York YUHC 07-18, YUHC 18-60 User Manual

Installation & Owner’s Manual

MODELS

YUHC 18-60
YUKC 07-18

MINISPLIT
AIR BLOWER

EN 035M00065-000

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CONTENTS

Safety Precautions ...................................................3

Part Names ................................................................4

Technical Specifications ..........................................

5

Outdoor Unit Dimensions ........................................ 9

Preparation Before Installation .............................10

Installation ...............................................................10

Condensate Drainage ............................................14

Refrigerant Piping Connects ................................. 15

Fan Speeds .............................................................16

Wiring Diagrams .....................................................

17

Defrosting Operation ..............................................20

Service and Maintenance ......................................20

Operation Tips ........................................................

21

Trouble Shooting Guide .........................................

22

Declaration of Conformity .....................................23

Please read this installation
manual carefully before starting
the installation. It will tell you
necessary information.

Quality POLICY

We will continuously strive to satisfy
our customers with consistent reli­ability in product, service and support
through superior quality, service
culture and distinctive technology.

Standard

Refrigerant R-410A

Model 18-24 30-60

Set YUHCxxFUAAAR YUHCxxFUAACR

Outdoor YUJCxxFU-AAR YUJCxxFU-ACR

Indoor YUKCxxFU-AAR YUKCxxFU-ACR

With Low Ambient Kit

Refrigerant R-410A

Model 18-24 30-60

Set YUHCx xFUBAAR YUHCx xFUBACR

Outdoor YUJCx xFU-AAR YUJCx xFU-ACR

Indoor YUKCxxF U-AAR YUKCxxF U-ACR

Multi Inverter R-410A

50Hz/1Ph

Outdoor RRJCxxAA-AAA

Indoor YUKCxxAA-AAR

Refrigerant DC INVERTER R-410A

Model 18-24 36-48 60

Set YUHCxxDUBAAR-K YUHCxxDUBACR-K YUHCxxDSBACR-K

Outdoor YUJCxxDU-BAR YUJCxxDU-BCR YUJCxxDS-BCR

Indoor YUKCxxDU-BAR-K YUKCxxDU-BCR-K YUKCxxDS-BCR-K

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EXTENDED PARTS

1. Refrigerant Pipe : See Technical Specification

2.

Pipe insulation material (Polyethylene foam 9 mm thick)

3. Vinyl tape

4. Putty

REQUIRED TOOLS

1. Screw driver 9. Manifold gauge

2. Hexagonal wrench 10. Gas leak detector

3. Torque wrench 11. Vacuum pump

4. Spanner 12. Pipe clamp

5. Reamer 13. Pipe cutter

6. Hole core drill 14. Flare tool set

7. Tape measure 15. Electrical circuit tester

8. Thermometer

SAFETY PRECAUTIONS

• Please read this installation manual carefully before starting installation of the unit.

• This air conditioning system contains refrigerant under pressure, rotating parts and electrical connection which
may be dangerous and can cause injury. Installation and maintenance of this air conditioning system should only
be carried out by trained and qualified personnel.

• After unpacking, please check the unit carefully for possible damage.

• Before undertaking any work on the unit, make sure that the power supply has been disconnected.

WARNING & CAUTIONS

Never put hands or objects into the Air Outlet of indoor or outdoor units. These
units are installed with a fan running at high speed. To touch the moving fan will
cause serious injury.

DANG ER

To avoid the risk of serious electrical shock, never sprinkle or spill water or liquids on unit.

DANG ER

To prevent electric shock, turn off the power or disconnect the power supply
plug before beginning any cleaning or other routine maintenance. Follow the
directions for cleaning in this manual.

WARNING

Do not use liquid cleaners or aerosol cleaners, use a soft and dry cloth for
cleaning the unit. To avoid electric shock, never attempt to clean the unit by
sprinkling water.

WARNING

Do not use caustic household drain cleaners in the unit. Drain cleaners can
quickly destroy the unit components (drain pan and heat exchanger coil, etc.)

WARNING

For proper performance, operate the unit in temperature and humidity ranges
indicated in this manual. If the unit is operated beyond these conditions, it may
cause abnormal functions of the unit or dew dripping from the unit.

WARNING

Ventilate the room regularly while the air conditioner is in use, especially if there
is also a gas appliance in use in this room. Failure to follow these directions may
result in a loss of oxygen in the room.

WARNING

Do not attempt to service the unit yourself. This unit has no user serviceable
components. Opening or removing the cover will expose you to dangerous
voltage. Turning off the power supply will not prevent potential electric shock.

DANG ER

Do not attempt to install this unit by yourself. This unit requires installation by
qualified persons.

