DC current over range
Restart inverter by DC switches
DC Current High
(F60,F61,F70,F71)
The external communication
connection is disconnected
1. Check the connection between external
unit and COMM
2.
Contact customer service for
technical support
Ext COMM. Fault
(F74)
Table 6-2C: Fault Codes (inverter fault) & Messages
Message
Description
Action
Table 6-3A: Warning Codes (Field warning) & Messages
Message
Description
Action
1. Polarity of DC connectors is
incorrect
2. String current monitoring function
is fail
1. Check the polarity of PV connection
2. Restart DC switch and AC breaker
3. Contact customer service for
technical support
De-rating
(W07)
String fault
(W08)
1. Over temperature
2. Power Limit function
3. Power vs. Frequency function
4. P(V) function
5. Grid Voltage low
6. Solar Voltage low
7. Solar Voltage High
8. Ramp up function
1. Check the installation ambient and
environment
2. Check Grid Code & Grid setting
3. Check the utility frequency on the inverter
terminal
4. Check the utility voltage on the inverter
terminal
5-1. Check the utility voltage on the inverter
terminal
5-2. Check reactive power setting
6. Check the Solar voltage on the inverter
terminal
7. Check the Solar voltage on the inverter
terminal
8. Check Ramp up setting
6.3 Warning Codes (Field Warning)
String Current
Low
(W23)
Disconnection in DC connectors
1. Check String Connector and Fuse
2.
Contact customer service for
technical support
Table 6-4A: Warning Codes (inverter warning) & Messages
Message
Description
Action
Fan Fail
(W11)
Aux Power Fault
(W19)
1. One or more fans are locked
2. One or more fans are defective
3. One or more fans are
disconnected
DC SPD Fault
AC SPD Fault
(W17) (W18)
1. One or more SPD are defective
2. One or more SPD are
disconnected
1. Replace the defective SPD
2. Check the connections of SPDs
Contact customer service for
technical support
Contact customer service for
technical support
6.4 Warning Codes (Inverter Warning)
Boost Circuit
Fault (W30)
The boost circuit defective
The AC Aux power is fail
Contact customer service for
technical support
76
Error Message and Trouble Shooting
Содержание M70A 263
Страница 2: ......
Страница 16: ...Figure 2 4 External internal view 16 Introduction...
Страница 35: ...Figure 3 16 location of H4 connectors to connect array wiring DC SWITCH 1 SWITCH 2 35 Installation...
Страница 56: ...Figure 5 1 Opening and closing the door OFF OFF Screw torque M4 0 98 N m 56 Maintenance...
Страница 86: ......
Страница 87: ...M70A_263 The power behind competitiveness www deltaww com English 1 87...
Страница 93: ...DELTA ELECTRONICS INC All rights reserved DELTA ELECTRONICS INC DELTA ELECTRONICS INC 1 1 1 1 1 1 1 1 2 93...
Страница 94: ...1 2 INSULATION E34 L1 L2 L3 N DELTA M70A_263 6 MPP 10 F DELTA 1 2 1 94...
Страница 95: ...1 2 2 95...
Страница 96: ...96...
Страница 97: ...M70A_263 EMI INSULATION E34 L1 L2 L3 N 2 DELTA 2 1 M70A_263 97...
Страница 98: ...1 DELTA 1 1 1 1 H4 2 H4 6 H4 12 7 3 8 2 3 5 4 2 2 2 1 2 1 6 3mm M70A_263 98...
Страница 99: ...2 2 SUB_1G Wi Fi H4 x 12 strings LED RS 485 99...
Страница 100: ...2 3 2 2 2 3 WEEE marking 60 seconds 2 2 2 4 2 5 2 3 SPD 60 XXX 100...
Страница 101: ...2 4 99...
Страница 102: ...2 3 2 5 NO NO 6 7 1 2 8 3 4 1 2 5 NO 10 9 M6 2 5 100...
Страница 103: ...3 1 2 3 101...
Страница 104: ...3 1 3 2 3 1 3 1 3 2 2 102...
Страница 105: ...3 2 42 N m M12 x P1 75 L 20 mm 4 N m 103...
Страница 106: ...3 2 1 3 2 2 3 4 3 9 1 2 3 4 3 12 M6 3 5 4 5 2 M6 3 5 3 5 2 3 2 3 2 1 6 M6 104...
Страница 107: ...3 3 629 mm 80 mm 22 4 mm 699 mm 264 mm 3 4 mm 6 5 400 592 538 30 25 82 82 82 82 82 31 17 27 460 12 7 105...
