Setting Dip Switches
Figure 8A - Dip Switches
Electrical Connections To The Control
CAUTION: The installer
should confirm that no
voltage is present at any of
the wires.
Pull wires through the wiring
cover and install the wiring
cover over the wiring
chamber.
24 V (ac) Power or Heat
Demand Connections:
Connect the 24 V (ac) power supply or heat demand to
terminals “Demand” and “DEM/I” (Fig. 7B).
Outdoor Air Temperature Sensor 070 Connections:
CAUTION: Do not apply power to these terminals at
any time as this will damage the control.
Connect the two wires from
the Outdoor Air Tempera-
ture Sensor 070 directly to
the “Com (-)” and “Out/V”
terminals (Fig. 7C).
Note: Demand and outdoor tempera-
ture sensor wires must be run through
and secured by the stain relief on the
terminal board.
Demand
Dem/I
Com (-)
Out/V
Figure 7C - Electrical (Com/
Out) connections to the control
Demand
Dem/I
Com (-)
Out/V
Figure 7B - Electrical
(demand) connections to the
control
ON
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8.Settings
Page 13
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