Specifications

PRO-C Series
11
1Ø Circuit Diagram, PRO-C-1000 & PRO-C-2400
Outdoor Air Damper Actuator:
Supply Fan Remote Start/Stop
(by others, factory jumpered)
40VA UL Cl 2 XFMR (PRO-C-1000)
Optional Thermostat Frost Control
*See Note 4
310-1875 Assembly (observe polarity)
Optional Stop/Jog Controller:
Motion Detector Sensor
Optional
Model SMX70
Remote Unit Start/Stop (by others)
*See Note 4,5
Wheel Remote Start/Stop
(factory jumpered if optional
SMX70 controller not included)
5
2
4
(See Note 3)
Aux. Rotation Alarm (not used)
1
310-1865 Assembly
Thermistor Sensor
4
1
2
5
3
25
2
2
2
Belimo
4
3CR
1CR
2CR
4
4
4
H1
H2
H1
H2
H1
H2
240-208/1/60
Line Power
208/240 - 24VAC
3CR
2CR
3CR
2CR
Disconnect (by others)
*See Note 2
1CR
1CR
Exhaust Fan
Motor
Wheel
Motor
Supply Fan
Motor
CONDUCTORS
USE COPPER
ONLY
1
Optional Relay
*See Note 4,6
75VA UL Cl 2 XFMR (PRO-C-2400)
Notes:
1) All dashed lines indicate field wiring unless
otherwise noted.
2) If electric preheater is ordered, the power wiring is
factory installed from electric preheater to
Preconditioner Panel and includes a disconnect at
the preheater. (See specifications and circuit
diagram on electric preheater for information on
sizing and connecting supply power.)
3) Alarm output: One triac-switch to drive a contactor
(by others), 24VAC, 0.3 amps max.
4) If no options are ordered, terminals 1 & 2 are
shipped with jumper installed.
5) Remote unit start/stop (by others) may be any
isolated contact, to prevent interconnection of class 2
outputs, suitable for 24 VAC @ 2 amps
(PRO-C-1000) or 3.5 amps (PRO-C-2400).
6) If Relay is ordered, terminals 1 & 2 will be wired to
the N.O. relay mounted on the electrical panel.
Power wiring for the relay coil is from the Carrier®
unit and is installed by others.
For
Slotted Screws
Tightening Torque
18-10
6-3
AWG Size
8
GRN
BLK
RED
T1
20
25
35
IN-LB
L1
GRN
WHEEL
ALARM
T2
M
M
M
BLK RED
COM
1
2
+
WHT
3
+
BELIMO