Heat Controller DMH18DB-1 manual Multi type Air Conditioner, Schematic Diagram

Page 48

48 Multi type Air Conditioner

48 Multi type Air Conditioner

Q01M

DC쌀5V

IC04M

L01M

D01M

L03M

BD01M

KRA101M

L02M

FMX12S

L04M

C12M

D15XB60

S/W숨TRANS1

4.7K

7

330UF

450V

PWM(A)

4.3K

39.2K

13K

3K

5.23K

11

2

+

R10M

C11M

NTC

21.5K

8

+ DKS-10D-22

68K

222K

R04S

R07M

C04M

C05M

C06M

3W

1KV

R11M

3

20

20

9

D02M

1

14

10K

473K

680uF

821K

560K

2

8

2

ERB-44-08

100V

63V

1KV

8

4

1/2W

R01M

C07M

6.04K

35.7K

20K

6

10.2K

472/250V

C10M

1%

51.1K

5

22

10K

7

S/W숨TRANS2

R13M

6

2

1

34K

4

6

R08M

Q02M

2

30,1W

+

3

100K

2SD2220

C01M

R02M

51.1K

2.94K

8.06K

3

7

100uf

9.1k

ZD01M

R12M

1%

Q03M

51.1K

23.2K

C09M

R09M

4

9

12V

200

103K

1.5K

100V

1

5

4

R04M,2K,1%

+

MT숨15V

C02M

R03M

C03M

R06M

102

13K

100uF

220

100V

1%

25V

51.1K

Vm(A)

Q04M

DC쌀5V

IC05M

L05M

D03M

L07M

KRA101M

L06M

FMX12S

L08M

4.7K

7

S/W숨TRANS3

PWM(B)

4.3K

39.2K

13K

3K

5.23K

11

2

+

R23M

C23M

21.5K

8

DC숨15V
DC숨310V
DC쌀5V
	R01K	R09K	R13K	R02K	IC01K
	R01K	R09K	R13K	10K				R05K
TX(A)	1K	1K	1K	10K	3 8			R05K
TX(A)					3 8		1	20
					2	4	1
						4
			R03K	R04K
			R03K	10K				R06K
			1K					R06K
RX(A)					7	8	5	10K	COM(A)
RX(A)					7		5		COM(A)
						4	6	R07K
			C01K					10K
			102			R08K
							10K
DC숨0V
					IC02K
TX(B)					3	8		R11K
TX(B)					3		1	20	COM(B)
					2	4	1
						4
			R10K
			1K
RX(B)					7	8	5
						4	6	R12K
			C02K					10K
			102
					IC03K
TX(C)					3	8		R15K
TX(C)					3		1	20	COM(C)
					2	4	1
			R14K
			1K
RX(C)					7	8	5
RX(C)					7		5
						4	6	R16K
			C03K					10K
			102

		CN-COM1
COM(A)	1	1
	1	1
	2	2
DC숨15V	3	3
Vm(A)	4	4
	4	4
		CN-COM2
COM(B)	1	1
	1	1
	2	2
DC숨15V	3	3
Vm(B)	4	4
	4	4
		CN-COM3
COM(C)	1	1
	1	1
	2	2
DC숨15V	3	3
Vm(C)	4	4
	4	4

Schematic Diagram

68K

222K

R04S

R20M

C16M

C17M

C18M

3W

1KV

1

3

20

20

9

14

10K

473K

680uF

821K

D04M

2

8

2

ERB-44-08

100V

63V

1KV

8

4

R14M

C19M

6.04K

35.7K

20K

6

10.2K

472/250V

C22M

1%

51.1K

5

22

10K

7

S/W숨TRANS4

R25M

6

2

1

34K

4

6

3

R21M

Q05M

2

30,1W

+

100K

2SD2220

C13M

R15M

51.1K

2.94K

8.06K

3

7

100uf

9.1k

ZD02M

R24M

1%

Q06M

51.1K

23.2K

C21M

R22M

12V

200

4

9

103K

1.5K

100V

1

5

4

R17M,2K,1%

MT숨15V

C14M

R16M

+

C15M

R19M

102

13K

100uF

220

100V

1%

25V

51.1K

Vm(B)

Q07M

DC쌀5V

IC06M

L09M

D05M

L11M

KRA101M

L10M

FMX12S

L12M

4.7K

7

S/W숨TRANS5

PWM(C)

