MrCool DIY Series User manual

User Manual

Safety Precautions .............................................04
Unit Specifications and Features ........06
Table of Contents
Owner’s Manual
0
1
SAFETY
FIRST
Manual Operation(Without Remote)
.......................................11
2

Care and Maintenance
..................................................................12
Troubleshooting ...........................................................................................14
3
4
EUDisposal Guidelines ............................................18
5

.............................................
Page 4
Safety Precautions
Read Safety Precautions Before Installation
Ignoring installation instructions can cause serious damage or injury.
WARNING or CAUTION.
WARNING
This symbol indicates that ignoring instructions may cause death or serious
injury.
This symbol indicates that ignoring instructions may cause moderate injury
to your person, or damage to your appliance or other property.
CAUTION
WARNING
This appliance can be used by children aged from 8 years and above and persons with reduced
physical, sensory or mental capabilities or lack of experience and knowledge if they have been
given supervision or instruction concerning use of the appliance in a safe way and understand
the hazards involved. Children should not play with the appliance. Children should not clean or
maintain the appliance.
INSTALLATION WARNINGS
Inappropriate installation may cause water leakage, electric shock or fire.
All repairs, maintenance and relocation of this unit must be performed by a qualified service
professional. Improper repairs may lead to serious injury or mechanical failure.
WARNINGS FOR PRODUCT USE
discon-
nect the
Do not
The fan rotates at high speeds.
Do not
Do not operate the air conditioner in or around combustible gases. Emitted gas may collect
around the unit and cause combustion.
Do not operate the air conditioner in a wet room (e.g., bathroom or laundry room). This can
cause electrical shock and cause the product to deteriorate.
Do not expose your body directly to cool air for a prolonged period of time.
Safety
Precautions

Safety
Precautions
Page 5
ELECTRICAL WARNINGS
• Only use the specified power cord. If the power cord is damaged, it must be replaced by
the manufacturer or certified service agent.
• Keep power plug clean. Remove any dust or grime that accumulates on or around the
plug. Dirty plugs can cause fire or electric shock.
•Do not pull power cord to unplug unit. Hold the plug firmly and pull it from the outlet.
Pulling directly on the cord can damage it, which can lead to fire or electric shock.
•Do not use an extension cord, manually extend the power cord, or connect other
appliances to the same outlet as the air conditioner. Poor electrical connections, poor
insulation, and insufficient voltage can cause fire.
CLEANING AND MAINTENANCE WARNINGS
• Turn o the device and pull the plug before cleaning. Failure to do so can cause electrical shock.
• Do not clean the air conditioner with excessive amounts of water.
• Do not clean the air conditioner with combustible cleaning agents. Combustible cleaning agents
CAUTION
• If the air conditioner is used together with burners or other heating devices, thoroughly ventilate
the room to avoid oxygen deficiency.
• Turn o the air conditioner and unplug the unit if you are not going to use it for a long time.
• Turn o and unplug the unit during storms.
• Make sure that water condensation can drain unhindered from the unit.
• Do not operate the air conditioner with wet hands. This may cause electric shock.
• Do not use device for any other purpose than its intended use.
• Do not climb onto or place objects on top of the units.
• Do not allow the air conditioner to operate for long periods of time with doors or windows
open, or if the humidity is abnormally high.

Page 6
Unit Specifications and Features 1
Unit Parts
Unit
Specifications
and Features
Power Cable (Some Units)
Remote Control
Remote Holder (Some Units)
“ ” for 3 seconds when:
• TIMER ON is set
• FRESH, SWING, TURBO, or SILENCE features are activated
“ ” for 3 seconds when:
• TIMER OFF is set
• FRESH, SWING, TURBO, or SILENCE features are deactivated
“ ” when defrosting
“ ” when anti-cold air feature is activated
“ ” when unit is self-cleaning
“ ” when freeze protection is activated
Display Code
Meanings
Functional Filter
(On Front of Main Filter - Some Units)
Louver
Front Panel
Display window
In Fan mode, the unit will display the room temperature.
In other modes, the unit will display your temperature setting.
NOTE:
,
,
“ ”
Refer to the ‘Remote Control User Manual’ for specific
information regarding remote control operation.
When ECO function(optional) is activated, the
illuminates gradually one by one as --
-- --set temperature-- ...... in one second interval

Unit
Specifications
and Features
Page 7
COOL mode HEAT mode DRY mode
Room Temperature 17°C - 32°C
(63°F - 90°F)
0°C - 30°C
(32°F - 86°F)
10°C - 32°C
(50°F - 90°F)
Outdoor
Temperature
-15°C - 30°C
(5°F - 86°F)
0°C - 50°C
(32°F - 122°F)
-15°C - 50°C
(5°F - 122°F)
To further optimize the performance of your unit, do the following:
• Keep doors and windows closed.
• Limit energy usage by using TIMER ON and TIMER OFF functions.
• Do not block air inlets or outlets.
•
FOR UNITS WITH
AUXILARY ELECTRIC
HEATER
Achieving Optimal Performance
Optimal performance for the COOL, HEAT, and DRY modes can be achieved in the following temperature
ranges. When your air conditioner is used outside of these ranges, certain safety protection features
will activate and cause the unit to perform less than optimally.
Inverter Split Type
When outside
temperature is below 0°C
(32°F), we strongly
recommend keeping the
unit plugged in at all
times s to ensure smooth
ongoing performance.

NOTE ON ILLUSTRATIONS
Illustrations in this manual are for explanatory purposes. The actual shape of your indoor unit may be
slightly different. The actual shape shall prevail.
For a detailed explanation of each function,
refer to the Remote Control Manual.
Other Features
• Auto-Restart
If the unit loses power, it will automatically
restart with the prior settings once power has
been restored.
Unit
Specifications
and Features
• Wi-Fi Control
Wi-Fi control allows you to control your air
conditioner using your mobile phone and a
Wi-Fi connection.
• Louver Angle Memory
When turning on your unit, the louver will
automatically resume its former angle.
• Refrigerant Leakage Detection
The indoor unit will automatically display “EC”
when it detects refrigerant leakage.
For a detailed explanation of your unit’s
advanced functionality (such as TURBO mode
and its self-cleaning functions), refer to the
Remote Control Manual.
Page 8

Page 9
Setting vertical angle of air flow
While the unit is on, use the SWING /DIRECT
button to set the di rection (vertical angle) of
airflow.
1. Press the DIRECT button once to activate
the louver. Each time you press the button,
it will adjust the louver by 6°. Press the button
until the direction you prefer is reached.
2. To make the louver swing up and down
continuously, press SWING button
Press it again to stop the automatic
function.
Fig.2.3)
and manually adjust it to your preferred direction.
NOTE ON LOUVER ANGLES
When using COOL or DRY mode, do not set louver
at an extreme vertical an angle for long periods of
time. This can cause water to condense on the
louver blade, which will drop on your floor
or furnishings. (SeeFig. 2.2)
When using COOL or HEAT mode, setting the
louver at too vertical an angle can reduce the
performance of the unit due to restricted air flow.
Do not move vertical louver by hand. This will cause
the louver to become out of sync. If this occurs, turn
o
then restart the unit. This will reset the louver.
Fig. 2.2
CAUTION
and suction side of the unit. The high-speed
fan inside the unit may cause injury.
Fig. 2.3
Setting Angle of Air Flow
Setting horizontal angle of air flow
•
Unit
Specifications
and Features
Caution: Do Not keep louver
at an extreme angle for long
periods of time. This can
cause water condensation
to drip on your furnishings