No. Board/
Module
Manda
tory/
Option
al
Quantity
Congure
d for an
ESS
Description
3 Document
holder
Manda
tory
1 -
4 T/H sensor Manda
tory
1 Detects the indoor temperature
and humidity in real time.
5 Fire control
panel
Manda
tory
1 Used for re alarms and
automatic re extinguishing
control. For details, see the re
control panel manual included
with the ESS.
6 Exhaust
controller
Manda
tory
2 Controls exhaust fans.
7 Fire cylinder Manda
tory
1 Stores re extinguishant and its
components include an
electromagnetic valve, pressure
gauges, and pipes.
8 Lights Manda
tory
1 Used to illuminate the interior
of the control unit cabin.
Figure 2-17 Components in the control unit cabin of LUNA2000-2.0MWH-1H0
LUNA2000-2.0MWH-1H0, 2H0 Smart String ESS
User Manual 2 Overview
Issue 02 (2021-11-15) Copyright © Huawei Technologies Co., Ltd. 28