Products - Friedrich Kuhl SM21M30 Brochure

ROOM AIR CONDITIONERS
Durability Features
• Permanent split capacitor
• Hermetically sealed refrigeration
system
• Environmentally sealed on/off switch
and gold plated contacts in thermostat
for corrosion resistance.
• Solid-state control relays for
compressor and fan operation.
• Hot gas bypass allows the air
conditioner to operate at low ambient
conditions without freezing at outdoor
ambient temperatures as low as 45° F.
• Hermetically sealed
reciprocating
compressor is
cooled during
the refrigeration
cycle, which
allows the unit to
tolerate higher outdoor temperatures
up to 130˚ F.
• Larger, commercial grade, enclosed
fan motor with
hermetically sealed
overload for arc-free
operation. Totally
enclosed to assure
efficient operation
under adverse
electrical conditions.
• UNIT Utilizes direct-wired, 15-amp
circuit with time-delay fuse that will
tolerate surge current without tripping
the breaker.
• 20 gauge steel is used in order to
create a more robust air conditioner
cabinet that will withstand years of hard
use.
• Diamonblue Technology Anti-corrosive
treatment provides added endurance
and protection in coastal or corrosive
environments.
DIAMONBLUE ADVANCED
CORROSION PROTECTION
Treatment protects the
outdoor coil against
deterioration and extends the
life of the unit especially in
harsh coastal environments.
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Built to perform in the
harshest environments
• Offshore oil rigs, on-shore oil company
offices and refineries
• Petrochemical sites and propane fill-up
stations
• Paint and varnish storage or processing
plants
• Grain alcohol processors or storage
sites
• Plant areas using strong solvents or
chemicals
• Munitions plants or armories
• PVC or plastics plants and processing
points
• Recycling plants
• Furniture refinishing/stripping
workshops
• Fertilizer plants
• Office complexes where methane is a by-
product
• Hazardous materials storage
Built tough
Friedrich air conditioners
can be found in some
of the world's toughest
locations. Oil companies
rely on us to cool offshore
oil rigs in the most
extreme conditions,
and military bases and
government offices all
over the world choose
Friedrich. Industrial and
high tech leaders also
trust Friedrich commercial
grade products for their
applications.
HAZARDOUS LOCATION
Hazardgard also meets the U.S.
National Electric Code, Article 500
requirements for Class 1, Division
2, Groups A, B, C and D Hazardous
locations.