Kaco blueplanet 87.0 TL3 S, Руководство пользователя, Страница: 27 / 110

Connecting the PV generator
↻ PV generator connection prepared.
↻ DC cables equipped with a ring cable lug [max width 1,65 inch ].
1 Place the cable lug of cores DC- and DC+ on the busbar in accordance with the
labeling and secure it with a nut, screw and lock washer (fastening elements in
scope of supply) [ W_17 / 265.50 In-Ibs ].
2 Check that the connected cables are fitted securely.
3 Tighten cable fittings [ W_46 / 65 In-Ibs ].
» The device is connected to the PV generator.
M10
M10
42 mm
1 2
Fig. 26: DC connection
3
max.
42 mm
Fig. 27: DC connection with 2 DC+/-
inputs
1 DC- busbar
2 DC+ busbar
3 Cable lug (optional with 2 DC
+/- inputs)
7.7 Inserting the overvoltage protection
Installing the AC overvoltage protection
↻ Absence of AC/DC voltage ensured and device open [Opening the device [See
section 7.2
} Page 21]].
↻ On initial delivery, remove intermediate plug-in frame on the AC surge protec-
tion device.
F
Position and secure intermediate plug-in frame onto AC surge protection socket.
NOTE: Different AC surge protection modules are used. The designation on the
PCB must match the module code (GTD/MOV).
1 Insert AC surge protection modules individually into the AC surge protection
socket.[See installation instructions in the Accessories [See sec-
tion 4.4
} Page 14] package]
2 Ensure that all protective elements are properly secured.
3 Remove SPD monitoring jumper for automatic monitoring.
»
Proceed with the installation of the device.
1
3
2
4
Fig. 28: Upgrading the AC surge
protection
1 AC surge protection socket
2 AC intermediate plug-in
frame
3 AC surge protection module
(4 slots)
4 SPD monitoring jumper
KACO blueplanet 87.0 TL3 KACO blueplanet 92.0 TL3 KACO blueplanet 110 TL3 KACO blueplanet 125 TL3
KACO blueplanet 137 TL3 KACO blueplanet 150 TL3
Page 27
EN-US