Daikin FTXS25EVMA [11/79] Room air conditioners e series

Daikin RXS25EBVMA [11/79] Room air conditioners e series

Power Supply ED04-805

10 Room Air Conditioners E-Series

2. Power Supply

Note: Power Supply Intake ; Outdoor Unit

Indoor Units Outdoor Units Power Supply

FTKS25EVMA RKS25EBVMA

, 220-240V, 50Hz

, 220-230V, 60Hz

FTKS35EVMA RKS35EBVMA

FTXS25EVMA RXS25EBVMA

FTXS35EVMA RXS35EBVMA

Содержание

Capacity tables 9 2
Cooling only ftks25evma ftks35evma rks25ebvma rks35ebvma 2
Dimensions 4 2
Electric characteristics 7 12 installation manual 8 2
Features 2 power supply 0 3 functions 1 4 specifications 2 2
Heat pump ftxs25evma ftxs35evma rxs25ebvma rxs35ebvma 2
Operation limit 3 2
Operation manual 4 2
Piping diagrams 7 2
Sound level 4 2
Split system room air conditioners e series 2
Table of contents 2
Wiring diagrams 6 2
Option list 0 14 installation manual 1 3
Optional accessories 0 3
Comfortable functions 4
Easy maintenance 4
Features 4
Higher energy saving 4
Installation example 4
Pair multi compatible indoor unit 4
Quiet sound levels 4
Stylish flat design 4
A dc fan motor is introduced in this small class the motor features fine rotation control and improved energy consumption 5
Dc fan motor 5
Decrease the operating current 5
Econo mode 5
Features ed04 805 5
High durability 5
Large energy savings 5
Low vibrations and low noise 5
Rag19a 11 5
Rag19a 12 5
Rag19a 17 5
Reluctance dc motor 5
Room air conditioners e series 5
Swing compressor 5
Intelligent eye 6
2 c shift up minimum frequency 34hz 7
Air flow setting on the r c 7
Automatic shift up when sensing no human intelligently saving energy 7
Back to normal operation when presence detected 7
Decrease sound level 7
H m l sl ml mh 7
Intelligent eye 7
Min absence 7
Normal operation energy saving operation activated 7
Rag19a 21 7
Rag19a 22 7
Rag19a 23 7
Saving 20 7
Saving 30 7
Selectable 6 steps air flow rate 5 steps and quiet make fine on demand comfort 7
Steps air flow rate 7
Db down db down 8
Ed04 805 features 8
Indoor unit quiet operation 8
Mold proof function 8
Outdoor unit quiet operation 8
Room air conditioners e series 7 8
The mold proof operation reduces the spread of mold and decreases nasty odors that is caused by the mold 8
When quiet button is selected the outdoor unit s operation sound reduces by 3db in night time operation the unit can be operated with less nuisance to the neighborhood 8
Features ed04 805 9
Healthy and clean 9
Mold proof function 9
Room air conditioners e series 9
This function is not designed to remove existing dust or mold this function is not available when the unit is turned off using the off timer during this function is operated the flaps open a little and the air is blown upward slightly 9
Titanium apatite photocatalytic air purifying filter 9
Ed04 805 features 10
Room air conditioners e series 9 10
Wipe clean flat panel 10
Note power supply intake outdoor unit 11
Power supply 11
Power supply ed04 805 11
Room air conditioners e series 11
Ed04 805 functions 12
Functions 12
Holding functions no functions 12
Room air conditioners e series 11 12
Cooling only 13
Hz 220 230 240v 60hz 220 230v 13
Room air conditioners e series 13
Specifications 13
Specifications ed04 805 13
Ed04 805 specifications 14
Heat pump 14
Hz 220 230 240v 60hz 220 230v 14
Room air conditioners e series 13 14
Dimensions 15
Dimensions ed04 805 15
Ftks25 35evma 15
Ftxs25 35evma 15
Indoor units 15
Room air conditioners e series 15
D059795 16
Ed04 805 dimensions 16
Outdoor units 16
Rk x s25 35ebvma 16
Room air conditioners e series 15 16
Field wiring 17
Ftk x s25 35evma 17
Indoor units 17
Intelligent eye sensor 17
Outdoor units 17
Rk x s25 35ebvma 17
Room air conditioners e series 17
Transmission circuit 17
Wiring diagrams 17
Wiring diagrams ed04 805 17
Ed04 805 piping diagrams 18
Ftks25 35evma ftxs25 35evma 18
Indoor units 18
Piping diagrams 18
Room air conditioners e series 17 18
Cooling only 19
Heat pump 19
Outdoor units 19
Piping diagrams ed04 805 19
Rks25 35ebvma 19
Room air conditioners e series 19
Rxs25 35ebvma 19
Afr air flow rate m³ min 1 capacities are based on the following conditions corresponding refrigerant piping length 7 m level difference 0m 2 shows nominal rated capacities and power input bf bypass factor 20
Bf 0 4 20
Capacity tables 20
Cooling only 20
Ed04 805 capacity tables 20
Edb entering dry bulb temp c 20
