Mitsubishi PR-10YC страница 48 Скачать руководство пользователя

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- 47 -

Dryer

Strainer

Check

joint

ø19.05

4-Way

valve

Capillary

Tube

Check

joint

Check

valve

ø12.7

ø22.2

ø12.7

Capillary

Tube

Check

joint

Check

joint

Pressure

gauge

High

pressure

switch

Compressor

Condenser

Evaporator

ø12.7

ø19.05

: OPTION

Accumulator

PRH-5YA-L

Dryer

Strainer

8,15YA-L: ø22.0
10,20YA-L: ø25.4

4-Way

valve

Capillary

Tube

Check

joint

Check

joint

Check

valve

ø15.88

ø12.7

ø25.4

ø12.7

Capillary

Tube

Accumulator

Check

joint

Check

joint

Pressure

gauge

High

pressure

switch

Muffler

Compressor

Condenser

Evaporator

ø15.88

8,15YA-L: ø22.0
10,20YA-L: ø25.4

: OPTION

PRH-8, 10,15,20YA-L

Notes: This schematics shows one refrigerant cycle.

PR-15,20YC or PRH-15,20YA or PRH-15,20YA-L is
composed of two refrigerant cycles.

Содержание PR-10YC

Страница 1: ...AIR COOLED ROOFTOP PACKAGED AIR CONDITIONERS Series COOLING ONLY PR 5 8 10 15 20 HEAT PUMP PRH 5 8 10 15 20 PRH 5 8 10 15 20 L DATA BOOK...

Страница 2: ...RICAL DATA 9 CAPACITY TABLES 10 FAN PERFORMANCE 21 NC CURVES 25 OUTLINE DIMENSIONS 27 WIRING DIAGRAMS 29 ELECTRICAL OPERATION FLOW CHARTS 41 REFRIGERANT CYCLE SCHEMATICS 45 SAFETY CONTROL DEVICES 48 A...

Страница 3: ...ce the caution items shown here contain important description relative to safety please observe them without fail After reading please keep it with you together the Instruction Manual and read it agai...

Страница 4: ...If children play with a plastic bag which was not torn off it may cause a risk of suffocation If such defects are left uncorrected the unit may fall and cause personal injury or property damage Do not...

Страница 5: ...capacity 25 500 kcal h 101 200 BTU h 29 7 kW Heatling capacity 19 800 kcal h 78 600 BTU h 23 kW Heatling capacity 27 500 kcal h 109 100 BTU h 32 kW Heatling capacity 39 100 kcal h 155 100 BTU h 45 5...

Страница 6: ...ations with relatively high internal loads there may be a requirement for all series to operate on cooling at low ambient conditions An optional accessory is available to maintain the refrigeration ci...

Страница 7: ...standard Condenser Fan This direct drive propeller fan is dynamically balanced to ensure smooth airflow A weather proof three phase squirrel cage induction motor is used to drive the condenser fan Ev...

Страница 8: ...TYPICAL INSTALLATION EXAMPLE 7 PR PRH PRH L...

Страница 9: ...CIPROCATING MOTOR OUTPUT kW 3 73 5 6 7 5 2 X X X X X X X X X X 5 6 2 7 5 INDOOR COIL CROSS FINCOIL FAN CENTRIFUGAL GALVANIZED STEEL BELT DRIVE FAN MOTOR THREE PHASE CAGE INDUCTIONMOTOR FAN MOTOR OUTPU...

Страница 10: ...A 2 48 3 17 3 58 5 16 6 62 O D FAN INPUT kW 0 24 0 54 0 54 2 X 0 54 2 X 0 54 RUNCURRENT A 0 66 1 42 1 42 2 X 1 42 2 X 1 42 Cooling VOLT ITEM PRH 5YA PRH 5YA L PRH 8YA PRH 8YA L PRH 10YA PRH 10YA L PRH...

Страница 11: ...1 12 3 0 72 5 2 16 3 12 1 0 74 5 4 15 6 11 9 0 76 5 7 14 6 11 4 0 78 6 0 26 20 19 0 12 0 0 63 4 8 18 3 11 7 0 64 5 0 17 6 11 4 0 65 5 2 16 8 11 1 0 66 5 5 16 0 10 7 0 67 5 8 15 0 10 4 0 69 6 1 21 19 5...

