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5. Connecting to equipment such as an electrically operated damper and picking up the
operating signals.
Lossnay
Operation
9
monitor output
( TM3 )
10
Max. 240V AC 2A
24V DC 2A
Min. 220V AC 100mA
5V DC 100mA
6. Picking up an error signal.
Lossnay
Malfunction
7
monitor output
( TM3 )
Max. 240V AC 1A
24V DC 1A
Min. 220V AC 100mA
5V DC 100mA
5.8
High/Low Change Input (PZ-41SLB-E, M-NET)
The fan speed of the Lossnay can be changed externally by using a commercially available CO
sold remote ON/OFF adaptor (PAC-SE55RA-E) is necessary for connection.
Connection Method
Externally Directed "High" fan speed Operation
CO
sensor, etc.
2
(when CO
increases: close)
Switch1
Switch 1: High operation switch
(when closed: High operation)
When switch 1 is ON, the Lossnay operates at the "High"
fan speed regardless of the remote controller setting.
If you usually ventilate at "Low" fan speed operation, switch
to "High" fan speed operation when the external sensor
shows the air quality going down.
132
Electrically operated damper
Power supply
Lamp or control equipment
8
Power supply
Remote
(sold separately)
ON/OFF adaptor
Lossnay control
2
(PAC-SE55RA-E)
Orange 1
Red 2
Brown 3
Securely break off
so as not to use
Wiring length maximum 10 m
Connect the power supply cable from the electrically operat-
ed damper to 9 and 0 of the operation monitor output ter-
minal ( TM3 ) .
Note :
The response time to an external control input signal is
shown in the table below.
Lamp
External Signal Type
Level signal
Pulse signal
Connect to 7 and 8 of Malfunction monitor output terminal
( TM3 )
Externally Directed "Low" fan speed Operation
board
CN16
High/Low
change
Switch 1: Low operation switch
(when closed: Low operation)
When switch 1 is ON, the Lossnay operates at the "Low" fan
speed regardless of the remote controller setting.
If you usually ventilate at "High" fan speed operation, switch
to "Low" fan speed operation when the external sensor
shows few impurities in the air.
Response Type
Maximum 7 seconds
Maximum 200 milliseconds
sensor, etc. The separately
2
CO
sensor, etc.
Remote
2
(when CO
ON/OFF adaptor
2
increases: close)
(PAC-SE55RA-E)
Orange 1
Red 2
Switch1
Brown 3
Securely break off
so as not to use
Wiring length maximum 10 m
(sold separately)
Lossnay control
board
CN16
High/Low
change
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