MDV MA-WK Installation And Owner's Manual

INSTALLATION AND OWNER'S MANUAL
SAFETY PRECAUTION
Read the safety precautions carefully before installing the unit.
Stated below are important safety issues that must be obeyed.
Conform there is no abnormal phenomena during test operation after complete, then
hand the manual to the user.
Meaning of marks:
Means improper handling may lead to personal death or
WARNING
severe injury.
Means improper handling may lead to personal injury or
CAUTION
property loss.
WARNING
Please entrust the distributor or professionals to install the unit.
Installation by other persons may lead to imperfect installation, electric shock or fire.
Strictly follow this manual.
Imporper installation may lead to electric shock or fire.
Reinstallation must be performed by professionals.
improper installation may lead to electric shock or fire.
Do not disassemble your air conditioner at will.
A random disassembly may cause abnormal operation or heating, which may result in fire.
CAUTION
Do not install the unit in a place vulnerable to leakage of flammable gases.
Once flammable gases are leaked and left around the wifi-kit, fire may occure.
The specified cables shall be applied in the wiring. No external force may
be applied to the terminal.
Otherwise, wire cut and heating may occur and result in fire.
Do not place the wifi-kit near the lamps, to avoid the remote
signal of the wifi-kit to be disturbed. (refer to the right figure)
1. Structure size figure
75
2. Wiring and Installation
2.1 Wiring
The two ends of the connection cable set are different. That with
the larger 2-core plug is defined as terminal A, while that with the
smaller 2-core wire is defined as terminal B.
Terminal A
MODEL： MA-WK
Before using your unit, please read this manual carefully and keep it for future reference.
INSTALLATION PROCEDURE AND NETWORK SETTING
15
60
Terminal B
WIFI-KIT
Thank you very much for purchasing our product.
1. Installation Location
Do not install the unit in a place with much oil, steam, sulfide gas. Otherwise, the product
may deform and fail.
2. Preparation before installation
1) Check whether the following assemblies are complete.
No. Name
1 Wifi-kit
Double-sided Tape
2
3 Cross round head mounting screw
4 Installation &Owner's Manual
5 Connection cable
6 Plastic expansion pipe
2) Prepare the following assemblies on the site.
No.
Name
Wiring Tube(Insulating Sleeve
1
and Tightening Screw)
2 Electrician box
3. Note to installation of wifi-kit:
1) It must be installed by a professional installer.
2) Install in a place free from electromagnetic interference.
3) Circuit of Wifi-kit is low voltage circuit. Never connect it with a standard 220V/380V circuit
or put it into a same Wiring Tube with the circuit.
4) Do not attempt to extend the connect cable by cutting.
5) After finishing connection, do not use Megger to have the insulation check to the signal
wire.
6) If there is a wall between the Wifi-kit and the wireless router,communication issues may
occur.
7) If it is attached to steel structure such as H beams, steel plates indoor cabinets, etc
communication issues may occur.
4.Manufacture date：
The hardware and software after-sale service can be received from the authorized dealer.
Software updates service will be available for 8 years from the manufacture via the OTA
(Over-The-Air) download technology. Please contact the authorized dealer in your region for
detailed information.
1.The default setting of WIFI KIT is Main
2.The wired controller model only supports WDC-86E/KD wired controller
3.Height must be less than 2 meters when paste the wifikit using the double-sided tape .
Connect terminal A to the wifi-kit , and Connect terminal B to terminal X1 X2
of the indoor unit control board (See the figure below).
WIFI KIT
Terminal A
WIFI-KIT
When the WIFI-KIT and the wired controller(WDC-86EK/D) are connected to the same
indoor unit X1X2 port at the same time, the jumper of WIFI-KIT connect cable must be cut.
Wired Controller
WIFI KIT
WIFI-KIT
Version: 16117100002974 V.D
OTHER PRECAUTIONS
Remarks
Qty.
1
2
3 M4X20
1
1 1m
3 For Mounting on the Wall
Specification
Qty.(embeded
(only for reference)
into wall)
1
1
CAUTION
Indoor Unit electric control board
X1 X2
Terminal B
2-core connect cable
Indoor Unit
Cut the jumper
X1 X2
Remarks