Mitsubishi Electronics M Air Conditioner User Manual


 
PAR-21MAA
The air conditioning operation can be
switched off automatically thus preventing
waste operation. The set time can be changed from 30
minutes to 4 hours at 30-minute intervals.
Operation Control Function
Auto Off
timer
Operation
locking
Equipped with the Long Awaited
Weekly Timer
Easy-to-read / Easy-to-use
The setting of the upper and lower limit temperature is
possible. This prevents excessive cooling and heating
leading to contribute in saving energy.
Limiting
the set
temperature
range
Air conditioning operation Air conditioning operation
always within a limited always within a limited
temperature rangetemperature range
The function of the weekly timer equipped can change the
set temperature in addition to the ON/OFF control. Up to
8 patterns can be set for each calendar day.
Industry First!
Multi-language Display
[Japanese]
[English] [Italian] [German][Spanish]
[Russian] [Chinese][French]
Display can be switched over
for 8 kinds of language.
8 languages 8 languages
can be displayed.can be displayed.
Weekly timer function capable of
temperature control
Automatic turning off of Automatic turning off of
air conditioning operationair conditioning operation
Preventing the randomPreventing the random
modification of settingmodification of setting
Busy
time frame
Setting to
higher temperature
Less busy
time frame
4
PAR-20MAA
Conventional MA
remote controller
PAC-YT34STA
Schedule
timer
PAR-21MAA-G
remote controller
Setting Example (Restaurant in summer time)
NEW
Employment of
Dot Liquid Crystal Display
Display example [Operation mode]
Acknowledging the operation and control status at a
glance. The large size display upgrades visual
acknowledgement capability. The operation and
control status can be understood promptly.
Effective in energy saving control
Dot liquid crystal display section
Renovating air conditioning communication
by advanced MA Remote Controller newly developed
Economical
&
Space saving
Multi-
Ianguage
Control Technology
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25
24
23
22
0
10 12 14 16 18 20 22 24
Set temperature(˚C)
Opening time
Lunch time
Dinner time
Setting of 7 patterns
Closing time
Setting to
lower temperature
1
2
3
5
6
7
(Hr.)
*Result of cooperative study with Japan Facility Solution Co, Ltd.
COOL / DRY
Office Restaurant
Recommend to use in
Lower limit temperature
Possible setting range (standard)
19(˚C) 30(˚C)
30(˚C)25(˚C)
To prevent excessive cooling
The lower temperatures
cannot be selected.
Meeting room
Recommend to use in
* The "Simple timer" (starts and stops in a unit of one hour within 72 hours)
set at factory shipment can be changed to the "Auto off timer" by
switching the function of the remote controller.
* The change of setting may be limited to the administrator
who knows the method to release the locking.
Public facility like public hall
Recommend to use in
Office School / private school
Hospital Server room
Setting to invalidate all buttons or the
operation other than with ON/OFF button
is available. This always assures operation under an
adequate temperature preventing the meaningless
change of set temperature, leading to effective energy
savings. This is also effective to prevent erroneous or
mischievous operation.
about10%
Energy Saving
*
Setting the temperature
to “1˚C higher in cooling”
while “1˚C lower in heating”
results in about 10% energy saving.
*Based on our internal calculation
ON/OFF
TEMP.
Conventional inspection work
Easy maintenance information
Easy Maintenance Function
(Only for Power Inverter Mr.Slim)
Reduces maintenance work drastically.
Enables you to check operation data of the indoor and outdoor units by remote controller.
Furthermore, you can fix the operating frequency, from the remote controller for smoother inspection.
Refrigerant Leakage Check
(only for PUHZ-RP HA2)
The latest “Power Inverter” Mr. SLIM (PUHZ
-
RP HA2) has got a new useful “Refrigerant Leakage Check” function.
With this function, the refrigerant leakage which may happen during a long period of use can be easily checked
with a wired remote controller. Not only time for servicing can be saved, but you also get peace of mind.
Accumulated operating
time (x10 hours)
Number of ON/OFF
times (x100 times)
Operating
current (A)
Heat exchanger
temperature (˚C)
Discharge
temperature (˚C)
Outdoor air
temperature (˚C)
Intake air
temperature (˚C)
Heat exchanger
temperature (˚C)
Filter operating
time* (Hours)
Outdoor unitCompressor Indoor unit
1
2
3
4
5
6
7
8
9
*The filter operating time is the time elapsed since the filter was reset.
Discharge temperature 64˚C
Indoor unit Outdoor unit
Remove the
service panel
Measure
the intake air
temperature
Measure the discharge
temperature
Measure the outdoor air
temperature
NEW!
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