Страница 12: ...62 4 4 19 6 12 3 0 63 4 6 21 21 6 11 9 0 55 4 3 21 5 11 8 0 55 4 3 21 2 11 7 0 55 4 4 20 8 11 6 0 56 4 5 20 2 11 3 0 56 4 6 22 22 3 10 9 0 49 4 3 22 1 10 8 0 49 4 3 21 8 10 7 0 49 4 4 21 4 10 7 0 50 4...

Страница 13: ...21 6 22 3 23 0 23 8 24 5 25 2 23 0 23 8 24 5 25 2 26 0 26 8 23 8 24 5 25 2 26 0 26 8 27 7 24 5 25 2 26 0 26 8 27 7 15 3 14 0 12 5 18 3 16 8 15 4 14 0 12 6 19 7 18 3 16 8 15 2 13 7 12 3 19 6 18 1 16 7...

Страница 14: ...0 54 6 6 27 1 13 0 0 55 6 9 21 29 2 23 4 0 47 6 4 29 0 23 2 0 47 6 4 28 7 23 2 0 47 6 5 28 4 23 0 0 47 6 7 27 9 22 9 0 48 7 0 18 26 5 18 8 0 80 6 2 26 4 18 7 0 80 6 2 26 2 18 9 0 81 6 3 25 9 18 6 0 81...

Страница 15: ...6 0 76 10 9 29 7 23 2 0 78 11 4 28 3 22 6 0 80 12 0 26 6 21 8 0 82 12 7 26 20 34 6 22 8 0 66 10 0 33 4 22 4 0 67 10 5 32 1 21 8 0 68 11 0 30 6 21 1 0 69 11 6 29 2 20 4 0 70 12 2 27 4 20 0 0 73 12 9 2...

Страница 16: ...1 0 54 9 1 36 6 19 8 0 54 9 3 35 7 19 6 0 55 9 6 21 39 4 18 5 0 47 9 1 39 1 18 4 0 47 9 1 38 6 18 1 0 47 9 2 37 8 17 8 0 47 9 4 36 8 17 7 0 48 9 7 18 35 7 28 2 0 79 8 8 35 3 27 9 0 79 8 8 34 8 27 8 0...

Страница 17: ...77 16 8 44 7 34 9 0 78 17 7 42 6 34 1 0 80 18 7 26 20 52 1 34 4 0 66 14 6 50 7 33 5 0 66 15 4 49 3 33 0 0 67 16 2 47 7 32 4 0 68 17 0 46 1 31 8 0 69 17 9 44 1 31 3 0 71 19 0 21 53 9 31 8 0 59 14 8 52...

Страница 18: ...8 13 7 55 2 38 1 0 69 14 1 22 60 3 36 2 0 60 13 1 59 9 35 9 0 60 13 2 59 1 36 1 0 61 13 4 58 1 35 4 0 61 13 8 57 0 35 3 0 62 14 3 23 62 4 33 1 0 53 13 2 61 8 32 8 0 53 13 3 61 0 32 9 0 54 13 5 60 0 32...

Страница 19: ...60 8 46 8 0 77 22 7 58 0 45 8 0 79 23 9 54 9 44 5 0 81 25 3 26 20 69 0 45 5 0 66 19 8 66 8 44 8 0 67 20 8 64 6 43 9 0 68 21 9 62 2 42 9 0 69 23 1 59 7 41 8 0 70 24 3 56 5 40 7 0 72 25 7 21 71 2 42 0 0...

Страница 20: ...0 67 18 1 75 0 51 0 0 68 18 6 73 3 50 6 0 69 19 2 22 80 4 47 4 0 59 17 8 79 6 47 8 0 60 17 9 78 8 48 1 0 61 18 3 77 4 47 2 0 61 18 8 75 6 46 9 0 62 19 5 23 83 0 44 0 0 53 18 0 82 4 43 7 0 53 18 1 81 2...

