Mitsubishi Electronics PCH24GK, PCH36GK OC277-12, Condensing Pressure and Suction Pressure

3.CONDENSING PRESSURE AND SUCTION PRESSURE

Data is based on the condition under indoor humidity 50%. Air flow should be set at HI.

A point on the curve shows the reference point.

< Cooling mode>
	PCH24GK
(psi.G)
	360
	350
	340
	330											86 (psi.G)
	320
												80		100
	310
												75
	300
												70		90
pressureCondensing	290
													pressureSuction
	280													80
	270
	260													70
	250
	240													60
	230
	220													50
	210
	200		Indoor D.B.											40
	190	temperature( F)
	180													30
	170
	160													20
	150
		40			50	60	70	80	90	100	110
	30
				Outdoor ambient temperature							D.B.( F)

PCH24GK

	86
Indoor D.B. temperature( F)	80
	75
	70

30	40	50	60	70	80	90	100	110
		Outdoor ambient temperature						D.B.( F)

Data is based on the condition under outdoor humidity 75%. A point on the curve shows the reference point.

< Heating mode>
(psi.G)		PCH24GK
	350
	340
	330
	320
	310
	300
pressure	290			F)
	280		.temperature(
	270
	260
Condensing	250				75
	240		.B
					70
		Indoor	D
	230
					65
	220
	210
	200
	190
	180
	170
	160
	150
	20 25 30 35 40 45 50 55 60 65 70
				D.B.( F)
		Outdoor ambient temperature

		PCH24GK
(psi.G)	80				F)	75
	70			temperature(		70
						65
pressure	60
	50		.
			.B
		Indoor	D
	40
Suction
	30
	20
	10
	20 25 30 35 40 45 50 55 60 65 70
						D.B.( F)

Outdoor ambient temperature

OC277-12