SiENBE REYQ8-48PY1B R-410 Heat Recovery 50HZ

Transcription

1 Service Manual

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4 A0 A1 A3 A6 A6 A6 A7 A9 A9 AF AJ C4 C5 C9 CJ E1 E3 E4 E5 E6 E7 E9 F3 F6 F9 H7 H9 J2 J3 J4 J5

5 J6 J7 J8 J9 JA JC L1 L4 L5 L8 L9 LC P1 P4 PJ U0 U1 U2 U3 U4 U5 U7 U8 U9 UA UC UE UF UH M1 M8 MA

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15 REYQ8P, 10P, 12P, 14P, 16P REYQ18P, 20P, 22P, 24P 8, 10, 12, 14, 16 HP 22.4 ~ 40.0, 45.0 kw 18, 20, 22, 24 HP 50.4 ~ 67.0 kw REYQ26P, 28P REYQ30P, 32P REYQ34P, 36P, 38P, 40P 26, 28 HP 73.0, 78.5 kw 30, 32 HP 85.0, 90.0 kw 34, 36, 38, 40 HP 95.4 ~ 112 kw REYQ42P, 44P REYQ46P, 48P 42, 44 HP 118 ~ 124 kw 46, 48 HP 130, 135 kw

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67 Components Indoor unit total capacity Outdoor unit model name REYQ8P REYQ10P REYQ12P REYQ14P REYQ16P REYQ18P REYQ20P REYQ22P REYQ24P REYQ26P REYQ28P REYQ30P REYQ32P REYQ34P REYQ36P REYQ38P REYQ40P REYQ42P REYQ44P REYQ46P REYQ48P Total capacity of connectable indoor units 100 to 260 (400) 125 to 325 (500) 150 to 390 (600) 175 to 455 (700) 200 to 520 (800) 225 to 585 (720) 250 to 650 (800) 275 to 715 (880) 300 to 780 (960) 325 to 845 (1,040) 350 to 910 (1,120) 375 to 975 (1,200) 400 to 1,040 (1,280) 425 to 1,105 (1,105) 450 to 1,170 (1,170) 475 to 1,235 (1,235) 500 to 1,300 (1,300) 525 to 1,365 (1,365) 550 to 1,430 (1,430) 575 to 1,495 (1,495) 600 to 1,560 (1,560) Number of connectable indoor units 13 (20) 16 (25) 19 (30) 22 (35) 26 (40) 29 (36) 32 (40) 35 (44) 39 (48) 42 (52) 45 (56) 48 (60) 52 (64) 55 (55) 58 (58) 61 (61) 64 (64) Same number of BS units

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70 Liquid Pipe Stop Valve 50 Subcool Heat Exchanger Left Heat Exchanger Dual Pressure Gas Pipe 19 Stop Valve 23 S2PH 34 2 STD 9 29 Suction Pipe 42 Stop Valve 40 Subcool Heat Exchanger Right 38 7 Gauge Port 24 Heat Exchanger S1NPH S1PH INV Gauge Port S2NPL 30

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72 Liquid Pipe Stop Valve 50 Subcool Heat Exchanger Left Heat Exchanger Dual Pressure Gas Pipe Stop Valve S2PH 33 2 INV Suction Pipe 41 Stop Valve 40 Liquid Pipe Subcool Heat Exchanger Right Gauge Port 24 Heat Exchanger S1NPH S1PH INV Gauge Port S2NPL

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74 Stop Valve Liquid Pipe Stop Valve Equalizing Pipe 17 S1NPH Stop Valve Dual Pressure Gas Pipe S1PH INV S2NPL 18 Suction Pipe Stop Valve 8 Gauge Port 31

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76 Stop Valve Liquid Pipe Stop Valve Equalizing Pipe S1NPH Stop Valve Dual Pressure Gas Pipe S1PH 20 S2PH INV 2 S S2NPL Stop Valve Suction Pipe 8 Gauge Port 31

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78 Liquid Pipe Stop Valve Stop Valve Equalizing Pipe 17 S1NPH Stop Valve Dual Pressure Gas Pipe S1PH 20 S2PH 21 S3PH INV 2 S S S2NPL 8 Gauge Port Stop Valve Suction Pipe 31

79 Liquid Liquid Dual Pressure Indoor side Gas Outdoor side Suction

80 4 Gas-side Piping Fan 3 2 Liquid-side Piping Filter Electronic Expansion Valve Filter

