Prostat PRS6320 Installer Manual

Programmable Thermostats
PRS6110
PRS6320 Up to 3 Heat / 2 Cool Heat Pump
1 Specifications
Warning
Caution
• Possible electric shock or damage to equipment can occur.
• Disconnect power before beginning installation.
This thermostat requires 24 Volt AC Power or 2 properly installed "AA" Alkaline batteries for
proper operation. When connecting 24 Volt AC Power the batteries may be installed as a backup.
For use only as described in this manual. Any other use will void warranty.
1 Specifications
This thermostat is compatible with:
• Single stage heat / cool conventional and heat pump systems
• Single stage heat pumps with auxiliary heat
• Conventional systems up to 2 stages of heating and 2 stages of cooling (PRS6320 only)
• Heat pump systems up to 3 stages of heating and 2 stages of cooling (PRS6320 only)
• 250 – 750 millivolt heating only systems
• 2 or 3 wire hydronic zone systems
Electrical and control specifications:
• Electrical Rating: 24 Volt AC
• 1 amp maximum load per terminal
• AC Power: 18 – 30 Volts AC
• DC Power: 3.0 Volt DC
(2 "AA" Alkaline Batteries Included)
• Control Range: 45° – 90° F (7° – 32° C)
• Temperature Accuracy: +/- 1° F (+/- .5° C)
• Outdoor Temperature Display Range: -40° - 120° F (-40° - 49° C)
Up to 2 Heat / 1 Cool Heat Pump
or Single Stage Conventional
Up to 2 Heat / 2 Cool Conventional
Model number is located on back of thermostat.
2 Installation and Wiring
4 Installer Settings
For installation by experienced service technicians only.
Installer Manual
3 Quick Reference
5 System Testing
Terminations
• PRS6110: Rc, Rh, W1/E, C, Y1, O/B/V3, G, S2, S1
• PRS6320: Rc, Rh, W2, W1/E/W3, C, L, Y2, Y1,
O/B/V3, G, S2, S1
PRS6110-100-01