OA
SA
RA
OA
AIR FLOW
LEFT HAND
HIGH SIDE
ROOF SLOPE
LOW SIDE
RIGHT HAND
PLAN VIEW
PLAN VIEW
S
O
CONTROLS
27"
AMMONIA
DETECTOR
WEATHER
HOODS
SMOKE DETECTOR
COIL PULL
AREA
SUPPLY
FAN
COOLING COIL
CONNECTIONS
SEE NOTE 5
DIRECT FIRED BURNER
GAS TRAIN & CONTROLS
FLAT PREFILTERS
RETURN AIR
FRESH AIR
FLOOR DRAIN
CONN. TYPICAL
PIEZOMETER GAUGE
SEE NOTE 2
SEE NOTE 3
SEE NOTE 4
SEE NOTE 1
WALL, OBJECT OR OBSTRUCTION
WALL, OBJECT OR OBSTRUCTION