Huawei LUNA2000-2.0MWH-1H0 - Page 92

Step 1 Remove the re cylinder.
Step 2 Fill the re cylinder with extinguishant.
NO TE
This document does not provide details about how to ll the re cylinder with
extinguishant. Perform this operation in a dedicated station.
● Extinguishant Chemical: HFC-227ea.
● Extinguishant weight: 26 kg (maximum: 27 kg).
● Purity requirement: not less than 99.9%.
● Fire cylinder pressure: 2.5 MPa at 20°C.
(veried by lling nitrogen)
Step 3 Install the
re cylinder.
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LUNA2000-2.0MWH-1H0, 2H0 Smart String ESS
User Manual 4 Installation
Issue 02 (2021-11-15) Copyright © Huawei Technologies Co., Ltd. 84