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Frigicoll Kaysun KCT-06 SRPSWF Installation & Owner's Manual

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INSTALLATION & OWNER'S MANUAL
Wired Controller KCT-06 SRPSWF
Thank you very much for purchasing our product.
Before using your unit, please read this manual carefully and keep it for future reference.

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Summary of Contents for Frigicoll Kaysun KCT-06 SRPSWF

  • Page 1 INSTALLATION & OWNER'S MANUAL Wired Controller KCT-06 SRPSWF Thank you very much for purchasing our product. Before using your unit, please read this manual carefully and keep it for future reference.

  • Page 2: Table Of Contents

    ● T his manual gives detailed description of the precautions that should be brought to your attention during operation. ● I n 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 GENERAL SAFETY PRECAUTIONS ● 1.1 About the documentation ..........01 ● 1.2 For the user ..............02 2 BASIC PARAMETERS ............04 3 ACCESSORIES LIST ............04 4 OPERATION INSTRUCTIONS ● 4.1 Control Panel Explanation ..........5 ● 4.2 Basic Operation ..............6 ● 4.3 Mode .................8 ● 4.4 Fan speed .................9...
  • Page 3 5 OTHER FUNCTIONS AND SETTINGS ...... 23 6 FAQ ..................44 7 INSTALLATION ● 7.1 Installation Precautions ..........47 ● 7.2 Installation Method ............48 8 ENGINEERING SETTINGS ........... 56 ● 8.1 Parameter settings of the wired controller ...... 56 ● 8.2 Engineering Menu ............57 ● 8.3 Wired controller Configuration ........58 ● 8.4 IDU settings ..............

  • Page 4: General Safety Precautions

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

  • Page 5: For The User

    CAUTION Indicates a situation that could result in minor or moderate injury. NOTE Indicates a situation that could result in equipment or property damage. INFORMATION Indicates useful tips or additional information. 1.2 For the user ● If you are not sure how to operate the unit, contact your installer. ● T he 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.
  • Page 6 NOTE ● Do NOT place any objects or equipment on top of the unit. ● Do NOT sit, climb or stand on the unit. ● 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.

  • Page 7: Basic Parameters

    2 BASIC PARAMETERS Items Description Rated voltage DC18V Wiring size RVVP-0.5mm Operating environment -5°C ~ 43°C Humidity ≤ RH90% 3 ACCESSORIES LIST Name Quantity Wired controller Philips head screw, M4×25 Installation and Operation Manual Plastic support bar Bottom cap of the wired controller Round head screw ST4X20 Plastic expansion pipe...

  • Page 8: Operation Instructions

    4 OPERATION INSTRUCTIONS 4.1 Control Panel Explanation On/off Menu Display Information Left Back Enter Down Right...

  • Page 9: Basic Operation

    4.2 Basic Operation 1. On/Off Press " On/Off ". The interface/operation button will light up and the device will start. Under one-to-many individual control, the screen will not die when the power-off button is pressed. Press " On/Off " again. The screen/operation button will be off, and the device will shut down. 2. Menu Press " Menu " to enter the menu selection screen. 3. back Press " Back " to return to the previous menu 4. Left/Right key Press " " " "...
  • Page 10 Sterilization Sleep Aux heater 3D circulating air Comfort Blow on people Avoid people Silent IDU Backup running Fault prompt Key lock Schedule Lock mode Rapid cooling Rapid heating Air quality Air quality monitoring:good,middle,poor...

  • Page 11: Mode

    4.3 Mode Cold Mode Select the mode on the menu and press " " for confirmation. After entering the mode, press " " or " " to select the operating mode, and press " " for confirmation. Or press " Back " to exit. Mode conflict: 1. When the system detects any mode conflict, the main screen of the wired controller will display a message indicating that no heating or cooling option is available. 2. All IDUs in the same air conditioning system can only operate in the same mode (such as cooling and heating). A conflict will occur if the IDUs operate in different modes. Therefore, make sure that the operating mode of all IDUs is the same.

  • Page 12: Fan Speed

    4.4 Fan speed speed speed Auto Select the fan speed on the menu, and press " " for confirmation. After entering the fan speed interface, press " " or " " to select the operating speed, or press " Back " to return to the menu. CAUTION ● Depending on IDU models, 3 speeds or 7 speeds are supported.