4.3K

39.2K

13K

3K

5.23K

11

2

+

R35M

C33M

21.5K

8

68K

222K

R04S

R32M

C27M

C28M

C29M

3W

1KV

1

3

20

20

9

14

10K

473K

680uF

821K

D06M

2

8

2

ERB-44-08

100V

63V

1KV

8

4

R26M

C30M

6.04K

35.7K

20K

6

10.2K

472/250V

C32M

1%

51.1K

5

22

10K

7

S/W숨TRANS6

R37M

6

2

1

34K

4

6

3

R33M

Q08M

2

30,1W

+

100K

2SD2220

C24M

R27M

51.1K

2.94K

8.06K

3

7

100uf

9.1k

ZD03M

R36M

1%

Q09M

51.1K

23.2K

C31M

R34M

12V

200

4

9

103K

1.5K

		C08D	L02D		C04D
		103	12uH		470UF	D01D
		50V	12uH		470UF	1N4937
MT싸15V		50V			35V
MT싸15V
C05D	+			R02D	+
220uF				R02D
35V				2K
				1/2W
DC숨15V
		IC04D			L01D
		IC04D			12uH
DC숨5V		7805
C03D	+	C07D	C06D	+		+
220uF		103	103
10V		50V	50V
				C02D	C01D
				470uF	1000UF
				25V	35V

	GND		R102		IN
13	GND		R102		1
		C101		R101
				D101
12	숨OUT				3	NC
12					3	NC
숨OUT				D
9	D201		TNY
	R201		TNY	FB	5	NC
R202			268		5	NC
	PC201	S	BP
7	D202		C102		6
7					6

GNDGND

u-POWER숨MODULE

C10D uRM1515-2B 102M

D01J

RY-4WAY

RY-LIQ

RY-GAS

RY-FAN(L)

RY-FAN(H)

DC숨310V

DC숨0V

	1	1	4WAY
	NF05M
	1	1	LIQUID
			LIQUID
	NF04M
	1	1	HOT숨GAS
			HOT숨GAS
	NF03M
			CN-FAN
	1	1	FAN숨LOW
			FAN숨LOW
	NF02M
	1	1	FAN숨HI
			FAN숨HI
	NF01M
RY-COMP(B)
3	4
			COMP쌩B
RY-COMP(A)
3	4		COMP숨A
			COMP숨A
			LIVE2
			LIVE1

			100V
1	5	4	R29M,2K,1%
			R29M,2K,1%
		+	MT숨15V
	R28M	+
C25M	R28M	C26M	R31M
102	13K	100uF	220
100V	1%	25V	51.1K
			Vm(C)

		C06J~C07J
	C08J	C05J	R01J	C04J	C03J	302
		NF02J			NF01J
		9mH			1mH
222*2	1uF	472*3	1M	1uF	1uF	561*2

C09J~C10J

ZNR01J~ZNR02J

FUSE쉐쉐쉐쉐쉐쉐쉐쉐쉐쉐쉐쉐숨
250V/T5A
ZNR01J숨
INR14D471K	1	1
SVC561D-14A
	3	3
		NEUTRAL
		CN-POWER

