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Related Manuals for INVENTOR V1KI-09
Summary of Contents for INVENTOR V1KI-09
- Page 1 V1KI-09 V1KI-12 V1KI-18 V1KI-24 V1KI-30 V1KI-36 V1KI-45 V1KI-50 V1KI-60 Split Type Floor Ceiling Air Conditioner...
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Page 3: Table Of Contents
Contents Safety Considerations ..................1 Displaying Part....................3 LCD Display of Wired controller .................3 Instruction to LCD Display ..................4 Buttons ......................5 Installation of Wired Controller ..............6 Instruction to Operation................7 On/Off ........................7 Mode Setting ......................7 Temperature Setting .....................8 Fan Speed Setting....................8 Swing Control Function ..................9 Timer Setting......................9... - Page 4 12.3 Installation of the Outdoor Unit .................42 12.4 Schematic Diagram of Unit Line Connection ............45 12.5 Connecting Pipe Preparation ................48 Appendix....................55...
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Page 5: Safety Considerations
Safety Considerations Please read this manual carefully before use and operate correctly as instructed in the manual. You are specially warned to note the two symbols below. CAUTION! : A symbol indicating that improper operation might cause human death or severe injury. - Page 6 22. Please do not foot on or place any goods on air conditioner unit. 23. After electrical installation, the air conditioner unit should be energized for electrical leakage test. (By professionals) 24. If the supply cord is damaged, it must be replaced by the manufacturer or its service agent or a similarly qualified person in order to avoid a hazard.
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Page 7: Displaying Part
Displaying Part Fig.1 Outline of wired controller 2.1 LCD Display of Wired controller Fig.2 LCD display... -
Page 8: Instruction To Lcd Display
2.2 Instruction to LCD Display Table.1 Description Instruction to Displaying Contents Swing Swing function Air ＊ Air exchange function Sleep Sleeping states Running mode Each kind of running mode of indoor unit (auto mode) Cooling Cooling mode Dry mode Fan mode Heating Heating mode Defrost... -
Page 9: Buttons
Buttons Silk Screen of Buttons Fig.3 Silk screen of buttons Instruction to Function of Buttons Table.2 Description Function of Button ① Function selection and canceling; Enter/cancel ② Press it for 5s to enquiry the outdoor ambient temperature. ① Running temperature setting of indoor unit, range :16～ ▲... -
Page 10: Installation Of Wired Controller
Installation of Wired Controller Fig.4 Sketch for Installation of Wired Controller Description Socket’s base Soleplate of Screw M4X25 Front panel of Screw box installed in controller controller ST2.2X6.5 the wall Fig.4: Sketch for Installation of Wired Controller. Pay attention to the following items during installation of wired controller: 1. -
Page 11: Instruction To Operation
Instruction to Operation 5.1 On/Off Press On/Off button to turn on the unit. Repress this button to turn off the unit. Note: The state shown in Fig.5 indicates off-state of the unit after energizing The state shown in Fig.6 indicates on-state of the unit after energizing. Fig.5 Off state of the unit Fig.6 On state of the unit 5.2 Mode Setting... -
Page 12: Temperature Setting
5.3 Temperature Setting Press ▲ or ▼button to increase or decrease of setting temperature under on-state of the unit. If press either of them continuously, temperature will be increased or decreased by 1°C every 0.5s. In Cooling, Dry, Fan and Heating mode, temperature setting range is 16°C～30°C. In Auto mode, the setting temperature is un-adjustable. -
Page 13: Swing Control Function
5.5 Swing Control Function Under on-state of unit, press Function button till the unit enters swing control function and then press Enter/cancel button to turn on “swing” control function. During swing function, press Function button till the unit enters swing control function and then press Enter/cancel button to cancel swing control function. - Page 14 will display xx hour, with OFF blinking. In this case, press▲ or ▼ button to adjust timer on and then press Timer to confirm. If Mode button is pressed before pressing Timer button to confirm, timer mode will be switched to timer on setting mode. In this case, LCD displays xx hour, with ON blinking. In this case, press▲...
