Table of Contents
Advertisement
Quick Links
®
Installer
Manual
1 Specifications
Warning
Caution
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.
1 Specifications
This thermostat is compatible with:
Electrical and control specifications:
Programmable
Thermostats
71157P
73257P
2 Installation and Wiring
4 Installer Settings
Single Stage Heat / Cool
Conventional or Heat Pump
Up to 3 Heat / 2 Cool Heat Pump
Up to 2 Heat / 2 Cool Conventional
5 System Testing
Terminations
PERFORMANCE
SERIES
3 Quick Reference
99 Washington Street
Melrose, MA 02176
Phone 781-665-1400
Toll Free 1-800-517-8431
Visit us at www.TestEquipmentDepot.com
71157P-100-01
Advertisement
Table of Contents
Related Manuals for CTC Union 71157P
Summary of Contents for CTC Union 71157P
-
Page 1: Programmable Thermostats
Programmable PERFORMANCE Thermostats SERIES ® Installer Manual 71157P Single Stage Heat / Cool Conventional or Heat Pump 73257P Up to 3 Heat / 2 Cool Heat Pump Up to 2 Heat / 2 Cool Conventional 1 Specifications 2 Installation and Wiring... -
Page 2: Installation And Wiring
Install the Sub-Base: Provide Power For battery power, Drill 3/16” pilot holes For 24 Volt AC power, in your desired location. Use supplied anchors for drywall or plaster. Connect Your Wires Wiring Terminations for model 71157P Terminal Function Description Installer Manual... - Page 3 Terminal Function Description NOTE: The “System Type” option will be configured in the Installer Settings section. The 71157P is a single stage thermostat and not intended for multi stage equipment. Heat Only or Millivolt 1 HEAT / 1 COOL Single or Dual Transformer...
- Page 4 NOTE: The “System Type” option will be configured in the Installer Settings section. The 71157P is a single stage thermostat and not intended for multi stage equipment. 2 HEAT / 2 COOL Single or Dual transformer Hydronic Heat / 1 Cool...
- Page 5 NOTE: The “System Type” option will be configured in the Installer Settings section. The 71157P is a single stage thermostat and not intended for multi stage equipment. 1 HEAT / 1 COOL - No Auxiliary Heat 3 HEAT / 2 COOL – Including Auxiliary Heat...
- Page 6 NOTE: Additional options are configured in the NOTES - Additional Wiring Options Installer Settings section. [note 1] Attach Thermostat to Sub-Base W1/E W1/E INSTRUCTIONS /AUX1 /AUX /AUX /AUX /AUX /AUX /AUX /AUX1 1 1 1 AUX2 DAY/TIME DAY/TIME Installer Manual...
-
Page 7: Quick Reference
3 Quick Reference INSTRUCTIONS BACK NEXT DAY/TIME Thermostat Reset Button SYSTEM Button DAY/TIME Button PROG Button BACK Button* HOLD Button NEXT Button* RETURN Button FAN Button Quick Reference Instructions Up/Down ( / ) Buttons Outdoor Temperature PROG HOLD Installer Clear Button Battery Compartment BACK NEXT... -
Page 8: Installer Settings
4 Installer Settings INSTRUCTIONS RETURN NEXT BACK RETURN BACK NEXT DAY/TIME NOTE: Shaded areas below do not apply to the 71157P. No. Installer Setting Factory Setting Comments Default Options Notes follow this table) (More information follows this table) COMM 7 PROG... - Page 9 No. Installer Setting Factory Setting Comments Default Options Notes follow this table) (More information follows this table) 0.5 DIF1 0.5, 1.0 2.0 DIF1 2.0 DIF2 2.0 DIF2 1.0, 2.0, 3.0, 1.0, 2.0, 3.0, 4.0, 5.0 4.0, 5.0 [note 2] [note 2] 6.0 DIF2 6.0 DIF2 2.0 DIF3...
- Page 10 No. Installer Setting Factory Setting Comments Default Options Notes follow this table) (More information follows this table) 90LIM 90-60 LIM 45LIM 45-80 LIM [note 7] PROG HOLD Additional options such as Service Monitors, setting the lock code, etc. are located in the User Settings –...
- Page 11 2nd Stage Differential [note 2] 3rd Stage Differential [note 2] 10 1st Stage Fan Control [note 3] 11 Emergency Heat Fan Control [note 4] 12 Reversing Valve [note 5] 13 Auxiliary Fossil Fuel Heat Pump Control [note 4] This option can be overridden if setting an auxiliary heat balance point in Option 23.
-
Page 12: System Testing
21 Auto Changeover Dead Band [note 10] 22 Compressor Balance Point [notes 4, 11] 23 Auxiliary Heat Balance Point [notes 4, 11] NOTE: This balance point overrides the fossil fuel compressor lockout in option 13. If this option is set to gas and the outdoor temperature is over the auxiliary balance point, the compressor will remain on during a call for auxiliary heat. - Page 13 CTC Thermostats Limited Warranty Store this manual for future reference. 99 Washington Street Melrose, MA 02176 Phone 781-665-1400 Toll Free 1-800-517-8431 Visit us at www.TestEquipmentDepot.com 71157P-100-01...