Manual 2100-630A
Page
23 of 49
24VAC
C02 OUT
TEMP-OUT
6
5
4
3
2
1
VENT PACKAGE
BL
UE
W1
BLUE
Block
MIS-2775 B
R
C
W
RC
Y
G
L
BR
OWN
/WH
ITE
2
O
Unit Control Panel
R
Y1
D/YO
Y2
F
A
Unit 24V
5
W1/E
COMMERCIAL ROOM VENTILATOR-SPRING,
C
(TH311DD1040)
Thermostat Subbase
Y
Factory Installed
Part #8403-057
R
G
Thermostat
Jumper
Part #8403-060
C
HAVE OCCUPANCY OUTPUT.
1
W2
(1120-445)
O/B
Thermostat
FOR HEAT/COOL)
B
OR
AN
GE
RE
D/
WH
ITE
SET SWITCH ON THERMOSTAT TO "GAS-OIL"
CONFIGURE THERMOSTAT FOR HEAT/COOL
RED
MUST INSTALL JUMPER FOR 8403-057 OR OTHER THERMOSTAT THAT DOES NOT
Low Voltage Wiring -
G
COMMERCIAL ROOM VENTILATOR-POWER
RED
(MUST BE CONFIGURED
A
1
4
Terminal
MOTORIZED FRESH AIR DAMPER,
CONNECT ORANGE WIRE TO "G" TERMINAL IF OCCUPENCY-BASED THERMOSTAT
3
2
Y1
1
INSTALL IF YOU REQUIRE VENTILATION ANYTIME BLOWER IS ON.
WIRING PLUG
BLA
CK
/WH
ITE
2
Y2
E
W2
3
4
OR CO2 CONTROLLER FOR DEMAND VENTILATION CONTROL IS APPLIED.
3
5
Optional CO2 Controller
Bard Part #8403-067
FIGURE 12
Low Voltage Wiring
Motorized Fresh Air Damper (MFAD) and Commercial Room Ventilator Spring and Power