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Page 15: Air Exchange Setting
5.7 Air Exchange Setting＊ Turn on air Exchange function: Under on-state of the unit, press Function button to go to this function setting (Air mark blinks).AIR 1 displayed at the ambient temperature-displayed location (888) is defaulted (the last type of AIR will be displayed after adjustment).Press ▲ or ▼ button to adjust air type. Press Enter/Cancel button to turn on/off air function. -
Page 16: Sleep Setting
Note: In air exchange mode, press Function button or there is not any operation within 5s after the last button operation, the system will be quit from air exchange setting and current energy-saving data won’t be memorized. 5.8 Sleep Setting Sleep on: Press Function button under on-state of the unit into sleep function and then press Enter/cancel button to turn on sleeping function. -
Page 17: Turbo Function Setting
5.9 Turbo Function Setting TURBO function: The unit at high fun speed can realize quick cooling or heating so that room temperature can quickly approach setting temperature. In cooling or heating mode, press Function button till the unit enters TURBO function and then press Enter/cancel button to turn on TURBO function. - Page 18 Energy Saving Setting for Cooling Under on-state and in cooling or dry mode of the unit, press Function button into energy saving function, with SAVE blinking .Press ▲ or ▼ button to adjust lower limited value of setting temperature in cooing mode. After that press Enter/Cancel button to turn on energy saving function for cooling. Energy Saving Setting for Heating Under on state and in heating mode of the unit, press Function button into energy saving function, with SAVE blinking.
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Page 19: E-Heater Setting
5.11 E-HEATER Setting＊ E-HEATER: In the heating mode, E-heater is allowed to be turned on for improvement of efficiency. If heating mode is turned on by button operation, auxiliary electric heating function will be automatically turned on. Press Function button in heating mode to go to the auxiliary electric heating function, the E-HEATER blinking, and press Enter/cancel button to turn on this function. -
Page 20: Blow Function Setting
5.12 Blow Function Setting BLOW function: After the unit is turned off, water in evaporator of indoor unit will be automatically evaporated to avoid mildew. In cooling and dry mode, press Function button till the unit enters BLOW function, with BLOW blinking, and then press Enter/cancel button to turn on this function. -
Page 21: Quiet Function Setting
5.13 Quiet Function Setting Quiet function consists of two kinds: QUIET and AUTO QUIET. Press Function button till the unit enters quiet function setting state, Quiet or Auto Quiet mark blinks. In this case, press▲ or ▼ button to switch between Quiet and Auto Quiet and then press Enter/cancel button to turn on this function. -
Page 22: Field Functions
5.14 Field Functions Under off-state of the unit, press Function and Timer buttons continuously for 5s to go to the debugging menu. Press Mode button to adjust the setting items and ▲ or ▼ button to set the actual value. 5.14.1 Ambient Temperature Sensor Setting In field setting mode, press Mode button to adjust the temperature displayed location displaying 00, and press ▲... - Page 23 5.15.3 Enquiry of Outdoor Ambient Temperature Under on or off state of the unit, press Enter/Cancel button for 5s, outdoor ambient temperature will be displayed at temperature displaying location after a sound of click. This enquiry state will quit by pressing any button. If there is not any operation for 20s, it will automatically quit. Note: 1.
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Page 24: Error Display
Error Display If there is malfunction during running of the system, the wired controller will display error code at temperature–displayed location. Once there is more than one malfunction, error codes will be displayed circularly. If there are multiple circuit systems, the system number of failed system will be displayed before the colon (not for single system). - Page 25 The LED Indicator Display on the Main Board of Outdoor Unit (09K/12K) This table is applicable to the electric control box of the 09K and 12K C Series DC inverter air conditioners. Some of the items are not malfunction; they mean the normal running status wired Outdoor unit Outdoor unit...
- Page 26 Definition of Malfunction Codes of DC Inverter General Outdoor Unit (V1.6) This table is applicable to the electric control box of the other models of C-Series DC inverter air conditioners. Outdoor unit display of wired controller Malfunction Item dual 8 numeral tube Display DC busbar over voltage protection Overheat protection of radiator...
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Page 27: Remote Control Operation Procedure(Standard Fitting)
Remote control operation procedure(standard fitting) Name and Function-Remote Control Note: Be sure that there are no obstructions between receiver and remote controller. Don’ t drop or throw the remote controller . Don’ t let any liquid in the remote controller and put the remote controller directly under the sunlight or any place where is very hot. - Page 28 Name and Function-Remote Control. (Remove the cover) Note: This type of remote controller is a kind of new current controller. Some buttons of the controller which are not available to this air conditioner will not be described below. Operate on unmentioned buttons would not impact on the normal use. Fig.21...
- Page 29 COOL mode operation procedure According to difference between room temp and set temp, microcomputer can control cooling on or not. If room temp is higher than set temp., compressor runs at COOL mode. If room temp is lower than set temp., compressor stops and only indoor fan motor runs. Set TEMP should be in range of 16℃...
- Page 30 HEAT mode operation procedure If room temp is lower than set temp, compressor runs at HE AT mode; If room temp is higher than set temp, compressor and outdoor fan motor stop, only indoor fan motor runs. Set TEMP should be in range of 16℃to 30℃ Fig.23...
