Lennox S40 Installation And Setup Guide

95
Index
A
Advanced Dehumidication
Descriptions 40
Airow Prole - Cooling 32, 33
Alert Codes and Troubleshooting
46
Auto Brightness 21
Auto Changeover
Humidif. Deadband 21
Temp Deadband 21
Auto Dehumidication
Overcooling Threshold 22
Automatic Max Defrost 34
Aux Heating Activation Threshold
22
B
Balance Point Control 22
Brightness Value 22
C
Commissioning
Using the Mobile Setup App 15
Compressor Shift Delay ON / OFF
34, 35
Compressor Short Cycle Delay
34, 36
Continuous Indoor Blower Airow
32, 33
Cooling Indoor Blower
Off Delay 32, 33
On Delay 32, 33
Cooling Mode 22
Cooling Prognostics 22
D
Defrost Termination Temp 35
Dehumidication
Airow % 33
Airow Adjustment Adder 35, 36
Set Point 40
Setting Options 39
Dew Point Adjustment 23
Diagnostics 39
Discharge Air Sensor (DATS)
Integral Gain 23
Offset 23
Proportional Gain 23
Display
Air Quality 23
Indoor Humidity 23
Outdoor Weather 23
E
Electrical Noise 6
Electric Heat
Airow 32
Control Mode 23
Stages During Defrost 23
Energy Recovery Ventilator (ERV)
41
Equipment Name
Air Conditioner 36
Air Handler 32
Furnace 33
Heat Pump 35
Smart Hub 23
Zoning Control 36
EvenHeat Discharge Temp 23
F
Factory Reset
Smart Hub 38
Thermostat 38
Fan Cycling 35
Freezing Alert Temperature 26
Fresh Air Dampers 41
G
Gas Heat Control Mode (SLP98
only) 24
Gas Heating Activation Temp
Difference 24
Group ID 24
H
Heat / Cool Stages Locked In 24,
30
Heating Airow Control Type 33
Heating Indoor Blower
Off Delay 32, 33
On Delay 32, 33
Heat Recovery Ventilator (HRV) 41
High
Balance Point 22
Cooling Airow 32, 33
Heating Airow 33
HP Airow 32, 33
Normal Cooling Airow 35, 36
Normal HP Heating Airow 35
HP
Blower On Delay 33
Heating Lockout Time 24
Heating Mode 24
Indoor Blower Off Delay 32, 33
Indoor Blower On Delay 32
Humiditrol Comfort Adjust 24
Humidity Reading Calibration 24
I
Information 38
Installation
Checklist 92
Recommendations 13
Report 39
L
Lennox Smart Zoning 41
Lock In 2nd Stage HP by Outdoor
Temp 24
Low
Balance Point 22
Cooling Airow 32, 34
Heating Airow 34
HP Airow 32
Normal Cooling Airow 35, 36
Normal HP Heating Airow 35
M
Max
Defrost by Weather 35
Heat Setpoint 24
Humidication Setpoint 24
Min
Cool Setpoint 24
Dehumidication Setpoint 25
Modulating
Cooling Cycles Per Hour 25
Cooling Steady State PI Gain 25
Cooling Step Change PI Gain 25
Gas Heating Cycles Per Hour (SLP98V
only) 25
Gas Heating Steady State PI Gain

Lennox S40 Specifications

General

Brand	Lennox
Model	S40
Category	Thermostat
Language	English