Fronius Symo Service Manual page 128

128
(4) (3)(4) (3) (4)
(1)(2)
Insert the new DC disconnector and
1
secure it with four 4x9 TX20 screws (4)
[2 Nm]
Fix the strain relief clamp using three
2
4x20 TX20 screws (3)
[3-4 turns]
Insert the control switch and shaft (2)
3
and secure it with the retaining clip (1)
WARNING! Take safety precau-
tions. Observe the safety rules -
DC voltage present!
Connect the AC and DC lines to the
5
terminal block of the DC disconnector
Place the inverter in the wall bracket
6
(see "Opening and closing the device")