Rely on Ruud.™
15
Wiring Diagram/Application Guidelines
UA17 Series
Indoor Unit
E1
E2
C
R
WIRING INFORMATION
Line Voltage
–Field Installed - - - - - -
–Factory Standard
E1
E2
R
C
E1
E2
R
C
Communicating Thermostat
Outdoor Unit
FIGURE 2
TYPICAL
ECONET COMMUNICATING SYSTEM™
WIRING DIAGRAM
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.
Control Wiring