Ewb entering wet bulb temp c 20
Ftks25evma rks25ebvma 50hz 220 230 240v 60hz 220 230v 20
Ftks35evma rks35ebvma 50hz 220 230 240v 60hz 220 230v 20
Pi power input kw 20
Room air conditioners e series 19 20
Shc sensible heat capacity kw 20
Symbols note 20
Tc total capacity kw 20
Afr air flow rate m³ min 1 capacities are based on the following conditions corresponding refrigerant piping length 7 m level difference 0m 2 shows nominal rated capacities and power input bf bypass factor 21
Bf 0 4 21
Capacity tables ed04 805 21
Cooling 21
Edb entering dry bulb temp c 21
Ewb entering wet bulb temp c 21
Ftxs25evma rxs25ebvma 50hz 220 230 240v 60hz 220 230v 21
Heat pump 21
Heating 21
Pi power input kw 21
Room air conditioners e series 21
Shc sensible heat capacity kw 21
Symbols note 21
Tc total capacity kw 21
Afr air flow rate m³ min 1 capacities are based on the following conditions corresponding refrigerant piping length 7 m level difference 0m 2 shows nominal rated capacities and power input bf bypass factor 22
Bf 0 4 22
Cooling 22
Ed04 805 capacity tables 22
Edb entering dry bulb temp c 22
Ewb entering wet bulb temp c 22
Ftxs35evma rxs35ebvma 50hz 220 230 240v 60hz 220 230v 22
Heating 22
Pi power input kw 22
Room air conditioners e series 21 22
Shc sensible heat capacity kw 22
Symbols note 22
Tc total capacity kw 22
Capacity correction factor by the length of refrigerant piping reference 23
Capacity tables ed04 805 23
Note the graph shows the factor when additional refrigerant of the proper quantity is charged 23
Room air conditioners e series 23
The cooling and the heating capacity of the unit has to be corrected in accordance with the length of refrigerant piping the distance between the indoor unit and the outdoor unit 23
Cooling only 24
Ed04 805 operation limit 24
Heat pump 24
Operation limit 24
Rks25 35ebvma 24
Room air conditioners e series 23 24
Rxs25 35ebvma 24
Measuring location 25
Note 1 operation sound is measured in an anechoic chamber 2 the data are based on the conditions shown in the table below 25
Room air conditioners e series 25
Sound level 25
Sound level ed04 805 25
Cooling 26
Ed04 805 sound level 26
Ftks25evma ftks35evma 26
Ftxs25evma 26
Ftxs35evma 26
Heating 26
Indoor units 26
Octave band level 26
Room air conditioners e series 25 26
Cooling heating 27
D047728g 27
Outdoor units 27
Rks25ebvma rks35ebvma 27
Room air conditioners e series 27
Rxs25ebvma 27
Rxs35ebvma 27
Sound level ed04 805 27
Ed04 805 electric characteristics 28
Electric characteristics 28
Room air conditioners e series 27 28
Caution 29
Indoor units 29
Installation manual 29
Safety precautions 29
Warning 29
Accessories 30
Caution 30
Choosing an installation site 30
Indoor unit 30
Installation tips 30
Titanium apatite photocatalytic air purifying filter 30
Wireless remote controller 30
Caution 31
Do not hit or violently push the intelligent eye sensor this can lead to damage and malfunction 2 do not place large objects near the sensor also keep heating units or humidifiers outside the sensor s detection area 31
Indoor unit installation drawings 31
Installation manual ed04 805 31
Intelligent eye sensor 31
Room air conditioners e series 31
Boring a wall hole and installing wall embedded pipe 32
For walls containing metal frame or metal board be sure to use a wall embedded pipe and wall cover in the feed through hole to prevent possible heat electrical shock or fire be sure to caulk the gaps around the pipes with caulking material to prevent water leakage 1 bore a feed through hole of 65mm in the wall so it has a down slope toward the outside 2 insert a wall pipe into the hole 3 insert a wall cover into wall pipe 4 after completing refrigerant piping wiring and drain piping caulk pipe hole gap with putty 32
Indoor unit installation 1 32
Installing the mounting plate 32
Recommended mounting plate retention spots and dimensions 32
The mounting plate should be installed on a wall which can support the weight of the indoor unit 1 temporarily secure the mounting plate to the wall make sure that the panel is completely level and mark the boring points on the wall 2 secure the mounting plate to the wall with screws 32
1 right side right back or right bottom piping 1 attach the drain hose to the underside of the refrigerant pipes with an adhesive vinyl tape 2 wrap the refrigerant pipes and drain hose together with an insulation tape 33
