Pylontech M1C-UL9540 User Manual

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4 System Debug and Maintenance
Danger: The maintenance of the system must be done by qualified and authorized
person only.
Danger : La maintenance de la batterie doit être effectuée uniquement par le personnel
qualifié et autorisé.
4.2 Personal Safety
Be sure to observe the following when working with the system:
• Use personal protective equipment (PPE) appropriately, including insulating gloves and shoes, and wear
the corresponding level of anti-arc flashover clothing.
• Make sure that there’re more than 2 people on site.
4.3 Safety Precautions
When performing maintenance or repair of the energy storage system, observe the following safety
requirements to ensure the safety of the operator:
 Check the grounding wire for proper functioning; if abnormalities are found, make the necessary
grounding connections.
 All external connections to the energy storage system and to the internal power supply must be
disconnected during maintenance.
 Ensure that the energy storage system is not accidentally energized or switched-on during maintenance.
 Measure with a multimeter to ensure that the internal AC and DC sides of the energy storage system are
both completely unpowered.
 Maintenance tools used must be carefully insulated and protected.
 Do not dismantle the internal original components privately.
 At the end of the maintenance, count the tools and do not leave them in the cabinet.
If you have any questions, please do not hesitate to contact PylonTech.
4.4 Maintenance Intervals
Recommended Schedule of Routine
Inspection
Content
Inspection method
Maintenance Intervals
System
operation status
and
environment
(1) Observe the appearance of the energy storage system for damage or
deformation.
(2) Check whether there is any abnormal sound in the operation of the
energy storage system.
(3) Check whether the parameters are correct during system operation.
(4) Check whether the main devices are normal.
(5) Check whether the heat generated by the shell of the energy storage
system is normal, and monitor the heat generated by the system using a
thermal imaging camera, etc.
(6) Check whether the humidity and dust in the environment around the
energy storage system, and all air inlet filters are functioning properly.
(7) Check the ventilation of the air inlet and outlet, the degree of blockage
of the filter.
NOTE: Open the cabinet door gently to prevent dust of the filter cotton
from lifting up, which may cause the smoke detector alarm.
Every 6 months.
System
cleanliness
(1) Check the cleanliness of the components.
(2) If necessary, a compressed air machine must be used to clean the
Every 6 months to 1 year
(depending on the dust

Pylontech M1C-UL9540 Specifications

General

Brand	Pylontech
Model	M1C-UL9540
Category	Storage
Language	English