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WOOD BOILER INSTRUCTIONS Page 45 Copyright © 2011 Seton Wood Boilers all rights reserved
BUILDING AN ELECTRIC BACKUP BOILER
AQUA STAT
L4006A1145
L36-917
Well L37-829
NO. 2
120 V ELEMENT
NO. 1
120 V ELEMENT
NO
NO
110 VOLT
20 AMP
24 V COIL
110 VOLT
20 AMP
24 V COIL
CONTROL PANEL
END SWITCH
CR
OR
C
30 A
DPST NO
RELAYS
24 V COILS
COM
COM
COM
COM
NO
NO
1 ST STAGE
ELEMENT
2 ND STAGE
ELEMENT
NO 1
AQUA STAT
24 V
TRANS
CR
OR
C
NO 2
AQUA STAT
L38-291
L38-291
AQUA STAT
L4006A1145
L36-917
Well L37-829