  • Page 13: Swing

    4.5 Swing Vertical swing Vertical swing Select the swing (up/down) left/right function on the menu, and press " " for confirmation. After entering the swing interface, press " ", " ", " " or " " to adjust the swing angle, or press " Back " to return to the menu. CAUTION ● Some IDUs do not support the swing feature. ● When the unit is off, the wired controller automatically shuts louvers of the air outlet.
  • Page 14 Independent swing Individual swing Vertical Louver 1 Louver 2 Louver 3 Louver 4 Select the swing up/down function on the menu, and press " " for confirmation. After entering the swing interface, press " " or " " to select the air outlet to be controlled, or press " " to adjust the swing angle. CAUTION ● Independent swing only applies to IDUs with an independent swing device.

  • Page 15: Timer

    4.6 Timer Timer Horizontal Timer OFF 2.5h Timer ON Menu-schedule Delayed OFF 30min Select the timer function on the menu, and press " " for confirmation. After entering the timer interface, press " " or " " to select the corresponding timer, and press " "...
  • Page 16 Menu-schedule Menu-schedule Schedule state schedule1 Cycle Work day schedule2 Set cmds schedule3 Simple Schedule Menu-schedule include three regular schedules(the first,second and third) and simple schedule, you can set the schedule on/off to enable or not, the Repeating date, and the schedule act. Press " " or " " to switch the set object, and press " " to switch the settings. ● Holiday setting You can choose one or more days as a holiday. After a holiday is set, the air conditioner will not execute the Menu-schedule during the holiday.
  • Page 17 Set act Set cmds Set cmds 00:00 26.0 05 00 ON 00:00 26.0 26.0 28.0 05:00 26.0 28.0 (1) Simple Schedule You can set up to five acts, each of which contains the time and power- on/off information. Press " " or " " to switch the set object, and press " " or " "to switch the settings. Upon the setting, press " " or " back " to save the settings and return. (2) Schedule You can set up to five acts, each of which contains the time, mode, fan speed and set temperature. Press " " or " " to switch the set object, and press "...
  • Page 18 CAUTION ● There should not be more than one schedule act at the same time. Otherwise, a conflict may occur. ● Complete the date setting before the first schedule setting. ● Delayed off This function is only effective after the schedule is enabled. After delayed off is set, the air conditioner will delay its shutdown in accordance with the set delay based on the original schedule power-off time. CAUTION ● Delayed off is one-off. After executing a power-off delay act, you have to set another delayed off act to execute such function again.

  • Page 19: Self-Cleaning

    4.7 Self-cleaning Self-cleaning Self-cleaning for 25 minutes Long press cancel Select the self-cleaning function on the menu. The self-cleaning process takes approximately 50 minutes and falls into four steps: Pretreatment Icing De-icing and Rinsing Drying CAUTION ● You can quit the timer by long pressing " " to stop self- cleaning or pressing " "...

  • Page 20: Keta Function

    4.8 KETA function KETA KETA Select the KETA function on the menu, and press " " to enable or disable the KETA function. The KETA function is real-time energy saving.

  • Page 21: Air Quality Monitoring

    4.9 Air quality monitoring Air quality monitoring Air quality monitoring 1000ppm PM2.5 75μg/m³ HCHO 00001mg/m ³ Select the air quality function on the menu, and check the air quality indicators such as AQI, PM2.5 and CO in real time. Indoor air quality monitoring requires adequate configuration of the IDU.

