Hitachi SJ300 Series Instruction Manual page 48

2–10
Step-by-Step Basic Installation
Model
SJ300 -370LFU/HFE, HFU
-450LFU/HFE, HFU
-550HFE, HFU
Model
SJ300 -550LFU
Dimensional drawings, continued...
45(1.77)
45(1.77)
1.5(0.06)
480(18.90)
380(14.96)
50(1.97)
2 - 12(0.47)
380(14.96)
50(1.97)
476(18.74)
2(0.08)
480(18.90)
390(15.35)
2 - φ 12(0.47)
300(11.81)
2 - 12(0.47)
300(11.81)
387(15.23)
2 - φ 12(0.47)
Exhaust
Air intake
90(3.54)
Optional adapter
for NEMA1 rating
Exhaust
Air intake
104(4.09)
Optional adapter
for NEMA1 rating