Страница 108: ...3 5 3 6 90 or 280mm 106...
Страница 109: ...3 8 3 7 565mm 415mm 570mm 840mm 708mm 1300mm 990mm Wall Inverter 2 Inverter 1 700mm 320mm 107...
Страница 111: ...3 2 2 3 10 24 5 N m 1 3 10 2 4 3 11 109...
Страница 112: ...3 11 or mm 651 4 60 12 5 310 15 80 458 15 110...
Страница 113: ...3 4 5 1 3 3 AC 3 12 113...
Страница 118: ...MPPT 1100V 3 5 UTE LED 5 DC DC 118...
Страница 119: ...3 15 M70A_263 H4 3 15 NEC 6 5 7 5mm 12 10 AWG 4 6mm2 3 16 3 17 3 5 1 H4CMC4D MS H4CFC4D MS CLICK 6 5 7 5 mm 119...
Страница 120: ...3 16 H4 SWITCH 1 SWITCH 2 120...
Страница 121: ...3 17 PUSH PUSH 121...
Страница 122: ...3 5 2 3 18 O 3 18 M6 3 9 N m 122...
Страница 123: ...3 6 SUB_1G DELTA 3 19 SUB_1G 1 2 N m 3 19 3 21 1 2N m 13mm Open end wrench 123...
Страница 124: ...20cm 20cm 3 20 90 124...
Страница 127: ...5 1 3 23 3 23 10mm 10mm 7 2mm 7 2mm 7 2 mm 8 7 mm 127...
Страница 131: ...3 26 M70A_263 3 26 APP DSS 3 7 3 Dry Contact 131...
Страница 133: ...4 2 DeltaSolar App Store iOS Google Play DeltaSolar DELTA ELECTRONICS INC iOS 8 0 8 0 iOS 1 3 2 4 2 1 3 133...
Страница 134: ...Local Setting Grid Setting Inverter ID ID Inverter ID Set Country 4 4 5 6 4 3 4 7 134...
Страница 135: ...4 4 DSS 4 3 1 DSS RS485 ID ID DSS Delta Solar System RS485 Wi Fi DSS DeltaSolar APP Wi Fi APP 4 3 Auto ID 135...
Страница 136: ...Auto ID Scan Inverters 4 3 2 4 5 136...
Страница 137: ...4 3 3 ID ID ID ID Set ID 4 6 ID 137...
Страница 138: ...4 7 4 3 4 Set Country 4 3 5 Sync Clock 4 8 138...
Страница 140: ...5 1 1 LED 45 5 1 2 1 2 1 5 1 1 2 2 45 N m IP66 5 3 2 1 8 5 5 1 5 2 5 1 140...
Страница 141: ...5 1 OFF OFF M4 0 98 N m 141...
Страница 142: ...5 2 5 3 142...
Страница 143: ...SPD 5 4 5 2 SPD 5 4 143...
Страница 144: ...APP DSS AC Surge DC Surge 5 5 LED SPD 5 5 SPD LED Indicator RED FLASH LED Indicator GRN ON LED Indicator GRN ON 144...
Страница 146: ...5 6 SPD 0 8 N m A B DC SPD AC SPD A B 146...
Страница 148: ...M70A_263 FAN FAIL 5 4 5 3 H4 XX Fuse rating 20A 25A 30A H4 148...
Страница 149: ...5 9 Air Outlets Smart Fans inside PM Filter 149...
Страница 150: ...5 10 1 2 A B 3 5 10 5 4 1 150...
Страница 151: ...5 10 0 6 N m 1 4 N m snap fit A A B A A B 151...
Страница 152: ...0 8 N m 1 1 B 2 5 11 3 DC SPD 4 5 12 5 5 13 6 0 8N m 5 4 2 1 5 11 1 B Fan connector 152...
Страница 153: ...5 12 1 5 13 0 6 N m 0 8 N m 153...
Страница 154: ...2 1 5 14 2 3 5 15 4 5 16 5 0 8 N m 5 4 3 2 0 8 N m 5 14 2 Fan connector 154...
Страница 155: ...5 16 5 15 2 0 8 N m 0 6 N m 155...
Страница 156: ...AC DC H4 H4 OFF RS 485 Communication module 1 2 5 5 156...
Страница 157: ...M70A_263 69 157...
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Страница 172: ...Version 02220513 5013302700...