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

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

CMC1-75DV3

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			970				935			898			846						802			765		710
ML			1043				998			968			928						880			830		785
MED			1148				1113			1080			1051						1007			968		929
MH			1212				1177			1142			1119						1083			1047		1023
High			1300				1272			1229			1211						1177			1144		1117
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				75				78			81			86						91		96		103
ML				70				73			76				79						83		88	93
MED
				64				66			68				70						73		76	79
MH
				60				62			64				65						67		70	71
High				56			57				59			60						62		64		65
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		2.4				2.5				2.5		2.6					2.6					2.7		2.7
ML		2.8				2.9				3.0		3.0					3.1					3.1		3.2
MED		3.6				3.7				3.7		3.8					3.8					3.9		3.9
MH		4.2				4.2				4.3		4.3					4.4					4.5		4.5
High		4.8				4.9				5.0		5.0					5.1					5.2		5.2
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				187			190				195			200						204		206		211
ML				225			229				233			238						244		248		252
MED				290			295				299			303						310		315		320
MH				341			347				353			356						364		369		371
High				408			414				423			428						435		441		445

= Recommended operation range

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