USER MANUAL
Service / Maintenance
The service must be performed by a professional electrician.
A service form can be found at https://www.garo.se
In order for the warranty to apply, it is required that a completed service form/forms can be presented depending on the age of the
product.
The most recent service form may not be older than 12 months. Service is performed by visual inspecting both outside and inside of the
LS4 MINI, conditioning of components as well as functional tests. Specific service points can be found in the service form.
If your LS4 MINI is connected to Backend Operator or other external supervised system, GARO recommends that you contact the
operator, to plan the service in advance, in order to avoid unnecessary errors and warning messages that could lead to expensive
emergency call outs from other service partners. You can normally find information inside the LS4 MINI if it is connected to a supervised
system.
Service and maintenance form
Check point for annual maintenence:
Status/ Value
Comment/remark
Visual check outside cabinet
LED indication lit
Check cables, connectors, connector pins
Check color, foil and instructions
Check fastening/fixing to ground/wall
Clean LS4 MINI outside surface
Check both RCCB by pressing "T" button. Check that LED indication
switches to red color for both sides
Function test by appropriate EVSE test instrument
Check RFID reader (when available). Indication by 2 or 3 flashes from
LED:s
Turn off the electrical power
Check gaskets
Check that strain relief for in and outgoing cables are properly tightened.
Check torque for LS4 MINI fixing screws towards ground/wall
Check connectors on CCU module
Check torque for connectors on contactor, relays, and DC-PSU
Check charging cable’s strain relief, and that the charging cable cannot
be rotated in the strain relief. Tighten if necessary, figure 3 page 6.
Open the Type 2 connector and check the tightening torque 2.5Nm.
Measure the earthing resistans (Ohm) on EV sockets/cables with a
multimeter
Clean inside when necessary
Turn on the electrical power
Check charging function
Plant ID:
Name:
Date:
16
EN
Содержание LS4 MINI 43kW
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