  • Page 22: Function Settings

    4.10 Function settings Setting Setting Sterilization Wind sensing... Sleep Select the function setting on the menu, and press " " for confirmation. After entering the function setting interface, press " " or " " to switch the function, and press " " to enable the selected function. Sterilization: After sterilization is enabled, the home page will show a sterilization icon " ".
  • Page 23 Sleep: After sleep is enabled, the home page will show a sleep icon. The sleep function is only applicable to cooling and heating modes and unavailable for auto, dry and fan modes. With sleep enabled, it will be cancelled after manual power-off or mode switching. You have to re-enable this function. Aux heater: The auxiliary heater has four modes: Auto Operation of Auxiliary Heater, Auxiliary Heater Enabled, Auxiliary Heater Disabled, and Auxiliary Heater Used Separately. Aux heater can only enabled in Heat mode...
  • Page 24 CAUTION ● Auto Operation of Auxiliary Heater: Upon power on, the air conditioner will determine whether to start the auxiliary heater automatically based on the ambient temperature in heating mode. At this moment, the air conditioner operates in "Auto Operation of Auxiliary Heater" mode. ● Auxiliary Heater Used Independently: The auxiliary heater can be used independently without starting the compressor. It only applies to certain customized models. ● The auxiliary heater can only be started in heating mode. The auxiliary heater is an additional heating component to the air conditioner, but the power consumption will increase after the auxiliary heater starts working.
  • Page 25 Wind sensing of smart panel : The wired controller can set the IDU air flow to "Comfortable" or "Off". If the air flow is set to "Comfortable", the fan speed and swing angle of the IDU will automatically adjust to a relatively comfortable level. This function only applies to IDUs with air flow setting feature. Setting Strong mode Wind sensing of smart panel Odu silence °C Temp unit setting...
  • Page 26 5 OTHER FUNCTIONS AND SETTINGS ● 5.1 APP control ..............24 ● 5.2 Home leaving mode ............. 29 ● 5.3 ECO setting by human sensor ........30 ● 5.4 Silent IDU ..............31 ● 5.5 Temperature unit setting ..........32 ● 5.6 Room temp.display ............33 ● 5.7 IDU lighting ..............34 ● 5.8 Backlight time ...............

  • Page 27: App Control

    5.1 APP control Setting Tempe in auto mode Scan QR code to Lock Download the APP Intelligent network Key tone prompt When smart networking is enabled, a QR code will appear. You can scan the QR code to download APP, and control your smart devices with this APP. Comfort Home appliances networking guidelines 1. Download the Comfort Home App On an app market (Google Play Store, Apple App Store), search for Comfort Home and find the Comfort Home app. Download and install it on your phone. You can also download the app by scanning the QR code below.
  • Page 28 2. R egister and log in Open the Comfort Home app, and create a new account to start (you can also register through a third-party account). If you already have an existing account, use the account to log in. Login 3.Connect your devices to Comfort Home Please make sure your mobile phone is connected to a wireless network. If it is not, go to Settings and enable wireless networks and Bluetooth. Please power on your devices. Open Comfort Home app on your phone. If a message of "Smart devices discovered nearby" appears, click to add. Washing machine...
  • Page 29 If no message appears, select "+" on the page and select your device in the list of nearby devices available. If your device is not listed, please add your device manually by the device category and device model. Connect your device to the wireless network according to instructions on app. If the connection fails, please follow the instructions provided by the app to continue with the operation.
  • Page 30 NOTE Notes on networking: ● When networking the product, please make sure that the mobile phone is as close as possible to the product. ● According to the App tips, if the product only supports 2.4GHZ WiFi communication, please note that the 2.4GHz network is selected for connection. ● We recommends WiFi router SSID names contain only alphanumeric values. If special characters, punctuation marks or spaces are used it might prevent the SSID name from showing up in the available networks to join in the App. Try it and if the SSID shows up then it is ok to use, otherwise log into the router and change the SSID name.
  • Page 31 WARNING Warning and troubleshooting for networking failures: ● When the product is connected to the network, please make sure that the phone is as close as possible to the product. ● We only support 2.4GHz band routers at present. ● Special characters (punctuation, spaces, etc.) are not recommended as part of the WLAN name. ● It is recommended that you connect no more than 10 devices to a single router lest home appliances are affected by weak or unstable network signal.

  • Page 32: Home Leaving Mode

    5.2 Home leaving mode Setting Home leaving mode Sterilization Home leaving mode META setting by human sensor When the Home leaving mode is enabled and Indoor temperature reaches the set value,the air conditioner will activate cooling or heating mode. You can press " " or " " to select an item, and press " " and " " to adjust the temperature,or press " " to adjust on/off.

  • Page 33: Eco Setting By Human Sensor

    5.3 ECO setting by human sensor Setting ECO setting by human sensor Sterilization Stastus Adjust set temp. Temp.change interval 45min Wind sensing... 4℃ Max temp.adjust variance ECO setting by human sensor The ECO setting by human sensor is enabled when no one is detected, You can select the "Staus" and press " " to choose between automatic temperature adjustment and automatic power off modes. 1. Adjust set temp.: Press " " or " " to select the Temp.change interval or Max temp.adjust variance,and press " "...

