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The Clean Air Furnace operates at 120V, singles
phase and draws anywhere from 2-8.7 amps,
depending on fan speed.
The low voltage thermostat (not provided)
connects to the R & W terminals for heating and
the R & Y & C terminals when calling for cooling.
R - W
= Heat
R - G
= Fan Only (optional dehumidistat)
G - R - Y - C = A/C
* OPTIONAL
TEMPERATURE
SENSOR
* NOTE: Units with
an (Optional) Pump
Timer do not get an
(Optional) Temperature
Sensor
To change fan speed, move
bottom wires on the speed
select terminal block to the high,
med-hi or med location.
Note:
Unit is shipped on high speed.
Electrical
Clean Air Furnace - Wiring Diagram
OPTIONAL PUMP TIMER
1 LOAD
4
JUMPER
2 LINE
5
3 NEUT.
NC
TRANSFORMER
NO
C
NC
NO
C
2
Continuous/Automatic
Ventilation Switch
PUMP
Caution should be used if installing a setback
thermostat to control the system. If the
thermostat is set back too far, and, for example,
is set to call for a lot of heat when you get out of
bed, at which time showering and general water
use is at its peak, then the hot water heater may
not keep up.
24VAC THERMOSTAT CONNECTIONS
R
W C Y
G
WARNING
1 AMP
MAX
FUSE
1
FAN
CAPACITOR
FAN MOTOR
29
GND
Door Interlock
Switch
3
2
0
0
CAF-01
0101
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