Page 1: ...ain Note valve ends A and B are indicated on bottom of Autoflush valve 2 Remove knock out in jacket and connect BX terminal 3 Position cube shaped relay over panel mounting hole and secure to panel us...
Page 2: ...ONNECT LEADS TO LIQUID LEVEL CONTROL BOARD SEE WIRING DIAGRAM FOR TERMINAL CONNECTIONS 2 REMOVE KNOCK OUT TO INSTALL BX ASSEMBLY 1 CONNECT AUTO FLUSH ASSEMBLY TO BALL VALVE ASSEMBLY OF STEAM GENERATOR...
Page 3: ...LIQUID LEVEL CONTROL BOARD CONTROL CONNECTOR WATER INLET SAFETY VALVE CONTACTOR AUTOFLUSH VALVE MS81 500SK ASSEMBLED STEAM GENERATOR AND FIELD INSTALLED AUTOFLUSH UNIT FOR SN 74700 UP...
Page 4: ...LAY RELAY BLACK BLACK TO AUTOFLUSH VALVE LIQUID LEVEL CONTROL BOARD FOR MR STEAM SERIAL NO P74701 AND UP TRIG OUTPUT L1 L2 TIME DELAY RELAY YELLOW j BLACK BLUE WHITE BLACK BLACK TO AUTOFLUSH VALVE 777...
