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| TROUBLESHOOTING & REPAIR |
AUXILIARY TRANSFORMER NO. 2 REMOVAL AND
REPLACEMENT PROCEDURE (CONTINUED)
FIGURE F.21 – AUXILIARY TRANSFORMER NO. 2 REMOVAL AND REPLACEMENT
INPUT
CONTACTOR 
601
X4 |
P52
P50
CB4 CIRCUIT
BREAKER &
115V RECEPTACLE LEADS 33/32
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REMOVAL PROCEDURE
1.Remove input power to the Power Wave 455/R.
2.Using the 3/8” nut driver, remove the case top, sides and input access panel.
3.Perform the Capacitor Discharge proce- dure.
4.Using the 3/8” nut driver, remove the case back.
5.Disconnect plugs P50 and P52.
6.Disconnect leads 33 and 32 to circuit breaker CB2 and the 115 V receptacle.
7.Using the 3/8” nut driver, remove the two transformer mounting screws.
