2| © 2020 Emax 2 Retrofill Circuit Breakers 600A-4000A
2TSA451011P0000 Rev-B
Contents
CONTENTS .......................................................................................... 2
PREFACE.............................................................................................. 3
1 -
Hazards ................................................................................................ 3
2 -
Warranty ............................................................................................... 4
3 -
Trademarks and Patents ................................................................. 5
4 -
Standards ............................................................................................ 5
5 -
Document Conventions ................................................................... 5
6 -
Related Publications ......................................................................... 5
7 -
Service and Support ......................................................................... 6
8 -
Estimated Time to Complete Tasks ............................................ 6
9 -
Product Specs .................................................................................... 6
HISTORY AND TYPES ......................................................................... 8
10 - History of AKD .................................................................................... 8
AKD - 5, RETROFILL BREAKER ......................................................... 10
11 - AKD-5, Breaker Models .................................................................. 10
12 - AKD5 Mechanical drawings .......................................................... 15
MODIFY AKD-5, SWITCHGEAR COMPARTMENT ............................ 17
13 - Turn OFF/OPEN the legacy circuit breaker ............................. 17
14 - Rack Out legacy circuit breaker ................................................... 17
15 - Empty compartment legacy breaker removed ....................... 17
16 - Check, Clean and Grease Compartment .................................. 19
UNPACK RETROFILL CIRCUIT BREAKER ........................................ 20
17 - Quality ................................................................................................. 21
18 - Information Label ............................................................................ 21
19 - Product and Catalog Serial Numbers ........................................ 21
20 - Remove Circuit Breaker from Container ................................... 21
STORE CIRCUIT BREAKER ............................................................... 23
CHECK BEFORE INSTALLING .......................................................... 24
CLEAN AND GREASE BREAKER ....................................................... 25
CUSTOMIZE RETROFILL SECONDARY WIRING ............................. 26
INSTALL POSITION SWITCH ACTUATOR, AKT BREAKER
RETROFILL ONLY ............................................................................. 27
RACKING-LOCK BRACKET INSTALLATION (AK-25/AK50/AKT50
CABINET ONLY) ................................................................................ 28
INSTALL CASSETTE (LANDED WIRES) ........................................... 29
INSTALL CASSETTE RAIL LEVER LOCKOUT BRACKETS AK/AKT50
COMPT’S ONLY................................................................................. 32
INSTALL AKD5 RETROFILL BREAKER ............................................. 33
21 - AK/AKT50 Kirkey Interlock ............................................................38
22 - Secondary Disconnects, Bullets ..................................................39
23 - Wiring diagram and Block info (AK25) ...................................... 40
24 - AK25 Wiring Harness, B block AK25/50 ................................... 45
INSTALL DOOR INTERLOCK ACCESSORY ..................................... 46
NEW DOOR INSTALLATION ............................................................. 47
INSTALL AKD-5, NEUTRAL SENSING FOR 4 WIRE GROUND FAULT
49
25 - AKD-5, Neutral Disconnect Assembly ....................................... 49
26 - AKD-5, Neutral Disconnect Assembly, Bus Compartment . 49
27 - AKD-5, Neutral CT Adapter upto 5000A .................................. 49
28 - Procedures ....................................................................................... 50
29 - AKD-5, Multi-Source Ground Fault ............................................. 51
AK 75 - 3000A, FAN CONTROL UNIT WIRING & TRIP UNIT
PROGRAMMING INSTRUCTIONS .................................................... 52
CONFIGURING EKIP TOUCH, HI TOUCH TRIP UNIT ..................... 54
30 - Connecting Ekip Touch................................................................. 54
31 - Synchronizing 2K-1 signalling modul with the trip unit ....... 55
32 - Configuring threshould currents ............................................... 56
33 - Programing 2K-1 signaling contacts output........................... 57
34 - Contact readiness Auto Test ....................................................... 58
