RECOMMENDED LIST OF SPARES
Item Code Description Holding
for
1-10 Above 10
161-1642-301 Digital V/A Meter 1 2
165-1684-041 Fan Cooling 1 2
165-1684-056 Line Contactor 1 2
165-1684-064 Printed CKT Board – Crater 1 2
165-1684-170 Printed CKT Board – Main 1 2
165-1685-032 Capacitor Fan (CF) 1 2
165-1685-051 Diode Light Emitting (Green) 1 3
165-1685-052 Diode Light Emitting (Red) 1 3
165-1685-054 Fuse Element (FU 1)-5A 10 25
165-1685-055 Fuse Element (FU 2)-8A 10 25
165-1685-060 Gas Valve (SOL) 1 3
165-1685-096 Braking Resistor 0.5 Ohm/ 30W 2 4
165-1685-097 Bleeder Resistor 75 Ohm/ 40W- AK 400 2 4
165-1684-070 Bleeder Resistor 100 Ohm/40W- AK 600 2 4
165-1685-116 Self-Hold (Crater selector) Switch 1 3
165-1685-117
Ar + CO
2
/ CO
2
Selector switch
1 3
165-1685-125 Terminal Output- AK 400 1 2
165-1684-083 Terminal Output- AK 600 1 2
165-1685-147 Transformer Control, Motor Supply (TR 2) 1 2
165-1685-148 Transformer Control, Fan/ Contactor Supply
(TR 3)
1 2
165-1685-149 Transformer Control, Synchronization 1 2
165-1685-177 Gas Check Switch 1 3
165-1685-206 Potentiometer 5 K 2 4
165-1685-225 Holder Fuse Motor (5A) 3 8
165-1685-236 Input Terminal Block 1 2
165-1685-271 Power ON/OFF Switch 1 2
465-1685-316 Thyristor Assy. with Heatsink- AK 400 2 6
465-1685-317 Thyristor Assy. with Heatsink- AK 600 2 6
465-1685-002 Main Transformer Assy.- AK 400 1 2
465-1684-005 Main Transformer Assy. - AK 600 1 2
465-1685-003 IPL/DCL Assy.- AK 400 1 2
465-1684-006 IPL/DCL Assy.- AK 600 1 2
465-1685-040 Input ZNR Assy. - AK 400 1 2
465-1684-122 Input ZNR Assy. - AK 600 1 2
465-1685-033 Output ZNR Assy. - AK 400 / AK 600 1 2
17