After completion, never fail to check the ground wire connection and wiring and conduct the trial operation.
Check the display of switch and airflow condition with power on after confirming the wiring connection, power
and voltage.
试运转
安装结束后，要检查地线连线和接线，且务必进行试运转。
确认接线、电源和电压后，检查送风状态和风阀动作。
Air volume
Abnormal operation occurs, cut off the special purpose circuit breaker and confirm the wire connection again.
Fix the cover of switch box after conducting the trial operation.
Switch
On/Off
Ventilation/stop
High/low
Confirm the air volume is changed as the power on/off.
Heat exchange
/Normal ventilation
Damper
close/open
Heat exchange (the damper is closed
.
)
Normal ventilation (the damper is open.)
开关
风量
强/弱
通风/停止
热交换/普通换气
风阀 关/开
确认风量已转换为电源开/关。
热交换
(
风阀关闭
)
普通换气
(
风阀打开
)
当运转发生异常时，请立即关闭专用断路器并再次确认电线连接。
试运转后，必须将电源盒盖固定好。
开
/
关
●
When adjusting the air volume from high to
Extra high
, please separate the connector of the white line and the
blue line, and link the connector of red wire and white wire (shown as chain dotted line).
●
Ground connection is required.
●
Several units operate, the total current for all equipment must be less than the half rate current of switch.
●
When the power supply cord is damaged, in order to avoid the danger, please entrust the authorized personnel
to conduct the changing work, and get the contact with the sale shop and repair shop where you purchased.
●
After completing the wire connection, fix the cover of switch box by the screws.
●
Air volume can be adjusted to two modes of high/low and
Extra high
/low.
Factory setting is mode of high/low. Please adjust it as customer required if necessary.
多个设备运行，所有设备的总电流必须小于开关额定电流的一半。
接地端请进行接地处理。
接线完成后，请务必用螺钉固定好电源盒盖。
当电源线损坏时，为避免危险，请让取得资格证书的人员进行更换作业，并与购买的销售店及维修店联系。
风量的调整分为强、弱或特强、弱的2种组合。出厂时的设置为强、弱档的组合。如有需要请根据客户要求进行
调整。
由强切替为特强时，请将白线和蓝线之间的转换插头拆开，连接白线和白线的转换插头（点划线时）。
10mm
40mm
※
Power cord
电源线
①
Fix the cover of switch box.
After completing the wire connection, fix the cover of
switch box by the screws. (Dust and moisture may
cause the electric leakage or fire.)
High
Extra High
②
White
White
Blue
connector
蓝
白
强
白
特强
转换插头
固定电源盒盖。
接线完成后，用螺钉固定电源盒盖。
（灰尘和湿气可能导致漏电或火灾。）
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