York YJ-30 Скачать руководство пользователя страница 12 | Manualshive

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628792-BTG-G-0418

12

Ducted Systems

Typical Field Wiring Diagrams

Typical Field Wiring Diagram NJ-30/-40 Evaporator Units, NJ-50 Air Handler and MACZ-50A Evaporator Coil when

Matched with YJ-30, -40, -50 Condenser

NOTE:

Typical field wiring when OD unit is matched with NJ air handler. When matching condensing unit with models other
than NJ an additional control transformer is required on the Indoor unit.

C

S1 S2 G1 G2 S3 S4

W1 W2 Y1 G Y2 0CC

C

X

R SD-24

SE CONTROL BOARD

THERMOSTAT CONNECTIONS

TB2

CONDENSER CONTROL BOX

EVAPORATOR CONTROL BOX

THERMOSTAT

FOUR STAGE COOL

R

C

Y1

Y2

G

Y3

Y4

W1 W2 Y1 G Y2 0CC

C

X

R SD-24

C

S1 S2 G1 G2 S3 S4

TB1

SYSTEM 1

SYSTEM 2

UCB 2

UCB 1

1

2

3

4

POWER SUPPLY

208/230, 460
OR 575-3-60

LIQUID LINE

SOLENOID VALVES

EVAPORATOR

BLOWER MOTOR

CONTACTOR

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Содержание YJ-30

Страница 1: ...ssure control is checked As the unit is being evacuated and dehydrated the operation of the low pressure control is checked Every compressor condenser fan motor crankcase heater and elec trical control circuit is checked to assure a trouble free start up and years of reliable operation The condenser fan guards are vinyl coated to provide additional rust protection and to enhance the appearance of ...

Страница 2: ... DESCRIPTION 1 TABLE OF CONTENTS 2 CONDENSING UNIT ACCESSORIES 4 GUIDE SPECIFICATIONS 5 PHYSICAL DATA 6 UNIT LIMITATIONS 7 COOLING RATINGS 7 CAPACITY PERFORMANCE 8 SOUND PERFORMANCE 9 ELECTRICAL DATA 9 TYPICAL WIRING DIAGRAMS 10 WEIGHT AND DIMENSIONS 15 ...

Страница 3: ...0 Ton 40 40 Ton 50 50 Ton C00 Cooling Only Product Options Installation Options A None T 208 230 3 60 W 460 3 60 X 575 3 60 Configured Split Condenser Model Number Nomenclature A Standard Motor Airflow Product Generation 2 Second Generation Voltage Heat Type Nominal Heat Capacity Y J 30 C00 A T A AA 2 A Product Style A Style A 1 Disconnect B Option 1 Options AA None TA Technicoat Condenser Coil ...

Страница 4: ...o simplify the field piping connections Multiple controls to provide stable system operation at ambient temperatures down to 40ºF with kits available for operation to 0ºF Capacity staging for more economical operation and more even temperature levels within the conditioned space A lockout circuit to prevent the unit from cycling on safety control Pump out on unit startup to prevent liquid refriger...

Страница 5: ... that has been finished by a powder paint process to provide a long lasting quality appear ance Removable panels for easy access to all internal compo nents during maintenance and service THE DIMENSIONS OF EACH UNIT SHALL Not exceed those specified on the plans EACH COMPRESSOR SHALL Be mounted on isolators to minimize the transmission of vibration ALL CONDENSER COILS SHALL Be draw through design B...

Страница 6: ...ndem Scroll Quantity 2 2 2 Cooling Nominal Capacity Tons System 1 15 20 25 System 2 15 20 25 Capacity Stages System 1 2 2 2 System 2 2 2 2 SYSTEM DATA No Refrigeration Circuits 2 2 2 Suction Line OD in 1 5 8 1 5 8 1 5 8 Liquid Line OD in 7 8 7 8 7 8 OUTDOOR COIL DATA Face area Sq Ft System 1 32 5 45 5 52 0 System 2 32 5 45 5 52 0 Rows 2 2 2 Fins per inch 16 16 16 Tube diameter in 3 8 3 8 3 8 Circu...

Страница 7: ...ce with AHRI Standard 110 Range A Utilization Voltage Outdoor DB Temp Cooling F Indoor DB Temp Cooling F Min2 2 Low Ambient accessories are available to permit stable system operation at ambient temperatures down to 0 F Cooling Ratings Max Max Min Max Min YJ 30 30 208 230 3 60 187 252 125 40 86 68 460 3 60 432 504 575 3 60 540 630 YJ 40 40 208 230 3 60 187 252 125 40 86 68 460 3 60 432 504 575 3 6...

Страница 8: ...40 105 35 418 0 33 2 12 6 408 0 32 4 12 6 399 2 32 4 12 3 397 3 36 2 11 0 389 6 40 4 9 6 389 2 45 0 8 6 117 40 461 0 34 4 13 4 451 0 33 5 13 5 441 6 33 1 13 3 433 0 36 8 11 8 419 2 40 9 10 3 410 8 45 2 9 1 130 45 504 0 35 6 14 1 494 0 34 6 14 3 484 1 33 8 14 3 468 8 37 4 12 5 448 9 41 3 10 9 432 4 45 4 9 5 142 50 547 0 36 9 14 8 537 0 35 7 15 0 526 5 34 5 15 3 504 5 38 0 13 3 478 5 41 8 11 5 454 0...

