 RT61 RT62 RT68 CN795 MODELS WIRING DIAGRAM HC930 R937B CN932 SYMBOL CB1~3 CT1, 2 CT61 F64 F801 F911 HC930 IPM L LEV NAME SMOOTHING CAPACITOR CURRENT TRANSFORMER CURRENT TRANSFORMER FUSE (T2AL 250V) FUSE (T3. 15AL 250V) FUSE (T1AL 250V) INTELLIGENT POWER MODULE INTELLIGENT POWER MODULE REACTOR EXPANSION VALVE COIL SYMBOL MC MF NF NR64 PFC R64A, B R937A, B RS1~4 RT61 RT62 NOTES: 1. About the indoor side electric wiring NAME SYMBOL NAME refer to the indoor unit electric wiring COMPRESSOR RT64 FIN TEMPERATURE THERMISTOR diagram for servicing. RT65 AMBIENT TEMPERATURE THERMISTOR OUTDOOR FAN MOTOR NOISE FILTER 2. Use copper conductors only (for field wiring). OUTDOOR HEAT EXCHANGER RT68 TEMPERATURE THERMISTOR VARISTOR 3. Symbols below indicate. SSR61 SOLENOID COIL RELAY POWER FACTOR CONTROLLER :Terminal block :Connector T801 TRANSFORMER RESISTOR TB1 TERMINAL BLOCK RESISTOR TB2 TERMINAL BLOCK RESISTOR X64 RELAY DEFROST THERMISTOR DISCHARGE TEMPERATURE THERMISTOR 21S4 R. V. COIL 123 R937A CN931 12345 12-24V 3 1 CN601 16 BLU ELECTRONIC 1 2 3 5 CONTROL CN781 P. C. BOARD CN801 S1 BLK BLK 21S4 RED GRY PNK ORN BLU YLW RED WHT BLK MF PFC TAB1 X64 CB1 CB2 R64A R64B YLW TAB4 21 CN5 NR64 IPM WHT RS1 RS2 CN4 12 LD2 RED WHT LD1 LD9 CN3 12 RS4 RS3 CT1 U BLK U BLK BLK V V 3 W 4 YLW CB3 RED S RED F64 3 2 1 R CT2 W RED POWER SUPPLY ~/N 230V 50Hz CIRCUIT BREAKER TB1 L BRN L NF SUZ-KA71VA. TH OUTDOOR UNIT BLU N MC PE TAB2 SSR61 BLK CT61 LDE1 BLU BLU 7654321 CN2 NOISE FILTER P. C. BOARD 12 LDE2 CN912 CN61 3 1 CN901 123 5 CN902 CN903 21 21 GRN/YLW F911 GRN GRN POWER RT64 BOARD GRN WHT BLU BLK BLK BLK BLK BLK BLK BLK BLK TO INDOOR UNIT CONNECTING 230V~TB2 S2 5 S3 CN681 CN663 12 12 CN661 1234 78 T801 6 LEV RT65 RT61 RT62 RT68 CN795 MODEL WIRING DIAGRAM HC930 HPS RED R937B CN932 SYMBOL CB1~3 CT1, 2 CT61 F64 F801 F911 HC930 HPS IPM L LEV NAME SMOOTHING CAPACITOR CURRENT TRANSFORMER CURRENT TRANSFORMER FUSE (T2AL 250V) FUSE (T3. 15AL 250V) FUSE (T1AL 250V) INTELLIGEMT POWER MODULE HIGH PRESSURE SWITCH INTELLIGEMT POWER MODULE REACTOR EXPANSION VALVE COIL SYMBOL MC MF NF NR64 PFC R64A, B R937A, B RS1~4 RT61 RT62 RT64 NAME COMPRESSOR OUTDOOR FAN MOTOR NOISE FILTER VARISTOR POWER FACTOR CONTROLLER RESISTOR RESISTOR RESISTOR DEFROST THERMISTOR DISCHARGE TEMPERATURE THERMISTOR FIN TEMPERATURE THERMISTOR NOTES: 1. About the indoor side electric wiring SYMBOL NAME refer to the indoor unit electric wiring RT65 AMBIENT TEMPERATURE THERMISTOR diagram for servicing. OUTDOOR HEAT EXCHANGER RT68 TEMPERATURE THERMISTOR 2. Use copper conductors only (for field wiring). T801 TRANSFORMER :Terminal block :Connector TB1 TERMINAL BLOCK TB2 TERMINAL BLOCK X64 RELAY 21S4 R. V. COIL 123 RED R937A CN931 12345 RED F801 12-24V 3 1 CN601 BLU ELECTRONIC 1 2 3 5 CONTROL CN781 P. C. BOARD 1 567 CN702 12 CN701 1 3 CN801 17 WHT S1 BLK BLK 21S4 GRY PNK ORN BLU YLW RED WHT BLK MF 8 REFRIGERANT SYSTEM DIAGRAM Unit:mm SUZ-KA25VA. TH SUZ-KA25VAH. TH OUTDOOR UNIT Refrigerant pipe [9. 52 (with heat insulator) Muffler Stop valve (with service port) Flared connection Discharge temperature thermistor RT62 4-way valve Muffler Outdoor heat exchanger Ambient temperature thermistor RT65 Compressor Defrost thermistor RT61 Flared connection Expansion valve Capillary tube [3. 0![2. 0!240 Muffler Stop valve (with strainer) Strainer #100 R. V. [. . . ] After 30 minutes, test run operation finishes and EMERGENCY OPERATION starts. To cancel test run operation (EMERGENCY OPERATION), press the ON/OFF button on remote controller. NOTE : The unit of pressure has been changed to MPa on the international system of units (SI unit system). f The conversion factor is: 1(MPa [Gauge]) =10. 2(kgf/f [Gauge]) OUTDOOR LOW PRESSURE AND OUTDOOR UNIT CURRENT COOL operation 1 Both indoor and outdoor unit are under the same temperature/humidity condition. [. . . ]