Sanyo CHX03652 Bedienungsanleitung

OUTDOOR MODEL No. PRODUCT CODE No. APPLICABLE INDOOR MODEL No. V/ø/Hz CHX03652 85403299 AHX, UHX

2-2Design of Mini ECO-i SYSTEM123456781-1. Operating Range5014233241505968778695104113Indoor air intake temp. °F (WB)Outdoor air intake temp. °F (DB

3-56Control of Mini ECO-i SYSTEM123456785. Simplifi ed Remote ControllerSimplifi ed Remote Controller / RCS-KR1AGB Operation ButtonsD: FAN SPEED selecto

3-57Control of Mini ECO-i SYSTEM123456785. Simplifi ed Remote ControllerNOTE When 2 remote control units are being used in 1 group control* system, t

3-58Control of Mini ECO-i SYSTEM123456785. Simplifi ed Remote Controller DisplayBACDEIHFGDescriptionA: This is displayed to indicate that the system c

3-59Control of Mini ECO-i SYSTEM123456785. Simplifi ed Remote Controller OperationSTEP 3STEP 2STEP 5STEP 4STEP 1NOTE To warm up the system, the power

3-60Control of Mini ECO-i SYSTEM123456785. Simplifi ed Remote Controller TroubleshootingIf your air conditioner does not work properly, fi rst check the

3-61Control of Mini ECO-i SYSTEM123456785. Simplifi ed Remote Controller Parts Supplied with Simplifi ed Remote Controller Simplifi ed Remote Controller

3-62Control of Mini ECO-i SYSTEM123456781: AWG#20 to AWG#15 wires are used for lead wires.Fig. 3-39121WHTBLKWiring for simplified remote controller (s

3-63Control of Mini ECO-i SYSTEM123456785. Simplifi ed Remote Controller Guidelines for Using 2 Simplifi ed Remote ControllersFig. 3-40RCU. ADRON OFFRe

3-64Control of Mini ECO-i SYSTEM123456786. Remote SensorRemote Sensor / ART-K45AGB Parts Supplied with Remote Sensor Remote Sensor Installation Guid

3-65Control of Mini ECO-i SYSTEM123456786. Remote Sensor How to Install the Remote Sensor<NOTE 1 > Do not twist the remote sensor wiring with

2-312345678Design of Mini ECO-i SYSTEM1-2. Procedure for Selecting Models and Calculating Capacity Model Selection ProcedureSelect the model and ca

3-66Control of Mini ECO-i SYSTEM123456786. Remote Sensor How to Wire the Remote Sensor Connection diagram1: AWG#20 to AWG#15 wires are used for lead

4-112345678Mini ECO-i SYSTEM Unit Specifi cationsContents4. MINI ECO-i SYSTEM UNIT SPECIFICATIONS1. Outdoor Unit . . . . . . . . . . . . . . . . . .

4-212345678Mini ECO-i SYSTEM Unit Specifications1. Outdoor Unit1-1. SpecificationsUnit specifications (A)MODEL No. Outdoor Unit CHX03652POWER SOURCE

4-312345678Mini ECO-i SYSTEM Unit Specifications1. Outdoor UnitUnit specifications (B)MODEL No. Outdoor Unit CHX06052POWER SOURCE 208-230V/1Ǿ/60HzPERF

4-412345678Mini ECO-i SYSTEM Unit Specifications1. Outdoor UnitOutdoor unit (A)MODEL No. CHX03652POWER SOURCE 208 - 230 V / 1ø / 60 HzController P.C.B

4-512345678Mini ECO-i SYSTEM Unit Specifications1. Outdoor UnitOutdoor unit (B)MODEL No. CHX06052POWER SOURCE 208-230V/1ø/ 60HzController P.C.B Assemb

4-612345678Mini ECO-i SYSTEM Unit Specifi cations1. Outdoor Unit1-3. Dimensional DataCHX03652CHX060526-11/1613-3/811-21/3225/3213/3214-31/3215-15/161

4-712345678Mini ECO-i SYSTEM Unit Specifi cations1-4. Refrigerant Flow DiagramCHX03650CHX060521. Outdoor Unit05-2311.indd 705-2311.indd 7 2007/03

4-812345678Mini ECO-i SYSTEM Unit Specifi cations1. Outdoor Unit1-5. Sound Data(1) Sound Power LevelCHX03652NOTEModelSound PowerLevelConditionSound P

4-912345678Mini ECO-i SYSTEM Unit Specifi cationsNOTEModelSound PowerLevelConditionSound Power Level (dB)CHX0605268 dB (A)Cooling1020304050607080NC – 7

2-4Design of Mini ECO-i SYSTEM123456781-3. Calculation of Actual Capacity of Indoor Unit Calculating the actual capacity of each indoor unitBecause

4-1012345678Mini ECO-i SYSTEM Unit Specifi cationsOctave Band Level (dB)** 0 dB = 0.0002 µbarFrequency at center of sound pressure band (Hz)FrontQuiet

4-1112345678Mini ECO-i SYSTEM Unit Specifi cationsModelSound Pressure LevelCoolingConditionOctave Band Level (dB)** 0 dB = 0.0002 µbarFrequency at cent

4-12Mini ECO-i SYSTEM Unit Specifications123456781234567812345678123456782. 4-Way Air Discharge Semi-concealed Type (X Type)2-1. SpecificationsUnit spec

12345678123456784-13Mini ECO-i SYSTEM Unit Specifications12345678123456782. 4-Way Air Discharge Semi-concealed Type (X Type)Unit specifications (B)MODEL

4-14Mini ECO-i SYSTEM Unit Specifications123456781234567812345678123456782. 4-Way Air Discharge Semi-concealed Type (X Type)Unit specifications (C)MODEL

