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York YUHC 07-18 manual

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Table of contents for the manual

  • Page 1

    Installation & Owner ’ s Manual MODELS YUHC 18-60 YUKC 07-18 MINISPLIT AIR BLOWER EN 035M00065-000 J368-EN.indd 1 2/1/07 9:40:52 AM[...]

  • Page 2

    CONTENTS Safety Precautions ................................................... 3 Part Names ................................................................ 4 T echnical Specifications .......................................... 5 Outdoor Unit Dimensions ........................................ 9 Preparation Before Installation ...................[...]

  • Page 3

    3 ENGLISH EXTENDED P ARTS 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. T orque wrench 11. V acuum pump 4. Spanner 12. Pipe clamp 5. Reamer 13. Pipe cutter 6. Hole core [...]

  • Page 4

    4 ENGLISH I J A F G C H E N M L K B E D P AR T 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 dif ferent from the air conditioner you purchased. The actua[...]

  • Page 5

    5 ENGLISH TECHNICAL SPECIFICA TIONS T echnical Specifications : Duct T ype 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/[...]

  • Page 6

    6 ENGLISH T echnical 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[...]

  • Page 7

    7 ENGLISH TECHNICAL SPECIFICA TION: EVEREST MUL TI INVERTER “YUKC-RRJC” 50Hz Indoor Unit Duct T ype 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 Cooli ng C apaci ty BTU/h 7,000 9,000 12,000 18,000 Heati [...]

  • Page 8

    8 ENGLISH OPERA TING TEMPERA TURE Mode T emperature Cooling operation Heating operation Drying operation Room temperature 17°C~32°C 0°C~30°C 17°C~30°C Outdoor temperature 21°C~43°C -7°C~24°C 1 1°C~43°C CAUTIONS 1. If air conditioner is used outside of the above conditions, certain safety protection features may come into operat ion caus[...]

  • Page 9

    9 ENGLISH OUTDOOR UNIT DIMENSIONS 845 990 624 181.4 336.4 400 1,245 360 940 650 695 960 360 235 860 330 125 335 351.2 135 560.1 141.5 313 300 895 590 163 301.5 YUJC 18 YUJC 24 YUJC 30-36 YUJC 48-60 RRJC 18-27 310 300 520 688 790 J368-EN.indd 9 2/1/07 9:40:59 AM[...]

  • Page 10

    10 ENGLISH PREP ARA TION BEFORE INST ALLA TION • Before doing any work, check the interior power supply cord and the main breaker capacity are sufficient and the installation area is sufficient and complies with the requirements. • Check that the power supply available agrees with name plate voltage. • Electrical work, wiring and cables mus[...]

  • Page 11

    1 1 ENGLISH Capacity (Btu/h) A B C D E F G H I J K M N 12000-18000 1082 1052 1 1 15 1087 1408 12.7 6.35 —————— 24000 16 9.53 30000-48000 1350 1400 1380 1400 1430 19 12.7 252 35 930 310 3 4 Install the main body: Main body: 800 300 720 630 160 Connecting point of refrigerant pipe (Liquid side ØG) Connecting point of refrigerant pipe Con[...]

  • Page 12

    12 ENGLISH YUKC 60 The positioning of ceiling hole and indoor unit and hanging screw bolt: Air outlet N-Ø200 Main body : A Distance between bolts: B J=MxK Hanging Screw bolt 4-M10 Site configuration 70 440-640 150 Ceiling hole: D C Panel: E 60 80 H 5 Capacity (Btu/h) A B C D E F G H I J K M N 60000 1350 1400 1380 1400 1430 19 12.7 252 35 930 310 [...]

  • Page 13

    13 ENGLISH OUTDOOR UNITS • Keep this unit away from direct radiation of the sun or other heaters. • If unavoidable, please cover it with a shelter . • In places near coast or with a high attitude where the wind is violent, please install the outdoor unit against the wall to ensure normal performance. Use a baffle when necessary . • In the [...]

