Lennox BAC020SNM Installation, Operating And Maintenance page 35

ARRANGEMENT DRAWINGS
WITH OPTIONS
(Return and supply opening shown on this drawing do apply to BAC/BAH
with electric heater or hot water coil )
1D Down supply air
1F Front supply air
2D Down return air
2F Front return air
(*) Total Length (unit + option)
BALTIC R410A-IOM-0708-E
3 Fresh air
4F Front main power entry
Down main power
4D
entry
BAG
BAM
6 Gas supply inlet
71 Outdoor coil inlet
70 Outdoor coil outlet
045 055
8 Extraction
9 Smoke outlet
10 Condensate drainage
Page 34