Image 48

Contents Only for authorized service personnel HEAT CONTROLLER, INCWall Mounted Multi-SplitSystem Air Conditioning/Heat Pump2Multi type Air Conditioner TABLE OF CONTENTSSymbolsUsedinthisManual Service ManualCombination table Combination tableSafety Precautions InstallationSafety Precautions 4Multi type Air ConditionerSafety Precautions Do not install, remove, or reService Manual 6Multi type Air Conditioner Safety PrecautionsWhen the product is soaked an Authorized Service CenterInstallation Safety PrecautionsInstall the drain hose to ensure that installing the productOperational 8Multi type Air ConditionerSafety Precautions Safety Precautions Service Manual•Be careful and avoid personal injury •They may burn or explodeDimensions DimensionsIndoorUnit Split Type IndoorOutdoorUnit DimensionsService Manual UE 18kBtu/hProduct Specifications Product Specifications12Multi type Air Conditioner Outdoor UnitProduct Specifications Service ManualIndoor Unit B-DMH18DB-1Installation InstallationPartsInstallationTools InstallationSelect the best location InstallationRooftop Installations Indoor unitPiping length and elevation 16Multi type Air ConditionerInstallation Multi Piping TypeFixing Installation Plate InstallationService Manual Flaring Work and Connection of Piping FlaringworkFlaring Work and Connection of Piping 18Multi type Air ConditionerConnecting the Piping For right rear pipingService Manual Flaring Work and Connection of Piping20Multi type Air Conditioner Flaring Work and Connection of PipingFor left rear piping Service ManualFlaring Work and Connection of Piping 22Multi type Air Conditioner Indoor unit installationFlaring Work and Connection of Piping REMOTE CONTROL PREPARATIONOPTIONAL HOW TO MOUNT ONTO A WALL HOW TO INSERT BATTERIESFlaring Work and Connection of Piping 24Multi type Air Conditioner Flaring Work and Connection of PipingOutdoor Connectthe cabletotheIndoorunit Service ManualFlaring Work and Connection of Piping Line voltage 208~230VConnectthe cabletotheOutdoor unit 26Multi type Air ConditionerEvery wire must be connected firmly Connectionmethod ofthe connectingcableExample How to connect wiring to the terminalsService Manual Connectthecable totheindoorunit 28Multi type Air Conditionerrating on the unit rating plate Checkingthedrainage Service ManualTo check the drainage Drain pipingFormingthe piping 30Multi type Air ConditionerService Manual Air Purging and EvacuationCheckingmethod Air Purging and EvacuationEvacuation 32Multi type Air ConditionerRepeat evacuation procedure for each indoor unit Finishing the jobCharging ChargingImportant:Unit is critically charge Test Running Test Running34Multi type Air Conditioner Prepare remote controlOperation Functionofcontrol1. MAIN UNIT FUNCTION Operation36Multi type Air Conditioner OperationDefrost ControlHeating Fuzzy OperationOn-TimerOperation Off-TimerOperationService Manual Operation38Multi type Air Conditioner Off-Timer = On-TimerOperationSleep Timer Operation OperationService Manual OperationForced Operation Buzzer Sounding OperationFunctionofIndoorUnit 40Multi type Air ConditionerOperation ON/OFF by Remote controller Time Delay Safety ControlFunctionofOutdoor Unit Service ManualOperation Operating StepRemoteControlOperation 42Multi type Air ConditionerSETTING BUTTONS 7ON/OFF TIMER BUTTONSDisassembly DisassemblyIndoor Unit To remove the Grille from the Chassis44Multi type Air Conditioner Disassembly2. To remove the Control Box 3.To remove the Discharge GrilleService Manual Disassembly5.To remove the Motor Cover 6.To remove the Cross-FlowFanSchematic Diagram Schematic DiagramElectronicControlDevice 1.Indoor Unit2. Outdoor Unit Schematic DiagramTMP87CM41F 48 Multi type Air Conditioner Schematic DiagramWiring Diagram 1. Room Type Indoor Unit 2. Outdoor UnitSchematic Diagram Service ManualComponentsLocations 1. Indoor Unit•TOP VIEW • BOTTOM VIEWSchematic Diagram 2. Display ASSEMBLY 1 Split Type 6871A20682A3. Outdoor Unit 52Multi type Air ConditionerSchematic Diagram 1 Component sideSchematic Diagram 2 Solder sideTroubleshooting Guide RefrigerationCycleDiagramTroubleshooting Guide 54Multi type Air ConditionerIndoor Error Outdoor ErrorSelf-diagnosisFunction Troubleshooting GuideCycleTroubleshooting Guide Trouble analysis56Multi type Air Conditioner Troubleshooting GuideElectronicPartsTroubleshooting Guide TroubleThe Product doesn’t operate at all Troubleshooting GuideProduct doesnt operate with the remote controller 58Multi type Air ConditionerTroubleshooting Guide TroubleThe Compressor/Outdoor Fan are dont operate Troubleshooting GuideService Manual TroubleTrouble 4 When indoor Fan does not operate When indoor Fan does not operate60Multi type Air Conditioner Troubleshooting GuideTrouble 5 When the louver does not operate When Vertical Louver does not operateTroubleshooting Guide Service ManualErrorCode 62Multi type Air ConditionerTroubleshooting Guide Trouble ShootingTroubleshooting Guide Power input AC 230V.Outdoor, Indoor• The connecting wires are misconnected Title64Multi type Air Conditioner Troubleshooting GuideError Cause of errorService Manual Troubleshooting GuideCause of error Title2-way, 3-wayValve 2-way, 3-wayValve66Multi type Air Conditioner 2-wayValve Liguid Side1 Pumping down Service Manual2-way, 3-wayValve 2.Operate the unit for 10 to 15 minutes2 Evacuation 68Multi type Air Conditioner7.Mount the valve caps and the service port caps 2-way, 3-wayValve3 Gas Charging Service Manual2-way, 3-wayValve After EvacuationHEAT CONTROLLER, INC 1900 WELLWORTH AVENUE • JACKSON, MICHIGANTHE QUALITY LEADER IN CONDITIONING AIR 05/15/07