Sonnen 22320 Installation Instructions Manual Download

Page: 31 / 40

Electrical installation | 5

KD-492 | 22320 | EN | X02

31 / 40

Connect the control signal cable of the Backup-Box and the signal cable of the storage
system as specified in the following table:

Wire colour of control signal

cable for Backup-Box

Function

Wire colour of D-SUB

signal cable

White

GND

White

Brown

24 V DC

Grey-pink

Yellow

DO for emergency shutdown

Red

Green

DI grid detection

White-green

5.6.4.3 Option 3: connecting the control signal cable to the signal cable (M-connector)

Observe the information in the storage system product documents for connecting and
using the signal cable.

Connect the control signal cable of the Backup-Box and the two signal cables of the
storage system as specified in the following table:

Wire colour of control sig-

nal cable for Backup-Box

Function

Wire colour of digital

outputs

Wire colour of digital

inputs

White

GND

White

Brown

24 V DC

Brown

Yellow

Red

Green

Blue

Summary of Contents for 22320

Page 1: ...Installation instructions for licensed electricians sonnenBackup Box for sonnenBatterie eco 8 0 hybrid 8 1 and pro 2 0 KD 492 Part no 22320 Version X02 info sonnen de sonnen de...

Page 2: ...nfo sonnen de Document Document number 492 Part number 22320 Version X02 Valid for AU NZ Publication date 16 01 2019 9007199347281931 IMPORTANT Read this documentation carefully before installation op...

Page 3: ...f delivery 14 4 2 Additional parts required 14 4 3 Selecting the installation location 15 4 3 1 Requirements for the installation location 15 4 3 2 Observe minimum and maximum distances 15 4 4 Mountin...

Page 4: ...p Box and the storage system 32 6 3 Setting up the Backup Box 32 6 4 Setting the backup buffer 32 6 5 Testing backup operation 33 6 6 Filling in the commissioning report 33 7 Decommissioning 34 7 1 Sw...

Page 5: ...n this document Complete designation Designation in this document sonnenBatterie eco 8 0 incl pro 2 0 Storage system sonnenBatterie hybrid 8 1 sonnenBackup Box Backup Box 1 3 Explanation of symbols DA...

Page 6: ...and storage conditions must be observed Especially the following uses are not permissible Operation in flammable environments or areas at risk of explosion Operation in locations at risk of flooding...

Page 7: ...ked or tampered with The interfaces of the Backup Box and the storage system must be wired in accordance with the product documentation All repairs on the Backup Box must be performed by authorised se...

Page 8: ...system Switchover time approx 3 seconds Mains topology TN TN S TN C S Threshold power approx 5 W Dimensions Weight Dimension H W D in cm 70 67 23 Weight in kg 46 Safety Protective devices Protection c...

Page 9: ...kup Box 5 X3 B terminal strip position 2 Slave inverter 6 X1 B terminal strip position 3 Master inverter 7 X2 B terminal strip position 4 F1 B Miniature Circuit Breaker Cable glands 8 Mains IN 12 Minu...

Page 10: ...nverters are set correctly The rotary switches have been factory set in the correct position and this position has been marked by a sticker Do not change the switch position on the inverters Master in...

Page 11: ...T neutral conductor free 11 AC line OUT neutral conductor free 12 AC line OUT earthing conductor 13 Earthing conductor to storage system 14 Earthing conductor to main earthing terminal 15 Potential fr...

Page 12: ...mber Technical data 3 4 Symbols on the outside of the Backup Box Symbol Meaning Warning flammable materials Warning hazards due to batteries Warning electrical voltage 5 min Warning electrical voltage...

Page 13: ...Observe the documentation The documentation contains safety in formation 3 5 Storage and transport Storage and transport conditions are defined in the product documentation of the storage system Obser...

Page 14: ...plug with membrane grommet 6 Battery line red and black 7 Safety label 8 Installation instructions 9 Operating instructions 4 2 Additional parts required The following components are not included in d...

Page 15: ...sembled and supplied cables is sufficient Observe the specified minimum distances to the storage system and neighbouring objects so that there is sufficient heat dissipation the door can be opened eas...

