Midea MD-CCM04/E Owner's Manual
OWNER’ S MANUAL
WEEKLY SCHEDULE CONTROLLER
OF AIR CONDITIONER
MODEL: MD-CCM04/E
Thank you very much for purchasing our product.
Before using your unit, please read this manual carefully and keep it for future reference.
● This manual gives detailed description of the precautions
that should be brought to your attention during operation.
● In order to ensure correct service of the wired controller
please read this manual carefully before using the unit.
● For convenience of future reference, keep this manual
after reading it.
CONTENTS
PAGE
1. SAFETY PRECAUTION...............................................................................
2. SUMMARIZE................................................................................................
3. FUNCTION SUMMARY................................................................................
4. NAME AND FUNCTION OF INDICATORS ON THE CONTROLLER..........
5. INSTALLATION METHOD............................................................................
6. NAME AND OPERATION OF THE BUTTON ON THE CONTROLLER......
7. USING METHOD..........................................................................................
SET TIME.....................................................................................................
SET DATE....................................................................................................
QUERY PLAN..............................................................................................
SET PLAN....................................................................................................
OTHERS.......................................................................................................
8. TECHNICAL INDICATION AND REQUIREMENT........................................
9. TATBLE OF ALARM STATES.......................................................................
10.TABLE OF PROTECTION STATES.............................................................
1
2
2
3
4
5
7
7
8
8
9
10
11
11
12
1. SAFETY PRECAUTIONS
W
arning
Caution
The following contents are stated on the product and the operation manual,
including usage, precautions against personal harm and property loss, and the
methods of using the product correctly and safely. After fully understanding the
following contents (identifiers and icons), read the text body and observe the
following rules.
Identifier description
Identifier Meaning
W
arning
Means improper handling may lead to personal injury or
[Note]: 1. “Harm” means injury, burn and electric shock which need
long-term treatment but need no hospitalization
2. “Property loss” means loss of properties and materials.
Caution
Icon description
Meaninglcon
It indicates forbidding. The forbidden subject-matter is indicated in the
icon or by images or characters aside.
It indicates compulsory implementation. The compulsory subject-matter
is indicated in the icon or by images or characters aside.
Means improper handling may lead to personal death or
severe injury.
property loss.
1
Warning
W
arning
Usage
W
arning
Delegate
arning
Usage
arning
installation
Forbid
Forbid
Please entrust the distributor or professionals to install
the unit. The installers must have the relevant know-how.
Improper installation performed by the user without perm
ission may cause fire, electric,shock, personal injury or
water leakage.
Do not spray flammable aerosol to the wire
controller directly. Otherwise, fire may occur.
Do not operate with wet hands or let water enter the wire
controller. Otherwise, electric shock may occur.
2. SUMMARIZE 3. FUNCTION SUMMARY
Usage condition:
1. Power supply: 5V DC.
2. Operation temperature:
-15°C~ +43°C(-5°F+109°F).
3. Operation humidity: 40%-90%,RH.
2
Main function:
1. Connecting to indoor unit by +5V, GND,
E, Y, X terminal;
2. Buttons setting action mode/ fan/ time/
temperature/ date etc.
3. LCD and background display.
4. Timer for every week.
5. Override function
6. Unified switch of ON/OFF
4. NAME AND FUNCTION OF LCD ON THE WIRE CONTROLLER
Operation mode
Error
ķOperation mode indication: When
press "MODE"button, the following mode
can be selected in circle: Cool→Heat→
Fan→Off.
For cooling only model, heat mode
should be skipped.
ĸFan speed indication :There are four
fan modes : auto, low, middle, high.For
some air conditioners with no middle fan,
then the middle fan is seen as high
Week
Lock
Period
Time
Date
Temperature
or Error code
speed.
ĹFault indication.
ĺTemperature or error code indication.
ĻWeekly Schedule Controller switch
indication.
ļDate indication.
ĽTime indication.
ľPeriod indication.
ĿLock indication.
ŀWeek indication.
Timer on/off
3
5. INSTALLATION METHOD
When a weekly schedule controller is needed, a small 2-cores wire and
3-cores wire should be added. Connect like the following figure.
Weekly Schedule
Controller
4
Yel lo w
Brown
Black
Red
White
2-cores wire
+5V
GND
E
Y
X
3-cores wire
To display board
To main board
+5V
GND
E
Y
X
INDOOR UNIT
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