Electrical

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.

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.

 

Clean Air Furnace - Wiring Diagram

R - W

= Heat

R - G

= Fan Only (optional dehumidistat)

G - R - Y - C

= A/C

OPTIONAL PUMP TIMER

 

1 LOAD 4

 

 

 

 

 

 

 

 

2 LINE

5

 

 

 

 

 

 

 

 

 

 

 

3 NEUT.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

*OPTIONAL TEMPERATURE

SENSOR

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

NC

 

 

 

 

 

 

 

 

 

 

NO

 

 

 

C

* NOTE: Units with

 

 

 

 

 

 

 

 

 

 

NC

an (Optional) Pump

 

 

 

 

 

 

 

 

NO

 

 

 

C

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.

JUMPER

24VAC THERMOSTAT CONNECTIONS

LINE

NEUTRAL

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

GND

 

 

 

 

R

 

W

 

C

 

Y

 

G

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

24V

 

 

 

 

 

 

 

 

 

 

120V

WARNING

NONC

com

 

HIGH

black

HIGH-MEDblue

MED

SelectSpeed

 

1 AMP

 

TRANSFORMER

 

 

 

 

 

 

yellow

 

 

 

MAX

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

FUSE

 

 

 

 

 

 

 

 

2

1

 

 

 

 

Door Interlock

 

 

Continuous/Automatic

 

 

 

Switch

 

3

2

 

Ventilation Switch

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

0

0

 

 

 

 

 

red white blueorbrown

yellow

black

 

 

 

 

 

 

FAN

 

 

 

 

 

 

 

 

 

 

CAPACITOR

 

 

 

 

 

 

 

Note:

Unit is shipped on high speed.

PUMP

 

CAF-01

FAN MOTOR

0101

29

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Lifebreath 4TONDHW(T), 60DHW(T), 60VENTAC, 60DHWDF(T), 60DHWH(T), 40VENTAC Electrical, Clean Air Furnace Wiring Diagram

40DHWDF(T), 4TONVENTAC, 60VENTAC, 40VENTAC, 60DHWH(T) specifications

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