R454B冷媒1拖1 说明书 241122

Manual-R454B

Manuals – TURBRO

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Greenland R454B Mini Split AC User Manual 20241122 ?v=1741571976
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Tips for First-Time Use
1. Allow the unit to sit upright for at least 3-4 hours before powering on. Shipping carriers may set the unit on its side, which causes the refrigerant to pool in certain areas. Standing the unit upright for 3-4 hours allows the refrigerant to move freely within the coils.
2. Some parts with sharp edges may cause injury, so gloves are highly recommended for unpacking and installing.
3. If you have any difficulties during installation, please contact our Customer Support Team via support@turbro.com for help.
4. If you have any problems with your product, please send us an email before submitting a return request, as there might be a simple solution for your issue.
Please read this user manual carefully before installing and operating the unit.

1. Do not use means to accelerate the defrosting process or to clean, other than those recommended by the manufacturer. Should repair be necessary contact the TURBRO Customer Service Team.
2. Any repairs carried out by unqualified personnel may be dangerous. 3. Do not pierce or burn refrigerant lines or any other components. 4. Read the user manual in its entirety before beginning installation or operation.

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SAFETY INFORMATION
Please read all instructions before use and save this user manual for future reference. A digital version can be obtained from Customer Support.
Your safety and the safety of others are very important to us. We have provided many important safety messages throughout this manual and on the appliance itself. Always read and follow all posted safety messages.
To reduce the risk of fire, electric shock, injury, or death to persons using or near this appliance, please follow some basic safety precautions. These precautions include, but are not limited to, the following:
Installation and Setup
° This appliance is not intended for use by any persons (including children) with reduced or restricted physical, mental, or sensory capabilities, or lack of experience and knowledge, unless under the direct supervision of a person responsible for their safety.
° Please keep plastic bags and sheets out of the reach of children as they might be mistakenly used for play. Packaging materials can become airtight chambers and may pose a risk of suffocation if not disposed of properly.
° Before use, check whether the product is visibly damaged, malfunctioning, disassembled or has missing or broken parts. If that, consult a professional or TURBRO customer service team to make sure the unit can operate normally. Use only authorized TURBRO factory OEM parts.
° Keep the product away from fire. Do not store or use flammable gases or materials near the appliance. ° Do not use heating equipment near the appliance. ° In the event of a gas leak (propane gas, LP gas, etc.) do not operate this or any other appliance. Open a
window or door to ventilate the area immediately.
Electrical Safety Warning
° Protect the indoor unit with a fuse of suitable capacity for the maximum input current or with another overload protection device.
° This product should be connected plugged to a power supply with properly rated, protected, and sized in order to avoid electrical overload.
° Your air conditioner must be used in a properly grounded wall receptacle. If the wall receptacle you intend to use is not adequately grounded or not protected by a time-delay fuse or circuit breaker, have a qualified electrician install the proper wall power receptacle before using this appliance.

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° During the installation or moving of the appliance, be careful not to pinch, crush, or damage the wires. Always disconnect the unit from the power supply before cleaning or maintenance operations.
° The batteries in the remote controller must be recycled or disposed of properly. For disposal of scrap batteries, please discard the batteries as sorted municipal waste at the accessible collection point.
° Do not obstruct the air inlet or outlet of the indoor or outdoor unit. The obstructions cause a reduction in the operative efficiency of the conditioner with possible consequent failures or damages.
° Do not climb onto or place any objects on the outdoor unit.
FCC Caution
This device complies with part 15 of the FCC Rules. Operation is subject to the following two conditions: (1) This device may not cause harmful interference, and (2) this device must accept any interference received, including interference that may cause undesired operation.
Any Changes or modifications not expressly approved by the party responsible for compliance could void the user's authority to operate the equipment.
Note: This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates uses and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications. However, there is no guarantee that interference will not occur in a particular installation. If this equipment does cause harmful interference to radio or television reception, which can be determined by turning the equipment off and on, the user is encouraged to try to correct the interference by one or more of the following measures:
° Reorient or relocate the receiving antenna.
° Increase the separation between the equipment and receiver.
° Connect the equipment into an outlet on a circuit different from that to which the receiver is connected.
° Consult the dealer or an experienced radio/TV technician for help.
The distance between user and device should be no less than 20cm.

