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7

English

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: install wall-mounting frame

1. Hang the wall-mounting frame on the wall; adjust it in horizontal position with the 

level meter and then point out the screws fixing holes on the wall.

2. Drill the screw fixing holes on the wall with impact drill (the specification of drill 

head should be the same as the plastic expansion particle) and then fill the plastic 

expansion particles in the holes.

3. Fix the wall-mounting frame on the wall with tapping screws (ST4.2X25TA) and 

then check if the frame is firmly installed by pulling the frame. If the plastic 

expansion particle is loose, please drill another fixing hole nearby.

Step three: open piping hole

1. Choose the position of piping hole according to the direction of outlet pipe. 

The position of piping hole should be a little lower than the wall-mounted frame, 

shown as below.

2. Open a piping hole with the diameter of Ø55 or Ø70 on the selected outlet pipe 

position. In order to drain smoothly, slant the piping hole on the wall slightly 

downward to the outdoor side with the gradient of 5-10°.

ø55

ø55

Left

Wall

Right

Mark in the middle of it

Level meter

Wall

Space 

to the 

wall 

above 

150mm

(Rear piping hole) 

(Rear piping hole) 

Space 

to the 

wall 

above 

150mm

20 and 25 class:

Left

Wall

Right

Mark in the middle of it

Level meter

Wall

Space 

to the 

wall 

above 

150mm

(Rear piping hole) 

(Rear piping hole) 

Space 

to the 

wall 

above 

150mm

ø55mm or ø70mm

Fig.5

ø55mm or ø70mm

35 class:

Left

Wall

Right

Mark in the middle of it

Level meter

Wall

Space 

to the 

wall 

above 

150mm

(Rear piping hole) 

(Rear piping hole) 

Space 

to the 

wall 

above 

150mm

ø70mm

ø70mm

60 class:

Left

Wall

Right

Mark in the middle of it

Level meter

Wall

Space 

to the 

wall 

above 

150mm

(Rear piping hole) 

(Rear piping hole) 

Space 

to the 

wall 

above 

150mm

ø55mm

ø55mm

50 class:

Содержание FTYNV20AV1

Страница 1: ...R410A Split Series MODEL FTYNV20AV1 FTYNV25AV1 FTYNV35AV1 FTYNV50AV1 FTYNV60AV1 RYNV20AV1 RYNV25AV1 RYNV35AV1 RYNV50AV1 RYNV60AV1 OWNER S MANUAL ...

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Страница 3: ... concentration Possible chemical symbols are Pb lead 0 004 Do not try to dismantle the system yourself the dismantling of the product treatment of the refrigerant of oil and of other parts must be done by a qualified installer in accordance with relevant local and national legislation Units and waste batteries must be treated at a specialized treatment facility for re use recycling and recovery By...

Страница 4: ...detection 15 Check after installation 16 Test and operation Test operation 16 Attachment Configuration of connection pipe 17 Pipe expanding method 18 Screen Operation Guide Buttons on remote controller 19 Introduction to icons on display screen 19 Introduction to buttons on remote controller 20 Introduction to functions of combination buttons 23 Operation guide 24 Replacement of batteries in remot...

Страница 5: ...rheating electric shocks or fire Make sure that all wiring is secured the specified wires are used and that there is no strain on the terminal connections or wires Improper connections or securing of wires may result in abnormal heat build up or fire When wiring the power supply and connecting the wiring between the indoor and outdoor units position the wires so that the control box lid can be sec...

Страница 6: ...in order to prevent that the outdoor unit be used as a shelter by small animals Small animals making contact with electrical parts can cause malfunctions smoke or fire Please instruct the customer to keep the area around the unit clean This appliance is intended to be used by expert or trained users in shops in light industry and on farms or for commercial and household use by lay persons Sound pr...

Страница 7: ...IMER LIGHT X FAN MODE SAVE FAN SWING ON OFF TURBO air inlet panel filter aux button horizontal louver air outlet display remote controller receiver window power indicator Timer Indoor Unit air inlet handle air outlet Outdoor Unit ...

Страница 8: ...50cm At least 30cm At least 300cm At least 200cm Space to the obstruction Space to the obstruction Space to the obstruction Space to the ceiling Space to the floor Space to the obstruction Space to the obstruction At least 30cm At least 15cm At least 15cm Space to the wall Space to the wall Space to the wall ...

Страница 9: ...o obstruction near air inlet and air outlet 2 Select a location where the condensation water can be dispersed easily and won t affect other people 3 Select a location which is convenient to connect the indoor unit and near the power socket 4 Select a location which is out of reach for children 5 The location should be able to withstand the weight of indoor unit and won t increase noise and vibrati...

