Copyright – DELTA ELECTRONICS, INC. - All rights reserved.
This manual accompanies our product for use by the end users. The technical
instructions and illustrations contained in this manual are to be treated as
confidential and no part may be reproduced without the prior written permission
of DELTA ELECTRONICS, INC. Service engineers and end users may not
divulge the information contained herein or use this manual for purpose other
than those strictly connected with correct use of the product. All information
and specifications are subject to change without notice.
DELTA ELECTRONICS, INC. shall have no obligation to either personal injury
and property damage claims hereinafter with respect to any actions -- (a) the
product has been installed and/or repaired improperly; (b) the product has been
misused without following the instructions on this user manual; (c) the product
has failed due to incorrect unpacking.
1
Safety
1.1 Information of the Inverter
1.1.1 Legal Provisions
This - manual – is prepared for use by a well-trained technician for installing,
commissioning, operation, and maintenance. The technician must have the
following basic and advanced skills:
• Knowledge of the fundamentals of electricity, wiring, electrical components and
electrical schematic symbols.
• Knowledge of how a solar inverter works and is operated.
• Training in the installation and commissioning of electrical devices and installations.
• Training in how to deal with the dangers and risks associated with installing
and using electrical devices and installations.
• Compliance with this manual and all safety information.
1.1.2 Target Group
Safety
8
Summary of Contents for M70A 263
Page 2: ......
Page 16: ...Figure 2 4 External internal view 16 Introduction...
Page 56: ...Figure 5 1 Opening and closing the door OFF OFF Screw torque M4 0 98 N m 56 Maintenance...
Page 86: ......
Page 87: ...M70A_263 The power behind competitiveness www deltaww com English 1 87...
Page 94: ...1 2 INSULATION E34 L1 L2 L3 N DELTA M70A_263 6 MPP 10 F DELTA 1 2 1 94...
Page 95: ...1 2 2 95...
Page 96: ...96...
Page 97: ...M70A_263 EMI INSULATION E34 L1 L2 L3 N 2 DELTA 2 1 M70A_263 97...
Page 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...
Page 99: ...2 2 SUB_1G Wi Fi H4 x 12 strings LED RS 485 99...
Page 100: ...2 3 2 2 2 3 WEEE marking 60 seconds 2 2 2 4 2 5 2 3 SPD 60 XXX 100...
Page 101: ...2 4 99...
Page 102: ...2 3 2 5 NO NO 6 7 1 2 8 3 4 1 2 5 NO 10 9 M6 2 5 100...
Page 103: ...3 1 2 3 101...
Page 104: ...3 1 3 2 3 1 3 1 3 2 2 102...
Page 105: ...3 2 42 N m M12 x P1 75 L 20 mm 4 N m 103...
Page 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...
Page 108: ...3 5 3 6 90 or 280mm 106...
Page 109: ...3 8 3 7 565mm 415mm 570mm 840mm 708mm 1300mm 990mm Wall Inverter 2 Inverter 1 700mm 320mm 107...
Page 111: ...3 2 2 3 10 24 5 N m 1 3 10 2 4 3 11 109...
Page 112: ...3 11 or mm 651 4 60 12 5 310 15 80 458 15 110...
Page 113: ...3 4 5 1 3 3 AC 3 12 113...
Page 118: ...MPPT 1100V 3 5 UTE LED 5 DC DC 118...
Page 120: ...3 16 H4 SWITCH 1 SWITCH 2 120...
Page 121: ...3 17 PUSH PUSH 121...
Page 122: ...3 5 2 3 18 O 3 18 M6 3 9 N m 122...
Page 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...
Page 124: ...20cm 20cm 3 20 90 124...
Page 127: ...5 1 3 23 3 23 10mm 10mm 7 2mm 7 2mm 7 2 mm 8 7 mm 127...
Page 131: ...3 26 M70A_263 3 26 APP DSS 3 7 3 Dry Contact 131...
Page 134: ...Local Setting Grid Setting Inverter ID ID Inverter ID Set Country 4 4 5 6 4 3 4 7 134...
Page 136: ...Auto ID Scan Inverters 4 3 2 4 5 136...
Page 137: ...4 3 3 ID ID ID ID Set ID 4 6 ID 137...
Page 138: ...4 7 4 3 4 Set Country 4 3 5 Sync Clock 4 8 138...
Page 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...
Page 141: ...5 1 OFF OFF M4 0 98 N m 141...
Page 142: ...5 2 5 3 142...
Page 143: ...SPD 5 4 5 2 SPD 5 4 143...
Page 146: ...5 6 SPD 0 8 N m A B DC SPD AC SPD A B 146...
Page 148: ...M70A_263 FAN FAIL 5 4 5 3 H4 XX Fuse rating 20A 25A 30A H4 148...
Page 149: ...5 9 Air Outlets Smart Fans inside PM Filter 149...
Page 150: ...5 10 1 2 A B 3 5 10 5 4 1 150...
Page 151: ...5 10 0 6 N m 1 4 N m snap fit A A B A A B 151...
Page 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...
Page 153: ...5 12 1 5 13 0 6 N m 0 8 N m 153...
Page 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...
Page 155: ...5 16 5 15 2 0 8 N m 0 6 N m 155...
Page 156: ...AC DC H4 H4 OFF RS 485 Communication module 1 2 5 5 156...
Page 157: ...M70A_263 69 157...
Page 171: ......
Page 172: ...Version 02220513 5013302700...