2 left side left back or left bottom piping 1 attach the drain hose to the underside of the refrigerant pipes with adhesive vinyl tape 33
3 wall embedded piping follow the instructions given under 33
Be sure to connect the drain hose to the drain port in place of a drain plug 33
Caulk this hole with putty or caulking material bind with plastic tape 33
Drain hose 33
Indoor unit installation 2 33
Insert the drain hose to this depth so it wo 33
Installing indoor unit 33
Mounting plate 33
Open the front panel then open the service lid refer to installation tips 5 pass the interconnecting wires from the outdoor unit through the feed through wall hole and then through the back of the indoor unit pull them through the front side bend the ends of tie wires upward for easier work in advance if the interconnecting wire ends are to be stripped first bundle wire ends with adhesive tape 6 press the bottom frame of the indoor unit with both hands to set it on the mounting plate hooks make sure that the wires do not catch on the edge of the indoor unit 33
Pass the drain hose and refrigerant pipes through the wall hole then set the indoor unit on the mounting plate hooks by using the markings at the top of the indoor unit as a guide 33
Shape the refrigerant pipe along the pipe path marking on the mounting plate 4 pass drain hose and refrigerant pipes through the wall hole then set the indoor unit on mounting plate hooks using the markings at the top of indoor unit as a guide 5 pull in the interconnecting wires 6 connect the inter unit piping 7 wrap the refrigerant pipes and drain hose together with insulation tape as right figure in case of setting the drain hose through the back of the indoor unit 8 33
T be pulled out of the drain pipe 33
Wrap insulating tape around the bent portion of refrigerant pipe overlap at least half the width of the tape with each turn 33
Drain piping 34
Indoor unit installation 3 34
Warning 34
When connecting to an ha system 34
Wiring 34
1 caution on piping handling 1 protect the open end of the pipe against dust and moisture 2 all pipe bends should be as gentle as possible use a pipe bender for bending bending radius should be 30 to 40mm or larger 2 2 selection of copper and heat insulation materials 35
144 175kgf cm 35
17 n m 35
330 407kgf cm 35
35 class 25 35 class 35
39 n m 35
4 inch 35
8 inch 35
Align the centres of both flares and tighten the flare nuts 3 or 4 turns by hand then tighten them fully with the torque wrenches 35
Apply oil 35
Caution 35
Cut the pipe end with a pipe cutter 2 remove burrs with the cut surface facing downward so that the chips do not enter the pipe 3 put the flare nut on the pipe 4 flare the pipe 5 check that the flaring is properly made 35
Do never install a drier to this r410a unit in order to guarantee its lifetime 5 the drying material may dissolve and damage the system 6 incomplete flaring may cause refrigerant gas leakage 35
Do not use mineral oil on flared part 2 prevent mineral oil from getting into the system as this would reduce the lifetime of the units 3 35
Flare nut tightening torque 35
Flaring 35
Flaring the pipe end 35
Gas pipe thermal insulation 35
Gas side 35
Insulation material polyethylene foam heat transfer rate 0 41 to 0 52w mk 0 35 to 0 45kcal mh c refrigerant gas pipe s surface temperature reaches 110 c max choose heat insulation materials that will withstand this temperature 2 be sure to insulate both the gas and liquid piping and to provide insulation dimensions as below 35
Liquid side 35
Liquid side liquid pipe thermal insulation 35
O d 6 mm i d 8 10mm 35
O d 9 mm i d 12 15mm 35
Refrigerant piping 35
Refrigerant piping work 35
Thickness 0 mm thickness 10mm min 35
Tighten 35
Use separate thermal insulation pipes for gas and liquid refrigerant pipes 35
Use the flare nut fixed to the main unit to prevent cracking of the flare nut by aged deterioration 2 35
Warning 35
Test items 36
Trial operation and testing 36
Trial operation from remote controller 36
After completing installation test the unit to check for installation errors give the user adequate instructions concerning the use and cleaning of the unit according to the operation manual 37
Caution 37
Outdoor units 37
Read these safety precautions carefully to ensure correct installation this manual classifies the precautions into warning and caution be sure to follow all the precautions below they are all important for ensuring safety 37
