Air Handler
5
CARBON MONOXIDE POISONING HAZARD
Special warning for installation of furnaces or air handling units in enclosed areas, such
as garages, utility rooms or parking areas.
Carbon monoxide producing devices (such as an automobile, space heater, gas water heater,
etc.) should not be operated in enclosed areas such as unventilated garages, utility rooms or
parking areas because of the danger of carbon monoxide (CO) poisoning resulting from the
exhaust emissions.If a furnace or air handler is installed in an enclosed area such as a garge, utility
room or parking area and a carbon monoxide producing device is operated therein, there must be
adequate ventilation directly to outside.
This ventilation is necessary to avoid the danger of CO poisoning which can occur if a carbon
monoxide producing device continues to operate in the enclosed area. Carbon monoxide emission
can be (re)circulated throughout the building if the furnace or air handler is operating in any mode.
CO can cause serious illness including permanent brain damage or death.
3.2 Unit Inspection
Upon delivery, inspect the unit for damage. Any damage must be reported immediately to the
carrier. Do not install such an equipment damaged by freight which determines the integrity and
safety of the unit.
Please check the equipment model number to ensure the unit is appropriately sized for the
condensing unit.
If an incorrect unit is supplied, it must not be installed and it is to be returned to the supplier.
The manufacturer assumes no responsibility for the installation of incorrectly delivered units.
The
evaporator coil contains high-pressure inert gas for holding charge.
4. Location
When installing the air handler, minimize the length of refrigerant piping as short as possible.
Do not install the air handler at a place either above or below the condensing unit, which violates
WARNING
THIS AIR HANDLER IS DESIGNED FOR INDOOR INSTALLATION ONLY. DO NOT INSTALL
IT OUTDOORS.
