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BYD Battery-Box LV 

INSTALLATION SHORT INSTRUCTION

Valid for Battery-Box L 3.5/7.0/10.5/14.0

Tools

V1.0

Skilledpersonnelrecognized

Thismanualandthetasksandproceduresdescribedhereinareintendedforusebyskilledworkersonly.

Askilledworkerisdefinedasatrainedandqualifiedelectricianorinstallerwhohasallofthefollowingskillsandexpenence:

•Knowledgeofthefunctionalprinciplesandoperationofon-gridsystems.

•Knowledgeofthedangersandrisksassociatedwithinstallingandusingelectricaldevicesandacceptablemitigationmethods.

•Knowledgeoftheinstallationofelectricaldevices.

•Knowledgeofandadherencetothismanualandallsafetyprecautionsandbestoractices.

Target Group

Installation environment requirements

Max.
+50℃

Min.

-10℃

Flammablematerialor

gasneartheinstallation

Flammablewall

Directsunlight

Directrainfall

Snow

accumulation

BCU

B-Plus

Base

Overall structure

Battery-BoxL3.5

Battery-BoxL7.0

Battery-BoxL10.5

Battery-BoxL14.0

RH.

+5%~+95%

Packing list

PackingofBCU+BASE

PackingofB-PlusL3.5

①

M6×6

②

M8×2

③

M10×2

⑧

M6*12×4

④

Pylons×1

⑤

Expansionbolt×4

⑥

PGconnector×2

⑦C

WIFImodule×1

Содержание Battery-Box L 10.5

Страница 1: ... risks associated with installing and using electrical devices and acceptable mitigation methods Knowledge of the installation of electrical devices Knowledge of and adherence to this manual and all safety precautions and best oractices Target Group Installation environment requirements Max 50 Min 10 Flammable material or gas near the installation Flammable wall Direct sunlight Direct rain fall Sn...

Страница 2: ...80mm CAN P P WIFI BCU 8 7 Inverter CAN Inverter CAN WIFI Unpacking Install B Plus L 3 5 and BCU Open the BCU cover BCU internal overview Used for parallel connection Install pylons WIFI module Power cables ground cable connection Comunication cable WIFI cable connection 27mm 37mm Installation step Install anchor bolt Leveling ...

Страница 3: ...ystem Install conduit Installation complete for parallel system If connecting 3 or more BCU in parallel unplug the jumper on the BCU PCBA except the master and the last BCU Open the WIFI box Cable through the conduit For better waterproofing the conduit must be installed to the top of the WIFI box WIFI box WIFI cable WIFI ...

Страница 4: ... indicator Charging Green blink slow Diagram Green blink fast Green blink very slow Red blink 2 times Red blink 3 times Red blink 4 times Green blink 5 times Green always ON Discharging Idle Idle System WIFI is lost Loss of inverter communication Lost slave CAN communication Uncalibrated y Status Meaning 1 2 3 4 5 6 7 8 This number is the same as the S N on the WIFI nameplate After clicking OK you...

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