32 • FLECK 2815 Control Valve Service Manual
WIRING
2815, Electromechanical
TM
C
THCAM
C
SW AUX
N.C.
N.O.
C
TRANSFORMER
C
SCAM
HCAM
C
RED
RED
TM - TIMER MOTOR
VDM - VALVE DRIVE MOTOR
SW1 - TIMER HOMING SWITCH
SW2 - TIMER PROGRAM SWITCH
SW3 - VALVE HOMING SWITCH
SW4 - VALVE STEP SWITCH
SW AUX - BRINE CAM AUXILIARY SWITCH (OPT)
THCAM - TIMER HOMING CAM
TPCAM - TIMER PROGRAM CAM
HCAM - VALVE HOMING CAM
SCAM - VALVE STEP CAM
NOTE:
1. SINGLE TANK TIMECLOCK, METER DELAYED, OR METER IMMEDIATE REGENERATION.
2. VALVE SHOWN IN SERVICE POSITION.
44175 Rev B
RED
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