21
Wiring Schematic
POSITION
SWITCH
NC
NO
TRANSFORMER
24VAC
MOTOR
24VDC
BACK OF
CONTROLLER
FIG. 27
120VAC
60Hz
Specifications
Model WHELJ1
Rated Service Flow Rate 6.0 gpm
Pressure Drop at Rated Service Flow 10 psig
Pressure Drop at 9.6 gpm
15 psig
*
Water Pressure Limits (minimum / maximum) 30 - 125 psi
Water Temperature Limits (minimum / maximum) 40 - 120 °F
Drain Flow Rate 3.4 gpm
Rated Capacity 570,000 gal.
Estimated Total Capacity (extrapolated from labo-
ratory test data)
1,500,000 gal.
* From independent laboratory test data.