Sungrow SC50HV Скачать руководство пользователя страница 13

 

 

 

13 

 

When  accessing  the  positive  and  negative  cable,  it  is  necessary  to 
ensure the insulation requirements between the positive access and 
the  negative  access.  Once  positive  and  negative  inputs  are 
short-circuited,  it  can  cause  unrecoverable  damage  to  the  PCS. 
Sungrow  shall  hold  no  liability  for  any  possible  consequences 
caused by ignorance of this warning. 

Step 7 

Pull the cable gently to make sure it is secured. 

Step 8 

Seal the gaps between the DC cable and the gland inside the lower part 
of the cabinet with duct seal. 

 

Seal the gap between the cable and the gland

/

conduit

 

with duct seal 

or  other  suitable  materials  to  prevent  the  entry  of  foreign  bodies  or 
moisture and ensure long-term and normal operation of the PCS. 

 

3-8  Communication Connection 

Step 1 

Thread  the  Network  cable  through  communication  cable  gland  to  the 
configuration circuit board. 

Step 2 

Strip  off  the  insulation  layer  of  the  communication  cable.  Connect  the 
communication cable to corresponding terminals according to the marks 
on the configuration circuit board. 

 

CANH

B1

A1

CANL

CANH

B1

A1

CANL

24V

PGND

DI

B2

B3

A3

A2

To BMS

To EMS

 

Step 3 

Lightly pull on cables to confirm whether they are fastened firmly. 

Step 4 

Tighten  the  thread-lock  sealing  lock.  Block  off  the  vacant  terminals  to 
protect from dust and moisture penetrating inside the PCS. 

Step 5 

Seal the gaps between the cable and the gland inside the lower part of 
the  cabinet  with  duct  seal.  If  there  is  no  other  connection  procedure, 
reassemble and connect the front cover of the connection cabinet. 

Содержание SC50HV

Страница 1: ...al can be downloaded by visiting the website at http support sungrowpower com or it can be obtained by scanning the QR code on the side of the equipment or the back cover of the Quick Guidance Any vio...

Страница 2: ...Backplate It is used for mounting PCS onto the wall C Documents Documents include quality certificate packing list product test report and quick user manual D Fastener set Six units It is used for fas...

Страница 3: ...wall materials material Flammable wall Flammable material or gas near theinstallation Requirement for installation height Ground Requirement for installation angle Requirement for installation space T...

Страница 4: ...s following procedures Step 1Remove the backplate and fasteners from the packaging Step 2Place the backplate to the chosen metal frame and adjust it to proper position and height Step 3Mark the positi...

Страница 5: ...make sure they match perfectly Step 2After putting the converter on the backplate secure the converter to the backplate with two M4 16 screws fix screw hole has its own nut Mount the PCS No Name Descr...

Страница 6: ...tions have completed 3 1 Open the Connection Cabinet Loose the six screws on the front cover of the connection cabinet and remove the front cover to see the internal layout of the connection cabinet 2...

Страница 7: ...75 5mm 11 PE cable gland For PE cable connection 3 2 Cables Selection Second PE Cable The cross sectional area of the second PE cable shall be exactly the same with that of the PE cable of the AC cabl...

Страница 8: ...ct between the AC copper bar and the aluminum cable Aluminum cable Conversion terminal Directly connecting the aluminum cable to the copper bar will cause abnormal operation or even device damage 3 4...

Страница 9: ...circuit breaker recommended specification 125A 690V between the PCS and the AC side Step 1Disconnect AC circuit breaker to prevent it from inadvertently reconnecting Step 2Loosen the six screws M6 16...

Страница 10: ...rresponding terminals L1 L2 L3 M10 34 40 N m Pictures here are indicatively only Product in kind prevail Please avoid squeezing the cable insulation layer into the AC terminal Improper connection may...

Страница 11: ...2 1 Heat shrink tubing 2 Cord end terminal Step 2Loosen the swivel nut of the gland terminal Marked as PE cable and select an appropriate seal according to cable outer diameter Lead the cable through...

Страница 12: ...and tighten it with the proper tool Step 4Install the heat shrinkable tubing shrink the tubing with hot air blower Step 5Loosen the swivel nut of the gland terminal Marked as BAT Input and select an...

Страница 13: ...ture and ensure long term and normal operation of the PCS 3 8 Communication Connection Step 1Thread the Network cable through communication cable gland to the configuration circuit board Step 2Strip o...

Страница 14: ...revent the entry of foreign bodies or moisture and ensure long term and normal operation of the PCS Step 6Connect the communication devices Refer to other manuals and documents if there are other devi...

Страница 15: ...App to establish the communication connection with the PCS through Bluetooth to set the initial parameters When the device is initialized send start instructions via the App For details please refer...

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