Wiring Diagrams; Application Guidelines - Rheem RA13 Series Manual

Wiring Diagram/Application Guidelines
Air
RA13 Series
Control Wiring
FIGURE 2
CONTROL WIRING FOR GAS OR OIL FURNACE
FOR TYPICAL GAS OR OIL HEAT
BR – BROWN WIRE
YL – YELLOW WIRE
X – WIRE CONNECTION
TYPICAL CONDENSING
UNIT
YL
X
BR
X

Application Guidelines

1. Intended for outdoor installation with free air inlet and outlet. Outdoor fan external static pressure available is less than 0.01 -in. wc.
2. Minimum outdoor operation air temperature for cooling mode without low-ambient operation accessory is 55°F (12.8°C).
3. Maximum outdoor operating air temperature is 125°F (51.7°C).
4. For reliable operation, unit should be level in all horizontal planes.
5. Use only copper wire for electric connections at unit. Aluminum and clad aluminum are not acceptable for the type of connector
provided.
6. Do not apply capillary tube indoor coils to these units.
7. Factory – supplied filter drier must be installed.
12
TYPICAL THERMOSTAT
SUBBASE
Y G R
W
TYPICAL GAS OR
OIL FURNACE
R
W
G
Y
C
* IF MAXIMUM OUTLET TEMPERATURE RISE IS DESIRED, IT IS RECOMMENDED THAT
W1 (W/BK) AND W2 (W/BL) BE JUMPERED TOGETHER.
FOR TYPICAL ELECTRIC HEAT
BR – BROWN WIRE
R – RED WIRE
YL – YELLOW WIRE
W/BK – WHITE WIRE WITH BLACK STRIPE
G/BK – GREEN WIRE WITH BLACK STRIPE
PU – PURPLE WIRE (NOT USED)
X – WIRE CONNECTION
TYPICAL CONDENSING
UNIT
YL
X
BR
X
TYPICAL THERMOSTAT
SUBBASE
Y G R
W
TYPICAL ELECTRIC HEAT
LOW VOLTAGE JUNCTION BOX
•
X W/BL
*
X R
X W/BK
G/BK
X
YL
X
BR
X
PU