- Page 31 DRY mode operation procedure If room Temp is more than 2℃ below Set TEMP. , compressor and outdoor unit fan motor stop, indoor unit fan motor runs at low speed. If room Temp is between 2℃ of Set TEMP, the compressor and outdoor unit fan motor will run for 6 minutes and stop for 4 minutes, and always in such a cycle, the indoor unit fan motor will run at low speed.
- Page 32 AUTO mode operation procedure According to room temp, microcomputer can automatically set COOL.HEAT.DRY operation mode, so as far best effect. At AUTO mode operation, standard TEMP is 26℃ for COOL mode, 24℃ for DRY mode and 20℃ for HEAT mode. Fig.25...
- Page 33 FAN mode operation procedure Connect the unit to power supply. Press the “ON/OFF” key. Press the mode key to select the “FAN” mode. The unit shall operate under “FAN” mode. Press the “FAN” key to select from high, medium and low speed. Fig.26...
- Page 34 TIMER operation procedure Fig.27...
- Page 35 SLEEP mode operation procedure When the unit is cooling or drying, if SLEEP operation is set, TEMP. would increase 1℃ in 1 hour and 2℃ in 2 hours. Indoor fan motor runs at low speed. When the unit is heating, if SLEEP operation is set, TEMP would decrease 1℃ in 1 hour and 2℃ in 2 hours.
- Page 36 How to insert batteries Fig.29...
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Page 37: Part Names And Their Functions
Part Names and Their Functions Remote controller States of the Indicating Lamps: ① 1. Indicating Lamp of “POWER”: The indicating lamp will shine when power on, ② while it will go out when power off. ③ 2. Indicating Lamp of “COOL” : 3. -
Page 38: Maintenance
Maintenance Before inspection and maintenance of the unit, please shut down the unit and set the power switch to “OFF” to cut off the power supply. Cleaning the Air Filter Remove the air filter; clean it by a vacuum cleaner or if is very dirty, wash it with soap water and then wipe off until it is completely dry before reinstallation. -
Page 39: Operating Guide
10. Operating Guide The cleaning and replacement of the filter is only permitted to be done by the professionals. Before open the grille to clean the filter, please cut off the power supply and wait unit the fan motor stops. 1. -
Page 40: Precautions
11. Precautions 1. Turn off the air conditioner if it is not needed, as electricity interference may occurs while it is running .If the unit is not to be used for a long time, cut off the power supply main switch. Fig.36 2. -
Page 41: Checking Before Contact The Service Man
12. Checking Before Contact the Service Man Check the followings before contact the service man. You may find the solution to your problems. After checking, if it still does not operate, please contact your local dealer. Table.3 Problem Solution(s) check if the power supply is in order The unit does not run check if the timer switch is on or not check if the preset temperature is too high... - Page 42 Table.5 Accessories List for Installation (Indoor Unit) Number Name Shape Quantity Type Remark Nut (with gasket) Tie Line 200mm used for Installation ceiling Paperboard drilling Thermal Insulation Layer of Discharge Pipe Thermal Insulation Layer of Inlet Liquid Pipe Sealing Plaster* Remote Controller Battery...
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Page 43: Installation Of The Indoor Unit
When install the indoor unit, you can use a paper pattern for reference and make sure that the drainage side be 10mm lower than the other side in order to drain the condensation water fluently. Fig.39 Table.6 Model V1KI-09 V1KI-12 1220 1158 V1KI-18... - Page 44 Cautions for Installation Where Air Conditioner Trouble is Likely to Occur Where there is too much of oil. Where it is acid base area. Where there is irregular electrical supply. Insulation Paper plank Fig.40 Selection of Installation Location Such a place where cool air can be distributed throughout the room. Such a place where condensation water is easily drained out.
- Page 45 There are two types of installation: Ceiling Type and Floor Type Each type is similar to the other as follows: Determine the mounting position on ceiling or wall by using the paper pattern to indicate the indoor frame. Mark the pattern and pull out the paper pattern. Remove the return grill, the side panel and the hanger bracket from the indoor unit as per procedures below.
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Page 46: Installation Of The Outdoor Unit
Hanging and Mounting It is possible to carry out the installation by using inward facing hanger brackets without moving the brackets from the indoor unit. (See Fig.47) Be sure to use only the specified accessories and parts for installation. 35mm or less Suspension bol Hanger bracket Fig.43... - Page 47 Fig.49 CAUTION Installation in the following places may cause problems If it is unavoidable to select such places, consult with your distributor or dealer. A place with machine oil A saline place such as a place very close to seashore A place with corrosive gas A place where high-frequency waves are generated by the radio equipment, welder or medical equipment.
- Page 48 circuit must be used. Leakage circuit-breaker must be installed. Please use the specified fuse. If the power supply cord of the unit is damaged it must be replaced by the manufacturer or its service agent or a similarly qualified person in order to avoid a hazard. 10.