  • Page 34: Silent Idu

    5.4 Silent IDU Setting Setting Strong mode Strong mode Wind sensing of Wind sensing of smart panel smart panel Silent IDU Silent IDU °C °C Temp unit setting Temp unit setting After "Quiet IDU" is enabled, the IDU will operate in silence. You can press " " to enable or disable the function.

  • Page 35: Temperature Unit Setting

    5.5 Temperature unit setting Setting Setting Strong mode Strong mode Wind sensing of Wind sensing of smart panel smart panel Odu silence Odu silence Temp unit setting °F Temp unit setting °C The temperature unit is Celsius by default. You can manually switch the unit between Celsius and Fahrenheit. You can press " " to enable or disable the temperature unit.

  • Page 36: Room Temp.display

    5.6 Room temp.display Setting Setting Tempe in auto Tempe in auto mode mode Lock Lock Intelligent network Intelligent network Room temp. Room temp. show hide display display After the Room temp.display is enabled, if you return to the home page and does not operate the device, the device will automatically display the room temperature and presents a room temperature icon. You can press " " to enable or disable the function. CAUTION ● In auto mode, the room temperature is displayed forcedly.

  • Page 37: Idu Lighting

    5.7 IDU lighting Setting Setting Tempe in auto Tempe in auto mode mode Lock Lock Intelligent networkt Intelligent network IDU light IDU light After the IDU lighting is enabled, the IDU display LED will light up. After the IDU lighting is disabled, the IDU display LED will turn off. You can press " " to turn on or off the IDU lighting.

  • Page 38: Backlight Time

    5.8 Backlight time Setting Setting Tempe in auto Tempe in auto mode mode Backlight Backlight 15second 30second time time Intelligent network Intelligent network Key tone prompt Key tone prompt The backlight time can be set to 15s, 30s,or 60s. After the setting, if the device fails to receive any command within the set backlight time, it will enter the standby interface. You can press " " to adjust the backlight time. 5.9 Backlight brt Setting Setting Tempe in auto Tempe in auto mode...

  • Page 39: The Temperature Setting In Auto Mode

    5.10 The temperature setting in auto mode Auto mode temp. setting Setting Tempe in auto mode °C ≤ ≤ °C Lock Set temp.limits for Intelligent network auto mode Key tone prompt The temperature setting in auto mode enables you to set the temperature in auto cooling/heating mode, and maintain the indoor temperature within the set range. Press " " or " "...

  • Page 40: Key Lock

    5.11 Key lock Setting Key Lock Tempe in auto mode Key Lock Press[ ]and[ at the sametime for Intelligent network 3seconds to on or off the key lock function Key tone prompt The key lock serves to prevent mis-operation of the children. After it is enabled, the buttons of the device will be locked and cannot be operated until the key lock is unlocked.

  • Page 41: Daylight Saving Time

    5.12 Daylight saving time Daylight Daylight saving time saving time 5/23 Start time 5/23 Start time End time 9/23 End time 9/23 Daylight saving time You can enable or disable daylight saving time, and set the start time and end time. Find daylight saving time in the function setting interface, and press " " to enter the setting interface. Then, press " "...

  • Page 42: Date And Time Setting

    5.13 Date and time setting set date Time format 2021 year Use network date Date 2021/5/23 Time 09:00AM Date and time You can select the network time (Internet connection required) or manually set the time. Find the date and time in the function setting interface, find the time display mode, and press " " to enter the setting interface. Then, press " " and " "...
  • Page 43 Time setting Time setting Time format o’clock Minute o’clock Minute Time display Time can be displayed in 12-hour or 24-hour format. Find the date and time in the function setting interface, find the time display mode, and press " " to enter the setting interface.

