Content Operation Notices Precautions .......................... 1 Maintenance Clean and maintenance ....................... 6 Installation Notice Installation dimension diagram .................... 8 Safety precautions for installing and relocating the unit ............. 10 Tools for installation ......................11 Selection of installation location ..................11 Requirements for electric connection .................
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Explanation of Symbols Indicates a hazardous situation that, if not avoided, will DANGER result in death or serious injury. Indicates a hazardous situation that, if not avoided, could WARNING result in death or serious injury. Indicates a hazardous situation that, if not avoided, may CAUTION result in minor or moderate injury.
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using the appliance, read the user manual first. installing the appliance, read the installation manual first. repairing the appliance, read the service manual first. The Refrigerant excellent thermodynamic feature that leads to a high energy efficiency. Therefore, the unit only needs a less filling. WARNING:...
Precautions Operation and Maintenance This appliance can be used by children aged from 8 years and above and persons with reduced physical, sensory or mental capabilities or lack of experience and knowledge if they have been given supervision or instruction concerning use of the appliance in a safe Children shall not play with the appliance.
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Precautions WARNING Maintenance must be performed by authorized service center. Otherwise, it may cause personal injury or damage. Do not repair air conditioner by yourself. It may cause electric shock or damage. Please contact dealer when you need to repair air conditioner. Do not extend fingers or objects into air inlet or air outlet.
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Precautions WARNING Attachment Installation must be performed by authorized service center Otherwise, it may cause personal injury or damage. Must follow the electric safety regulations when installing the unit. According to the local safety regulations, use qualified power supply circuit and circuit break. Install a circuit breaker.
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Precautions WARNING Do not put through the power before finishing installation. If the supply cord is damaged, it must be replaced by the manufacturer, authorized service center in order to avoid a hazard. The temperature of refrigerant circuit will be high, please keep the interconnection cable away from the copper tube.
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Precautions WARNING For the air conditioner with plug, the plug should be reachable after finishing installation. For the air conditioner without plug, an circuit break must be installed in the line. If you need to relocate the air conditioner to another place, only the qualified person can perform the work.
Clean and maintenance Note: ■ Turn off the air conditioner and disconnect the power before cleaning the air conditioner to avoid electric shock. ■ Do not wash the air conditioner with water to avoid electric shock. ■ Do not use volatile liquid to clean the air conditioner. ■...
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Clean and maintenance NOTICE: Checking before use-season 1. Check whether air inlet and air outlet are blocked. 2. Check whether air switch, plug and socket are in good condition. 3. Check whether filter is clean. 4. Check whether the remote controller is installed with batteries.
Installation dimension diagram Away from wall (30cm at least for piping side) Away from obstacles Away from wall (30cm at least for piping side) Away from back side...
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Installation dimension diagram Away from wall (30cm at least for piping side) Away from obstacles Away from wall (30cm at least for piping side) Away from back side...
Safety precautions for installing and relocating the unit To ensure safety, please be mindful of the following precautions. Warning When installing or relocating the unit, be sure to keep the refrigerant circuit free from air or substances other than the specified refrigerant. Any presence of air or other foreign substance in the refrigerant circuit will cause system pressure rise or compressor rupture, resulting in injury.
Requirements for electric connection Safety precaution 1. Must follow the electric safety regulations when installing the unit. 2. 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. 3.
Installation of indoor unit Step one: choosing installation location Recommend the installation location to the client and then confirm it with the client. Step two: open piping hole 1. Choose the position of piping hole according to the direction of outlet pipe. 2.
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Installation of indoor unit open-end wrench Aim the pipe joint at the correspo- nding bellmouth. union nut pipe torque wrench indoor pipe pipe joint union nut pipe Tightening torque (N . m) Hex nut diameter 1/4'' 15.7 (1.6kg.m) 3/8'' 29.4 (3.0kg.m) 1/2'' 49.0 (5.0kg.m) Pretighten the union nut with hand.
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Installation of indoor unit 2. Remove the wire clip; connect the power connection wire to the wiring terminal according to the color; tighten the screw and then fix the power connection wire with wire clip. 36K: 60K: N(1) blue black yellow- black blue...
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Installation of indoor unit 2. Reserve a certain length of drain hose and power cord for installation when binding them. When binding to a certain degree, separate the indoor power and then separate the drain hose. drain hose connection pipe band indoor power cord 3.
Installation of outdoor unit (select it according to the actual installation situation) 1. Select installation location according to the house structure. 2. Fix the support of outdoor unit on the selected location with expansion screws. Note: installing the outdoor unit. Make sure the support can withstand at least four times of the unit weight.
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Installation of outdoor unit Step four: connect indoor and outdoor pipes 1. Remove the front side plate or handle. pipe joint union nut handle 3. Pretighten the union nut with hand. 4. Tighten the union nut with torque Remove the screw cap of valve and wrench by referring to the sheet aim the pipe joint at the bellmouth of below.
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Installation of outdoor unit 2. Fix the power connection wire and Note: signal control wire with wire clip After tightening the screw, pull the power (only for cooling and heating unit). cord slightly to check if it is firm. Never cut the power connection wire to prolong or shorten the distance.
