Figure 7 Programmable Thermostat - Bard 11EER WA Series Installation Instructions Manual

SC SC SC
Completestat
Model #CS9B-THO or
Model #CS9BE-THO
24V G
COM
4
Thermostat
R C G
Bard #8403-060
Unit Low
R RT C G
Voltage
Term. Strip
1
12-Pin 9 6 3
Vent Plug
If not equipped with a ventilation option to plug in, a jumper plug must be installed.
Factory installed jumper. Remove jumper and connect
1
to N.C fire alarm circuit if emergency shutdown required.
2 Do not connect "A" from thermostat if optional CO2 controller is used
0-10 VDC modulating C02 control signal for modulating ventilation
3
control (optional for ECON only - see vent instruction manuals)
Programmable Thermostat Connections
Y1 Y2 O/B W2
W1/E
Y1 Y2 O/B W2
W1/E
Y1 Y2 W2
B/W1 W3
6
2 5 11
ALL VENT OPTIONS PLUG IN HERE
4
5
6
FIGURE 7
L A D GND
2
L A
YO/D
2
L A D 1 2 3
7
Change model configuration from heat pump to heat/cool. Must be configured to programmable
and fan set to be programmed fan for the "A" output to function during scheduled occupied
periods. Must be configured for multi-stage for Y1 output to be active 1st stage cooling.
Do not add these wires if setting up for modulating control. See note 7.
Factory installed jumper. Remove jumper to activate Balanced Climate
A 2-stage thermostat is recommended for Balanced Climate mode.
(Jumper is removed in factory for units with economizers.)
3
Optional CO2 Controller
Bard Part #8403-067
1
24VAC
2
3 CO2 OUT
4 TEMP-OUT
4 5 6
5
6
5
4 12 10
mode.
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Manual 2100-715B
Page
mis-4072
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