Страница 9: ...it Ampacity Maximum Fuse Size A Power Supply Qty RLA each MCC each LRA each Power Supply HP Qty FLA each YJ 30 208 230 3 60 4 25 0 39 164 208 230 3 60 1 1 2 4 5 8 129 5 150 460 3 60 4 12 2 19 100 460 3 60 1 1 2 4 2 9 63 5 70 575 3 60 4 9 0 14 78 575 3 60 1 1 2 4 2 2 47 1 50 YJ 40 208 230 3 60 4 30 1 47 225 208 230 3 60 1 1 2 4 5 8 151 1 175 460 3 60 4 16 7 26 114 460 3 60 1 1 2 4 2 9 82 6 90 575 3...

Страница 10: ...628792 BTG G 0418 10 Ducted Systems Typical Wiring Diagrams Typical 208 230 Volt YJ 30 40 50 Condensing Unit Wiring Diagram ...

Страница 11: ...628792 BTG G 0418 Ducted Systems 11 Typical Wiring Diagrams Typical 460 575 Volt YJ 30 40 50 Condensing Unit Wiring Diagram ...

Страница 12: ...ching condensing unit with models other than NJ an additional control transformer is required on the Indoor unit C S1 S2 G1 G2 S3 S4 W1 W2 Y1 G Y2 0CC C X R SD 24 SE CONTROL BOARD THERMOSTAT CONNECTIONS TB2 CONDENSER CONTROL BOX EVAPORATOR CONTROL BOX THERMOSTAT FOUR STAGE COOL R C Y1 Y2 G Y3 Y4 W1 W2 Y1 G Y2 0CC C X R SD 24 C S1 S2 G1 G2 S3 S4 TB1 SYSTEM 1 SYSTEM 2 UCB 2 UCB 1 1 2 3 4 POWER SUPPL...

Страница 13: ... For applications on airhandlers evaporator DX coils other than NJ 30 thru 50 certified matchups liquid line solenoids may be required for proper operation and refrigerant system dump out Typical NJ 30 40 MACZ 50A Liquid Line Solenoid Wiring ...

Страница 14: ...ls isolation relays must be installed to avoid overloading on 75 VA transformer on condensing unit Non NJ units may not include any or all of the components required to wire the unit Use the diagram as general reference only Primary side of transformer connect to line side of power supply Primary side of transformer connect to line side of power supply ...

Страница 15: ...s Unit Dimensions Inches A B C D Dim X Dim Y Weight A to B Weight D to C Shipping Operation Length Width YJ 30 1875 1895 128 5 88 5 404 537 533 401 55 2 44 1 934 941 YJ 40 2315 2347 128 5 88 5 486 675 671 483 53 8 44 1 1154 1161 YJ 50 2345 2381 128 5 88 5 486 693 685 481 53 0 44 0 1166 1179 Corner Weights Center Of Gravity ...

Страница 16: ... piping sizes and electrical knockout details YJ Unit Dimensions Unit Dimensions Inches Model A B C D E F G H YJ 30 128 5 88 5 37 5 41 8 40 0 46 1 37 1 23 6 YJ 40 128 5 88 5 57 7 41 8 40 0 46 1 37 1 23 6 YJ 50 128 5 88 5 57 7 41 8 40 0 46 1 37 1 23 6 Unit Clearances Location Dimensions Overhead Top 1 1 Units must be installed outdoors Overhanging structures or shrubs should not obstruct condenser ...

Страница 17: ...8 OD Suction Line Sys 2 1 5 8 OD Liquid Line Sys 2 7 8 OD Power Wiring Knockout SEE BELOW Control Wiring 7 8 HOLE Electrical Power Knockout Sizes Inches Connection Entry 30 40 50T 230V 30 40 50T 460 575V Power Wiring 2 1 2 1 1 2 30 Ton Piping Connections Liquid Sys 2 Suction Sys 2 Liquid Sys 1 Suction Sys 1 37 518 88 140 50 313 46 190 41 859 37 826 10 984 11 385 ...

Страница 18: ...628792 BTG G 0418 18 Ducted Systems 40 50 Ton Power and Control Wiring Connections Control Wiring Power Wiring 57 689 33 049 29 799 19 358 20 858 22 358 88 140 ...

Страница 19: ...ork International Corporation 5005 York Drive Norman OK 73069 40 50 Ton Piping Connections 30 Ton Power And Control Wiring Connections d Sys 2 n Sys 2 n Sys 1 d Sys 1 37 731 41 934 46 206 50 409 88 140 SEE DETAIL RIGGING HOLES Control Wiring Power Wiring DETAIL RIGGING HOLES SCALE 0 250 2 750 2 500 5 183 2 313 88 140 22 358 20 858 19 358 37 518 12 878 9 628 ...

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