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INSTALLATION
(Continued)
Operational Voltage range against Setting temperature
Simple BMS
Voltage Range
10.0V ~ 9.6V
9.6V ~ 9.2V
9.2V ~ 8.8V
8.8V ~ 8.4V
8.4V ~ 8.0V
8.0V ~ 7.6V
7.6V ~ 7.2V
7.2V ~ 6.8V
6.8V ~ 6.4V
6.4V ~ 6.0V
6.0V ~ 5.6V
5.6V ~ 5.2V
5.2V ~ 4.8V
4.8V ~ 4.4V
4.4V ~ 4.0V
4.0V ~ 3.6V
3.6V ~ 3.2V
3.2V ~ 2.8V
2.8V ~ 2.4V
2.4V ~ 2.0V
2.0V ~ 1.6V
1.6V ~ 1.2V
1.2V ~ 0.8V
0.8V ~ 0.4V
0.4V ~ 0.0V
Setting the temperature
• Keep the power supply of Simple BMS in 10 V ± 0.2 V.
• If the Simple BMS uses variable resistor(VR), make the electric resistance of VR under 1㏀.
• Simple BMS which uses variable resistor(VR) need to be connected to the AHU-KIT with 1:1 link.
• Use the Simple BMS which outputs voltage so that one Simple BMS controls several AHU-KIT at the same time.
Available
DC10V
+
V1
R1
-
1K
BMS_Temp.Set
DC10V
+
V2
R2
-
1K
BMS_Temp.Set
DC0V ~
DC10V
+
V1
-
BMS_Temp.Set
Set Temperature
Heat
Cool
30˚C
30˚C
30˚C
30˚C
30˚C
30˚C
30˚C
30˚C
30˚C
30˚C
30˚C
30˚C
29˚C
29˚C
28˚C
28˚C
27˚C
27˚C
26˚C
26˚C
25˚C
25˚C
24˚C
24˚C
23˚C
23˚C
22˚C
22˚C
21˚C
21˚C
20˚C
20˚C
19˚C
19˚C
18˚C
18˚C
18˚C
18˚C
18˚C
18˚C
18˚C
18˚C
18˚C
18˚C
18˚C
18˚C
18˚C
18˚C
18˚C
18˚C
AHU-KIT
2
2
VCC_CIRCLE
1
1
47K-F
47K-F
AHU-KIT
2
VCC_CIRCLE
1
47K-F
47K-F
AHU-KIT
VCC_CIRCLE
2
47K-F
1
47K-F
AHU-KIT
VCC_CIRCLE
2
47K-F
1
47K-F
Not Available
AHU-KIT
DC10V
+
R1
V1
-
1K
2
47K-F
1
BMS_Temp.Set
AHU-KIT
2
47K-F
1
• Make sure that Simple BMS is connected to
DC power supply before installing.
Never connect Simple BMS to AC power supply .
12
VCC_CIRCLE
47K-F
VCC_CIRCLE
47K-F
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