Vacuum pumping Use vacuum pump 1. Remove the valve caps on the liquid valve and gas liquid valve piezometer valve and the nut of refri- gas valve gerant charging vent. refrigerant valve cap 2. Connect the charging hose charging vent of piezometer to the refri- nut of refrigerant gerant charging vent of gas...
Check after installation Items to be checked Possible malfunction The unit may drop, shake or emit noise. Have you done the refrigerant leakage test? (heating) capacity. It may cause condensation and water dripping. It may cause condensation and water Is water drained well? dripping.
Installation instructions of anti-collapse chain ● In order to prevent accidental collapse of indoor unit, please install the anti-collapse chain. Installation steps: 1. Remove the screw of anti-collapse hole at the top cover of indoor unit (see fig. 3); 2. Take out the anti-collapse chain and put it into the anti-collapse hole, and then tighten it with screw (see fig.
Parts Name Indoor Unit display and button (Display content or position may be different from above remote controller graphics, please refer to actual products) Outdoor Unit air inlet Connection wire air outlet NOTICE: Actual product may be different from above graphics, please refer to actual products.
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Parts Name Indoor Unit display and button (Display content or position may be different from above remote controller graphics, please refer to actual products) Outdoor Unit air inlet handle air outlet NOTICE: Actual product may be different from above graphics, please refer to actual products.
Button’s Name and Function ON/OFF button button SWING-LR button FUNCTION button MODE button SPEED button SWING-UD button Introduction for icons on display screen of air conditioner X-fan Operation Double 8 display Defro function function indicator Dry mode Auto mode Timer Timer Fan mode display...
Button’s introduction Caution: After putting through the power, the air conditioner will give out a sound.Opera- tion indicator “ ” is ON. After that, you ca n operate the air conditioner by the co- ntrol panel. Under ON status, after each pressing of button on control panel, icons on display screen will ON.
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Button’s introduction MODE button Press the Mode button to select Cool Heat and display a running mode in the following order: SWING-UD button Press this button to enable or disable up and down swing function. SWING-LR button Press this button to enable or disable left and right swing function. Icon function introduction Timer function Eco function...
Introduction for buttons on remote controller Note: with multifunction; For some function, which the model doesn't have, if press the corresponding button on the remote controller that the unit will keep the original running status. After putting through the power, the air conditioner will give out a sound. Operation indic tor "...
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Introduction for buttons on remote controller Note:...
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Introduction for buttons on remote controller COOL button Press this button, unit will operate in cool mode. HEAT button Press this button, unit will operate in heat mode. button Under simple swing mode, press this button can turn on (" "...
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Introduction for buttons on remote controller SLEEP button Under COOL, or HEAT mode, press this button to start up sleep function. " " icon is displayed on remote controller. Press this button again to cancel sleep function and " " icon will disappear.After powered on, Sleep Off is defaulted. After the unit is turned off, the Sleep function is canceled.
Introduction for buttons on remote controller LIGHT button Press this button to turn off display light on indoor unit. Press this button again to turn on display light. TIMER button ● At ON status, press this button once can set TIMER OFF. The character of HOUR ▲...
Replacement of batteries in remote controller sition of “+” Fig.1 Fig.2 NOTICE ntrol signal sender at the receiving window on indoor unit. The distance between signal sender and receiving window should be no more than 8m, and there should be no obstacles between them. or wireless telephone;...
Malfunction General phenomenon analysis Please check below items before asking for maintenance. If the malfunction still can’t be eliminated, please contact local dealer or qualified professionals. Phenomenon Check items Solution ● Whether it's interfered severely ● Pull out the plug. Reinsert (such as static electricity, stable the plug after about 3min, and voltage)?
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Malfunction Phenomenon Check items Solution ● Because indoor air is cooled Mist is emitted rapidly. After a while, indoor ● Indoor temperature and hum- from indoor temperature and humidity will idity is high? be decrease and mist will di- unit’s air outlet sappear.
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Malfunction Phenomenon Check items Solution Air conditioner ● Disconnect power, put back ● Whether there’s interference, operates power, and then turn on the such as thunder, wireless normally unit again. devices, etc. suddenly ● During defrosting under heating mode, it may gener- Outdoor unit ●...
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Malfunction Error code ● When air conditioner status is abnorma l, temperature indicator on indoor unit will blink to display corresponding error code. Please refer to below list for identific- ation of error code. Error code Troubleshooting It can be eliminated after restarting the unit. If not, please contact qualified professionals to deal with it.
Configuration of connection pipe 1. Standard length of connection pipe ● 5m, 7.5m, 8m. 2.Min. length of connection pipe is 3m. 3.Max. length of connection pipe. Max. length of connection pipe Unit: m Max. length Max. length Cooling Cooling of connec- of connec- capacity capacity...
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Configuration of connection pipe Additional refrigerant charging amount for R22, R407C, R410A and R134a Piping size Outdoor unit throttle Liquid pipe Gas pipe Cooling only(g/m) Cooling and heating(g/m) 1/4'' 3/8'' or 1/2'' 1/4'' or 3/8'' 5/8'' or 3/4'' 1/2'' 3/4'' or 7/8'' 5/8'' 1'' or 1 1/4'' 3/4''...
Pipe expanding method Note: Improper pipe expanding is the main cause of refrigerant leakage. Please expand the pipe according to the following steps: A: Cut the pipe E: Expand the port Expand the port with expander. the distance of indoor unit and hard outdoor unit.
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