YASKAWA Varispeed G7 Series

Maintenance and Inspection
8- 23
Fig 8.17 Circulation Fan Replacement (400 V Class Inverters of 300 kW)
Mounting screws of
the upper fan cover
L
o
o
w
w
e
er
f
f
a
an
U
p
p
p
p
e
er
f
f
a
an
Lower fan
Upper fan
Circulation fan
Fan cable
Fix the fan cable with Insulok ties
Frame fixing screws
Fan airflow
direction
Fan airflow
direction
Frame
Enlarged view
Enlarged view
Wire saddles
Wire saddle
Enlarged view
Upper fan cable
Upper fan cable
Mounting screws for
the lower fan cover
TOE-S616-60.1.book 23 ページ ２０１７年８月４日 金曜日 午後３時４１分