Thermo Products CMA3-50D36N, CMC1-50DV3N, CMC1-50D36N, CMC1-75D36N, CMA3-75D36N, CMC1-75DV3N

All installations and services must be performed by qualified service personnel.

CMC1-75D36

ALTERATIONS REQ’D FOR A/C @ DESIGN EXTERNAL STATIC PRESSURE

		COOLING UNIT						HTG Speed			Recommended CLG Speed
24,000							MED-LOW						MED-LOW
	30,000							MED-LOW						MED-HIGH
	36,000							MED-LOW							HIGH
Speed Tap \				Furnace Airflow (CFM) vs. External Static pressure (in. WC.)
Static
Pressure				0.1			0.2		0.3			0.4				0.5		0.6	0.7
Low				817			797		773			730				668		620	555
ML				1019			995		959			918				869		821	760
MH				1257			1210		1174			1125				1076		1024	959
High				1470			1420		1366			1312				1259		1196	1127
Speed Tap \						Temperature Rise vs. External Static Pressure (in. WC.)
Static
Pressure				0.1			0.2			0.3			0.4				0.5	0.6	0.7
Low				81			83			85			90				90	106	119
ML				65			66			69			72				76	80	87
MH				52			55			56			59				61	64	69
High				45			46			48			50				52	55	59
Speed Tap \			Blower Motor Current Draw (Amps) vs. External Static pressure (in. WC.)
Static
				0.1		0.2			0.3		0.4				0.5			0.6	0.7
Pressure
Low				3.1		3.0			2.9		2.8				2.7			2.6	2.5
ML				3.9		3.8			3.6		3.5				3.3			3.2	3.1
MH				4.8		4.6			4.4		4.2				4.1			4.0	3.8
High				5.7		5.5			5.4		5.2				5.1			5.0	4.8
Speed Tap \					Blower Motor Watts vs. External Static pressure (in. WC.)
Static
Pressure				0.1			0.2			0.3			0.4				0.5	0.6	0.7
Low				312			303			298			291				280	273	264
ML				400			390			381			366				354	342	330
MH				513			490			478			462				447	432	413
High				624			605			591			573				556	542	522

= Recommended operation range

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