Страница 21: ...40 50 24 46 10 15 10 30 25 20 Indoor temp CWB Outdoor temp CDB Indoor temp CDB Outdoor temp CWB 0 5 10 5 15 27 10 0 10 Range for continuous operation Range for continuous operation Use for Low temp p...

Страница 22: ...127 MOTOR SIDE inch 5 0 PULLEYSIZE mm 114 3 FAN SIDE inch 4 5 BELTSIZE inch B35 MOTOR kw 0 75 Std Airflow CMM 60 70 80 90 95 L S 1000 1170 1330 1500 1580 100 FAN SPEED rpm 1000 1090 1310 1310 1450 PUL...

Страница 23: ...228 6 228 6 241 3 254 254 241 3 228 6 FAN SIDE inch 9 0 9 0 9 5 10 0 10 0 9 5 9 0 BELTSIZE inch B37 2 B37 2 B39 2 B41 2 B41 2 B40 2 B39 2 MOTOR kw 2 2 2 2 2 2 2 2 2 2 2 2 2 2 200 FAN SPEED rpm 760 810...

Страница 24: ...B40 B39 B39 B39 B40 B38 MOTOR kw 3 0 3 0 3 0 3 0 4 0 4 0 300 FAN SPEED rpm 940 1000 1040 1040 1040 PULLEY SIZE mm 139 7 139 7 127 127 127 MOTOR SIDE inch 5 5 5 5 5 0 5 0 5 0 PULLEYSIZE mm 215 9 203 2...

Страница 25: ...0 0 073 0 040 0 073 0 040 0 073 0 040 0 073 0 040 0 073 0 040 0 089 0 050 B C A PR 8 20 PRH 8 20 PR 15 20 PRH 15 20 Pulley for blower motor ED L E EB E C B CRS BB BC LL D F Shaft tapped DH x EH deep A...

Страница 26: ...2 67 500 Hz 250 Hz 125 Hz 8000 Hz 4000 Hz 2000 Hz 1000 Hz 63 Hz CONDITION A scale NC 70 NC 60 NC 50 NC 40 NC 30 NC 20 50Hz Note The measuring point is 1m from the comp service panel 20 30 40 50 60 70...

Страница 27: ...ll 63 90 125 180 250 355 500 710 1000 1400 2000 2800 4000 5600 8000 10 68db COOLING HEATING NC 20 NC 30 NC 40 NC 50 NC 60 NC 70 50Hz 76 Note The measuring point is 1m from the comp service panel 48 51...

Страница 28: ...l 73 5 OUTLINE DIMENSIONS 27 25 1030 25 25 WIRING HOLE 1534 80 80 25 26 5 424 25 1030 25 15 742 742 22 22 42 300 199 410 49 1000 49 1600 944 470 607 16 3 5 HOLES 16 3 5 HOLES 30 210 210 210 210 30 900...

Страница 29: ...00 200 200 200 200 200 200 200 39 5 25 15 37 101 131 4 25 26 5 25 827 43 862 SUSPENSION HOLES 10 PR 15 20YC PRH 15 20YA PRH 15 20YA L 424 1534 80 25 1330 25 25 80 40 40 75 25 742 742 26 5 49 607 15 25...

Страница 30: ...theses show field supply parts 3 Color of earth wire is yellow and green twisting 4 Not specified color of wire is brown 5 Specification subject to change without notice Caution 1 To protect each Fan...

Страница 31: ...rotect each Fan motors and Compressors from abnormal current these Over current relays 51C1 2 51F1 2 3 are installed Therefore do not change factory set value of these Over current relays 2 To protect...

Страница 32: ...1 L2 L3 PE 380 415Volt 50Hertz N CIRCUIT BREAKER FIELD SUPPLY 51C 51F1 63H 51F2 TH5 R C 51F2 Red White Black 51C Black Red Black White Red 3 2 1 TB3 12 TB3 12 TB3 11 T S R 2 T 2 S 2 R FZ TH2 Tr IB 52C...

