Honeywell E527, X47 Wiring Manual
7 March 2018
CONFIDENTIAL
INNtool Support Material: Wiring 24VAC
E527/X47 4G 24V AC Wiring Guide
Disclaimer
This document contains information that is the proprietary and c onfidential propert y of INNCOM by H oneywell. By accept ance hereof, each rec ipient
agrees to use the information contained herein only for the purpose antici pated by INNCOM by Honeywell, and not t o 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.
Table of Contents
1. WIRING GUIDE 24VAC X47 (“A3” OPTION) ............................................................................................................ 2
2. THERMOSTAT WIRE CONNECTIONS: ....................................................................................................................... 3
3. SYSTEM SPECIFIC WIRING GUIDES ........................................................................................................................ 4
4. LOW VOLTAGE WIRING ........................................................................................................................................... 5
5. FIELD SIDE WIRI NG ............................................................................................................................................... 6
6. DOCUMENT INFORMATION ..................................................................................................................................... 7
22 November 2013
CONFIDENTIAL
Training Bulletin 01
Document or product name here
22 November 2013
CONFIDENTIAL
Training Bulletin 01
Document or product name here
22 November 2013
CONFIDENTIAL
Training Bulletin 01
Document or product name here
X47
2
1
3
2
1
3
4
5
2X5 MOLEX CONNECTOR
(MALE)
P/N
62-1464.R
7
10
1
2
9
3
8
4
5
6
ORG -
LOW FAN
VIO - FAN POWER
GRY - VALVE POWER
WHT - HEAT / REV VLV
YEL - COOL / COMP
BRN - MED / W2
BLU - HIGH FAN
BLK - COMMON
RED
- 24VAC
GRN -
EARTH GND
FC2
FC1
FC
9
FC8
FC7
FC6
FC5
FC4
FC3
FC10
FC11
FC
12
FC13
FC14
FC15
ORG -
S5
GRN -
IN2
YEL - IN1
RED -
DC OUT
BRN
- COMMON
1
2
3
1
2
3 4 5
6 7 8 9
10
GND
1
2
3
ANG OUT-1
ANG OUT-2
FC22
FC23
FC24
N/
C
FC21
1
2
3
1
2
3
FC20
GND
FC19
10k NTC
N/
C
FC18
FC17
GND
FC16
10k NTC
1. Wiring Guide 24VAC X47 (“A3” option)
See detailed wiring guides for specific system types on the following page.
© INNCOM by Honeywell - 2 -
22 November 2013
CONFIDENTIAL
Training Bulletin 01
Document or product name here
22 November 2013
CONFIDENTIAL
Training Bulletin 01
Document or product name here
22 November 2013
CONFIDENTIAL
Training Bulletin 01
Document or product name here
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
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
2. Thermostat wire connections:
HVAC INTERFACE LOW VOLTAGE INTERFACE
FIELD SIDE INTERFACE
© INNCOM by Honeywell - 3 -
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