Cabinet - Lennox XC21 Engineering Data

FEATURES

Cabinet

Heavy-gauge steel construction
Pre-painted cabinet finish.
Painted base section.
Compressor and control box located in a separate
compartment, insulated with thick fiberglass insulation.
Compartment provides protection from the weather and
keeps sound transmission at a minimum.
Control box is conveniently located with all controls
factory wired.
Large removable panel provides service access.
Drainage holes are provided in base section for
moisture removal.
High density polyethylene unit support feet raise the
unit off of the mounting surface, away from damaging
moisture.
SmartHinge™ Louvered Coil Protection
J
Steel louvered panels
provides complete coil
protection.
Panels are hinged to
allow easy cleaning and
servicing of coils.
Panels may be
completely removed.
Interlocking tabs and
slots assure tight fit on
cabinet.
Refrigerant Line
Connections, Electrical Inlets and Service Valves
Suction and liquid lines are located on corner of unit
K
cabinet and are made with sweat connections. See
dimension drawing.
Fully serviceable brass service valves prevent corrosion
and provide access to refrigerant system. Suction valve
can be fully shut off, while liquid valve may be front
seated to manage refrigerant charge while servicing
system.
Suction and liquid line service valves and gauge ports
are located inside the cabinet.
Refrigerant line connections and field wiring inlets
are located in one central area of the cabinet. See
dimension drawing.
XC21 - 2 to 5 Ton Air Conditioner / Page 6