Name of Each Part
OA (Outside Air)
EA
(Exhaust
Air)
Heat Exchange Element
OA (Outside Air)
EA
(Exhaust
Air)
Heat Exchange Element
[Model No.]
FY-250ZDY2
FY-350ZDY2
FY-500ZDY2
Inspection Cover
Electrical Equipment Box
SA
(Supply Air)
RA (Room Air)
Filter
[Model No.]
FY-800ZDY2
FY-01KZDY2A/B
Inspection Cover
Electrical Equipment
Box
SA
(Supply Air)
RA (Room Air)
Filter
Model No.
FY-250ZDY2
882
FY-350ZDY2
882
FY-500ZDY2
962
FY-800ZDY2
1322
FY-01KZDY2A/B
1322
Note: Dimensions of Ceiling Suspension
Fixtures are not included.
RA (Room Air)
SA (Supply Air)
EA (Exhaust Air)
OA (Outside Air)
Unit: mm
A
B
C
599
270
804
270
904
270
884
388
1134
388
Maintenance Space
450
Inspection
Opening
5