81 Functional Parts Layout SiENBE Functional Parts Layout 2.1 REYQ8P, 10P, 12P Plan 18 4-Way valve (Heat exc.2) (Y9S) 19 4-Way valve (Pipe) (Y8S) 10 Solenoid valve (Bypass 1) (Y5S) 17 4-Way valve (Heat exc.1) (Y2S) Solenoid valve (RMTL) (Y3S) 14 Solenoid valve (RMTG) (Y1S) 15 Solenoid valve (RMTO) (Y7S) 13 Solenoid valve (Bypass 2) (Y10S) 23 Pressure switch (High pressure protection) (S2PH) 11 View Solenoid valve (RMTT) (Y6S) 12 Solenoid valve (Hot Gas) (Y4S) 22 Pressure switch (High pressure protection) (S1PH) 16 Insulation tube Insulation tube 34 Thermistor (M2C Discharge pipe) (R32T) 33 Thermistor (M1C Discharge pipe) (R31T) Front View 40 4 Thermistor (Liquid) (R9T) Fan motor (M2F) 36 Thermistor (Heat exc. Gas 1) (R2T) 9 Driving for expansion valve (Charge) (Y4E) 6 Driving for expansion valve (Main 2) (Y3E) 8 Driving for expansion valve (Subcool 2) (Y5E) 46 Thermistor (Heat exc. Gas 2) (R11T) 47 Thermistor (Heat exc. liquid 2) (R15T) 48 Thermistor (Sub cool heat exch. Gas 2) (R13T) 42 Thermistor (Suction 2) (R10T) 45 Thermistor (Deicer 2) (R12T) Crank case heater (E2HC) 2 Compressor (STD) (M2C) Note: 70 7 Driving for expansion valve (Sub cool 1) (Y2E) Fan Motor (M1F) Driving for expansion valve (Main 1) (Y1E) Thermistor (Sub cool heat exch. gas 1) (R5T) Pressure sensor (High press.) (S1NPH) 21 Pressure sensor (Low press.) (S2NPL) 37 Thermistor (Heat exch. liquid 1) (R7T) 31 Thermistor (Air) (R1T) 32 Thermistor (Suction 1) (R8T) Thermistor (Sub cool heat exch. liquid 1) (R6T) Crank case heater (E1HC) 1 Compressor (INV) (M1C) 35 Thermistor (Deicer 1) (R4T) 39 For reference numbers, refer to page 58. Refrigerant Circuit

82 SiENBE Functional Parts Layout REYQ14P, 16P Plan 10 4-Way valve (Pipe) (Y8S) 18 4-Way valve (Heat exc.2) (Y9S) 11 Solenoid valve (Bypass 2) (Y10S) Solenoid valve (Bypass 1) (Y5S) 17 4-Way valve (Heat exc.1) (Y2S) Pressure switch (High pressure protection) (S2PH) 12 Solenoid valve (RMTT) (Y6S) Solenoid valve (Hot Gas) (Y4S) View 15 Solenoid valve (RMTL) (Y3S) Solenoid valve (RMTG) (Y1S) Solenoid valve (RMTO) (Y7S) switch (High pressure protection) (S1PH) 22 Pressure 33 Insulation tube Thermistor (M2C Discharge pipe) (R32T) 32 Thermistor (M1C Discharge pipe) (R31T) Front View 4 Fan motor (M2F) 36 Thermistor (Heat exc. Gas 1) (R2T) 9 Driving for expansion valve (Charge) (Y4E) 6 Driving for expansion valve (Main 2) (Y3E) 8 Driving for expansion valve (Subcool 2) (Y5E) 46 Thermistor (Heat exc. Gas 2) (R11T) 47 Thermistor (Heat exc. liquid 2) (R15T) 40 Thermistor (Liquid) (R9T) 7 Driving for expansion valve (Sub cool 1) (Y2E) 3 Fan Motor (M1F) 5 Driving for expansion valve (Main 1) (Y1E) 38 Thermistor (Sub cool heat exch. gas 1) (R5T) Pressure 30 (Sub cool heat exch. Gas 2) (R13T) Thermistor (Suction 2) (R10T) 45 Thermistor (Deicer 2) (R12T) 2 Refrigerant Circuit Thermistor (Air) (R1T) Thermistor (Heat exch. liquid 1) (R7T) 39 Thermistor (Sub cool heat exch. liquid 1) (R6T) 31 Thermistor (Suction 1) (R8T) 1 Compressor (INV) (Strong elec.) (M1C) Crank case heater (E1HC) 37 Crank case heater (E2HC) Note: sensor (Low press.) (S2NPL) 48 Thermistor 41 Pressure sensor (High press.) (S1NPH) Compressor (INV) (Strong elec.) (M2C) 35 Thermistor (Deicer 1) (R4T) For reference numbers, refer to page