12345678123456784-15Mini ECO-i SYSTEM Unit Specifications12345678123456782. 4-Way Air Discharge Semi-concealed Type (X Type)Unit specifications (D)MODEL

4-16Mini ECO-i SYSTEM Unit Specifi cations123456782. 4-Way Air Discharge Semi-concealed Type (X Type)2-2. Major Component SpecificationsIndoor unit (A)

4-17Mini ECO-i SYSTEM Unit Specifi cations123456782. 4-Way Air Discharge Semi-concealed Type (X Type)Indoor unit (B)MODEL No.XHX1852Power source208 - 2

4-18Mini ECO-i SYSTEM Unit Specifi cations123456782. 4-Way Air Discharge Semi-concealed Type (X Type)Indoor unit (C)MODEL No.XHX2452Power source208 - 2

4-19Mini ECO-i SYSTEM Unit Specifi cations123456782. 4-Way Air Discharge Semi-concealed Type (X Type)Indoor unit (D)MODEL No.XHX3652Power source208 - 2

2-512345678Design of Mini ECO-i SYSTEM<Heating>● Outdoor unit corrected heating capacity (5) = Outdoor unit rated heating capacity × Correction

4-20Mini ECO-i SYSTEM Unit Specifi cations123456782. 4-Way Air Discharge Semi-concealed Type (X Type)95372212108782461110-5/644-23/3218-57/6418-57/6415

4-21Mini ECO-i SYSTEM Unit Specifi cations123456785 3 497222128108766-19/6412-9/163-13/163-13/1618-57/6418-57/641-3/8 less than1-3/8 less than(15-3/4)2

4-22Mini ECO-i SYSTEM Unit Specifi cations123456782. 4-Way Air Discharge Semi-concealed Type (X Type)MODEL :XHX1252, XHX1852SOUND LEVEL : 31 dB(A)LOWHI

4-23Mini ECO-i SYSTEM Unit Specifi cations12345678003.3 6.6 9.8 13.1 16.4 19.73.3 6.6 9.8 13.1 16.4 19.73.3 6.6 9.8 13.1 16.4 19.703.36.69.813.13.36.69

4-24Mini ECO-i SYSTEM Unit Specifications123456781234567812345678123456783. 1-Way Air Discharge Semi-concealed Type (A Type)3-1. SpecificationsUnit spe

12345678123456784-25Mini ECO-i SYSTEM Unit Specifications12345678123456783. 1-Way Air Discharge Semi-concealed Type (A Type)Unit specifications (B)MODEL

4-26Mini ECO-i SYSTEM Unit Specifications12345678123456783. 1-Way Air Discharge Semi-concealed Type (A Type)Unit specifications (C)MODEL No.Indoor UnitA

4-27Mini ECO-i SYSTEM Unit Specifications12345678123456783. 1-Way Air Discharge Semi-concealed Type (A Type)3-2. Major Component SpecificationsIndoor u

4-28Mini ECO-i SYSTEM Unit Specifications123456781234567812345678123456783. 1-Way Air Discharge Semi-concealed Type (A Type)Indoor unit (B)MODEL No.AHX

12345678123456784-29Mini ECO-i SYSTEM Unit Specifications12345678123456783. 1-Way Air Discharge Semi-concealed Type (A Type)Indoor unit (C)MODEL No.AHX

2-6Design of Mini ECO-i SYSTEM12345678Refer to the graph below for the correction coefficients for Ruc and Ruh.Indoor unit capacity correction coeffic

4-30Mini ECO-i SYSTEM Unit Specifi cations123456783-3. Dimensional Data3. 1-Way Air Discharge Semi-concealed Type (A Type)1234553 4 611678910Air intake

4-31Mini ECO-i SYSTEM Unit Specifi cations123456783. 1-Way Air Discharge Semi-concealed Type (A Type)3-4. Noise Criterion Curves60HzSOUND LEVEL :MODEL

4-32Mini ECO-i SYSTEM Unit Specifi cations123456783. 1-Way Air Discharge Semi-concealed Type (A Type)3-5. Air Throw Distance Chart(Immediate wind A blo

4-33Mini ECO-i SYSTEM Unit Specifications12345678123456784. Concealed Duct Type (U Type)4-1. SpecificationsUnit specifications (A)MODEL No.Indoor Unit UH

4-34Mini ECO-i SYSTEM Unit Specifications123456781234567812345678123456784. Concealed Duct Type (U Type)Unit specifications (B)MODEL No.Indoor Unit UHX1

12345678123456784-35Mini ECO-i SYSTEM Unit Specifications12345678123456784. Concealed Duct Type (U Type)Unit specifications (C)MODEL No.Indoor Unit UHX1

4-36Mini ECO-i SYSTEM Unit Specifications123456781234567812345678123456784. Concealed Duct Type (U Type)Unit specifications (D)MODEL No.Indoor Unit UHX2

12345678123456784-37Mini ECO-i SYSTEM Unit Specifications12345678123456784. Concealed Duct Type (U Type)Unit specifications (E)MODEL No.Indoor Unit UHX3

4-38Mini ECO-i SYSTEM Unit Specifi cations123456784. Concealed Duct Type (U Type)4-2. Major Component Specifi cationsIndoor unit (A)MODEL No.UHX0752Powe

4-39Mini ECO-i SYSTEM Unit Specifi cations123456784. Concealed Duct Type (U Type)Indoor unit (B)MODEL No.UHX1252Power source208 - 230 V / 1ø / 60 HzCon

2-712345678Design of Mini ECO-i SYSTEM Outdoor unit heating capacity correction coefficient during frosting/defrosting (1 – (2))* To calculate the h