  • Page 44: One-To-More

    5.14 One-to-more One wired controller can control more than one IDU (up to 16 IDUs). One to more control includes group control and individual control. Under group control, the device sends commands to all IDUs in a unified manner. Under individual control, the device sends commands to any IDU in the system. (1) One to more group control Enable the one to more function by entering the Engineering Settings > IDU Settings > SiteConfig. Once this function is enabled, the system enters the one to more group control by default. Under group control, the device sends commands to all IDUs and all IDUs execute the same commands. The main interface of the device under one to more group control is the same as that under one to one control. The function in the list should be subjected to the IDU. (2) One to more individual control Under one to more group control, you can switch to individual control through the one to more individual control in the list. Under individual control, the main interface of the device switches to the main interface of individual control.
  • Page 45 On the main interface of one-to-many individual control, press " back " to quit from such control. Press " " or " " to switch the control object. The control object can be all IDUs or any IDU. Upon selection of the control object, press " " to enable rapid power on/off. Press " " to set the parameters. Devices1 One to more ALL OFF Mode Cool ALL ON 26.5 °C Temperature Mode Cool Fan speed Temp 26.5 °C Vertical Sving Louver1 Parameter setting Fast startup CAUTION ● Under individual control, you can enable swing setting in "Engineering Settings".

  • Page 46: Fault Prompt

    5.15 Fault Prompt Fault List C51/E9 communication fault between wired controller and IDU Press "Information" to view error codes on the homepage when fault occurs. Error display Error code:C51 1. In case any IDU or ODU fails, the wired controller displays the fault code. In case a communication fault occurs between the wired controller and any of the IDUs, the wired controller reports "C51". 2. The wired controller can record up to 10 faults, each of which includes the address of the faulty device, the fault code, and the time when the fault occurs.

  • Page 47: Faq

    6 FAQ ● The air conditioner is not working, but prompts that neither cooling nor heating option can be set. What should I do? The set mode is inconsistent with the operating mode of ODU. Please change the set mode to cooling/heating. ● The word "Filter" is displayed on the operation panel. What should I do? Please contact the after-sales service to clean or replace the filter/heat exchanger. Please contact your local dealer.
  • Page 48 ● Why does the air outlet of my air conditioner drip? The room is filled with a great amount of moisture. Please close the doors and windows. Why does the ODU of my air conditioner drip? 1. During cooling in summer, condensation water generated by the unit is discharged to the outside through the IDU drainage pipe. If the drainage pipe is close to the ODU, the condensation water may be mistaken for the water leaked from the ODU. The ODU does not drain any water during cooling. 2. During heating in winter, the ODU may be frosted. Then, the unit will defrost and the defrosted water will flow from the drainage outlet at the bottom of the ODU. This is a normal phenomenon instead of a fault of the air conditioner. To deal with this, you may contact the after-sales personnel or the installer to install an ODU drainage pipe. ● How should I use a wired controller? Please provide simple operation instructions.
  • Page 49 ● Why does air conditioner keep operating after it is powered off? After your air conditioner is powered off, there is some residual moisture inside the conditioner. It operates for a while to eliminate the moisture, so as to reduce the possibility of mould growth. ● Why are the air conditioner functions non-adjustable? If the display panel presents a centralized controller icon, the air conditioner is locked. In this case, please contact the air conditioner system administrator.

  • Page 50: Installation

    7 INSTALLATION 7.1 Installation Precautions ● 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. CAUTION 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 line or be laid in the same wiring tube together with the high voltage line. The minimum spacing of wiring tubes is 300 to 500 mm.