83 25 Refrigerant regulator 31 Thermistor10 Solenoid valve (Suction) (Hot gas) (R8T) (Y5S) 11 Solenoid valve (RMTL) (Y4S) 7 9 Coil for expansion valve (Sub cool) (Y3E) Solenoid valve (Ev bypass) (Y6S) 8 Coil for expansion valve (Charge) (Y2E) Section - 18 Pressure sensor (Low press.) (S2NPL) 19 Pressure switch (High pressure protection) (S1PH) 40 Thermistor (Liquid) (R9T) 38 Thermistor (Sub cool heat exch. gas) (R5T) 32 Thermistor (M1C Discharge pipe) (R31T) View 4 Fan motor (M1F) 16 4-Way valve (pipe) (Y2S) Way valve (Heat exc.) (Y3S) Coil for expansion valve (Main) (Y3S) Thermistor (Heat exc. Gas ) (R2T) 17 Pressure sensor (High press.) (S1NPH) 30 Thermistor (Air) (R1T) Thermistor (Heat exch. liquid) (R7T) Thermistor (Sub cool heat exch. liquid) (R6T) Thermistor (Heat exch. deicer) (R4T) 14 Solenoid valve (RMTT) (Y8S) Earth wire Crank case heater (E1HC) 1 Compressor (INV) (M1C) 12 Solenoid valve (RMTG) 13 Solenoid valve (RMT0) (Y1S) (Y7S)

84 Thermistor (Suction) (R8T) Solenoid valve (Hot gas) (Y5S) 25 Refrigerant regulator Solenoid valve (RMTL) (Y4S) Coil for expansion valve (Sub cool) (Y3E) Solenoid valve (Ev bypass) (Y6S) 20 Pressure switch (High pressure protection) (S2PH) 19 Pressure switch (High pressure protection) (S1PH) 33 Thermistor (M2C discharge pipe) Thermistor (R32T) (M1C Discharge pipe) (R31T) 31 8 Coil for expansion valve (Charge) (Y2E) Insulation tube Section - 18 View Pressure sensor (Low press.) (S2NPL) Thermistor (Liquid) (R9T) Thermistor (Sub cool heat exch. gas) (R5T) Fan motor (M1F) 4-Way valve (pipe) (Y2S) 4-Way valve (Heat exc.) (Y3S) Coil for expansion valve (Main) (Y1E) 36 Thermistor (Heat exc. Gas ) (R2T) 17 Pressure sensor (High press.) (S1NPH) Thermistor (R7T) Thermistor (R6T) 35 Thermistor (Heat exch. deicer) (R4T) Earth wire Solenoid valve (RMTG) (Y1S) Solenoid valve (RNT0) (Y7S) Thermistor (Air) (R1T) Solenoid valve (RMTT) (Y8S) Crank case heater (E1HC) Crank case heater (E2HC) 2 Compressor (STD1) (M2C) Compressor (INV) (M1C)

85 11 Solenoid valve (RMTL) (Y4S) 7 Coil for expansion valve (Sub cool) (Y3E) 9 Solenoid valve (Ev bypass) (Y6S) Insulation tube 25 Refrigerant regulator 19 Pressure switch (High pressure protection) (S1PH) 33 Thermistor (M2C discharge pipe) (R32T) 32 Thermistor (M1C Discharge pipe) (R31T) 31 Thermistor 10 Solenoid valve (Suction) (Hot gas) (R8T) (Y5S) 20 Pressure switch (High pressure protection) (S2PH) 21 Pressure switch (High pressure protection) (S3PH) 8 Coil for expansion valve Section - 18 Pressure sensor (Charge) (Low press.) 34 Thermistor(Y2E) (S2NPL) (M3C discharge pipe) 40 Thermistor (R33T) (Liquid) (R9T) 38 Thermistor (Sub cooling gas) View (R5T) 4 Fan motor (M1F) 5 Fan motor (M2F) 16 4-Way valve (pipe) (Y2S) 15 4-Way valve (Heat exc.) (Y3S) 6 Coil for expansion valve (Main) (Y1E) 17 Pressure sensor (High press.) (S1NPH) Insulation tube 36 Thermistor (Heat exc. Gas ) (R2T) 30 Thermistor (Air) (R1T) 37 Thermistor (Heat exch. liquid) (R7T) 39 Thermistor (sub cooling liquid) (R6T) 35 Thermistor (deicer) (R4T) Crank case heater (E1HC) Crank case heater (E2HC) Earth wire 12 Solenoid valve (RMTG) (Y1S) 13 Solenoid valve (RNT0) (Y7S) 1 Compressor (INV) (M1C) 2 Compressor (STD1) (M2C) Crank case heater (E3HC) 3 Compressor (STD2) (M3C)

