Controls, Connections And Mechanical Components; Safety - Fronius DC Isolating Box 40/60 Bedienungsanleitung

Controls, connections and mechanical components

Safety

DC isolating box
40/60
Fig.3
(1) Blanking caps "M16 solar-module side", incl. negative nut
(2) Mounting-cover screw
(3) Rupture joints for fixing-screws
(4) DC isolator
(5) String conections DC(-), without fuses
(6) Blanking caps "M25 inverter side", incl. negative nut
(7) Terminal for main leads DC(-)
(8) Terminal for main leads DC(+)
(9) Breather plug
(10) Fuse holder for max. 20 A fuses, ∅ 10.3 x 35 - 38 mm
WARNING! Operating the equipment incorrectly can cause serious injury and
damage. Do not use the functions described here until you have read and
completely understood all of the following documents:
- these Operating Instructions
- all "Operating Instructions" for the system components, especially the
"Safety rules"
(2)
(3)
(10)
(2)
(3) (6)
Controls, connections and mechanical components of the DC isolating box 40/60
(string conections DC(+) )
(1)
(9) (8) (7) (6)
5
(2)
(3)
(4)
(5)
(2)
(3)