  • Page 51: Installation Method

    Do not install the wired controller in a wet place and avoid direct sunlight. Do not install the wired controller when it is powered on. Please install the wired controller after painting the wall; otherwise, water, lime and sand may enter the wired controller. 7.2 Installation Method 7.2.1 Wiring requirements One-to-more and two-to-more IDU 1# IDU 2# IDU 16# D1 D2 D1 D2 D1 D2 X1 X2 ··· IDU 3-15# Please use the shielded wire, and the shield layer must be grounded. Please use shielded wires, and the shield layer cannot be grounded. The IDU can realize the one-to-more and two-to-more functions. Wired Wired (main-secondary wired controller needs to be set) controller controller Fig.1...
  • Page 52 The one-to-more function must be set for the wired controller. After the communication between the wired controller and IDU lasts 3 minutes and 30 seconds, the control can be implemented. One-to-one ● Applicable to bi-directional communication between wired controller and IDU. ● One-to-one: One wired controller controls one IDU. The parameters displayed on the wired controller are updated in real time according to changes in the parameters of the IDU. ● The permissible longest wiring length of the system is 200 m. ● Communication cables between the IDU and the wired controller (X1, X2) may be connected in reverse order. P/Q/E P/Q/E P/Q/E P/Q/E...
  • Page 53 Two-to-one ● Applicable to bi-directional communication between wired controller and IDU. ● Two-to-one: Two wired controller controls one IDU. The parameters displayed on the wired controller are updated in real time according to changes in the parameters of the IDU. ● Two-to-one: wired controller must be set as main or secondary. Refer to "Parameter settings C00" . ● The permissible longest wiring length of the system is 200 m. ● Communication cables between the IDU and the wired controller (X1, X2) may be connected in reverse order. P/Q/E P/Q/E P/Q/E P/Q/E X1/X2 X1/X2 X1/X2 X1/X2 Not allow X1/X2 Two to one Two to one One to one Fig.3...
  • Page 54 7.2.2 Installation Dimensions 46mm 120mm 18mm 60mm Installlation of bottom cap of the wired controller. Screw hole installed on the wall,use four φ4X20mm(Fig.4) Or use two M4X25 screws to install the back cover on the 86 electrical box, and use two M4X20 screw to fix to the wall. (Fig.5) Screw hole fixed on the wall, use two φ4X20mm Screw hole installed on 86 electrical box, use two M4X25mm Fig.4 Fig.5...
  • Page 55 Adjust the length of the two plastic screw bars in the accessories so there is a uniform distance between the electrical box screw bar and the wall. Make sure that it is as flat as the wall when installing the screw bar to the electrical box screw bar. (Fig.6) Back cover Electrician Signal switching wires Fig.6 Use cross head screws to fix the wired controller bottom cover in the electric control box through the screw bar. Make sure that the wired controller bottom cover is on the same level after installation, and then install the wired controller back onto the bottom cover. Fastening the screw too tightly will lead to deformation of the back cover.
  • Page 56 7.2.3 Wire outlet Cutting place of upper side wire outlet DETAIL A SCALE 2:1 Cutting place of lower side wire outlet DETAIL C DETAIL B SCALE 2:1 SCALE 2:1 Wire clamp : For fixing wire trend upper side wire outlet lower side wire outlet Fig.7...
  • Page 57 46mm Wall hole and wiring hole Wiring hole 60mm Diameter : Φ8--Φ10 Avoid the water enter into Putty the wired remote controller, Trap Putty Putty use trap and putty to seal the connectors of wires during Trap wiring installation. Trap Fig.8 7.2.4 Wiring Installation NOTE ● The switch box and control wire for 2nd generation IDUs are not attached. ● Do not touch the wired controller main board.
  • Page 58 7.2.5 Front cover installation After adjusting the front cover, buckle the front cover; avoid clamping the communication switching wire during installation. (Fig. 9) Sensor can not be affected with damp Fig.9 Correctly install the back cover and firmly buckle the front and back covers; otherwise, the front cover will fall off. (Fig.10) Fig.10...

  • Page 59: Engineering Settings

    8 ENGINEERING SETTINGS 8.1 Parameter settings of the wired controller ● Parameters can be set in the power-on or power-off state. ● Hold " " and " " for 3 seconds to enter the parameter setting interface. ● After entering the parameter setting interface, Press " " and " " to switch the parameter. Set parameters according to the Table of Parameter Settings. Press " " to enter the parameter setting interface. Then press " " and " " to change parameter value and press "...

  • Page 60: Engineering Menu

    8.2 Engineering Menu Menu Submenu Setting Mode disable Auto, Cool, Heat, Fan, Dry Set temp. Lock Speed Room temp. sensor position Room temp. sensor Room temp. sensor For details, see the "Wired controller Config Configuration" IDU set item For details, see the "IDU settings" Set IDU address Set IDU address ODU set item For details, see the "ODU settings" Engineering Fault info Settings ODU info System running status Interface...

