Route drain line so that it does not interfere with
accessibility to the coil, air handling system or filter and will
not be exposed to freezing temperatures.
If line makes a second trap, or has an extended run before
termination, a vent tee should be installed after the trap
closest to the pan. Connect the primary drain and route
toward an open drain or sump.
If the coil is located in or above a living space where
damage may result from condensate overflow, a separate
¾‘’ drain must be provided from the secondary drain
connection (or a Safety Float Switch, part # 65534000,
can be used - refer to kit instructions for installation
procedures). Run this drain to a place in compliance with
local installation codes where it will be noticed when unit is
operational. Condensate flowing from the secondary drain
indicates a plugged primary drain. Prime the trap with
water. Test line for leaks. Test water flow with unit
in operation.
WIRING
WARNING!
USE COPPER CONDUCTORS ONLY
WARNING!
Run 24V Class 11 wiring only through the specified
low voltage opening. Run the line voltage wiring
only through the specified high voltage opening.
Do not combine Voltage in one opening.
DANGER!
Electric shock hazard. Can cause injury or death.
Before attempting to perform any service or
maintenance, turn the electrical power to the unit
OFF at disconnect switch(es). Unit may have
multiple
power supplies.
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