Bard I30A1DA - Figure 15 A;C with CRV & CO Control (M Vent)

Manual 2100-597G
Page 26 of 68
FIGURE 15
Air Conditioner with CRV and CO
2
Control ("M" Vent Code)
5
2
1
6
Thermostat
W1/E
A
YO/D
LO/BY2Y1R GC W2
Bard #8403-060
Blue
Yellow
Orange
3
Completestat
MIS-3259 A
Low
Voltage
1
Additional wire required for dehumidification models.
2 Not needed below 15KW.
3
to N.C fire alarm circuit if emergency shutdown required.
Factory installed jumper. Remove jumper and connect
4
3
3
Model #CS9B-THO or
"Occupancy Signal".
Connect to "G" terminal when thermostat has
5
4
5
CRV Wiring Harness
1
2
2
BROWN/WHITE
ORANGE
BLACK/WHITE
RED/WHITE
4W3 A DL
B/W1
Y2Y1RT GC W2
Term. Strip
R 6
7
directly to "A" and do not use seperate CO2 controller.
If CS9B-THOC or CS9BE-THOC is used, connect "Brown/White"
6
Bard #8403-067
GND
SC
SC
SC
CO2 Control
Model #CS9BE-THO
W2
COM
G
24V
Y1 Y2 O/B L DA
W1/E
GND
SC
SC
SC
Model #CS9B-THO or
Completestat
Model #CS9BE-THO
W2
COM
G
24V
Y1 Y2 O/B L DA
W1/E
GND
SC
SC
SC
Model #CS9B-THO or
Completestat
Model #CS9BE-THO
W2
COM
G
24V
Y1 Y2 O/B L DA
W1/E
GND
SC
SC
SC
Model #CS9B-THO or
Completestat
Model #CS9BE-THO
W2
COM
G
24V
Y1 Y2 O/B L DA
W1/E
SC
SC
SC
Model #CS9B-THO or
Completestat
Model #CS9BE-THO
W2
COM
G
24V
Y1 Y2 O/B L DA
W1/E
6
Red
6
7
Relay Provided with Completestat
White
Install a jumper between "G" and "A" only when thermostat
without "Occupancy Signal" is used.
NOTE: Bard 8403-060
thermostat must
be in programmed
operation mode and
in programmed fan
mode for ventilation to
function.