Mitsubishi PC42EK Air Conditioner User Manual


 
Intelligent
Remote Controller
Highly advanced microprocessor technology
is one reason why Mitsubishi leads the air
comfort category. This ultra-thin microprocessor
remote controller with LCD display gives you a
variety of functions and options to keep room
comfort perfectly balanced. It lets you check Mr.
Slim’s operating conditions with
just a glance. In the rare case of
a malfunction the self-diagnostic
system even indicates specific
problems for easy repair.
• Computerized Dehumidification
• Operation Mode Setting (Heat, Auto, Cool/Dry)
• Temperature Setting (in units of two
degrees fahrenheit.)
• Self-Diagnostic Display
• Room Temperature Display
• Twenty-Four Hour On/Off Timer
• Fan Speed Indicator
• Auto/Swing Vane Operation
• Memory (for storing operation functions)
• Low Ambient Operation
• Whisper-Quiet Operation
• EMS Gateway Available To Management System
Via RS-232 Cable
Outdoor Compressor Unit
Mr. Slim outdoor compressor units are
extremely efficient and reliable and true space-
savers.
These models can be installed up to 164
feet away from the indoor unit. They connect
simply through a single three inch opening in
the wall or ceiling. No ductwork or remodeling is
necessary. As many as ten units can be
installed in a row for major space savings.
Outdoor units are designed with a front-
access service panel that provides easy access
to all maintenance points.
These units operate in outdoor
temperatures as low as zero degrees
fahrenheit. when the optional wind
baffle is installed. You can,
therefore, cool spaces such as
computer rooms year round.
Mr. Slim heat pumps also feature automatic
cooling/heating changeover for simple control
and lower maintenance. You never have to
readjust the unit.
Air Flow
These ceiling cassettes offer multi-
directional air flow in a number of various
patterns to direct heat or cool air where you
need it most. You can use two, three, or four
vents and even set the vents for a narrow or
wide breeze, depending on whether you prefer
a strong, directed stream of air or a gentle
breeze over a wide area. Air outlet vanes inside
the vents automatically swing up and down for
uniform air distribution.
Redi-Charged System
Mr. Slim “P” Series features the industry’s
first redi-charged refrigerant system. There is
no need to adjust the amount of refrigerant to
match the piping length on-site unless lines
exceed 100 feet. You’ll see a major reduction in
installation time and labor costs. Plus you can
always count on Mr. Slim’s reliability from day
one because they’re thoroughly charged and
tested at the factory. You know it’s going to
work.
Hot Start System
Mr. Slim heat pumps provide warmth right
from the beginning. At the start of heating and
after defrosting, a very low fan speed prevents
the unit from blowing cold air into the room. And
a microprocessor controlled booster heater
speeds the warming process.
LARGE AREA COOLING AND HEATING MADE SIMPLE.
- WAY AIR FLOW
FOUR PATTERNS
- WAY AIR FLOW
SIX PATTERNS (Except PL/PLH30 • 36 • 42FK)
2
3
- WAY AIR FLOW
ONE PATTERN
4
20