Page 16: ...ackup Box The Backup Box is mounted using these attachments 2 mm Illustration 6 Distance between screw head and wall Apply suitable screws and anchors see Re quirements for mounting material P 15 to t...

Page 17: ...es so the capacitors can discharge Check that the device is disconnected from the power supply Only licensed electricians are permitted to carry out electrical work DANGER Touch voltage in the event o...

Page 18: ...ion presented below How much capacity of the storage system should be reserved as an emergency buffer The following example can be used to determine this This example is based on a grid outage lasting...

Page 19: ...with a nominal differential current of 300 mA is sufficient for this RCDs with a nominal differential current of 100 mA or 30 mA can also be used A selective residual current device must be used 5 3...

Page 20: ...Current transformer consumption L2 14 Public electrical mains 3 Current transformer generation L2 9 Current transformer consumption L3 15 Power meter MCB 4 Current transformer generation L3 10 RCD1 5...

Page 21: ...DANGER Electrical installation remains live in event of grid outage Danger to life due to electrocution To warn electricians Attach the safety label shown below included in scope of delivery to the r...

Page 22: ...Backup Box Connect the earthing cable 1 to terminal 13 of terminal strip X1 B Connect the earthing cable in the storage system as shown in section Connecting the earthing cable P 27 Earthing the Backu...

Page 23: ...lready connected inside the Backup Box 2 1 3 4 Illustration 11 Connecting the battery cables Direct the two battery cables 1 2 outwards through the designated cable glands 3 4 on the top of the Backup...

Page 24: ...e permitted to carry out electrical work 2 1 4 3 5 6 Illustration 12 Connecting the mains cable 1 5 AC line mains supply IN 2 6 AC line consumer OUT 3 Cable gland OUT 4 Cable gland IN Direct the suppl...

Page 25: ...e Direct the control signal cable 1 outwards through the designated cable gland 2 on the top of the Backup Box Connect the control signal cable 1 in the storage system as shown in section Con necting...

Page 26: ...s on the connection panel of the storage system can be used to route the cables from the Backup Box into the storage system Direct the cables plus positive battery cable minus negative battery cable e...

Page 27: ...g cable through the larger plug Pass the control signal cable through the second plug Alternative Cable gland with multiple sealing insert Instead of the existing or supplied cable entry options cable...

Page 28: ...s 8 Minus negative line Backup Box Remove both of the battery lines which are already connected 5 6 from terminal strip T1 X1 on the battery inverter 1 Remove the wire end ferrules on the two lines 5...

Page 29: ...n Option 2 connecting the control signal cable to the signal cable D SUB P 30 Option 3 digital inputs and outputs via M connector XDO XDI XDA XDE Illustration 19 Digital inputs and outputs via M conne...

Page 30: ...the control signal cable instead Strip the removed wires and fix to the inside of the door of the control cabinet in such a way that they have no contact with live parts Connection to terminal strip...

Page 31: ...ed Green DI grid detection White green 5 6 4 3 Option 3 connecting the control signal cable to the signal cable M connector Observe the information in the storage system product documents for connecti...

Page 32: ...and Backup Box are disconnected from the power supply 2 Ensure that the F1 B miniature circuit breaker inside the Backup Box is switched on 3 Switch on the grid voltage to the storage system and the...

Page 33: ...nsumer connected to phase L1 is receiv ing electrical power and the sonnen Eclipse on the Backup Box lights up white If the backup operation does not work Check the electrical wiring see Electrical in...

Page 34: ...orage system as described in the relevant product documentation 2 Wait at least five minutes until the internally stored energy inside the storage system inverter has discharged 7 2 Disconnecting the...

Page 35: ...tallation of the Backup Box Danger to life due to electrocution The Backup Box must only be uninstalled by licensed electricians 8 2 Disposal Illustration 23 WEEE symbol The Backup Box must not be dis...

Page 36: ...con sumption that does not exceed the nominal power or when switching on the maximum power of the Backup Box Backup operation doesn t start The sonnen Eclipse of the storage sys tem illuminates red T...

Page 37: ...up phase Special notes points to be addressed Electrician s declaration Commissioning checklist please tick A three pole miniature circuit breaker max nominal current 32 A type C is installed upstream...

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Page 40: ...sonnen GmbH Am Riedbach 1 D 87499 Wildpoldsried...

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