4-40Mini ECO-i SYSTEM Unit Specifi cations123456784. Concealed Duct Type (U Type)Indoor unit (C)MODEL No.UHX1852Power source208 - 230 V / 1ø / 60 HzCon

12345678123456784-41Mini ECO-i SYSTEM Unit Specifications12345678123456784. Concealed Duct Type (U Type)Indoor unit (D)MODEL No.UHX2452Power source208

4-42Mini ECO-i SYSTEM Unit Specifi cations123456784. Concealed Duct Type (U Type)Indoor unit (E)MODEL No.UHX3652Power source208 - 230 V / 1ø / 60 HzCon

4-43Mini ECO-i SYSTEM Unit Specifi cations123456784. Concealed Duct Type (U Type)4-3. Dimensional DataIndoor unit : 7, 12, 18 TypeRefrigerant liquid li

4-44Mini ECO-i SYSTEM Unit Specifi cations123456784. Concealed Duct Type (U Type)Indoor unit: 24 TypeRefrigerant liquid line ø3/8" (ø9.52)(Use the

4-45Mini ECO-i SYSTEM Unit Specifi cations123456784. Concealed Duct Type (U Type)Indoor unit: 36 TypeRefrigerant liquid line ø3/8" (ø9.52)Refriger

4-46Mini ECO-i SYSTEM Unit Specifi cations123456784. Concealed Duct Type (U Type) Flange for Air Intake Duct (Field supply)For Concealed Duct TypeA B

4-47Mini ECO-i SYSTEM Unit Specifi cations12345678MODEL : UHX0752UHX1252SOUND LEVEL :HIGH 29 dB(A), NC 20 / LOW 22 dB(A), NC 13CONDITION : Under the un

4-48Mini ECO-i SYSTEM Unit Specifi cations123456784. Concealed Duct Type (U Type)MODEL : UHX3652SOUND LEVEL :HIGH 38 dB(A), NC 30 / LOW 31 dB(A), NC 21

4-49Mini ECO-i SYSTEM Unit Specifi cations123456784. Concealed Duct Type (U Type)4-5. Increasing the Fan SpeedFig. 4-1Inter-unit control wiringPower su

2-8Design of Mini ECO-i SYSTEM12345678 Graph of indoor unit capacity characteristics (2 – (1)) Graph of capacity change characteristics resulting

4-50Mini ECO-i SYSTEM Unit Specifications12345678123456781234567812345678Rated conditionsColling : Indoor air temperature 80°F DB / 67°F WB ; Outdoor a

12345678123456784-51Mini ECO-i SYSTEM Unit Specifications12345678123456785. Concealed Duct High-Static Pressure Type (D Type)Unit specifications (B)MODE

4-52Mini ECO-i SYSTEM Unit Specifications123456781234567812345678123456785. Concealed Duct High-Static Pressure Type (D Type)5-2. Major Component Speci

12345678123456784-53Mini ECO-i SYSTEM Unit Specifications12345678123456785. Concealed Duct High-Static Pressure Type (D Type)Indoor unit (B)MODEL No.DH

4-54Mini ECO-i SYSTEM Unit Specifi cations123456785-3. Dimensional Data5. Concealed Duct High-Static Pressure Type (D Type)A12-13/6411-13/16B1-31/322-5

4-55Mini ECO-i SYSTEM Unit Specifi cations12345678MODEL : DHX3652SOUND LEVEL : HIGH 45 dB(A), NC 39CONDITION : Under the unit 4.9 ftSOURCE : 208 - 230

4-56Mini ECO-i SYSTEM Unit Specifi cations123456785-5. Indoor Fan Performance5. Concealed Duct High-Static Pressure Type (D Type)How to Read the Diagra

4-57Mini ECO-i SYSTEM Unit Specifications12345678123456786. Ceiling-Mounted Type (T Type)6-1. SpecificationsUnit specifications (A)MODEL No.Indoor UnitTH

4-58Mini ECO-i SYSTEM Unit Specifications123456781234567812345678123456786. Ceiling-Mounted Type (T Type)Unit specifications (B)MODEL No.Indoor UnitTHX1

12345678123456784-59Mini ECO-i SYSTEM Unit Specifications12345678123456786. Ceiling-Mounted Type (T Type)Unit specifications (C)MODEL No.Indoor UnitTHX2

2-912345678Design of Mini ECO-i SYSTEM1-4. Capacity Correction Graph According to Temperature Condition Capacity characteristics (The corrected cap

4-60Mini ECO-i SYSTEM Unit Specifi cations123456786. Ceiling-Mounted Type (T Type)6-2. Major Component Specifi cationsIndoor unit (A)MODEL No.THX1252Pow

4-61Mini ECO-i SYSTEM Unit Specifi cations123456786. Ceiling-Mounted Type (T Type)Indoor unit (B)MODEL No.THX1852Power source208 - 230 V / 1ø / 60 HzCo

4-62Mini ECO-i SYSTEM Unit Specifi cations123456786. Ceiling-Mounted Type (T Type)Indoor unit (C)MODEL No.THX2452Power source208 - 230 V / 1ø / 60 HzCo

4-63Mini ECO-i SYSTEM Unit Specifi cations123456786-3. Dimensional Data6. Ceiling-Mounted Type (T Type)12, 182433-21/3244-19/6435-53/6446-29/648-17/648

4-64Mini ECO-i SYSTEM Unit Specifi cations12345678MODEL : THX1252SOUND LEVEL : 35 dB(A)LOWHIGH30 dB(A)32 dB(A)CONDITION :MODEL :THX1852SOUND LEVEL : 36

4-65Mini ECO-i SYSTEM Unit Specifi cations123456786-5. Air Throw Distance Chart (Indoor temp.: Cooling 80°F, heating 68°F)6. Ceiling-Mounted Type (T Ty