Страница 33: ...7 3 FZ FZ 2 4 FZ 2 FZ 3 FZ 26D4 26D3 51F2 White 51F3 2 T 2 S 2 R TB2 T2 S 2 2 R Black Black White Red Red 3 2 1 Black Red Tr1 52F4 52F3 TB2 R S T 1 1 1 52F2 Black White Red T S R 1 1 1 CZ AC 24V AC 2...

Страница 34: ...ary relay fan High pressure switch Terminal block Symbol Compressor motor Thermostat ambiemt temp FZ0 2 GL MF1 52 C2 52 C1 52 F TM CZ1 CZ2 FZ1 CZ2 FZ1 63 H2 51F3 3 1 51 26 C2 L2 CZ2 2 CZ1 2 30 FZ0 50H...

Страница 35: ...51F2 White 51F2 51F3 R C TH5 51C 63H 3 FZ FZ 2 Tr1 52F4 52F3 R S T TB2 1 1 1 2 T 2 S 2 R TB2 T2 S 2 2 R 52F2 Black Black Black White White Red Red Red 3 2 1 TB3 12 TB3 11 T S R 4 FZ 2 FZ 3 FZ 26D4 26D...

Страница 36: ...pply parts 3 Color of earth wire is yellow and green twisting 4 Not specified color of wire is brown 5 Specification subject to change without notice Caution 1 To protect each Fan motors and Compresso...

Страница 37: ...h Fan motors and Compressors from abnormal current these Over current relays 51C1 2 51F1 2 3 are installed Therefore do not change factory set value of these Over current relays 2 To protect the compr...

Страница 38: ...PRH 5YA L 40A 15 3Phase Power supply TB1 L1 L2 L3 PE 380 415Volt 50Herts N CIRCUIT BREAKER FIELD SUPPLY 51 51F1 63H 51F2 26 D1 X2 X1 D2 26 HZ T H5 R C 51F2 Red White Black 51C Black Red Black White Re...

Страница 39: ...D SUPPLY N 50Herts 380 415Volt L3 L2 L1 8 D2 26 26 D1 X2 TB313 X1 HZ 3 FZ FZ 2 4 FZ 2 FZ 3 FZ 26D4 26D3 51F2 White 51F3 X1 2 T 2 S 2 R TB2 T2 S 2 2 R Black Black White Red Red 3 2 1 Black Red Tr1 52F4...

Страница 40: ...tch Terminal block Auxiliary relay defrost Symbol Compressor motor Thermostat ambiemt temp FZ0 X3 X1 2 GL MF1 52 C2 52 C1 21 S41 21 S42 52 F TM CZ1 CZ2 FZ1 HZ X4 X2 CZ2 FZ1 63 H2 51F3 3 1 51 26 C2 L2...

Страница 41: ...T BREAKER FIELD SUPPLY CZ FZ1 CH 51F1 51F2 White 51F2 51F3 R C TH5 51 63H 3 FZ FZ 2 Tr1 52F4 52F3 R S T TB2 1 1 1 X1 2 T 2 S 2 R TB2 T2 S 2 2 R 52F2 Black Black Black White White Red Red Red 3 2 1 TB3...

Страница 42: ...ON TM ON 52C ON MC OPERATE MF2 OPERATE CH OFF 30CZ OFF RL ON CH ON 52C OFF MC STOP MF2 STOP SERVICE CALL 23WA ON PASS THE 3 MIN SAFETY DEVICE OFF YES NO YES NO YES YES GL ON 30CZ ON SELF HOLD SW2 ON...

Страница 43: ...ON TM ON CH OFF 26D1 2 ON X1 ON X2 ON SELF HOLD 21S4 OFF MF2 STOP 26D1 2 OFF 21S4 ON MF2 OPERATE X1 2 OFF SW1 COOL 23WA ON PASS THE 3 MIN SAFETY DEVICE OFF CONDENSING TEMP 6 C CONDENSING TEMP 12 C PAS...

Страница 44: ...N 52C2 ON MC2 OPERATE MF3 OPERATE 52C1 OFF MC1 STOP MF2 STOP 52C2 OFF MC2 STOP MF3 STOP SERVICE CALL CH2 ON RL2 ON 30CZ2 OFF 52F ON MF1 OPERATE SW2 ON 23WA No 1 ON PASS THE 3 MIN 23WA No 2 ON PASS THE...

