Kaysun KCT-04 SR Installation instructions

Thank you very much for purchasing our product.
Before using your unit, please read this manual carefully and keep it for future reference.
Wired Controller
KCT-04 SR
INSTALLATION AND OWNER’S MANUAL

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
1
About the documentation
For the user
1.2
1.1 01
02
Installation Precautions
Installation Method
4.2
4.1 06
08
GENERAL SAFETY PRECAUTIONS
205
BASIC PARAMETERS
305
ACCESSORIES LIST
406
INSTALLATION

Control Panel Explanation
5.1 16
5 OPERATION INSTRUCTIONS
17
18
30
Display Explanation
Operation Instructions
Mode Conflict Prompt
Project Commissioning
5.3
5.4
30
5.5
5.2

1 GENERAL SAFETY PRECAUTIONS
1.1 About the documentation
The original documentation is written in English. All other
languages are translations.
The precautions described in this document cover very
important topics, follow them carefully.
All activities described in the installation manual must be
performed by an authorized installer.
1.1.1 Meaning of warnings and symbols
Indicates a situation that results in serious injury.
DANGER: RISK OF ELECTROCUTION
Indicates a situation that could result in electrocution.
DANGER: RISK OF BURNING
Indicates a situation that could result in burning
because of extreme hot or cold temperatures.
DANGER
01

1.2 For the user
If you are not sure how to operate the unit, contact your
installer.
Indicates a situation that could result in serious
injury.
Indicates a situation that could result in minor or
moderate injury.
Indicates a situation that could result in equipment or
property damage.
Indicates useful tips or additional information.
WARNING
CAUTION
NOTE
INFORMATION
i
02

The appliance is not intended for use by persons, including
children, with reduced physical, sensory or mental
capabilities, or lack of experience and knowledge, unless
they have been given supervision or instruction concerning
use of the appliance by a person responsible for their safety.
Children must be supervised to ensure that they do not play
with the product.
Do NOT rinse the unit. This may cause electric shocks
or fire.
Do NOT place any objects or equipment on top of
the unit.
Do NOT sit, climb or stand on the unit.
CAUTION
NOTE
03

Units are marked with the following symbol:
This means that electrical and electronic products may not be
mixed with unsorted household waste. Do not try to dismantle
the system yourself: the dismantling of the system, treatment of
the refrigerant, of oil and of other parts must be done by an
authorized installer and must comply with applicable
legislation. Units must be treated at a specialized treatment
facility for reuse, recycling and recovery. By ensuring this
product is disposed of correctly, you will help to prevent
potential negative consequences for the environment and
human health. For more information, contact your installer or
local authority.
04

2 BASIC PARAMETERS
3 ACCESSORIES LIST
DescriptionItems
Rated voltage
Wiring size
Operating environment
Humidity
DC18V
-5°C ~ 43°C
≤ RH90%
05
No.
1
2
3
Name
Wired controller
Philips head screw, M4×25
Installation and Operation Manual
Quantity
1
2
1
5Bottom cap of the wired controller 1
4Plastic support bar 2
6 Round head screw ST4X20 3
7Plastic expansion pipe 3
RVVP-0.75mm2×2

4.1 Installation Precautions
Entrust a local distributor or local service agent to
appoint a qualified technician to perform the
installation. Do not try to install the unit by yourself.
Do not knock, throw, or randomly disassemble the
wired controller.
The wiring must be compatible with the wired
controller current.
Use the specified cables, and do not place any heavy
object on the wiring terminals.
The wired controller line is a low-voltage circuit, which
cannot come into direct contact with the high voltage
● To ensure correct installation, read the "Installation" section
of this manual.
● The content provided here covers warnings, which contain
important information about safety that must be followed.
4 INSTALLATION
06
CAUTION