Mitsubishi Electric LGH-100RX5 -E, Руководство пользователя

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C-28
5.9 When switching High/Low/Extra-Low fan speed
externally (when CO
2
sensor or other equip-
ment is connected)
Using marketed CO
2
sensor, etc., make connection by inserting the optional remote display adaptor (PAC-SA88HA-E) in the
connector CN16 (High/Low selector) as shown by the figure.
SW1
CN16
CO
2
sensor , etc.
(When CO
2
increases: Closed)
SW1: High fan speed operation switch
(When closed: For High fan speed operation)
Remote display
adaptor (Optional)
PAC-SA88HA-E
Brown 1
Red 2
Orange 3
Yellow 4
Green 5
Not used. Insulate completely.
Max wiring length 10 m
Lossnay
control board
Fan speed/
Ventilation
mode selection
When SW1 is “ON”, fan speed of the Lossnay will be set to
“High”(Extra-High) regardless of the remote control setting.
Use this in such a way that it ventilates at Low or Extra-Low
fan speed normally, and when the external sensor detects
contamination of indoor air, it changes to High (Extra High)
fan speed operation.
●
To force High fan speed externally
Connect as shown in the wiring diagram to the left.
When the Switch ON, the LOSSNAY unit will begin to oper-
ate.
*LOSSNAY FAN speed can be selected (High/Low) through
DIP switch 2-4 and 2-5.
*Ventilation mode (LOSSNAY/By-pass) is set to automatic.
7. ON/OFF power operation without using the remote controller.
TM1
Switch
Power source
for LOSSNAY
TM2
Lossnay
1 2 3
SW1
CN16
SW1: Low fan speed operation switch
(When closed: For Low fan speed operation)
Brown 1
Red 2
Orange 3
Y
ellow 4
Green 5
Not used. Insulate completely.
Max wiring length 10 m
Fan speed/
Ventilation
mode selection
CO
2
sensor , etc.
(When CO
2
increases: Closed)
Remote display
adaptor (Optional)
PAC-SA88HA-E
Lossnay
control board
When SW1 is "ON", fan speed of the Lossnay will be set to
“Low” regardless of the remote control setting.
Use this in such a way that it ventilates at High fan speed
normally, and when the external sensor detect that the
indoor air contamination is low, it changes to Low fan speed
operation.
●
To force Low fan speed externally
CO
2
sensor , etc.
(When CO
2
increases: Closed)
Remote display
adaptor (Optional)
PAC-SA88HA-E
Lossnay
control board
SW1
CN16
SW1: Low fan speed operation switch
(When closed: For Low fan speed operation)
Brown 1
Red 2
Orange 3
Y
ellow 4
Green 5
Not used. Insulate completely.
Fan speed/
Ventilation
mode selection
Max wiring length 10 m
When SW1 is "ON", fan speed of the Lossnay will be set to
“Extra-Low” regardless of the remote control setting.
Use this in such a way that it ventilates at High fan speed
normally, and when the external sensor detects that the
indoor air contamination is low, it changes to Extra-Low fan
speed operation.
* For the LGH-150RX
5
and LGH-200RX
5
types, fan speed
of the Lossnay will be “Low”.
●
To force Extra-Low fan speed externally