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PARTS NAME Mounting plate Wall anchors Screws Screws for remote control holder Remote control AAA battery Remote control holder Drain joint Wall sleeve Refrigerant pipe (5m) Signal cable

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1 1 set 1 set 1 set
1 2 1 1 1 set 2 1

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PIPE SIZE Inch (mm) 1/4 (6.35) 3/8 (9.52) 1/2 (12.00) 5/8 (15.88)

Newton meter 18 - 20 30 - 35 45 - 50 60 - 65

TIGHTENING TORQUE

Pound-force foot

Kilogram-force meter

13.3 - 14.7

1.9 - 2.0

22.2 - 25.8

3.1 - 3.5

33.2 - 36.8

4.6 - 5.1

44.3 - 47.9

6.2 - 6.6

Step 5: Connect Drainage Hose
° In some models, both sides of the indoor unit are provided with drainage ports so you can choose one of them to attach the drainage hose. Plug the unused drain port with the rubber attached to one of the ports.

Z
° Connect the drainage hose to the drainage port, and ensure the joint is firm and fully sealed. Wrap the joint firmly with insulation tape to avoid any leaks. Joint

Z

Drainage hose

d

NOTE: Make sure there are no twists or dents, and the pipes should be placed obliquely downward to avoid blockage.

Pitch downwards

Do not put drain hose end into the water

Do not rise

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Do not make a trap

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Step 6: Connect Signal Cable ° Choose the correct cable size determined by the maximum operating current on the rating label and
table below. ° Open the front panel of the indoor unit. Use a screwdriver to open the electric control box cover and
reveal the terminal block. ° Unscrew the cable clamp. Choose the signal cable with 4 colored wires, and insert one end of the cable into
the position of the control box from the back of the right end of the indoor unit.
Control box cover

Wiring diagram 

° Connect the cables to the corresponding terminal according to the wiring diagram on the electric control box cover or the picture below. Make sure that they are well-connected.

1

2

3

yellow (red)

white

black

green

Outdoor unit

° Screw the cable clamp to fasten the cables and reinstall the electric control box cover and front panel.

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Step 7: Wrap Piping and Cable ° Arrange the pipes, cables, and drainage hose as shown in the following picture. ° Use the insulation tape to wrap them together as a bundle tightly.

Signal Cable Insulat Z

Z Drainage hose

NOTE: ° Make sure the drainage hose is at the bottom and avoid crossing and bending of parts. ° Reserve a few inches of the drainage hose. When wrapping to a certain length, separate the drainage
hose. Continue wrapping together and leave a few inches of the signal cable and refrigerant pipes to wrap separately for outdoor unit connection.
Insulat Z

Signal Cable

Drainage hose

Z

Step 8: Mount Indoor Unit ° Slowly pass the wrapped bundle through the wall hole. ° Hook the top of the indoor unit on the mounting plate. Apply slight pressure to the left and right sides
of the indoor unit, making sure the indoor unit is hooked firmly. ° Push down the bottom of the indoor unit and let it snaps onto the hooks of the mounting plate. Make
sure it is secured firmly.
Z

 NOTE: The drain hose should slant downwards for drainage. Do not bent or twist.

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SYMBOLS MEANING

SYMBOLS MEANING

SIGNAL

FAN SPEED

AUTO MODE

MUTE FUNCTION

COOL MODE

TURBO

DRY MODE

CHILD LOCK

FAN MODE

SLEEP MODE

HEAT MODE

I FEEL FUNCTION

BATTERY

ECO MODE

TEMPERATURE

FREEZE GUARD HEATING FUNCTION

UP-DOWN AUTO SWING

TIMER

LEFT-RIGHT AUTO SWING

LIGHT

Function Description

MODE Button Pressing the "Mode" button will cycle through the following modes, as shown below:

AUTO

COOL

DRY

FAN

HEAT

 AUTO MODE The unit will automatically switch between Cool/Heat or Fan Mode depending on the ambient room temperature. ° Press the "MODE" button until the symbol appears on the remote screen. ° Pressing the "FAN" button will adjust the fan speed.  COOL MODE Ideal for hot muggy weather when you need to cool and dehumidify the room. ° Press the "MODE" button until the symbol appears on the remote screen. ° Press the or button to select your desired temperature 61°F-88°F (16°C-31°C). ° Pressing the "FAN" button will adjust the fan speed.
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 DRY MODE Ideal to reduce room humidity (spring and autumn, rainy periods or damp rooms, etc). ° Press the "MODE" button until the symbol appears on the remote screen. ° In this mode, the fan speed cannot be adjusted.  FAN MODE The unit only blows air, not heating or cooling the room. ° Press the "MODE" button until the symbol appears on the remote screen. ° Pressing the "Fan" button will adjust the fan speed.  HEAT MODE Ideal for cold weather when you need to heat the room. ° Press the "MODE" button until the symbol appears on the remote screen. ° Press the or button to select your desired temperature 61°F-88°F (16°C-31°C). ° Press the "FAN" button can adjust the fan speed. NOTE: ° In heating mode, the appliance will automatically activate a defrost cycle when needed. This procedure
usually lasts for 2-10 minutes. During defrosting, the indoor unit fan stops running. After defrosting, it will resume heat mode automatically. ° If necessary, you can press the "ECO" button 10 times within 8 seconds while using the heating mode to start forced defrosting.
FAN Button ° Press the "FAN" button to adjust the desired fan speed. ° It can be set to AUTO / MUTE / LOW / LOW-MID / MID / MID-HIGH / HIGH / TURBO speed circularly.
(Flash)

