Emergency Heat........................................................3
Supply .......................................................................6
Air Ducts ...................................................................6
Ground Level .............................................................8
Rooftop ......................................................................8
Line Voltage ...............................................................8
Grounding..................................................................9
2
uSeR inFoRmaTion
inSTalleR inFoRmaTion
Troubleshooting ..........................................................4
System Cooling .................................................... 14
System Heating .................................................... 15
Figure 9. Q4SE Heat Pump Dimensions .............. 16
Table 7. Center of Gravity & Shipping Weights ..... 16
Figure 10. Heat Pump T-Stat Connections ........... 17
Figure 11. Wiring Diagram for Two-Stage Cool &
Two-Stage Heat ................................... 18
Figure 12. Wiring Diagram for Two-Stage Cool &
Two-Stage Heat w/ Comfort Alert ........ 19
Figure 13. Charging Chart for 2 Ton Units ............ 20
Figure 14. Charging Chart for 3 Ton Units ............ 20
Figure 15. Charging Chart for 4 Ton Units ............ 21
Figure 16. Charging Chart for 5 Ton Units ............ 21
Table 8. LED Diagnostics ..................................... 22
Table 9. Module Wiring Troubleshooting ............... 24