Lennox G71MPP SERIES Unit Information

Page 26
TABLE 26
OPERATING SEQUENCE
G71MPP, ComfortSenset 7000 Thermostat and Single−Stage Outdoor Unit
OPERATING
SEQUENCE
SYSTEM DEMAND SYSTEM RESPONSE
System
Condition
Step
Thermostat Demand Relative Humidity
Compressor
Blower
CFM
(COOL)
Comments
Y1 O G
W1
Status D
NO CALL FOR DEHUMIDIFICATION
Normal Operation 1 On On On Acceptable
24
VAC
High 100%
Compressor and indoor
blower follow thermostat
demand
BASIC MODE (only active on a Y1 thermostat demand)
Normal Operation 1 On On On Acceptable
24
VAC
High 100%
ComfortSenset 7000
thermostat energizes Y1
and de−energizes D on a
call for de−humidification
Dehumidification
Call
2 On On On Demand
0
VAC
High 70%
PRECISION MODE (operates independent of a Y1 thermostat demand)
Normal Operation 1 On On On Acceptable
24
VAC
High 100%
Dehumidification mode
begins when humidity is
greater than set point
Dehumidification
call
2 On On On Demand
0
VAC
High 70%
Dehumidification
call ONLY
1 On On On Demand
0
VAC
High 70%
ComfortSenset 7000
thermostat will keep out-
door unit energized after
cooling temperature set-
point has been reached in
order to maintain room
humidity setpoint.
On−board links at indoor unit with a single−stage outdoor unit:
With Condensing unit − Cut W914 (R to DS) on SureLight
®
integrated control;
With Heat Pump − Cut W914 (R to DS) & W951 (R to O) on SureLight
®
integrated
control.

Lennox G71MPP SERIES Specifications

General

Brand	Lennox
Model	G71MPP SERIES
Category	Furnace
Language	English