NOTE: The fan speed can only be changed under AUTO / COOL / FAN / HEAT mode.
SWING Button This function is useful for adjusting the up/down or left/right swing of air circulation. ° Press the "SWING " button to activate the deflector to swing from up to down. The icon will appear
on the remote display. Press the button again to stop the swing movement at the current angle. ° Press the "SWING " button to activate the deflectors to swing from left to right. The icon will appear
on the remote display. Press the button again to stop the swing movement at the current angle.
NOTE: Never put fingers, sticks, or other objects into the air inlet or outlet vents. Such accidental contact with live parts might cause damage or injury. In heating mode, press the "SWING " button will activate the deflector to swing up/down after 3 minutes to make sure blowing warm wind to you.
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SLEEP Button
This function is useful at night as it maintains the room at optimum temperature silently without excessive fluctuations in either temperature or humidity.
° Press the "SLEEP" button to set sleep mode. The icon will appear on the remote and indoor unit display. ° Press this button again to cancel sleep mode and the icon will disappear.
NOTE:
° When in COOL MODE, the selected temperature will increase automatically during the 2nd-5th hours. Then the temperature will automatically decrease for the next 5 hours back to the selected temperature at the 10th hour and quit sleep mode automatically after that.
° Sleep function is available only on COOL / HEAT modes. In this mode, the fan speed is always low.
MUTE Button
° Press the "MUTE" button to activate this function, and will appear on the remote display. In this mode, the indoor and outdoor unit will operate at the lowest fan speed to be quiet.
° When pressing the "FAN" or "TURBO" button, the mute function will be canceled.
NOTE: Mute function is available only on COOL / FAN / HEAT / AUTO mode.
TURBO Button
This function is ideal for cooling the room in the shortest time. When this function is active, the unit will automatically be set to high fan speed.
° To activate the turbo function, press the "TURBO" button and the will appear on the remote display. ° In COOL / HEAT mode, when you select the TURBO feature, the unit will operate the fast cooling/heating
with the highest fan speed.
° To cancel this function, press the "TURBO" button again. ° Press the "TURBO" button for 3 seconds to switch the temperature scale between Fahrenheit and Celsius.
TIMER Button
This timer can be used to delay the unit start-up or shutdown. This avoids wasting electricity by optimizing operating periods.
 Programming start-up ° When the unit is off, press the "Timer" button, and set time will appear on the remote screen and flash.
Press or button to set desired delayed start-up time. The timer setting increases/decreases by half an hour between 0 and 10 hours and by one hour between 10 and 24 hours. Press the "TIMER" button again to confirm.
° When the timer is active, and set time will appear on the indoor unit display. ° After the timer setting, you can continue to set your desired mode and temperature. ° If you press the timer button again the timer will be canceled and the display will disappear.
 Programming shut down ° When the unit is on, press the "Timer" button. Press or button to set desired delayed shut-down
time. The timer setting increases/decreases by half an hour between 0 and 10 hours and by one hour between 10 and 24 hours. Press the "TIMER" button again to confirm.
° When the timer is active, will appear on the indoor unit screen.

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° Press the timer button again, the timer will be canceled and the will disappear.

ECO Button
In this mode the set temperature will be limited to 79°F-88°F(26°C-31°C) in COOL mode and 61°F-77°F (16°C-25°C) in HEAT mode to save energy.
° Press the "ECO" button to activate ECO mode and the appears on the display. ° Once you set the temperature below 61°F(26°C) in COOL mode or above 77°F(25°C) in HEAT mode, the
ECO mode will be automatically canceled.
° Press the button again to cancel it.

NOTE: The ECO function is available on COOL / HEAT modes.

