117
EN-US
Replacing fan for Snowball PC boards
Replacing fan for
Snowball PC
boards
Remove Snowball PC Board (see
chapter "Removing Snowball PC
boards")
Remove 3 TX 25 screws (1) and fan
Install fan and secure using 3 TX 25
screws (1) (be aware of position and
direction of the air stream!) - 1 Nm
Install Snowball PC Board (see chap-
ter "Installing Snowball PC boards")
Insert and connect fan cables
(1) (1)
(1)
WARNING! An electric shock can
be fatal. Danger from grid voltage
and DC voltage from solar mod-
ules.
Prior to all work on the inverter,
make sure that the AC and DC
wires are not charged.
1
2
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