Kostal PIKO 36 EPC Operating Manual page 36

Installation
1 2 3 3
Connecting mains cable
De-energise the inverter.
1.
Ch. 4.3
Switch off DC switch on the inverter.
2.
Fig. 11
Secure it against reactivation.
3.
Correctly lay the mains cable from the power distrib-
4.
utor to the inverter.
PE
Fig. 21: Connect mains cable to the inverter
AC terminal
1
Mains cable
2
Sealing ring
3
Union nut
4
Insert mains cable into the inverter and seal with
5.
sealing ring and union nut. Tighten union nut to the
prescribed torque. Torques: 13 Nm (M40).
If screw connections are not being used, leave the
6.
blind plug in the screw connections.
© 2017 KOSTAL Solar Electric GmbH
4 5 6 7
18 mm
max. 28 mm
PE
8 9 10 11
IMPORTANT
INFORMATION
See the "Technical Data" chapter
for the dimensioning of the re-
quired AC line circuit breaker and
the cable cross-section and cable
type to be used.
If using an AC cable with an outer
diameter of 15-23 mm, the reducing
ring provided should be used.
Both single-wire (type NYY-J) and
multi-wire (type NYM-J) cables
without core end sleeves can be
used with the AC terminal.
When using cables with fine wires
(type H05../H07RN-F), core end
sleeves should be used. Ensure
that there is a contact surface of
18 mm.
IMPORTANT
INFORMATION
Existing cables and their routing
within the inverter must not be
changed. This can otherwise result
in malfunctions in the inverter.
Ch. 9.1
36