Toshiba RAV-SM1603ATZG-E Fan Characteristics, Requirement, nWire connection change of fan motor

4-3. Fan Characteristics

Current value as a criterion, adjust the air volume value to become within the range of the chart below.

<RAV-SM1403DT-A> <RAV-SM1603DT-A>

Fan-tap				Static pressure (Pa)
	(unit)
		30	40	50	100		200	225	250
	m³/h			3,480	3,300		2,500	2,330	2,100
Hi	l/s			966	916		694	647	583
	CMM			58.0	55.0		41.6	38.8	35.0
	m³/h		2,700	2,670	2,500		2,100	1,900
Med	l/s		750	742	694		583	527
	CMM		45.0	44.5	41.6		35.0	31.6
	m³/h	2,300	2,270	2,250	2,100		1,600
Low	l/s	638	631	625	583		513
	CMM	38.3	37.8	37.5	35.0		30.8
300										6
			High static			pressure
250										5

Fan-tap				Static pressure (Pa)
	(unit)
		30	40	50	100	200	225	250
	m³/h			3,740	3,500	2,800	2,600	2,300
Hi	l/s			1,038	972	777	722	638
	CMM			62.3	58.3	46.6	43.3	38.3
	m³/h		3,000	2,970	2,790	2,260	2,000
Med	l/s		833	825	775	627	555
	CMM		50.0	49.5	46.5	37.6	33.3
	m³/h	2,600	2,580	2,550	2,380	1,850
Low	l/s	722	717	708	66	513
	CMM	43.3	43.0	42.5	39.6	30.8
300									6
			High static pressure
250								5

(Pa)	200				4	(A)
Static pressure						Motor current
	150				3
		Normal
		condition
	100	(ex factory)			2
			Hi	Hi
	50				1
		Low	Med.

Static pressure (Pa)

200

150

100

50

Normal condition (ex factory)

Hi Hi

Med.

4	(A)
	current
3
	Motor
2
1

		Low	Med.
0						0
1,500	2,000	2,500	3,000	3,500	4,000

Air volume (m³/h)

	Low		Med.	Low
0								0
1,500		2,000		2,500	3,000	3,500	4,000

Air volume (m³/h)

REQUIREMENT

Install the volume damper in the air outlet, and adjust the airflow to become within the range of the chart above.

nWire connection change of fan motor

Wiring connection of the fan motor is connected that external static pressure makes to 200P during factory setting. In cases where external static pressure is required to change by the duct resistor, change the wiring connection. The fan motor connector is connected to the 9P white color connector during factory setting.

When the fan motor is set to high static pressure, connect to the 9P red color connector such as arrow mark. In addition, 9P red color connector is bundled along with wirings into the electric parts box.

		Red color connector
		Red
2	Brown	5	6

									3	4
	Brown								Yelow	Yelow
	White		RC		White			Gray
			Gray
White color	1	3 4 5 6	9	White color		1	3 4 5	7	9
connector	1	3 4 5 6 7	9			1	3 4 5 6 7		9
				connector
		Red Yelow Blue Orange Black					Red Yelow Blue Orange Black
	White		Gray			White			Gray
			FM						FM

In case of normal condition	In case of high static pressure
(Factory setting)

Red		Red
5	6	5	6
43F3		43F2	43F1
3	4	3	4
Blue	Blue	Orange	Black Black

Closed end connector

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