Continuous Low Speed Indoor Blower Sequence Of Operation - Lennox G71MPP SERIES Unit Information

CONTINUOUS LOW SPEED INDOOR BLOWER SEQUENCE OF OPERATION

6
Call for
Continuous Blower
Indoor Blower On
(Speed Determined by
Dip Switch settings)
Request
for Cooling YES
Received?
NO
Request
for Heat YES
Received?
NO
Call for Fan
NO
Removed?
YES
De−Energize
1
Indoor Blower Per
Ramping Profile
Indoor blower low cooling mode and high cooling mode, have specific ON − OFF and speed ramping
1
profiles. The specific profile is selected using the dip switches on the control.
Maintain Indoor
Go to Call for Cooling
5
Blower at set speed
Go to Call for Heat − 2 Stage Thermostat
1
Maintain Indoor
OR
Blower at set speed
Go to Call for Heat − Single Stage Thermostat
4
Maintain Indoor
Blower at set speed
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