Страница 10: ...imilarly qualified persons in order to avoid hazard 8 The temperature of refrigerant circuit will be high please keep the interconnection cable away from the copper tube 9 The appliance shall be installed in accordance with national wiring regulations 1 The air conditioner is the first class electric appliance It must be properly grounded with specialized grounding device by a professional Please ...

Страница 11: ...o the direction of outlet pipe The position of piping hole should be a little lower than the wall mounted frame shown as below 2 Open a piping hole with the diameter of Ø55 or Ø70 on the selected outlet pipe position In order to drain smoothly slant the piping hole on the wall slightly downward to the outdoor side with the gradient of 5 10 ø55 ø55 Left Wall Right Mark in the middle of it Level met...

Страница 12: ...n nut with torque wrench Piping hole Model Ø55 Cooling capacity 6000W Ø70 Cooling capacity 6000W 5 10 ø55 ø70 Note Pay attention to dust prevention and take relevant safety measures when opening the hole The plastic expansion particles are not provided and should be bought locally rear left rear right left right 1 The pipe can be led out in the direction of right rear right left or rear left 2 Whe...

Страница 13: ...nit 1 Open the panel remove the screw on the wiring cover and then take down the cover Hex nut diameter Tightening torque N m Ø 6 15 20 Ø 9 52 30 40 Ø 12 40 55 Ø 16 60 65 Ø 19 70 75 torque wrench indoor pipe union nut pipe open end wrench insulating pipe drain hose outlet pipe drain hose outlet pipe tape drain hose insulating pipe Note Add insulating pipe in the indoor drain hose in order to preve...

Страница 14: ... All wires of indoor unit and outdoor unit should be connected by a professional If the length of power connection wire is insufficient see table below please contact the supplier for a new one Avoid extending the wire by yourself A circuit breaker must be installed for the air conditioner in serial connection Class Length of Connecting Wire mm 20 1800 25 1800 35 2000 50 2000 60 2000 cable cross h...

Страница 15: ...e 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 indoor unit indoor and outdoor power cord band drain hose liquid pipe gas pipe 3 Bind them evenly 4 The liquid pipe and gas pipe should be bound separately at the end connection pipe drain hose band indoor power cord Note The...

Страница 16: ...oor in order to install drain joint For the unit with cooling capacity of 2300W 5000W 6 expansion screws are needed for the unit with cooling capacity of 6000W 8000W 8 expansion screws are needed for the unit with cooling capacity of 10000W 16000W 10 expansion screws are needed at least 3cm above the floor Step two install drain joint Only for cooling and heating unit 1 Connect the outdoor drain j...

Страница 17: ... Tighten the union nut with torque wrench by referring to the sheet below Hex nut diameter Tightening torque N m Ø 6 15 20 Ø 9 52 30 40 Ø 12 40 55 Ø 16 60 65 Ø 19 70 75 yellow green pipe joint union nut 1 Remove the wire clip connect the power connection wire and signal control wire only for cooling and heating unit to the wiring terminal according to the color fix them with screws 2 N 1 3 wiring ...

Страница 18: ... in order to prevent rain from getting into the room Note After tightening the screw pull the power cord slightly to check if it is firm U shaped curve drain hose wall Note The through wall height of drain hose shouldn t be higher than the outlet pipe hole of indoor unit The water outlet can t be placed in water in order to drain smoothly the drain hose can t point upwards The water outlet can t b...

Страница 19: ...decreases there may be leakage 5 Remove the piezometer open the valve core of liquid valve and gas valve completely with inner hexagon spanner 6 Tighten the screw caps of valves and refrigerant charging vent Leakage detection 1 With leakage detector Check if there is leakage with leakage detector 2 With soap water If leakage detector is not available please use soap water for leakage detection App...

Страница 20: ...apacity Is heat insulation of pipeline sufficient It may cause condensation and water dripping Is water drained well It may cause condensation and water dripping Is the voltage of power supply according to the voltage marked on the nameplate It may cause malfunction or damage the parts Is electric wiring and pipeline installed correctly It may cause malfunction or damage the parts Is the unit grou...

Страница 21: ...bove 10m add refrigerant according to the extra length of liquid pipe The additional refrigerant charging amount per meter is different according to the diameter of liquid pipe See the following sheet Additional refrigerant charging amount for R22 R407C R410A and R134a Cooling capacity Max length of connec tion pipe Max height difference 20 class 7000Btu h 2051W 15 10 25 class 9000Btu h 2637W 15 1...

Страница 22: ... the union nut on the indoor connection pipe and outdoor valve install the union nut on the pipe pipe cutter pipe leaning uneven burr pipe shaper downwards union pipe pipe E Expand the port Expand the port with expander Note A is different according to the diameter please refer to the sheet below F Inspection Check the quality of expanding port If there is any blemish expand the port again accordi...