  • Page 61: Wired Controller Configuration

    8.3 Wired controller Configuration Menu Submenu Third-level menu Default Remarks Set main and sec. wired main/second Master controller 0.5 degree Temp. Set temp. format: 0.5/1 0.5 Adjustment or not 2nd IDU: Set upper and lower Set temp. range/cool and 17°C-30°C; temp limits in cooling/ heat 3nd IDU: heating mode 16°C-30°C Rem control rcpt of wired Enable/Disable Enable controller Wired controller Auto...

  • Page 62: Idu Settings

    8.4 IDU settings S6 protocol IDU set Parameter name Parameter range Remarks item The IDU sets the static pressure based on the set Static pressure setting 00/01~19/FF gear, FF (VRF unit: main of IDU On-site board DIP of IDU; other settings models: reserved) On-site air flow 00/01 00: 1, 01: 1.1 adjustment factor IDU buzzer 00/01 00: Not sound; 01: Sound EXV opening selection 00: 56P, 01: I72P, 02: 00P; 00/01/02/FF during heating standby FF: IDU DIP Mode changeover 00: 15min, 01: 30min, 02: interval in Auto mode 00/01/02/03 60min, 03: 90min...
  • Page 63 IDU set Parameter name Parameter range Remarks item Set outdoor temp. when Celsius: -5 to 20 1°C or 1°C accuracy the auxiliary heater is on Fahrenheit: 23 to 68 Set outdoor temp. when 00/01/02/03/ 00: No limit; 01: -16°C/4°F; the third-party heater 04/05/06/07/ 02: -14°C/7°F; 03: -12°C/10°F; works separately 08/09/10/11/ 04: -9°C/15°F; 05: -7°C/20°F; IDU 12/13/14/15/ 06: -4°C/25°F; 07: -1°C/30°F; setting 16/17 08: 2°C/35°F; 09: 4°C/40°F; 10: 7°C/45°F; 11: 10°C/50°F; 12: 13°C/55°F; 13: 16°C/60°F; 14: 18°C/65°F; 15: 21°C/70°F; 16: 24°C/75°F; 17: 27°C/80°F Upper limit of automatic 04/05/06/07 04: Speed 4; 05: Speed 5; fan speed in cooling 06: Speed 6; 07: Speed 7 mode Upper limit of automatic...
  • Page 64 IDU set Parameter name Parameter range Remarks item IDU’s anti-cold wind 00/01/02/03/FF Common IDUs (models 1, 3, temperature setting in 4, 6, and 8): heating mode 00: 15; 01: 20; 02: 24; 03: 26; FF: Invalid FAPU (models 2 and 7): 00: 14; 01: 12; 02: 16; 03: 18; FF: Reserved Cooling return difference 00/01/02/03/04 00: 1°C; 01: 2°C; 02: 0.5°C; temp. 03: 1.5°C; 04: 2.5°C Temp. IDU heating temp. 00/01/02/03/04/ setting VRF unit: 00: 6°C; 01: 2°C; compensation 02: 4°C; 03: 6°C; 04: 0°C; FF: main board DIP of master IDU Split unit: 00: 6°C; 01: 2°C; 02: 4°C; 03: 8°C; 04: 0°C; FF: reserved Mini VRF unit: 00: 6°C; 01: 2°C; 02: 4°C; 03: 8°C; 04: 0°C; FF: Reserved...
  • Page 65 IDU set Parameter name Parameter range Remarks item IDU cooling temp. VRF unit: 00: 0°C; 01: 2°C; VRF unit: 00/01/ compensation FF: main board DIP of IDU Split unit: 00: 0°C; 01: 1°C; Split unit: Temp. 02: 2°C; 03: 3°C; FF: 00/01/02/03/FF setting Reserved Mini VRF unit: 00: Mini VRF unit: 0°C; 01: 1°C; 02: 2°C; 03: 00/01/02/03/04/ 3°C; 04: -1°C; FF: Reserved Sterilization setting 00/01 00: Sterilization unavailable; 01: Plasma sterilization Other settings Drying time at self- 00/01/02/03 00: 10 min; 01: 20 min; cleaning 02: 30 min; 03: 40 min Energy Initial static pressure 00/01 00: Not reset initial static conser-...
