off power before installing switch. The installer
of this switch must be technically qualified for
this type of installation. A qualified electrician
should check all wiring and circuit breakers and
be sure that the cooler installation is effectively
to evaporative cooler installation instructions
and all applicable electrical codes for correct
installation of evaporative cooler, switch and wall
switch box, correct wiring procedures and effective
and pump voltage and amperage must not exceed switch
specifications. This switch is recommended for 120
volt applications only.
This diagram is a basic schematic and is not intended
to represent all methods of installation because
of various cord, plug, and pump configurations.
See evaporative cooler installation instructions
and motor and pump instructions for proper motor
and pump wiring. Be sure motor, pump and cooler
are properly grounded. Color coded wires must not
be interchanged or interconnected with each other.
CAUTION: Turn the switch to
"OFF" position before turning power on.
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