I FEEL Button
This function enables the remote control to measure the temperature at its current location and send this signal to the air conditioner to optimize the temperature around you to ensure comfort.
Normally, the ambient temperature will be based on a sensor located inside the indoor unit. In I FEEL mode, the ambient temperature is based on a sensor in the remote control. If the remote control is unable to send a signal back to the indoor unit, this function will automatically be turned off and will operate normally.
° Press the "I FEEL" button to activate the function, and the will appear on the remote display.
° Press the button again to cancel it.

NOTE: This function will automatically deactivate after 2 hours.

I SET Button Remember your favorite setting and run it again by pressing one button.

 Remember the favorite setting
° On COOL / FAN / DRY / HEAT mode, long press the "I SET" button for over 3 seconds to remember the current setting.
° When "AU" flashing appears on the remote display, it means the remote controller remembers the setting.

NOTE: Press any button to quit remembering the procedure and you can reset it by repeating the steps.

 Run the I SET setting ° On COOL / FAN / DRY / HEAT mode, only press the "I SET" button to activate the function. ° The appliance will run on your previous saved setting, and you will see "AU" flashing on the remote screen. ° Press the "I SET" button again or any other button to cancel this function.

DISPLAY Button
Switch the LED display ON/OFF on the indoor unit panel.
° Press the "DISPLAY" button to switch off the LED display on the panel and the remote screen. Press again to switch on the LED display.

will disappear on the

Other Functions
Child Lock Function Long press the "MODE" and "TIMER" buttons simultaneously to switch on/off this function. When in this mode, the remote screen will display and will not send any signal to the air conditioner.

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CLEANING
Warning
° When cleaning, you must shut down the machine and cut off the power supply for more than 5 minutes. ° Under no circumstances should the air conditioner be flushed with water. ° Volatile liquid (e.g. thinner or gasoline) will damage the air conditioner, so only use a soft dry cloth or wet
cloth dipped with neutral detergent to clean the air conditioner. ° Pay attention to cleaning the filter regularly to avoid dust covering which will affect the filter effect. It's recommended to clean the filter every 3-6 months. When the operating environment is dusty, the cleaning frequency should be increased appropriately. ° After removing the filter, do not touch the fins of the indoor unit to avoid scratching.
Cleaning the Outer Case
If there's dust on the surface of the outer case, gently wipe it with a soft cloth.

<40
(104 )
Cleaning the Filter
° Grasp the raised handle on the filter by hand, and then pull the filter out in the direction deviating from the unit, so that the upper edge of the filter is separated from the unit. The filter can be removed by lifting the filter upwards. Handle

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support@turbro.com ° Clean the filter with soapy water and air dry it.

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<40
(104 )
° When installing the filter, first insert the lower end into the corresponding position of the unit, and then squeeze the upper end of the filter into the corresponding buckling position of the unit body.
NOTE: ° When you find accumulated dust in the filter, please clean the filter in time to ensure clean, healthy and
efficient operation inside the air conditioner. ° Do not touch the metal fins in the air conditioner after removing the filter, as they may cause personal
injury. ° Do not attempt to dry the filter with a hairdryer or other heating elements as this may deform or ignite
the filter. ° Do not operate the air conditioner if the air filter is missing.
Maintenance Checklists
Pre-Season Maintenance Checklist ° Check whether there are obstacles at the air inlet and outlet of indoor and outdoor units. ° Clean the filter. ° Install the batteries of the remote control and check whether the power is on. ° Check whether the drain pipe is unobstructed. Post-Season Maintenance Checklist ° Clean the filter. ° Take out the batteries of the remote control.

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WARRANTY & CUSTOMER SUPPORT
WARRANTY
TURBRO provides a 5-year limited warranty for TURBRO products from the date of purchase, subject to the following conditions and limitations outlined below. What is covered? ° This warranty is limited to replacement of part(s) proved to be defective in material or workmanship, after
said defect is confirmed by the manufacturer's inspection. ° The manufacturer may, at its discretion, fully discharge all obligations with respect to this warranty by
refunding the wholesale price of the defective part(s). What is not covered? ° Damage caused by the owner when attempting to fix or alter the product themselves. ° Damage caused by misuse, abuse, neglect, alterations, or unauthorized repair. ° Natural depreciation. ° Any alteration misuse of the product will nullify this warranty. ° This warranty is non-transferable, which is effective for the original buyer from the authorized seller only. How to request warranty services? ° To obtain the benefit of this warranty, please leave a message online (www.turbro.com/contact ), or send
an email to support@turbro.com. What will TURBRO do? ° Replace the item if not repairable. ° Refund the item under certain circumstances.
CUSTOMER SUPPORT
We are here to help anytime!
Any problems, write to us via support@turbro.com. We will get back to you within 1 business day.

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