Страница 23: ...creen ON OFF button MODE button button FAN button SWING button SAVE button X FAN button TIMER button TURBO button SLEEP button LIGHT button Child Lock Dry mode Auto mode Cool mode Heat mode Fan mode X fan Set time Timer ON Timer OFF Fan speed Set temp Up down swing Sleep mode ...

Страница 24: ...bient temperature The set temperature can t be adjusted and also can t be displayed Press the FAN button to adjust fan speed Press the SWING button to adjust swing angle After selecting the cool mode the air conditioner operates under cool mode The cool indicator on the indoor unit is ON You can press the or buttons to adjust the set temperature Press the FAN button to adjust fan speed Press the S...

Страница 25: ...ER OFF or Clock setting you can press the or button to adjust time Refer to TIMER button for details Press this button to select the fan speed in sequence auto AUTO low speed medium speed high speed Note Under auto mode the air conditioner will select proper fan speed according to ex factory setting automatically Low speed under dry mode Press this button to select up down swing In auto swing mode...

Страница 26: ...nder the X FAN mode press X FAN button to turn off the X FAN function The indoor fan will stop operating immediately At ON status press this button once to set TIMER OFF The character of HOUR and OFF will flash Press the or button within 5s to adjust the time of TIMER ON Each time the or button is pressed time will increase or decrease by half an hour When holding the or button for at least 2s the...

Страница 27: ... displayed Press this button to turn off the light on the display of the indoor unit Press this button again to turn on the light on the display of the indoor unit Introduction to functions of combination buttons Pressing the and buttons simultaneously can turn the child lock function on or off When the child lock function is started up the icon will be displayed on the remote controller If any bu...

Страница 28: ...o 7 AAA 1 5V dry batteries and make sure the position of polar and polar are correct 3 Reinstall the cover of battery box signal sender battery reinstall remove Cover of battery box During operation point the remote control 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 ...

Страница 29: ...the air conditioner The operation in details are as below As shown in the fig Open panel press aux button to turn on or off the air conditioner When the air conditioner is turned on it will operate under auto mode aux button panel 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 ele...

Страница 30: ...ut it in a shady and cool place to dry 3 Remove filter Remove the filter as indicated in the fig 2 Install filter Install the filter and then close the panel cover tightly 4 The filter should be cleaned every three months If there is much dust in the operation environment cleaning frequency can be increased After removing the filter do not touch fins to avoid injury Do not use fire or hair dryer t...

Страница 31: ...whether drainage pipe is damaged Checking before active season 1 Disconnect power supply 2 Clean filter and indoor unit s panel 3 Check whether mounting bracket for outdoor unit is damaged or corroded If yes please contact dealer Checking after active season Notice for recovery 1 Many packing materials are recyclable materials Please dispose of them in appropriate recycling unit 2 If you want to d...

Страница 32: ...he remote controller at the receiving window on indoor unit Is sensitivity of remote controller low fuzzy display and no display Check the batteries If the power of batteries is too low please replace them No display when operating remote controller Check whether remote controller appears to be damaged If yes replace it Fluorescent lamp in room Take the remote controller close to indoor unit Turn ...

Страница 33: ...indoor unit s air outlet Indoor temperature and humidity is high Because indoor air is cooled rapidly After a while indoor temperature and humidity will decrease and mist will disappear Set temperature can t be adjusted Unit is operating under auto or save mode Temperature can t be adjusted under auto and save modes Please switch the operation mode if you need to adjust temperature Your required t...

Страница 34: ...frigerant flowing inside the unit which is a normal phenomenon Cracking noise Air conditioner is turned on or turned off just now This is the sound of friction caused by expansion and or contraction of panel or other parts due to the change of temperature When the following phenomenon occurs please turn off the air conditioner and disconnect power immediately and then contact the dealer or qualifi...

Страница 35: ...atch Tighten the terminal screws securely We recommend a flathead screw driver be used to tighten the screws 3 For connecting outdoor unit to indoor unit use standardized supply cable H05RN 1 2 3 1 2 3 Safety breaker Earth leakage circuit breaker Earth When wire length exceeds 10m use 2 0mm diameter wires H05RN Indoor unit Outdoor unit Power supply 50Hz 220 240V Firmly fix the wires with the termi...

Страница 36: ...f the jumper U D Up Down GN Green Outdoor Unit AP Printed Circuit Board TEM Sensor Temperature Sensor RT Thermistor OVC COMP Compressor Overload Protector EKV Electronic expansion valve coil CN Connector AC L Alternating current live line AC N Alternating current neutral line YV Way valve OFAN Outdoor Fan DC Direct Current WH White COM OUT Communication Out N Naught XT Terminal Block PE Protective...

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Страница 40: ...66129914676 Copyright 2013 Daikin ...

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