  • Page 66 S8 protocol IDU set Parameter name Parameter range Remarks item Static pressure setting 00/01~19/FF The IDU sets the static of IDU pressure based on the set gear, FF (VRF unit: main board DIP of IDU; other models: reserved) High ceiling setting 00/01/02 00: 3 m; 01: 4 m; 02: 4.5 m On-site air flow 00/01/02/03/ 00: 1; 01: 1.05; 02: 1.1; adjustment factor 04/05/06 03: 1.15; 04: 0.95; 05: 0.9; 06: 0.85 Q4/Q4 min air outlet 00/01 00: Free control; 01: Close site set closed 1 item Q4/Q4 min air outlet...
  • Page 67 IDU set Parameter Parameter name Remarks item range Mode changeover 00/01/02/03 00: 15min; 01: 30min; interval in Auto mode 02: 60min; 03: 90min (min) Power failure memory 00/01 00: Not available; for IDU 01: Available IDU Remote control 00/01 00: Receive; 01: Not receive setting instruction receiving on IDU display panel Set outdoor temp. Celsius degree: 1°C or 1°F accuracy when the auxiliary -25 to 20 heater is on Fahrenheit: -13 to 68...
  • Page 68 IDU set Parameter name Parameter range Remarks item Set outdoor temp. when 00/01/02/03/04/ 00: No limit; the third-party heater 05/06/07/08/09/ 01: -16°C/4°F; works separately 10/11/12/13/14/ 02: -14°C/7°F; 15/16/17 03: -12°C/10°F; 04: -9°C/15°F; 05: -7°C/20°F; 06: -4°C/25°F; 07: -1°C/30°F; 08: 2°C/35°F; 09: 4°C/40°F; IDU 10: 7°C/45°F; setting 11: 10°C/50°F; 12: 13°C/55°F; 13: 16°C/60°F; 14: 18°C/65°F; 15: 21°C/70°F; 16: 24°C/75°F; 17: 27°C/80°F 1°C or 1°F Celsius: 10 to 30 Indoor temp. when Fahrenheit: 50 to auxiliary heater is on...
  • Page 69 IDU set Parameter name Parameter range Remarks item T1 temp. difference when 0 to 7 represent 0 to 7°C/°F auxiliary heater is on IDU T1 temp. difference when 0-10 0 to 10 represent -4 to 6°C/°F setting auxiliary heater is off Auto dry function 00/01 00: Invalid; 01: Valid Upper limit of automatic 04/05/06/07 fan speed in cooling 04: Speed 4; 05: Speed 5; mode 06: Speed 6; 07: Speed 7 Upper limit of automatic 04/05/06/07 fan speed in heating 04: Speed 4; 05: Speed 5;...
  • Page 70 IDU set Parameter name Parameter range Remarks item IDU’s anti-cold wind 00/01/02/03/04 Common IDUs (models 1, 3, temperature setting in 4. 6, and 8): 0: 15; 1: 20; 2: heating mode 24; 3: 26; 04: Invalid FAPU (models 2 and 7): 0:14; 1:12; 2:16; 3:18; 04: Invalid Cooling return differ- 00/01/02/03/04 00: 1°C; 01: 2°C; ence temp. 02: 0.5°C; 03: 1.5°C;...
  • Page 71 IDU set Parameter name Parameter range Remarks item On/Off port logic via 00/01 00: Remote off (closed); remote control 01: Remote off (open) Note: When powered off remotely, the digital display of wired controller of S8 displays d6, while that of S6 does not display this code Remote ON/OFF control 00/01 00: Forced OFF control; (implemented at the 01: ON/OFF control second stage) Power off delay via 00/01/02/03/ 00: No delay; remote control 04/05/06 01: 1 min; 02: 2 min;...
  • Page 72 IDU set Parameter name Parameter range Remarks item Meta level in cooling 00/01/02 00: Level 1; 01: Level 2; mode 02: Level 3 Meta level in heating 00/01/02 00: Level 1; 01: Level 2; mode 02: Level 3 Energy Initial static pressure 00/01 00: Not reset initial static conservation detection pressure; option 01: Reset initial static pressure Filter ending - initial 00/01/.../19 00: 10Pa; 01: 20Pa;...

  • Page 73: Odu Settings

    8.5 ODU settings Parameter name Parameter range Energy rating of ODU 40% to 100%, every 1% VIP IDU address 0-63 Heating and air supply enabled 00: Disable; 01: Enable Silence level of ODU Level 0 to14...

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