4-66Mini ECO-i SYSTEM Unit Specifications123456781234567812345678123456787. Wall-Mounted Type (K Type)7-1. SpecificationsUnit specifications (A)MODEL No

12345678123456784-67Mini ECO-i SYSTEM Unit Specifications12345678123456787. Wall-Mounted Type (K Type)Unit specifications (B)MODEL No.Indoor UnitKHX0952

4-68Mini ECO-i SYSTEM Unit Specifications123456781234567812345678123456787. Wall-Mounted Type (K Type)Unit specifications (C)MODEL No.Indoor UnitKHX1252

12345678123456784-69Mini ECO-i SYSTEM Unit Specifications12345678123456787. Wall-Mounted Type (K Type)Unit specifications (D)MODEL No.Indoor UnitKHX1852

2-10Design of Mini ECO-i SYSTEM12345678CHX06052CHX03652SPW-CR485GX(H)56Outdoor air intake temp. (°F DB)Outdoor air intake temp. (°F DB)Outdoor air int

4-70Mini ECO-i SYSTEM Unit Specifications12345678123456787. Wall-Mounted Type (K Type)Unit specifications (E)MODEL No.Indoor UnitKHX2452POWER SOURCE208

4-71Mini ECO-i SYSTEM Unit Specifications12345678123456787. Wall-Mounted Type (K Type)7-2. Major Component SpecificationsIndoor unit (A)MODEL No.KHX075

4-72Mini ECO-i SYSTEM Unit Specifications123456781234567812345678123456787. Wall-Mounted Type (K Type)Indoor unit (B)MODEL No.KHX0952Power source208 -

12345678123456784-73Mini ECO-i SYSTEM Unit Specifications12345678123456787. Wall-Mounted Type (K Type)Indoor unit (C)MODEL No.KHX1252Power source208 -

4-74Mini ECO-i SYSTEM Unit Specifications123456781234567812345678123456787. Wall-Mounted Type (K Type)Indoor unit (D)MODEL No.KHX1852Power source208 -

12345678123456784-75Mini ECO-i SYSTEM Unit Specifications12345678123456787. Wall-Mounted Type (K Type)Indoor unit (E)MODEL No.KHX2452Power source208 -

4-76Mini ECO-i SYSTEM Unit Specifi cations123456787. Wall-Mounted Type (K Type)7-3. Dimensional Data3-5/323-5/3239-11/6411-7/32Drain hose VP13 (length:

4-77Mini ECO-i SYSTEM Unit Specifi cations123456787. Wall-Mounted Type (K Type)7-4. Noise Criterion CurvesMODEL :KHX0752, KHX0952, KHX1252SOUND LEVEL :

4-78Mini ECO-i SYSTEM Unit Specifi cations123456787-5. Air Throw Distance Chart (Indoor temp.: Cooling 80°F, heating 68°F)KHX1852KHX0752, KHX0952, KHX1

5-1Test Run and Others12345678Contents5. TEST RUN AND OTHERS1. Air Purging . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

2-1112345678Design of Mini ECO-i SYSTEM1-5. Capacity Correction Graph According to Tubing Length and Elevation Difference Capacity change character

5-2Test Run and Others12345678Fig. 5-1Fig. 5-2Air and moisture in the refrigerant system may have undesirable effects as indicated below.● pressure in

5-3Test Run and Others12345678(3) Do a leak test of all joints of the tubing (both indoor and outdoor) and both gas tube and liquid tube service valve

5-4Test Run and Others12345678Fig. 5-5Fig. 5-6Charging additional refrigerant● Charging additional refrigerant (calculated from the liquid tube lengt

5-5Test Run and Others123456782-1. Preparing for Test Run● Before attempting to start the air conditioner, check the following.(1) All loose matter i

5-6Test Run and Others12345678YESMake necessary corrections.Check the alarm contents.Check the alarm contents.Turn OFF the indoor and outdoor unit pow

5-7Test Run and Others123456782-3. Outdoor Unit PCB SettingCN51CN50D043(LED2)D042(LED1)S003CN33S002S004Fig. 5-102. Test RunSection 5.indd 7Section 5

5-8Test Run and Others1234567811121ON21ONON1221ON2109ONOFFONOFFONOFFONOFF Examples of refrigerant circuit (R.C.) address settings (required when link

5-9Test Run and Others123456782-4. Auto Address SettingBasic wiring diagram: Example (1)(S004)1-11-2 1-31-8• If link wiring is not used(The inter-uni

5-10Test Run and Others123456781-11-22-12-22-71-31-62277OFFAutomatic address setting in Heating modeAutomatic address setting in Cooling mode* When mu

5-11Test Run and Others12345678Case 1 Automatic Address Setting (no compressor operation)● Indoor and outdoor unit power can be turned ON for each s

iIMPORTANT! Please Read Before StartingThis air conditioning system meets strict safety and operating standards. As the installer or service person, i

2-12Design of Mini ECO-i SYSTEM12345678For CHX03652 units If the maximum tubing length (L1) exceeds 295 ft. (equivalent length), increase the tubing

5-12Test Run and Others12345678Case 2 Automatic Address Setting in Heating Mode● Indoor and outdoor unit power cannot be turned ON for each system s

5-13Test Run and Others12345678Case 3 Automatic Address Setting in Cooling Mode● Indoor and outdoor unit power cannot be turned ON for each system s

5-14Test Run and Others12345678is blinkingLED 1 LED 2( : ON : Blinking : OFF)Display meaningAfter the power is turned ON (and automatic address setti

5-15Test Run and Others12345678Request concerning recording the indoor/outdoor unit combination Nos. After automatic address setting has been complete

