INVENTOR V4MDI-100 User 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:
WARNING
CAUTION
Means improper handling may lead to personal death or
severe injury.
Means improper handling may lead to personal injury or
property loss.
OTHER PRECAUTIONS
INSTALLATION PROCEDURE
WARNING
CAUTION
CAUTION
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.
Do not install the unit in a place vulnerable to leakage of flammable gases.
Once flammable gases are leaked and left around the wire controller, fire may occure.
The wiring should adapt to the wire controller current.
Otherwise, electric leakage or heating may occur and result in fire.
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 wired remote controller near the lamps, to avoid the remote
signal of the controller to be disturbed. (refer to the right figure)
Thank you very much for purchasing our product.
Before using your unit, please read this manual carefully and keep it for future reference.
1
2
3
4
5
1
3
2
1
1
GB950-86 M4X20 (For Mounting on the Wall)
M4X25 GB823-88
(For Mounting on the Electrical Switch Box)
1
2
3
1
1
1
RVVP-0.5mm2x4
6
7


8
9


C
D
A
B
C
D
A
B
+5V
GND
Fig.2
Fig.3
+5V
GND
IR+
IR-
C
D
A
B
C
DA
B
CD
AB
+5V
GND
IR+
IR-
Fig.4
WIRED REMOTE CONTROLLER INSTALLATION MANUAL
Installation Location
Do not install the unit in a place with much oil, steam, sulfide gas. Otherwise, the
product may deform and fail.
Preparation before installation
1. Check whether the following assemblies are complete.
No. Name Qty. Remarks
Wire controller
Installation Manual
Owner's Manual For Mounting on the Wall
2. Prepare the following assemblies on the site.
4-core shielded cable
86 Electrician box
Wiring Tube(Insulating
Sleeve and Tightening
Screw)
Qty.(embeded
into wall)
Note to installation of wire controller:
1. This installation manual contains information about the procedure of installing Wired
Remote Controller. Please refer to Indoor Unit Installation Manual for connecting between
Wired Remote Controller and Indoor Unit.
2. Circuit of Wired Remote Controller is low voltage circuit. Never connect it with a standard
220V/380V circuit or put it into a same Wiring Tube with the circuit.
3. The shield cable must be connected stable to the ground, or transmission may fail.
4. Do not attempt to extend the shield cable by cutting, if it is necessary, use Terminal
Connection Block to connect.
5. After finishing connection, do not use Megger to have the insulation check to the signal
wire.
2.Wiring Principle Sketch:
Wire Controller
4-Core Shield Cable, the length is decided by installation Infraed Pipe
Indoor Unit
Indoor Unit Switch Board
3.Wiring figure
4-core shielding wire embedded in the wall
Attached connecting wires for the signal receiving panel
Signal receiving panel
4-core shielding wire
embedded in the wall
Attached connecting wires for
the signal receiving panel
Front cover
Control panel
Screw
Signal switching wire
Switching wires for wire
controller signal
Plastic screw bar
Cross round head wood
mounting screw
Cross round head
mounting screw
Switching wires for signal
receiving board
Plastic expansion pipe For fixing on the 86 electrician box
For connecting the signal receiving board
and 4-core shielding wire
(If needed) For connecting the main control
panel and 4-core shielding wire
No. Name Remarks
Specification
(only for reference) The longest is 15m
1. Connect two terminlas of embedded 4-core shielding wirewith the switching wires of wired remote
cotnroller and signal receiving board. Make sure the sequenc of 4 terminals (A/B/C/D) should correspond
to the wire sequence of signal switching wires (A/B/C/D). (Refer to Fig. 3)
2. If the embedded 4-core shielding wire can not go through the wired remote controller, it can use signal
switching for connection (Refer to Fig. 4), make sure the wires are reliable and firm.
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Fig.1
Figure A
Unit: mm
Figure A
1.Wired remote controller structure size figure

INSTALLATION PROCEDURE
CAUTION
CAUTION
Fig.8
Fig.9 Fig.10
Fig.11 Fig.12
Diameterφĭĭ
a
   





