Lennox SL280DFNV Series Unit Information page 51
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Also See for SL280DFNV Series:
- User's information manual (7 pages) ,
- Installation instructions manual (55 pages) ,
- Instruction manual (51 pages)
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Continuous Fan Sequence of Operation
CALL FOR FAN
CALL FOR FAN
INDOOR BLOWER ON
CONTINUOUS FAN
CALL FOR FAN
REMOVED?
REQUEST
FOR COOLING
RECEIVED?
REQUEST
FOR HEAT
RECEIVED?
DE-ENERGIZE INDOOR
BLOWER
1
SPEED
NO
MAINTAIN INDOOR
CONTINUOUS FAN
YES
YES
MAINTAIN INDOOR
CONTINUOUS FAN
NO
YES
INDOOR BLOWER OFF
NO
1
BLOWER AT
4
BLOWER AT
1
Page 51
GO TO CALL FOR COOLING
GO TO CALL FOR 1ST STAGE HEAT
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