Страница 45: ...S41 OFF MF2 STOP 26D1 3 OFF 21S41 ON MF2 OPERATE X1 3 OFF 21S42 ON MF2 OPERATE X2 ON X4 ON SELF HOLD 26D2 4 ON 21S42 OFF MF3 STOP 52F ON MF1 OPERATE SW3 ON SW1 COOL 23WA No 1 ON PASS THE 3 MIN 23WA No...

Страница 46: ...ndenser Evaporator 12 7 19 05 OPTION PR 5YC Dryer Strainer Check joint 19 05 Capillary Tube Check joint 12 7 22 2 12 7 Check joint Check joint Pressure gauge High pressure switch Compressor Condenser...

Страница 47: ...H 5YA Dryer Strainer Strainer 8 15YA 22 0 10 20YA 25 4 4 Way valve Capillary Tube Check joint Check joint Check valve 15 88 12 7 25 4 12 7 Capillary Tube Check joint Check joint Pressure gauge High pr...

Страница 48: ...L Dryer Strainer Strainer 8 15YA L 22 0 10 20YA L 25 4 4 Way valve Capillary Tube Check joint Check joint Check valve 15 88 12 7 25 4 12 7 Capillary Tube Accumulator Check joint Check joint Pressure g...

Страница 49: ...OR FAN MOTOR OVER CURRENT RELAY 51F2 2 0A OUTDOOR FAN MOTOR INTERNAL THERMOSTAT 150 C OFF FUSE CONTROL CIRCUIT F 3 15A FUSE OPERATION CIRCUIT F 3 15A OUTDOOR FAN MOTOR OVER CURRENT RELAY USE THE OPTIO...

Страница 50: ...72 6 06 Fan motor speed rpm 1 400 1 410 1 420 COMPRESSOR Make COPELAND Model CRNQ 0500 TFD QR90K1 TFD QR12M1 TFD QR90K1 TFD QR12M1 TFD Type HERMETIC LINE START RECIPROCATING Quantity 1 1 1 2 2 Nominal...

Страница 51: ...30 23 30 30 37 Finned length mm 1 700 1 920 2 1 400 Face velocity m s 1 2 2 8 2 1 2 9 2 3 Fins per meter 473 473 473 473 473 Fin material thickness mm 0 12 Fin material Aluminium Fins pitch mm 2 11 2...

Страница 52: ...installation the type of mounting base depends on the roof construction A built up roof may not support the weight of the unit and so it may be necessary to support the unit by adding structural memb...

Страница 53: ...etc from entering the building 5 Correctly sized filters must be fitted and there is no provision within the unit however the filters may be installed in the return air 4 Drain piping 1 A 1 FPT conde...

Страница 54: ...or and cooling continues for 5 10min 3 Check that the indoor and outdoor fans are rotating in the proper direction 4 After having checked the above points proceed with a trial operation of the unit 5...

Страница 55: ...that there is nothing blocking the flow of air from the air outlet into the air inlet 2 Make sure the air conditioner is properly grounded by checking the ground terminal Obstacle blocking air inlet C...

Страница 56: ...air filter gets very dirty If the filter gets blocked air will not be sucked in properly and the cooling effect will deteriorate Failure to clean the air filter may result in equipment breakdown or m...

Страница 57: ...heating The set temperature of thermostat is excessively high for cooling excessively low for heating Runs but without cooling heating Insufficient refrigerant charge Remove blocking matter Air outle...

Страница 58: ...enser and shall be dynamically balanced to ensure smooth airflow and shall discharge vertically and be direct driven by a weatherproof three phase squirrel cage kW induction motor The system shall be...

Страница 59: ...58 MEMO...

Страница 60: ...UCHI TOKYO 100 TELEX J24532 CABLE MELCO TOKYO MITSUBISHI ELECTRIC CORPORATION Issuued in January 1999 MEE98K036 Printed in Japan New publication effective Jan 1999 Specifications subject to change wit...

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