7
Installation
7.1
Opening the device
↻
Mount the device to the wall.
↻
Wipe off any moisture on the housing door frame to nullify any potential liability
this could cause.
1 Open the housing door by unlocking the upper and lower lock with the double-
bit key provided.
2 Open the housing door carefully.
»
Proceed with the installation of the device.
Open
Close
Close
Open
Fig. 15:
Open the door lock
7.2
Surveying the connection area
The connection for the AC supply is located inside the housing. Die DC-Eingangsquelle wird ebenfalls in jeder Geräteve-
sion (Basis, M, L oder XL) im inneren des Gehäuses angeschlossen.
7.3
Making the electrical connection
NOTE
Select conductor cross-section, safety type and safety value in accordance with the following basic condi-
tions:
Country-specific installation standards; power rating of the device; cable length; type of cable installation;
local temperature
NOTE
Due to the fact that the device is unable to limit the short circuit current from the grid in the event of a
short circuit, the AC-side fuse in the installation (on-site) provides protection against faults on the DC side.
For device safety, the max. prospective DC current is limited by the internal DC fuse in the event of an er-
ror.
Specification of the DC fuse (F1):
• 160Adc nominal current
• Nominal voltage (DC) > max. battery voltage
• Breaking capacity: 50kA
Use of e.g. Bussmann NH1gPV 160A (1000Vdc (Bussmann art. no.: PV-160ANH1)).
7.3.1
Requirement for supply lines and fuse
DC-side
blueplanet gs 50.0TL3-S B1 WM OD IIGB
blueplanet gs 50.0TL3-S B1 WM OD IIGM
blueplanet gs 50.0TL3-S B1 WM OD IIGL
blueplanet gs 50.0TL3-S B1 WM OD IIGX
Max. conductor cross-section
95 mm²
Min. cable cross-section
in accordance with local installation standards
Length of insulation to be stripped off
Depending on the cable lug
Recommended cable type
NSGAFöu
Fuse size (electrical data)
-
NH1 gPV 160A M, L, XL Device version
Fuse size (mechanical data)
- mm
65 (NH1) mm M, L, XL Device version
KACO blueplanet gridsave 50.0TL3-S
Page 20
EN