Heat Controller REG-243A, REG-183A service manual Pulling Vacuum

Page 20

Disassembly

Equipment needed: Vacuum pump, Charging cylinder, Manifold gauge, Brazing equipment. Pin-off tool capable of making a leak-proof seal, Leak detector, Tubing cutter, Hand Tools to remove components, Service valve.

	COMPOUND GAUGE
	CONDENSER
	(HIGH PRESSURE SIDE)	MANIFOLD
		MANIFOLD
			GAUGE	A
			B	A
	CAPILLARY TUBE
			SEE INSETS
			BELOW
			EVAPORATOR
			(LOW PRESSURE SIDE)
	COMPRESSOR
		LOW	HI
	A		A
B	B		A
B
	EXTERNAL
	VACUUM PUMP		CHARGING
			CHARGING
			CYLINDER
			C
	Figure 31A-Pulling Vacuum	Figure 31B-Charging

21Room Air Conditioner

Image 20

Contents +$7&21752//5,1& Table of Contents Safety Precautions InstallationThere is risk or fire or electric shock Outside Dimensions DimensionsSymbols Used in this Manual Product Specifications Items ModelsHow to Install the unit How to use the Reversible Inlet grilleWindow Requirements Window RequirementsSuggested tool Requirements Cabinet Installation Line marked window stoolWindow installation of room air conditioner is now Completed Operation VentilationDisassembly Mechanical partsAir handling parts Cover at the topElectrical parts FanCapacitor Synchronous Motor Refrigeration cycle CondenserPage Pulling Vacuum Schematic Diagram Wiring DiagramTroubleshooting Guide Piping SystemTroubleshooting Guide Unit runs but poor coolingFails to Start Room Air Conditioner Voltage Limits Complaint Cause RemedyTroubleshooting Guide +$7&21752//5,1&

Related manuals

Manual 30 pages 58.71 Kb