5-16Test Run and Others12345678Table of Self-Diagnostics Functions and Description of Alarm DisplaysPossible cause of malfunctionRemote controller is

5-17Test Run and Others12345678Thermistor faultProtective device for compressor is activatedIndoor thermistor is either open or damaged.Outdoor thermi

5-18Test Run and Others12345678Control wiring(C) Inter-unit (between outdoor and indoor units) control wiring(D) Remote control wiring (E) Control w

5-19Test Run and Others123456783-3. Wiring System DiagramU2U1L2L1L2L1R2R1U2U121WHTRemote controllerBLK21U2U1U2U1U2U121WHTRemote controllerGroup contro

5-20Test Run and Others12345678Outdoor unitOutdoor unitOutdoor unitIndoor unit Indoor unit Indoor unit Indoor unitIndoor unitmore than 3.3 ft.more tha

5-21Test Run and Others12345678Fig. 5-16Shielded wireGroundGroundFig. 5-17Stranded wireRingpressure terminal3/8 in.Fig. 5-18WireSpecialwasherScrewRing

2-1312345678Design of Mini ECO-i SYSTEM2-1. Tools Required for Installation (not supplied) 1. Standard screwdriver 2. Phillips head screwdriver 3.

5-22Test Run and Others123456782. The standards for minimum room volume are as fol-lows.(1) No partition (shaded portion)(2) When there is an effecti

5-23Test Run and Others12345678Newtool?(2) Prevent impurities including water, dust and oxide from entering the tubing. Impurities can cause R410A r

5-24Test Run and Others12345678ValveLiquid(2) Use R410A exclusive cylinder only.Single-outlet valve(with siphon tube)Liquid refrigerant should be re

6-1Electrical Data123456786. ELECTRICAL DATA1. Outdoor Unit ...

6-2Electrical Data123456781. Outdoor Unit(1) Electric Wiring Diagram CHX03652chap_06-01.indd 2chap_06-01.indd 2 2007/03/15 19:50:432007/03/15

6-3Electrical Data123456781. Outdoor UnitSchematic Diagram CHX03652chap_06-01.indd 3chap_06-01.indd 3 2007/03/15 19:50:432007/03/15 19:50:43

6-4Electrical Data123456781. Outdoor Unit(2) Electric Wiring Diagram CHX06052chap_06-01.indd 4chap_06-01.indd 4 2007/03/15 19:50:432007/03/15

6-5Electrical Data123456781. Outdoor UnitSchematic Diagram CHX06052chap_06-01.indd 5chap_06-01.indd 5 2007/03/15 19:50:432007/03/15 19:50:43

6-6Electrical Data123456782. Indoor Unit(1) Electric Wiring Diagram XHX1252/1852/2452/3652chap_06-02.indd 6chap_06-02.indd 6 2007/03/15 19:51:15

6-7Electrical Data123456782. Indoor UnitSchematic Diagram XHX1252/1852/2452/3652chap_06-02.indd 7chap_06-02.indd 7 2007/03/15 19:51:172007/03/15

2-14Design of Mini ECO-i SYSTEM12345678Material OCopper tubeOuter diameter 1/4 (6.35) 3/8 (9.52) 1/2 (12.7) 5/8 (15.88) 3/4 (19.05)Wall thickness 1/32

6-8Electrical Data123456782. Indoor Unit(2) Electric Wiring Diagram AHX0752/0952/1252chap_06-02.indd 8chap_06-02.indd 8 2007/03/15 19:51:192007/

6-9Electrical Data123456782. Indoor UnitSchematic Diagram AHX0752/0952/1252chap_06-02.indd 9chap_06-02.indd 9 2007/03/15 19:51:202007/03/15 19

6-10Electrical Data123456782. Indoor Unit(3) Electric Wiring Diagram UHX0752/1252/1852/2452/3652chap_06-02.indd 10chap_06-02.indd 10 2007/03/15

6-11Electrical Data123456782. Indoor UnitSchematic Diagram UHX0752/1252/1852/2452/3652chap_06-02.indd 11chap_06-02.indd 11 2007/03/15 19:51:2320

6-12Electrical Data123456782. Indoor Unit(4)-1 Electric Wiring Diagram DHX3652chap_06-02.indd 12chap_06-02.indd 12 2007/03/15 19:51:242007/03/15

6-13Electrical Data123456782. Indoor UnitSchematic Diagram DHX3652chap_06-02.indd 13chap_06-02.indd 13 2007/03/15 19:51:252007/03/15 19:51:25

6-14Electrical Data123456782. Indoor Unit(4)-2 Electric Wiring Diagram DHX4852chap_06-02.indd 14chap_06-02.indd 14 2007/03/15 19:51:272007/03/15

6-15Electrical Data123456782. Indoor UnitSchematic Diagram DHX4852chap_06-02.indd 15chap_06-02.indd 15 2007/03/15 19:51:282007/03/15 19:51:28

6-16Electrical Data123456782. Indoor Unit(5) Electric Wiring Diagram THX1252/1852/2452chap_06-02.indd 16chap_06-02.indd 16 2007/03/15 19:51:2920

6-17Electrical Data123456782. Indoor UnitSchematic Diagram THX1252/1852/2452chap_06-02.indd 17chap_06-02.indd 17 2007/03/15 19:51:312007/03/15

2-1512345678Design of Mini ECO-i SYSTEM2-7. Additional Refrigerant ChargeAdditional refrigerant charge amount is calculated from the liquid tubing to

6-18Electrical Data123456782. Indoor Unit(6)-1 Electric Wiring Diagram KHX0752/0952/1252/1852chap_06-02.indd 18chap_06-02.indd 18 2007/03/15 19:

6-19Electrical Data123456782. Indoor UnitSchematic Diagram KHX0752/0952/1252/1852chap_06-02.indd 19chap_06-02.indd 19 2007/03/15 19:51:332007/03

6-20Electrical Data123456782. Indoor Unit(6)-2 Electric Wiring Diagram KHX2452chap_06-02.indd 20chap_06-02.indd 20 2007/03/15 19:51:342007/03/15

6-21Electrical Data123456782. Indoor UnitSchematic Diagram KHX2452chap_06-02.indd 21chap_06-02.indd 21 2007/03/15 19:51:352007/03/15 19:51:35

7-1PCB and Functions123456787. PCB AND FUNCTIONS1. Outdoor Unit Control PCB ...

