Panasonic LP-GS Series Setup & Maintenance Manual page 149

3.
Loosen the screws (4 screws for 1 fan), and
remove the fan guard and the fan itself from
the controller.
4.
Remove dust and dirt adhered onto the fan by air-blowing.
• Do not rinse the fan. This may cause failure of the electronic parts inside.
5.
Install the fan guard against the direction of arrow on the
side of the fan indicating the air flow, as shown in the figure
on the right (exhaust direction).
• Install the controller fan in the direction so that the air flow matches the
exhaust direction.
Fan installed in the wrong way causes the flow to go in the wrong way,
which may failure of the product.
6.
Install the fan so that the fan cable will be routed
in the place as shown in the figure on the right.
Fasten the screws (M4, depth 35 mm) (4 screws
for 1 fan) from the top of the fan guard to secure
the fan to the controller.
Tightening torque: 1.0 N·m
• Be careful not to let the cable get caught while installing.
7.
Connect the connector for the fan. (One
connector for one fan)
8.
If you replaced the fans to new one, reset the
runtime information in Laser Marker NAVI smart.
Open "Runtime data" in "Maintenance" view and click "Reset"
of the controller fan operating time.
Fan guard
Screws
Connector
ME-LPGS-SM-8
Fan
Screws
Fan guard
Airflow direction
Fan
Fan
149