CAUT IO N

Danger

No

Thinner

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I

J

A

F

G

C

H

E

N

M

L

K

B

E

D

PART NAMES

■ INDOOR & OUTDOOR UNIT

A. Indoor unit
B. Outdoor unit
C. Remote controller
D. Air-in
E. Air-out
F. Air inlet
G. Connecting pipe
H. Drain hose

All the pictures in this manual are for explanation
purpose only. They may be sightly different from the
air conditioner you purchased. The actual shape shall
prevail.

OUTDOOR UNIT

INDOOR UNIT

■ DISPLAY PANEL

I. Infrared signal receiver
J. Emergency button
K. Running indicator
L. Timer indicator
M. Frost indicator (cooling and heating type)
or fan indicator (cooling only type)
N. Pump indicator

Display Panel

NOTE

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TECHNICAL SPECIFICATIONS

Technical Specifications : Duct Type YUHC “R-410A” -50Hz

Models

Indoor

Unit

YUKC

18 24 30 36 48 60

Outdoor

Unit

YUJC

18 24 30 36 48 60

Power Supply

V/Ph/Hz 220-240/1/50 380/3/50

Ph 1 1 3 3 3 3

Power Consumption W 1,900/1,900 2,560/2,500 3,250/3,250 3,700/3,350 4,700/4,900 6,000/6,000

Running Current A 8.8/8.8 12.2/11 5.5/5.5 6.5/5.8 8.2/8.6 9.8/9.8

Refrigerant Type

R-410A

Refrigerant Charge gr 2,050 2,600 3,100 3,100 4,000 4,200

Noise level

Indoor

dB(A)

38 38 44 44 46 47

Outdoor 48 55 57 57 58 58

Indoor Unit

Power Supply

V/Ph/Hz 220-240/1/50

Ph 1 1 1 1 1 1

Fan

Air flow m3/h 1,160 1,460 2,070 2,070 2,400 2,800

Input Power W 117 170 118 118 118 227

Running Current A 0.53 0.77 0.54 0.54 0.54 1.03

Dimension

Height mm 300 300 300 300 300 320

Width

mm 1,000 1,000 1,350 1,350 1,350 1,350

Depth mm 800 800 800 800 800 800

Weight

kg 36 38 48 48 50 70

System Operation Control Wireless Control with LCD Display

Outdoor Unit

Power Supply

V/Ph/Hz 220-240/1/50 380/3/50

Ph 1 1 3 3 3 3

Compressor

Qty 1 1 1 1 1 1

Compressor Type

Rotary Scroll

Dimension

Height mm 695 860 960 960 1,245 1,245

Width

mm 845 895 990 990 940 940

Depth mm 335 330 360 360 360 360

Weight

kg 55 79 101 101 110 110

Piping

Type Flare + Nuts

Pipe Size

Suction inch 1/2 5/8 3/4 3/4 3/4 3/4

Liquid inch 1/4 3/8 1/2 1/2 1/2 1/2

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Technical Specification: Ducted Dc Inverter “YUHC” R-410A, 50Hz.

Model

Set YUHC18DUBAAR-K YUHC24DUBAAR-K YUHC36DUBACR-K YUHC48DUBACR-K YUHC60DSBACR-K

Indoor YUKC18DU-BAR-K YUKC24DU-BAR-K YUKC36DU-BCR-K YUKC48DU-BCR-K YUKC60DS-BCR-K

Outdoor YUJC18DU-BAR YUJC24DU-BAR YUJC36DU-BCR YUJC48DU-BCR YUJC60DS-BCR

Power supply V-Ph-Hz 220~240-1-50 220~240-1-50 380V~3~50Hz 380V~3~50Hz 380V~3~50Hz

Cooling

Capacity Btu/h 18,000 24,000 36,000 48,000 60,000
Input W 1,570 2,130 3,260 4,250 4,840
Rated current A 7 10 9 11 11

Heating

Capacity Btu/h 21,000 28,000 40,000 53,000 62,000
Input W 1,630 2,190 3,120 4,140 4,800

Rated current A 7 10 8 11 11
Max. input consumption W 2,600 2,800 3,560 4,750 5,950
Max. current A 10 11 10 13 16
Starting current A 1 1 1 1 1

Compressor

Type

DC Inverter Rotary DC Inverter Scroll

Input W 1,650 1,650 3,665 3,665 3,665

Rated current (RLA)

A 8 8 8 8 8

Locked rotor

Amp (LRA)

A 28 28 28 28 28

Protector Thermal

Capacitor µF 50 50 50 50 50

Refrigerant oil ml 480 480 500 500 500

Indoor fan motor

Type AC Motor

Input W 117 170 118 324 160

Capacitor µF 3 7 3 10 10

Speed (Hi/Me/Lo)

r/min 900/800/690 1,100/1,020/900 820/695/620 870/770/700 870/770/700

Indoor coil

Number of rows 3 3 3 3 3

Fin spacing mm 2 2 2 2 2

Fin type Hydrophilic aluminium

Tube outside dia.