7-2PCB and Functions123456781. Outdoor Unit Control PCB 1-1. Outdoor Unit Control PCB CR-CHX06052A.ADD(CN51)EEPROMMODE(CN50)Alarm LED D043 (LED2)Alarm

7-3PCB and Functions123456781. Outdoor Unit Control PCB 1-2. Functions (for CR-CHX06052)CN51 2P plug (black): Automatic address setting pinIf the syst

7-4PCB and Functions123456781. Outdoor Unit Control PCB CN15 The control operations that are shown below are when you short-circuit this cooling inspe

7-5PCB and Functions123456781. Outdoor Unit Control PCB Table 6-1. Setting the System Address[S002: Rotary switch (black), S003: 2P DIP (green or blue

7-6PCB and Functions123456782. Indoor Unit Control PCB Switches and FunctionsIndoor Unit Control PCB Switches and FunctionsIndoor unit control PCBT10:

2-16Design of Mini ECO-i SYSTEM12345678Minimum indoor volume & floor area as against the amount of refrigerant is roughly as given in the followin

7-7PCB and Functions12345678EMG (CN044)DISP (CN072)CHK (CN071)T10 (CN061)EXCT (CN073)GRL (CN020)JP001FAN DRIVE (CN032)FILTER (CN070)POWER LED (D002) O

7-8PCB and Functions12345678CHK (test) pinDISP pinTRANS-S plugEMG plugIf the fuse (F002) hasblown, determine thecause and correct it.Then change the s

7-9PCB and Functions123456782. Indoor Unit Control PCB Switches and Functions2-3. CR1 (for CR-KR254GXH56A/KHX2452) (Wall Mounted)CHK (test) pinDISP pi

7-10PCB and Functions123456782. Indoor Unit Control PCB Switches and Functions2-4. CR2 (for POW-KR74GXH56/KHX0752~KHX2452) (Wall Mounted)TRANS-S plugC

7-11PCB and Functions123456782. Indoor Unit Control PCB Switches and Functions2-5. Explanation of Functions (CR-KXRP56AN, CR-KXRP80AN, POW-KRP50A)T10(

7-12PCB and Functions123456782. Indoor Unit Control PCB Switches and FunctionsOPTION(CN014)6P (white): Outputs external signals as shown in the fi gure

200707E DCTD831138-02_W-2WAY.indb 13 2007/07/27 19:46:16

2-1712345678Design of Mini ECO-i SYSTEM2-11. System Example(1) Below are the tables created using the “Sanyo PAC System Diagram Software.” Details of

2-18Design of Mini ECO-i SYSTEM12345678Outdoor unitRoom 1(indoor unit 1)Room 2(indoor unit 2)Room 3(indoor unit 3)Room 4(indoor unit 4)Selected modelC

2-1912345678Design of Mini ECO-i SYSTEM2-12. Example of Tubing Size Selection and Refrigerant Charge AmountAdditional refrigerant chargingBased on th

2-20Design of Mini ECO-i SYSTEM12345678Checking of limit density Density limit is determined on the basis of the size of a room using an indoor unit o

2-2112345678Design of Mini ECO-i SYSTEM2-13. Installing Distribution Joint(1) Refer to “HOW TO ATTACH DISTRIBUTION JOINT” enclosed with the optional

ii2. The standards for minimum room volume are as fol-lows.(1) No partition (shaded portion)(2) When there is an effective opening with the adjacent r

2-22Design of Mini ECO-i SYSTEM12345678 APR-P160BAUse: For indoor unit (Capacity after distribution joint is 76,400 BTU/h (22.4 kW) or less.) Table

2-2312345678Design of Mini ECO-i SYSTEM3-1. Indoor UnitAVOID:● areas where leakage of flammable gas may be expected.● places where large amounts of o

2-24Design of Mini ECO-i SYSTEM123456783-2. Outdoor UnitAVOID:● heat sources, exhaust fans, etc. (Fig. 2-5)● damp, humid or uneven locationsDO:● choo

2-2512345678Design of Mini ECO-i SYSTEMFig. 2-9Fig. 2-10Fig. 2-113-3. Air Discharge Chamber for Top DischargeBe sure to install an air discharge cham

2-26Design of Mini ECO-i SYSTEM123456783-6. Dimensions of Air-Discharge ChamberReference diagram for air-discharge chamber (field supply)CHX03652/060

2-2712345678Design of Mini ECO-i SYSTEMMore than78-3/4More than 15-3/4More than 59-1/16Installation with intakesfacing outletsInstallationnesfacingine

2-28Design of Mini ECO-i SYSTEM123456783225-13/29-3/1628-13/1615-9/3247-19/322311-7/83-31/329-3/1628-13/161-3/1647-19/3230-3/32145-29/3217-23/3219-11/

2-2912345678Design of Mini ECO-i SYSTEMUnit: in.Reference diagram for snow-proof vents – 1Space requirements for setting – (1)CHX03652/06052Min. I Min

2-30Design of Mini ECO-i SYSTEM12345678Reference diagram for snow-proof ducting – 2Space requirements for setting – (2)CHX03652/06052Min. 11-13/16Min.

