Home
Lennox
Controller
Core Unit Controller
Lennox Core Unit Controller User Manual
4
of 1
of 1 rating
92 pages
Give review
Manual
Specs
To Next Page
To Next Page
1
LENNOX
®
CORE UNIT CONTROLLER
SETUP
GUIDE
5081
1
1-01
5/2021
Supersedes 3/2021
W
ARNING
Improper installation, adjustment, alteration, service or maintenance can cause property damage, personal injury or loss
of life.
Installation and service must be performed by a licensed professional HV
AC installer (or equivalent) or service agency
2
Table of Contents
Default Chapter
2
Table of Contents
2
1 CORE Unit Controller Overview
3
Device Minimum System Requirements
3
Additional Features
3
Configurable Sequences of Operation
3
Component Protection / Unit Safeguards
3
Control Methods / Interfaces
3
Lennox CORE Unit Controller - Connections, Inputs / Outputs, Jumpers, and Leds Locations
4
Cloud Firmware Updates
6
2 Network Types
6
3 Unit Operation
6
4 CORE Service App Menu Selection Overview
7
5 Pairing CORE Service App to CORE Unit Controller
7
6 System Overview - Room Sensor Mode
7
7 Active Alarms
8
8 CORE Service App General Menu + User Preference
8
9 CORE Service App RTU Menu
8
Setup
8
Data
18
Service
22
Settings
26
10 Special Equipment Configurations
28
Thermal Protection Switches (S5, S8, S31 and S180)
28
Blower Operation with Effective Occupancy
28
Enabling Economizer and Settings
30
Free Cooling Compressor Lockout Mode and Low Ambient Set Point
30
Demand Control Ventilation
32
Determining Indoor Air Quality Inputs
34
Bacnet
34
Abbreviations
35
11 Parts and Kits
36
12 Service Report Example
36
13 Alarms
37
Phase - Voltage Detection
37
Service Relays
37
14 CORE Control System Unit Parameters
49
15 CORE Control System Inputs and Outputs
74
CORE Unit Controller (A55) Input/Outputs
74
C4 Control (A178)
82
DSI Board (A3)
84
Lennox ® CORE Service App - Android or Ios 15.4. W4 Control
87
16 Quick Start Guide
88
17 Wiring Diagrams
89
18 FCC Compliance Statement
90
4
Based on 1 rating
Ask a question
Give review
Questions and Answers:
Need help?
Do you have a question about the Lennox Core Unit Controller and is the answer not in the manual?
Ask a question
Lennox Core Unit Controller Specifications
General
Brand
Lennox
Model
Core Unit Controller
Category
Controller
Language
English
Related product manuals
Lennox Wired Controller
12 pages
Lennox e-Lite LV-CW02
48 pages
Lennox CLIMATIC series
97 pages
Lennox PRODIGY2.0
167 pages
Lennox Prodigy 2.0
149 pages
Lennox VRF VEWCL1B
76 pages
Lennox M0STAT61Q-1
12 pages
Lennox V0STAT51P-3
104 pages
Lennox VRF VEWCL1E
80 pages
Lennox M0STAT64Q-2
16 pages
Lennox M0STAT120L-1
8 pages
Lennox M0STAT120N-1
17 pages
To Next PageTo Next Page
Need help?
General
