Bard Q30H1 Manual De Usuario
Manual
2100-519C
Page
23 of 42
2
4
5
3
1
Thermostat #TH522001151
Black
Red
Bard Part #8403-056
24VAC
Analog
Brown/White
Red/White
Yellow
Blue
Brown
Orange
Orange
Red/Yellow
Black/White
R
Y
L
W1
B
W2
E
C
W3
O1
G
C
E
Aux
O/B
Y
R
R
Yellow
Y1
L
O/B
Rc
Bard Part #8403-060
W2
W1/E
C
MIS-2688
#C7232A1008
Out
Bard Part #8403-058
Thermostat
Orange
G
Brown
Green
Optional
CO2 Controller
Relay
Part #8201-062
4
Terminal Block
9
10
6
5
3
11
8
Plug #2
1
Factory installed jumper.
G
12
Low Voltage
Mount relay in low voltage terminal block compartment.
2
7
1
2
2
3
1
3
Relay is field installed and required if demand ventilation
control does not supply blower "G" signal when ventilation
signal "O1" is supplied.
control does not supply blower "G" signal when ventilation
signal "O1" is supplied.
A
FIGURE 17B
REMOTE THERMOSTAT WIRING DIAGRAM
“X” THERMOSTAT OPTION WITH DEMAND VENTILATION