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