6720872735 (2019/08)
WIRED CONTROLLER OF AIR CONDITIONER
2 | SAFETY PRECAUTION
•
This manual gives detailed description of the precautions that
you need to be aware of 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.
1. SAFETY PRECAUTION
•
Read the safety precautions carefully before installing the unit.
•
Below are important safety issues that must be obeyed.
WARNING
Means improper handling may lead to
severe injury.
CAUTION
Means improper handling may lead to
personal injury or property loss.
WARNING
The unit must only be installed by a competent and qualified person.
Incorrect installation may lead to injury , electrical shock or Fire.
Adhere to this installation manual.
Incorrect installation may lead to electric shock or fire.
Reinstallation must only be performed by professionals.
Do not uninstall the unit randomly.
Random uninstalling may lead to abnormal operation, heating or
fire of the air condition.
NOTE
1. 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.
2. Do not operate with wet hands or let water enter the wire
controller. Otherwise, electric shock may occur.
3. The wiring should be rated for the controller current.
Otherwise, electric leakage or heating may occur and result
in fire.
4.
The specified cables shall be used in the wiring. No external
force may be applied to the terminal. Otherwise, damaged
cables and heating may occur and result in fire.
2. INSTALLATION ACCESSORY
Select the installation location
Do not install in a place with heavy oil, vapor or sulfureted gas,
otherwise, this could damage the product and could lead to system
malfunction.
Preparation before installation
1. Please check that all the following parts have been supplied.
No.
Name
Qty.
Remarks
1
Wired controller
1
—
2
Installation and
owner’s manual
1
—
3
Screws
3
M4×20 (For Mounting
on the Wall)
4
Wall plugs
3
For Mounting on the
Wall
5
Screws
2
M4×25 (For Mounting
on switch box)
6
Plastic screw bars
2
For fixing on switch box
7
The connective wires
group-1
1
Optional
8
The connective wires
group-2
1
Connect to mainboard
9
Battery
1
2. Prepare the following assemblies on the site.
No.
Name
Qty.
(embeded
into wall)
Specification
(only for
reference)
Re-
marks
1
Switch box
1
—
—
2
Wiring Tube
(Insulating
Sleeve and
Tightening
Screw)
1
—
—
Precaution of the installation of wired controller:
1. This manual provides the installation method of the wired
controller. Please refer to the wiring diagram of this installation
manual to wire the wired controller with indoor unit.
2. The wired controller working in low voltage loop circuit. It is
not allowed to directly connect the cable of 220V commercial
electricity or of 380V high voltage.
3. The Shielded wire of the wired controller must be grounded
reliable.
4. The connecting cable of wired controller should not be longer
than 20 meters.
CONTENTS PAGE
1. SAFETY PRECAUTION ............................................................. 2
2. INSTALLATION ACCESSORY .................................................... 2
3. INSTALLATION METHOD ......................................................... 3
4. SPECIFICATION ...................................................................... 5
5. FEATURE AND FUNCTION OF THE WIRED CONTROLLER ............ 5
6. NAME ON THE LCD OF THE WIRE CONTROLER .......................... 6
7. NAME OF THE BUTTON ON THE WIRE CONTROLER ................... 6
8. PREPARATORY OPERATION .................................................... 7
9. OPERATION ........................................................................... 7
10. TIMER FUNCTIONS ................................................................. 9
11. WEEKLY TIMER .................................................................... 10
12. FAULT ALARM HANDING ....................................................... 11
13. TECHNICAL INDICATION AND REQUIREMENT ......................... 11