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Page 49: Schematic Diagram Of Unit Line Connection
V1KI-30 U1RS-30 U1RS-36 V1KI-36 U1RS-45 V1KI-45 U1RS-48 V1KI-50 Fig.54 U1RS-09 + V1KI-09 U1RS-12 + V1KI-12 1.Power cord 3×2.5 mm2(H07RN-F) 2.Power cord 3×1.0 mm2(H05VV-F) 3.Communication Cords U1RS-18 + V1KI-18 1.Power cord 3×4 mm2(H07RN-F) 2.Power cord 3×1.0 mm2(H05VV-F) 3.Communication Cords U1RS-24 + V1KI-24 1.Power cord 3×4 mm2(H07RN-F) - Page 50 U1RT-36 V1KI-36 U1RT-45 V1KI-45 V1KI-50 U1RT-50 + V1KI-60 U1RT-60 Fig.55 U1RT-36 + V1KI-36 U1RT-45 + V1KI-45 U1RT-50 + V1KI-50 U1RT-60 + V1KI-60 1.Power cord 5×4 mm2(H07RN-F) 2.Power cord 3×1.5 mm2(H05VV-F) 3.Communication Cords The following table recommended by the model selection manual is about how to select the air switch and power cable.
- Page 51 Rated Parameters and Outline Dimensions of the Fuse Table.9 Rated Unit Code Dimensions parameter U1RS-09 46010408/ 250V/15A 46010029 250V/3.15A U1RS-12 46010014/ 250V/3.15A、 U1RS-18 46010023 250V/30A 46010014/ 250V/3.15A、 U1RS-24 46010023 250V/30A 46010014/ 250V/3.15A、 U1RS-30 46010023 250V/30A 46010014/ 250V/3.15A、 U1RS-36 46010023 250V/30A 46010014/ 250V/3.15A、...
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Page 52: Connecting Pipe Preparation
12.5 Connecting Pipe Preparation 12.51 Pipe Preparation Pipe & Electrical Wire Cutting Use cutting tools easily found in the market. Measure precisely both outer & inter pipes. The length of the pipe should be a little longer than the actual measured value. The wire should be 1.5m longer than the refrigerant tube Fig.56... -
Page 53: Refrigerant Piping Work
Indoor Unit × Wall Filled For Model and Outdoor Thickness Liquid Extra(Length Unit(m) Pipe Pipe of Pipe) V1KI-09 V1KI-12 V1KI-18 V1KI-24 Φ17×1.75 V1KI-30 V1KI-36 V1KI-45 V1KI-50 V1KI-60 Liquid pipe Fig.60 Avoid pipe bending as mush as possible, if it is necessary, the bending radius must be more than 3 or 4 cm. -
Page 54: Air Purging
12.5.3 Air Purging The purpose of the air purging is to get rid of moisture and air in the system, otherwise moisture and air may cause ineffectiveness of the compressor which directly affects the cooling capacity. Purging by Using Vacuum After tightening the flared nuts between the indoor and the outdoor units Remove the blank cap of a three-way valve by using... - Page 55 12.5.4 Liquid Pipe and Drain Pipe If the outdoor unit is installed lower than the indoor unit (See Fig.63) A drain pipe should be above ground and the end of the pipe does not dip into water. All pipes must be restrained to the wall by saddles.
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Page 56: Drain Pipe
12.5.5 Drain Pipe CAUTION: make sure the drain flows out. Drain pipe The drain pipe outlet direction can be chosen from either the right rear or right. The diameter of the drain pipe should be equal to or greater than the diameter of the connecting pipe. - Page 57 12.5.6 Routine Checks after Installation Check after installation Table.11 Items to be checked Possible Malfunction(s) Items to be checked The unit may drop, shake or emit Has it been fixed firmly? Has it been fixed firmly? noise. Have you done the It may cause insufficient Have you done the refrigerant leakage test?
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Page 58: Test Running
12.5.7 Test Running Evaluation of the Performance Check the voltage of the main electrical wire. Use a thermometer to measure both inlet and outlet cool air. The difference between inlet air and outlet air temperature should not be less than 8℃ The unit has the function of auto-restart and it can remember the running mode before power failure... -
Page 59: Appendix
13. Appendix Air Conditioner Normal Working Conditions and Working Rang: Indoor Side Outdoor Side Test Condition DB(℃) WB(℃) DB(℃) WB(℃) Nominal Cooling Nominal Heating — Rated Cooling Low Temp. — Cooling － Rated Heating Low Temp. — Heating Notes: The design of this unit conforms to the requirements of EN14511 standard. The air volume is measured at the 0Pa external static pressure. - Page 60 66129907237...
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