86 Indoor unit Operation "ON" Fan "ON" "ON" Fan "ON" "OFF" Fan "OFF" Indoor Unit Cooling Unit Thermostat "ON" Cooling Unit Thermostat "OFF" Cooling Unit "High temperature, high pressure gas" "High temperature, high pressure liquid" "Low temperature, low pressure" BS Unit EVLS EVLS EVLS EVL EVL EVL EVH EVH EVH EVSC EVSC EVSC EVHS EVHS EVHS Suction Pipe Liquid Pipe Dual Pressure Gas Pipe Stop Valve Stop Valve EVJ Stop Valve Equalizing Pipe Equalizing Pipe SVP Suction Pipe Liquid Pipe S1NPH Tsc 20SB TS_A TS_A One Body Type Tsc EVT Tsh SVE Tg Tb 20SA Tf EVM HPS Tdi STD TL EVT Tsh SVE Tg Tb 20SA Tf EVM Ta HPS Tdi INV S2NPL SVL Refrigerant Regulator SVO Left Right SVG

87 Indoor unit Operation "ON" Fan "ON" "ON" Fan "LL" "OFF" Fan "OFF" Indoor Unit Cooling Unit Thermostat "ON" 192pls Cooling Unit Thermostat "OFF" 192pls Cooling Unit EVL EVLS EVL EVLS EVL EVLS "High temperature, high pressure gas" "High temperature, high pressure liquid" "Low temperature, low pressure" BS Unit EVSC EVH EVSC EVH EVH EVHS EVHS EVSC EVHS Suction Pipe Liquid Pipe Dual Pressure Gas Pipe Stop Valve Stop Valve EVJ Stop Valve Equalizing Pipe Equalizing Pipe SVP Suction Pipe Liquid Pipe S1NPH 20SB Tsc TS_A TS_A One Body Type Tsc EVT Tsh SVE Tg Tb 20SA Tf EVM HPS Tdi STD TL EVT Tsh SVE Tg Tb 20SA Tf EVM Ta HPS Tdi INV S2NPL SVL Refrigerant Regulator SVO Left Right SVG

88 Indoor unit Operation "ON" Fan "ON" "ON" Fan "ON" "ON" Fan "LL" Indoor Unit Cooling Unit Thermostat "ON" Heating Unit Thermostat "OFF" 192pls Heating Unit EVLS EVLS EVLS "High temperature, high pressure gas" "High temperature, high pressure liquid" "Low temperature, low pressure" BS Unit EVL EVL EVL EVH EVH EVH EVSC EVSC EVSC EVHS EVHS EVHS Liquid Pipe Suction Pipe Stop Valve Dual Stop Valve Pressure Gas Pipe EVJ Stop Valve Equalizing Pipe Equalizing Pipe SVP Suction Pipe Liquid Pipe S1NPH Tsc 20SB TS_A TS_A One Body Type Tsc EVT Tsh SVE Tg Tb 20SA Tf EVM HPS Tdi STD TL EVT Tsh SVE Tg Tb 20SA Tf EVM Ta HPS Tdi INV S2NPL SVL Refrigerant Regulator SVO Left Right SVG

89 Indoor unit Operation "ON" Fan "ON" "OFF" Fan "OFF" Indoor Unit Cooling Unit Thermostat "ON" "ON" Fan "ON" Cooling Unit Thermostat "OFF" 192pls Cooling Unit "High temperature, high pressure gas" EVLS EVLS EVLS "High temperature, high pressure liquid" "Low temperature, low pressure" BS Unit EVL EVL EVL EVH EVH EVH EVSC EVSC EVSC EVHS EVHS EVHS Liquid Pipe Suction Pipe Stop Valve Dual Stop Valve Pressure Gas Pipe EVJ Stop Valve Equalizing Pipe Equalizing Pipe Suction Pipe SVP Liquid Pipe S1NPH Tsc 20SB TS_A TS_A One Body Type Tsc EVT Tsh SVE Tg Tb 20SA Tf EVM HPS Tdi STD TL EVT Tsh SVE Tg Tb 20SA Tf EVM Ta HPS Tdi INV S2NPL SVL Refrigerant Regulator SVO Left Right SVG

90 Indoor unit Operation "ON" Fan "ON" "OFF" Fan "OFF" Indoor Unit Heating Unit Thermostat "ON" "ON" Fan "LL" Indoor Unit Heating Unit Thermostat "OFF" Indoor Unit 224pls Heating Unit EVLS EVLS EVLS "High temperature, high pressure gas" "High temperature, high pressure liquid" "Low temperature, low pressure" BS Unit EVL EVL EVL EVH BS Unit EVH BS Unit EVH EVSC EVSC EVSC EVHS EVHS EVHS Liquid Pipe Dual Pressure Gas Pipe Suction Pipe Stop Valve Stop Valve EVJ Stop Valve Equalizing Pipe Equalizing Pipe SVP Suction Pipe Liquid Pipe S1NPH Tsc 20SB TS_A TS_A One Body Type Tsc EVT Tsh SVE Tg Tb 20SA Tf EVM HPS Tdi STD TL EVT Tsh SVE Tg Tb 20SA Tf EVM Ta HPS Tdi INV S2NPL SVL Refrigerant Regulator SVO Left Right SVG