HVAC SPECIFICATIONS [MANUAL AIR CONDITIONER]

id070000104800

Basic System

Item				Specification
Heating capacity	(kW {kcal/h})			4.400 {3,784}
Cooling capacity	(kW {kcal/h})			4.200 {3,612}
Refrigerant	Type			R‐134a
	Regular amount (approx. quantity)		(g {oz})	500—550 {17.7—19.4}
A/C compressor	Type			Vane-rotary
	Discharge capacity		(ml {cc, fl oz})	120 {120, 4.06}
	Max. allowable speed		(rpm)	7,200
	Lube oil	Type		ATMOS GU10
		Sealed volume (approx. quantity)	(ml {cc, fl oz})	120 {120, 4.06}
Condenser	Type			Multiflow (sub-cooling type)
	Radiated heat		(kW {kcal/h})	8.00 {6,880}
	Receiver/drier capacity		(ml {cc, fl oz})	180 {180, 6.08}
	Desiccant			Synthetic zeolite
Expansion valve	Type			Block type
Evaporator	Type			Double‐tank drawn cup
Temperature control				Reheat full air mix type

Control System

Item			Specification
Airflow volume (during heater operation)	Blower motor	(m3/h)	184
Electricity consumption (during heater operation)	Blower motor	(W)	173
Airflow volume (during air conditioner operation)	Blower motor	(m3/h)	460
Electricity consumption (during air conditioner operation)	Blower motor	(W)	225
	Magnetic clutch	(W)	49.7
Magnetic clutch clearance		(mm {in})	0.3—0.5 {0.012—0.019}
Fan type	Blower motor		Sirocco fan
Refrigerant pressure switch	Type		Triple-pressure
	Operating pressure
	(MPa {kgf/cm2, psi})
Thermal protector	Type		Bimetallic (Indirect sensing type)
	Operating temperature
	(°C {°F})
Sensor	Ambient temperature sensor		Thermistor
	Evaporator temperature sensor
Actuator	Air intake actuator		Sliding contact type
	Airflow mode actuator		Potentiometer type