
INSTALLATION (Continued)
Plug in the Pump
Plug the pump power cord into a 115 volt properly grounded power outlet.
SAFETY SWITCH
The safety switch is designed to activate an alarm (sold separately) or to cut off
power in the event of high water in the condensate reservoir.
To control a thermostatic circuit, the COM and NO connections from the safety
switch are to be wired in series with the low voltage thermostat circuit to shut
down the heating/AC circuit. The COM and NC switch contacts may be used to
actuate a low voltage alarm circuit (connected in series) if the heating/cooling
system cannot be disrupted.
TESTING
1. Unplug the condensate pump so that it cannot pump out water. Fill water into
the pump reservoir until it is almost full. The safety switch should activate before
the float contacts the cover.
2. Plug in the condensate pump. The float should activate the pump and pump
the water out.
3. As the water level goes down in the reservoir, the safety switch should reset,
allowing the appliance to start or shut off the alarm.