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Heat Controller BHD-301-C, BHD-651-C service manual MODEL BHD-501-B, Remark, Description

Models: BHD-651-C BHD-501-B BHD-301-C

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• MODEL: BHD-501-B

	LOCATION		PART NO.	REMARK
	LOCATION	DESCRIPTION
	NO.	DESCRIPTION	BHD-501-B
	NO.		BHD-501-B
	130410	BASE ASSEMBLY	3041A10042A
	131400	CABINET	3090A10042A

	135312	FRONT GRILLE,ASSEMBLY	3531A18012C

	330870	DRAIN PAN ASSEMBLY	3087A10019C
	148391	TANK ASSEMBLY,BUCKET	4839A10002A

	152302	FILTER(MECH),AIR	5230A20040A

	165010	SENSOR ASEMBLY	6877A30013L
	W0CZZ-2	CAPACITOR	0CZZA20005J

	W0CZZ	CAPACITOR	3H00660V

	249950	CONTROL BOX,ASSEMBLY	4995A20622Y

	264110	POWER CORD,ASSEMBLY	6411A20001Z

	266010	SWITCH ASSEMBLY,MICRO	6600A30003C
	268711-1	PWB(PCB)ASSEMBLY,DISPLAY	6871A20600B

	268711-2	PWB(PCB)ASSEMBLY,MAIN	6871A20888C

	346811	MOTOR ASSEMBLY	EAU32357501
	35211A	TUBE ASSEMBLY,SUCTION	5211A11054A

	352113	TUBE ASSEMBLY,DISCHARGE	5211A11058E

	552204	COIL ASSEMBLY,SOLENOID	6421A20003K
	354210	EVAPORATOR,ASSEMBLY	5421A10009Q

	554030	CONDENSOR ASSEMBLY	5403A10008A

	554160	COMPRESSOR ,SET	2520UCBA010
	359012	FAN,TURBO	5900A20007B

	567502	OLP	6750U3L001A

	349600	MOUNT,MOTOR	4960A20009D
	436500	HANDLE	3650A20004A

	144410	CASTER ASSEMBLY,ROLLER	4441A30001B

	238310	ESCUTCHEON	3831A20079C
	235512	COVER ASSEMBLY,DISPLAY	3551A20109C

	752140	HOSE,CONNECTOR	5214A20027B

	550140	ISOLATOR,COMP	4830A30005A
	149980	SHROUD	4998A10034B

	435300	REAR GRILLE	3530A10193B

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Heat Controller BHD-301-C, BHD-651-C service manual MODEL BHD-501-B, Remark, Description

Contents

Dehumidifier MODELS BHD-301-C BHD-501-B BHD-651-CHEAT CONTROLLER, INC 1. PREFACE CONTENTS3. DISASSEMBLY INSTRUCTIONS 1.2.2DIMENSIONS mm/in 1.1 SAFETY PRECAUTIONS1.2 FEATURES AND DIMENSIONS 1.2.1 FEATURESBHD-501-B 1.3 SPECIFICATIONSMODELS BHD-301-C1.4 CONTROL TYPE TimerBucket Full Indicator Power1.5.2 LOCATION FOR THE DEHUMIDIFIER 1.5HOW TO OPERATE DEHUMIDIFIER1.5.3 MICRO SWITCH 1.5.1HOW DOES THE DEHUMIDIFIER WORK?Figure Figure 1.5.5 HUMIDITY CONTROLLER1.5.5.1 Mechanical Type 1.5.5.2 Electronic TypeBHD-301-C 2. CIRCUIT DIAGRAMMODEL BHD-301-C DESCRIPTION3854A20247U MODEL BHD-501-B/BHD-651-CWIRING DIAGRAM COMP3.1.2 FRONT CASE AND REAR GRILLE 3. DISASSEMBLY INSTRUCTIONS3.1 MECHANICAL PARTS 3.1.1 BUCKET AND AIR FILTER3.2.5 MICRO SWITCH ASSEMBLY 3.2.1 POWER CORD ASSEMBLY3.2.2 SENSOR ASSEMBLY 3.2.3 PWBPCB ASSEMBLY, MAINFigure Figure 3.2.6COIL ASSEMBLY, SOLENOID BHD-501-B, BHD-651-C3.2.7 CONTROL PANEL 3.2.7.1CONTROL PANEL - Mechanical Type BHD-301-CFigure Figure Figure Figure 3.2.8 FAN AND MOTOR3.2.9 SHROUD AND DRAIN PAN Figure Figure 3.3 REFRIGERATING CYCLE3.3.1 CONDENSER, EVAPORATOR AND CAPILLARY TUBE 3.3.2 COMPRESSOR3.4 HOW TO REPLACE THE REFRIGERATION SYSTEM Figure 31B-Charging Figure 31A-PullingVacuumREMEDY 4. TROUBLESHOOTING GUIDECONDITION CAUSEREMEDY CONDITIONCAUSE MODEL BHD-301-C 5. EXPLODED VIEWSMODEL BHD-501-B —21— MODEL BHD-651-CDESCRIPTION 6. REPLACEMENT PARTS LISTREMARK MODEL BHD-301-CBHD-501-B MODEL BHD-501-BREMARK DESCRIPTIONBHD-651-C MODEL BHD-651-CREMARK DESCRIPTIONMEMO MEMO P/No. MFL38891301 THE QUALITY LEADER IN CONDITIONING AIRHEAT CONTROLLER, INC 1900 WELLWORTH AVENUE JACKSON, MICHIGAN