2-3112345678Design of Mini ECO-i SYSTEM3-10. Installing the Outdoor Unit● Use concrete or a similar material to create the base, and ensure good dra

iiiCONTENTSSection 1: OUTLINE OF MINI ECO-i SYSTEM . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-11. Line-up . . . . . . . .

2-32Design of Mini ECO-i SYSTEM12345678Control wiring(C) Inter-unit (between outdoor and indoor units) control wiring(D) Remote control wiring (E) C

2-3312345678Design of Mini ECO-i SYSTEM4-3. Wiring System DiagramU2U1L2L1L2L1R2R1U2U121WHTRemote controllerBLK21U2U1U2U1U2U121WHTRemote controllerGrou

2-34Design of Mini ECO-i SYSTEM12345678Outdoor unitOutdoor unitOutdoor unitIndoor unit Indoor unit Indoor unit Indoor unitIndoor unitmore than 3.3 ftm

2-3512345678Design of Mini ECO-i SYSTEMFig. 2-17Shielded wireGroundGroundFig. 2-18Stranded wireRingpressure terminalStrip 3/8 in.Fig. 2-19WireSpecialw

2-36– MEMO –05-231 Mini ECO-i T_D 2_0116.ind36 3605-231 Mini ECO-i T_D 2_0116.ind36 36 2007/03/15 19:18:332007/03/15 19:18:33

3-112345678Control of Mini ECO-i SYSTEM1. Main Operating Functions ...

3-212345678Control of Mini ECO-i SYSTEM5. Simplifi ed Remote Controller ...

3-312345678Control of Mini ECO-i SYSTEM1-1. Room Temperature ControlThe thermostat is turned ON/OFF according to as shown below. T = Room temperat

3-412345678Control of Mini ECO-i SYSTEM1-2. Automatic Control for Heating and CoolingAutomatic Heating/Cooling Control(1) When operation starts, heat

3-512345678Control of Mini ECO-i SYSTEM2. Wireless Remote ControllerOptional Controller (Remote Controller)Wireless Remote Controller / RCS-SH80AAB.WL

1-112345678Outline of Mini ECO-i SYSTEMContents1. OUTLINE OF MINI ECO-i SYSTEM1. Line-up . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

3-612345678Control of Mini ECO-i SYSTEM2. Wireless Remote ControllerF: FILTER button If a separately installed signal receiver is being employed, this

3-712345678Control of Mini ECO-i SYSTEM2. Wireless Remote Controller The wireless remote control unit sends the temperature signal to the air conditi

3-812345678Control of Mini ECO-i SYSTEM2. Wireless Remote Controller ReceiverThe signal receivers with the exception of the separately installed signa

3-912345678Control of Mini ECO-i SYSTEM2. Wireless Remote ControllerHow to Install the Wireless Remote Controller Receiver RCS-SH80AAB.WL for 4-Way A

3-1012345678Control of Mini ECO-i SYSTEM2. Wireless Remote Controller1121314675Fastening screwRemotecontrol unitRemotecontrol holderPartsQ'tyPart

3-1112345678Control of Mini ECO-i SYSTEMCN1(optional)(optional)1212Indoor unit(sub)(main)Receiver unitRemote controller terminal boardGroundWireless r

3-1212345678Control of Mini ECO-i SYSTEMFig. 3-7Fig. 3-8Fig. 3-9Fig. 3-10PanelIntake grilleSide panelInsert into groove on side below “O” mark.Vinyl t

3-1312345678Control of Mini ECO-i SYSTEM2. Wireless Remote ControllerCN0012PWHTWHTBLKIndoor unitReceiver unitRemotecontrollerterminalboard11122Receive

3-1412345678Control of Mini ECO-i SYSTEM2. Wireless Remote ControllerCN1121212(main)(sub)Indoor unitControl unitRemote controller terminal boardGround

3-1512345678Control of Mini ECO-i SYSTEMFig. 3-13132465Face plateRemoveScrews M4 ×25 or 5/32”×1”Receiver unitSpacer2(provided 7-7/8” power cable)Plate

1-2Outline of Mini ECO-i SYSTEM123456781. Line-upIndoor unitsCapacity: BTU/h(kW)Cooling/HeatingType971218243648XHX1252 XHX1852 XHX2452 XHX3652KHX0952

3-1612345678Control of Mini ECO-i SYSTEM2. Wireless Remote Controller For flush mounting into a wall, install the separate receiver unit in a metal s

3-1712345678Control of Mini ECO-i SYSTEM2. Wireless Remote Controller1. Insert a screwdriver or similar tool into the notch at the bottom to remove t

3-1812345678Control of Mini ECO-i SYSTEM2. Wireless Remote Controller2-14. Wiring the Separate Receiver Unit* Use wires that are AWG#20 to AWG#14 in

3-1912345678Control of Mini ECO-i SYSTEM2. Wireless Remote Controller2-15. Important Information for Installation of 2 Separate Receiver UnitsWhen us

3-2012345678Control of Mini ECO-i SYSTEM2. Wireless Remote Controller2-16. Test Run Setting1. Remove the receiver unit face plate, and set the DIP sw

3-2112345678Control of Mini ECO-i SYSTEM2-17. When Using Wireless Remote Controller Instead Of Wired Remote ControllerWhen the wireless remote contro

3-22Control of Mini ECO-i SYSTEM123456783. Timer Remote ControllerTimer Remote Controller/RCS-TM80BG How to Use the Timer Remote Controller15 1416172

3-23Control of Mini ECO-i SYSTEM123456783. Timer Remote Controller Names and Operations1. Start/Stop buttonPushing this button starts, and pushing

