Справочник Пользователя для Toshiba RAV-SM2242DT-TR
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n Wire connection change of fan motor
This duct is composed of 3 fan motors.
To change external static pressure by duct resistance, connect the 3 connectors of the orange lead wires
To change external static pressure by duct resistance, connect the 3 connectors of the orange lead wires
that are connected to the underside of the fan tap changing terminal block to the same number
(F1, F2 or F3) terminal.
The wires of the fan motor has been connected to (F2) [External static pressure 137Pa (14mmAq)] as
The wires of the fan motor has been connected to (F2) [External static pressure 137Pa (14mmAq)] as
factory default.
Low static pressure (F1)
∗ Do not use F4.
NOTE
When the external static pressure is changed, write down the static pressure once change in the wiring
diagram of the indoor unit is made.
Standard (Middle) static pressure (F2)
High static pressure (F3)
Terminal block No.
F1
F2
F3
Fan motor wiring
Yellow
Low static pressure
Blue
Middle static pressure
Orange
High static pressure
External static pressure
Pa (mmAq)
69 (7)
137 (14)
196 (20)
Remarks
Factory default
F
1
F
2
F
3
F
4
FM
F
1
F
2
F
3
F
4
FM
F
1
F
2
F
3
F
4
FM
BLU
ORG
YEL
ORG
YEL: Yellow
BLU: Blue
ORG: Orange
BLU: Blue
ORG: Orange
ORG
ORG
BL
U
ORG
YE
L
BL
U
ORG
YE
L
Fan motor
Fan motor
Fan motor
FAN3
FAN2
FAN1
F
1
F
2
F
3
F
4
FM
F
1
F
2
F
3
F
4
FM
F
1
F
2
F
3
F
4
FM
BL
U
ORG
YE
L
ORG
OR
G
ORG
BLU
ORG
YEL
BL
U
OR
G
YE
L
Electrical control box
Fan tap changing
terminal block
Fan motor
Fan motor
Fan motor
2P terminal
block
block
3P terminal
block
block
4P terminal
block
block
Control
P.C. board
FAN3
FAN2
FAN1
F
1
F
2
F
3
F
4
FM
F
1
F
2
F
3
F
4
FM
F
1
F
2
F
3
F
4
FM
BL
U
OR
G
YE
L
ORG
ORG
ORG
BL
U
ORG
YEL
BL
U
ORG
YE
L
Fan motor
Fan motor
Fan motor
FAN3
FAN2
FAN1