mm Ø9.52

Material Type

Innergroove tube

Coil length x

height x width

mm 800×254×66 800×254×66 1,150×254×66 1,150×254×66 1,150×305×66

Indoor air flow (Hi/Me/Lo)

m3/h 1,020/870/700

1,275/1,170/1,030 2,070/1,950/1,860 2,400/2,300/2,200 2,800/2,700/2,600

Indoor external static pressure (Hi) Pa 40 40 70 70 96
Indoor noise level (Hi/Me/Lo) dB(A) 50/-/- 53/-/- 49/47/44 51/47/44 52/48/46

Indoor unit

Dimension

(WxHxD)

mm 1,095×805×290 1,095×805×290 1,350×298×800 1,350×320×800 1,350×320×800

Packing

(WxHxD)

mm 1,205×940×370 1,205×940×370 1,555×940×370 1,555×440×940 1,555×440×940

Net/Gross weight

kg 38/45 38/45 48/57 70/80 70/80

Outdoor fan
motor

Input W 129 150 307 150×2 150×2

Capacitor µF 3 3 10 3.5×2 3.5×2

Speed r/min 770 800 740 800 800

Outdoor coil

Number of rows 2 2 1 1 1

Fin spacing mm 2 2 2 2 2

Fin type Hydrophilic aluminium

Tube outside dia.

mm Ø9.52

Tube Material

Innergroove tube

Coil length x

height x width

mm 630×660×44 620×813×44 955×915×22 715×610×22 1150×305×66

Outdoor air flow

m3/h 2,400 3,000 5,000 6,000 6,000

Outdoor noise level dB(A) 56 55 57 58 58

Outdoor unit

Dimension

(WxHxD)

mm 840×677×310 894×860×302 990×960×340 940×1,245×340 940×1245×340

Packing

(WxHxD)

mm 965×770×395 1,043×915×395 1,120×1015×435 1,058×1300×435 1,058×1,300×435

Net/Gross weight

kg 62.5/66.5 72/76.5 106/111 117/126 112/127
Refrigerant R-410A g 1,650 2,200 2,600 3,550 4,200
Throttle type EXV&Capillary

Refrigerant piping

Liquid side/
Gas side

mm 6.35/12.7 9.53/16 9.53/16 9.53/16 9.53/16

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TECHNICAL SPECIFICATION: EVEREST MULTI INVERTER “YUKC-RRJC” 50Hz
Indoor Unit Duct Type YUKC 07-18

Model YUKC 07AA-AAR YUKC 09AA-AAR YUKC 12AA-AAR YUKC 18AA-AAR

Power supply Ph-V-Hz 1Ph, 220-240V~, 50Hz 1Ph, 220-240V~, 50Hz 1Ph, 220-240V~, 50Hz

1Ph, 220-240V~, 50Hz

Capacity

Cooling Capacity

BTU/h 7,000 9,000 12,000 18,000

Heating Capacity

BTU/h 8,000 11,000 14,000 21,000

Power input w 40 40 40 65

Indoor fan
motor

Input W 38 38 38 63

Capacitor µF 1.0µF/450V 1.0µF/450V 1.0µF/450V 2.5µF/450V

Speed (Hi/Mi/Lo) r/min 735/650/560 735/650/560 735/650/560 930/830/660

Indoor coil

Number of rows 2 2 2 2

Fin spacing mm 1.5 1.5 1.5 1.7

Fin type Hydrophilic aluminium

Tube outside dia.

mm Ø7 Ø7 Ø7 Ø9.53

Tube Material Innergroove tube

Coil length x height
x width

mm 700x26x350 700x26x350 700x26x350 800x254x44

Number of circuits 4 4 4 3

Indoor air flow (Hi/Mi/Lo) m3/h 480/410/360 480/410/360 580/480/400 660/550/480

Indoor noise level (Hi/Mi/Lo) dB(A) 35/32/30 36/33/30 38/35/33 40/38/35

Pipe size Liquid side/ Gas side mm Ø6.35/Ø9.53 Ø6.35/Ø9.53 Ø6.35/Ø12.7 Ø6.35/Ø12.7

Indoor unit

Dimension (W*H*D) mm 955×210×385 955×210×385 955×210×385 1,301X210X385

Packing (W*H*D) mm 1,114x277x469 1,114x277x469 1,114x277x469 1,114x277x469

Net/Gross weight Kg 15/19 15/19 15/19 18/22

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