  • Page 14

    14 ENGLISH • Outdoor heat pump unit : install the unit at least 10 cm above ground level to facilitate drainage of defrost water and prevent accumulation of ice. In effect, defrost water can cause accumulation of ice under the unit during subfreezing outdoor temperatures. • In areas with heavy snowfallit is best to install the unit on wall supp[...]

  • Page 15

    15 ENGLISH ■ Fixing and Piping • Piping must be performed by qualified personnel according to good refrigeration system practices. • Piping materials and insulation materials must be of refrigerant quality . • Select the pipe diameters according to the size of unit and cut the pipe to design length by using pipe cutter . • Install the ?[...]

  • Page 16

    16 ENGLISH F AN SPEEDS For ducted installations, check air flow and static pressure against values shown in the following diagrams. Insufficient air flow can cause operating problems such as icing which may damage the compressor in the outdoor unit. m 3 5 0 4 0 3 0 6 0 P a 9 0 8 0 7 0 2 0 1100 1200 1 0 7 0 0 8 0 0 9 0 0 1 0 0 0 m 3 1 0 0 0 1 1 0[...]

  • Page 17

    17 ENGLISH ■ Wiring Prepare the power source for exclusive with the air conditioner . T he su p p ly vo l t ag e m u s t co m p l y wi th t h e ra t e d v ol ta g e of th e ai r c on di t i o n er . Th e pl ug s oc ke t s ha ll b e ac ce s s ib le a f te r i ns ta l l a t io n. Remark: All the wiring must be based on the wiring nameplate which is[...]

  • Page 18

    18 ENGLISH YUKC 07 YUKC 09 YUKC 12 YUKC 18 RRJC 18 RRJC 27 A/F IPM(PFC) J368-EN.indd 18 2/1/07 9:41:26 AM[...]

  • Page 19

    19 ENGLISH P Q X Y (E) Y/G 220 -2 40V ( 3-cor e cab le 3x 2.5 mm ) 2 220- 24 0V (3- cor e cab le 3x 1.0 mm ) 2 3-c or e s heil d cab le INDOO R UN IT L N Power supply Power suppl y Fo r 18 ,000 -24, 000 B tu/ h 1-Phase 1-Phas e 380- 41 5V (5- cor e cab le 5x 2.5 mm ) 2 3-co re she ild c abl e OUTDOOR UNIT Power supply 3-Phase 220-240V (3-core cable[...]

  • Page 20

    20 ENGLISH DEFROSTING OPERA TION (Available for heating only) 1. Cond iti on to star t de fros tin g: Un its will swi tch to de fros tin g mode when either of the following conditions is met. a. Unit has been running under T3 < 0ºC for 40 minutes and T3 < -3ºC for 3 minutes. b. Un i t h as be e n ru nn i n g at h i gh tem p er atu r e p ro [...]

  • Page 21

    21 ENGLISH OPERA TION TIPS The following events may occur during normal operation. 1. Protection of the air conditioner . Compressor protection • The compressor can not restart for 3 minutes after it stops. Anti-cold air (Cooling and heating models only) • The unit is designed not to blow cold air on HEA T mode, when the indoor heat exchanger i[...]

  • Page 22

    22 ENGLISH TROUBLE SHOOTING GUIDE Problem Probable cause Remedy A. The air conditioner does not run. 1. Power failure. 2. Fuse blown or circuit breaker open. 3. V oltage is too low . 4. Faulty contactor or relay . 5. Electrical connections loose. 6. Thermostat adjustment too low (in heating mode) or too high (in cooling mode). 7. Faulty capacitor .[...]

  • Page 23

    CM Choi Shipping Manager The product complies with the harmonized European safety standards and harmonized EMC standards listed above. We have internal production control system that ensures compliance between the manufacturer products and the technical documentation. The product is CE mark. We declare under our sold responsibility that the equipme[...]