Honeywell E527 Wiring Thermostat USER GUIDE

Honeywell E527 Wiring Thermostat 

Disclaimer

This document contains information that is the proprietary and confidential property of INNCOM by Honeywell. By acceptance hereof, each recipient agrees to use the information contained herein only for the purpose anticipated by INNCOM by Honeywell, and not to disclose to others, copy or reproduce, any part hereof without the written consent of INNCOM by Honeywell. The recipient agrees to return this document to INNCOM by Honeywell immediately upon request.

• DISCONNECT POWER BEFORE BEGINNING INSTALLATION. ELECTRICAL HAZARD: Can cause electrical shock or equipment damage.
• Must be installed by a trained , experienced technician.
• See device specific product guides for load specifications

Wiring

Wiring Guide 24VAC X47 (“A3” option)

Thermostat wire connections:

HVAC INTERFACE / LOW VOLTAGE INTERFACE

Connection	Color	Function		Connection	Color	Function
FC1	Green	EARTH GROUND		FC11	Brown	DC GROUND
FC2	Red	24 VAC POWER		FC12	Red	DC OUT
FC3	Black	24 VAC COMMON		FC13	Orange	S5 BUS
FC4	Blue	HIGH FAN RELAY		FC14	Yellow	INPUT 1
FC5	Brown	MED FAN RELAY/ HEAT RELAY(STAGE 2)		FC15	Green	INPUT 2
FC6	Yellow	COMPRESSOR CONTACTOR
FC7	White	HEAT RELAY(STAGE 1)/ REVERSING VALVE
FC8	Grey	24 VAC VALVE POWER
FC9	Violet	24 VAC FAN POWER
FC10	Orange	LOW FAN RELAY

FIELD SIDE INTERFACE

Connection	Color	Function
FC16	Orange	10K NTC (REMOTE THERMISTOR INPUT)
FC17	Red	GROUND
FC18	Brown	NO CONNECTION
FC19	Orange	10K NTC (REMOTE THERMISTOR INPUT)
FC20	Red	GROUND
FC21	Brown	NO CONNECTION
FC22	Orange	ANALOG OUTPUT-2
FC23	Red	ANALOG OUTPUT-1
FC24	Brown	GROUND

System Specific Wiring Guides

Low Voltage Wiring

Field Side Wiring

Document Information

Author

• Jasmeet Talwar
• INNCOM by Honeywell
• 277 West Main Street
• Niantic, CT 06357
• (860) 739 4468

Source:
$:/FO_100_INNtool/Documents/Wiring Guides/INNtool_E527_24VAC_Wiring_Diagram.doc

Distribution:
T:\FTP\Eng_Data\Hotels\FO_100_INNtool\Documents\Wiring Guides\INNtool_E527_24VAC_Wiring_Diagram.pdf

Reference

Download Manual:

Honeywell E527 Wiring Thermostat USER GUIDE

Honeywell E527 Wiring Thermostat USER GUIDE