Table 1
4.Back cover installation
6.Front cover installation
86 Electrician
box
Embedded 86 electrician
box wiring
1. Use straight head screwdriver to insert into the buckling position in the bottom
of wire controller, and spin the screwdriver to take down the back cover. (Pay
attention to spinning direction, otherwise will damage the back cover!) (Fig.5)
2. Use three GB950-86 M4X20 screws to directly install the back cover on the
wall. (Fig.6)
3. Use two M4X25 GB823-88screws to install the back cover on the 86 electrician
box, and use one GB950-86 M4X20 screws for fixing on the wall. (Fig.7.1)
4. Adjust the length of two plastic screw bars in the accessory to be standard
length from the electrical box screw bar to the wall. Make sure when install the
screw bar to the electrical box screw bar, make it as flat as the wall. (Fig.7.2)
5. Use cross head screws to fix the wire controller bottom cover in the electric
control box through the screw bar. Make sure the wire controller bottom cover is
on the same level after installation, and then install the wire controller back to the
bottom cover.
6. Over fasten the screw will lead to deformation of back cover.
WIRED REMOTE CONTROLLER INITIAL PARAMETER SETTING
Wired remote controller initial parameters setting:
1.Change the related functions of the controller through adjusting the initial parameters, details refer to table 1.
2.The wired remote controller initial parameter include two codes “XY”, the first code “X” means function class, the second code “Y” means detailed configuration of this function.
3.Setting method:ǂ
Ś Simultaneously long press “Mode” and “Fan” button of the wired remote controller for 5 seconds to enter the parameter setting state;
śThe value of this first code “X” is “0”, press the temperature setting button and to adjust the second code value;
ŜAfter setting the second code value, press button to switch the first code to the next value;
ŝWhen the first code value is “6”, press button again to exit the parameters setting.
4.The parameters setting function only under the situation which need to adjust the default functions’ setting states; otherwise there is no need to do the setting.
After adjusting the front cover and then buckle the front cover; avoid clamping the communication switching wire during
installation. (Fig.11)
Correct install the back cover and firmly buckle the front cover and back cover, otherwise will make the front cover drop
off. (Fig. 12)
Avoid the water enter into the wired remote controller, use trap and putty to seal the connectors of wires during wiring
installation. (Fig.10)
When under installation, reserve certain length of the connecting wire for convenient to take down the wired remote
controller while during maintenance.
CAUTION
5.Wiring
B.Shielded wiring
A.Wiring, three outletting positions
Upper left wire outlet Top side
wire outlet
Left middle
side wire
outlet Cutting place of top
side wire outlet Cutting place of upper left wire outlet Cutting place of left middle side
wire outlet
Wiring
hole
Wiring through the wall
Wall hole and wiring hole
Putty
Putty Putty
Trap
Trap Trap
First code Second code Function
Cool-only/ Cool-Heat
selection Cool-Heat (Default) Cool-only
Indoor unit
communication
address setting
Power-off memory
Filter cleaning
reminding
Remote receiving
function
Centigrade/ Fahrenheit
display Fahrenheit
Centigrade
(Default)
None
None
Yes
(Default)
Yes
(Default)
None
Cancel the
reminding
function 1250 hours 2500 hours
(Default) 5000 hours 10000 hours
Buckling position Back cover
Front cover
Straight head screwdriver
Fig.5
Screw hole installed on
the wall,use three
GB950-86 M4X20
Screw hole fixed on
the wall,use one
GB950-86 M4X20
Screw hole installed
on 86 Electrician box,
use two 0;
*%
Fig.7.1
Fig.6
Fig.7.2
86 Electrician box
Signal switching wires
Back cover

Yes
(Default)
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please do corresponding settings
as described .
Note:

16117100A17554 V1.0
Importer/Manufacturer:
INVENTOR A.G. S.A.
24th km National Road Athens – Lamia & 2 Thoukididou Str., Ag.Stefanos, 14565Tel.: [phone], Fax: [phone] – www.inventor.ac