Fronius TS 4000 Installationsanleitung Seite 11

Removing the hexagon head screw, width = 19
Removing the hexagon nut, width = 32
(9)
(e)
Mounting the current-socket blanking caps
(9)
(e)
Re-mounting the front current socket
Remove the front current socket:
4
- Undo the hexagon head screw
(c)with the n°19 flat spanner
- Remove the hexagon head screw
Remove along with the screw:
(c)
- belleville spring washer
- socket star
- the existing current cable
- Undo the hexagon nut (d) with the re-
versible ratchet (C) and the "socket for
socket wrench, width 32
- Remove the hexagon nut
- Remove insulating washer
- Pull out the front (-) current socket to-
wards the front
(d)
Mount the current-socket blanking
5
caps (9):
a) onto the front (-) current socket
that you removed in Step 4
b) onto the current socket contained
in the installation kit
The recess (e) must point downwards.
Mount the front (-) current-socket,
6
complete with its blanking cap:
- Insert the front (-) current-socket,
working from the outside towards
the inside
- Insert insulating washer
- Screw on the hexagonal nut
- Tighten the hexagonal nut with the
torque wrench and the "socket for
socket wrench, width 32"
- Thightening torque 35 Nm
IMPORTANT! The current-socket recess
(e) must point downwards.
11