3-24Control of Mini ECO-i SYSTEM123456783. Timer Remote Controller17. Operation mode change control indicationDisplays when an operation mode is ent

3-25Control of Mini ECO-i SYSTEM123456783. Timer Remote Controller INSTALLATION MANUAL FOR TIMER REMOTE CONTROLLERAccessories for remote controller s

1-3Outline of Mini ECO-i SYSTEM123456781. Line-upOutdoor unitsTypeCapacity:BTU/h (kW)52,900 (15.5)Cooling /Heating38,200 (11.2) / 42,700 (12.5) / 60,

3-26Control of Mini ECO-i SYSTEM123456783. Timer Remote Controller Use AWG#20 to AWG#16 wires.Remote controller wiring can be extended to a maximum o

3-27Control of Mini ECO-i SYSTEM123456783. Timer Remote ControllerFig. 3-23Fig. 3-245/327/644-23/324-23/325/81-1/2113/16 × 3/853/644-13/3215/1611/64 ×

3-28Control of Mini ECO-i SYSTEM123456783. Timer Remote Controller Setting the Present Time1. Press and hold for more than 2 seconds to enter in t

3-29Control of Mini ECO-i SYSTEM123456783. Timer Remote ControllerChecking Weekly TimerSet the weekly program assigning a given timer to each day of t

3-30Control of Mini ECO-i SYSTEM123456783. Timer Remote Controller Changing the Program TimerTo set the weekly program, follow the steps below.1. Se

3-31Control of Mini ECO-i SYSTEM123456783. Timer Remote Controller4. Set the program pattern. (program step 3)There are 4 program patterns. Pressing

3-32Control of Mini ECO-i SYSTEM123456783. Timer Remote Controller Deleting the Program TimerTo delete the program timer setting, follow the steps be

3-33Control of Mini ECO-i SYSTEM123456783. Timer Remote Controller Duplicating the Program TimerYou can duplicate the preset program by day.Select th

3-34Control of Mini ECO-i SYSTEM123456783. Timer Remote ControllerOuting function is a function that prevents the room temperature from increasing too

3-35Control of Mini ECO-i SYSTEM123456783. Timer Remote Controller1. Press and hold for more than 2 seconds to display the upper limit temperature

1-4– MEMO –05-231 Mini ECO T_D 1.indd Sec1:405-231 Mini ECO T_D 1.indd Sec1:4 2007/03/15 19:17:132007/03/15 19:17:13

3-36Control of Mini ECO-i SYSTEM123456783. Timer Remote Controller Sleeping Function* This function leads you to a comfortable sleep and chang-es the

3-37Control of Mini ECO-i SYSTEM123456783. Timer Remote Controller If button does not work.Or if the operation does not start even if is pressed.C

3-38Control of Mini ECO-i SYSTEM123456784. System ControllerSystem controller / SHA-KC64UG● Example of central control with system controller (indivi

3-3912345678Control of Mini ECO-i SYSTEM4. System ControllerHow to use the system controllerA:ALL/ZONE/GR SELECT button Use this button to select one

3-40Control of Mini ECO-i SYSTEM123456784. System ControllerWhen the indication is displayed, you cannot change themode from and or

3-4112345678Control of Mini ECO-i SYSTEM4. System ControllerK:CHECK button This button is used only when servicing the air conditioner.Do not use the

3-42Control of Mini ECO-i SYSTEM123456784. System ControllerWhen turning on the power switch of the system controller, signA: When the unit

3-4312345678Control of Mini ECO-i SYSTEM4. System ControllerHow to start group operationTo start group operationThe flap setting can be performed only

3-44Control of Mini ECO-i SYSTEM123456784. System ControllerHow to start collective operationTo start collective operation (ALL or ZONE) In the ALL or

3-4512345678Control of Mini ECO-i SYSTEM4. System Controller How to install the system controllerFig. 3-252041_C_ISystemcontrollerSwitch box(no cover

2-112345678Design of Mini ECO-i SYSTEM2. DESIGN OF MINI ECO-I SYSTEM1. Model Selecting and Capacity Calculator . . . . . . . . . . . . . . . . . .

3-46Control of Mini ECO-i SYSTEM123456784. System ControllerHow to connect electrical wiring(1) Connect B1, B2 to indoor PCB T10 connector using

3-4712345678Control of Mini ECO-i SYSTEM4. System Controller Address switch setting2046_M_I1ONMain/sub selection switchOFF: System controller operate

3-48Control of Mini ECO-i SYSTEM123456782047_M_I1ONWeekly timer input switches.System controller operation can be set when weekly timer activates (ON/

3-4912345678Control of Mini ECO-i SYSTEM4. System Controller Mode settingAccording to function of each system controller, setSW1 as Fig. 3-29.(1) Cen

3-50Control of Mini ECO-i SYSTEM123456784. System Controller How to perform zone registrationTo operate the system controller properly, zone registra

3-5112345678Control of Mini ECO-i SYSTEM4. System ControllerZONE GROUPCentral addressIndoor unitaddress(UNIT No.)Indoor unitaddress(UNIT No.)1

3-52Control of Mini ECO-i SYSTEM123456784. System ControllerNOTENOTEIn case of group control “ALL” instead of “UNIT No.”will flash on the display. Sel

3-5312345678Control of Mini ECO-i SYSTEM4. System Controller(b) Zone registration using the system controller(SHA-KC64UG)● In this case, you set all C

3-54Control of Mini ECO-i SYSTEM123456784. System Controller(c) Automatic zone registration using the systemcontroller (SHA-KC64UG)(1) Press the and

3-5512345678Control of Mini ECO-i SYSTEM4. System ControllerHow to check overlapping of central address No.(1) Press the and ZONE buttons at the sam