Safety precautions 37
The following safety symbols are used throughout this manual 37
Warning 37
Accessories 38
Caution 38
Precautions for selecting the location 38
Precautions on installation 38
Installation guidelines 39
Installation manual ed04 805 39
Outdoor unit installation drawings 39
Room air conditioners e series 39
Wall facing one side 39
Walls facing three sides 39
Walls facing two sides 39
Where a wall or other obstacle is in the path of outdoor unit s intake or exhaust airflow follow the installation guidelines below for any of the below installation patterns the wall height on the exhaust side should be 1200mm or less 39
Align the centres of both flares and tighten the flare nuts 3 or 4 turns by hand then tighten them fully with the torque wrenches 40
Caution 40
Cut the pipe end with a pipe cutter 2 remove burrs with the cut surface facing downward so that the chips do not enter the pipe 3 put the flare nut on the pipe 4 flare the pipe 5 check that the flaring is properly made 40
Do never install a drier to this r410a unit in order to guarantee its lifetime 5 the drying material may dissolve and damage the system 6 incomplete flaring may cause refrigerant gas leakage 40
Do not use mineral oil on flared part 2 prevent mineral oil from getting into the system as this would reduce the lifetime of the units 3 40
Drain work heat pump models 40
Flaring the pipe end 40
Installing outdoor unit 40
Outdoor unit installation 1 40
Refrigerant piping 40
Use drain plug for drainage 2 if the drain port is covered by a mounting base or floor surface place additional foot bases of at least 30mm in height under the outdoor unit s feet 3 in cold areas do not use a drain hose with the outdoor unit otherwise drain water may freeze impairing heating performance 40
Use the flare nut fixed to the main unit to prevent cracking of the flare nut by aged deterioration 2 to prevent gas leakage apply refrigeration oil only to the inner surface of the flare use refrigeration oil for r410a 3 40
Warning 40
When installing the outdoor unit refer to precautions for selecting the location and the outdoor unit installation drawings 2 if drain work is necessary follow the procedures below 40
Outdoor unit installation 2 41
Purging air and checking gas leakage 41
Warning 41
1 cautions on pipe handling 1 42
Caution 42
How to force cooling operation mode 42
Outdoor unit installation 3 42
Pump down operation 42
Refilling the refrigerant 42
Refrigerant piping work 42
Selection of copper and heat insulation materials 42
W mk 0 35 to 0 45kcal mh 42
Caution 43
Do not turn on the safety breaker until all work is completed 1 43
Do not use tapped wires stranded wires extensioncords or starburst connections as they may cause overheating electrical shock or fire 2 do not use locally purchased electrical parts inside the product do not branch the power for the drain pump etc from the terminal block doing so may cause electric shock or fire 3 be sure to install an earth leakage breaker one that can handle higher harmonics this unit uses an inverter which means that it must be used an earth leakage breaker capable handling harmonics in order to prevent malfunctioning of the earth leakage breaker itself 4 use an all pole disconnection type breaker with at least 3mm between the contact point gaps 43
Good wrong 43
Observe the notes mentioned below when wiring to the power supply terminal board precautions to be taken for power supply wiring use a round crimp style terminal for connection to the power supply terminal board in case it cannot be used due to unavoidable reasons be sure to observe the following instruction 43
Problems with the work may cause heat and fires 43
Round crimp style terminal 43
Stranded wire 43
Warning 43
Wiring 43
Test items 44
Test run and final check 44
Trial operation and testing 44
Caution 45
Operation manual 45
Safety precautions 45
Warning 45
Consider nuisance to your neighbours from noises 46
Electrical work 46
Installation site 46
System relocation 46
Indoor unit 47
Names of parts 47
Outdoor unit 48
On off 49
Remote controller 49
Attention 50
Preparation before operation 50
Set the front cover as before 50
Set two dry batteries aaa 50
Slide the front cover to take it off 50
To set the batteries 50
Attention 51
Choose a place from where the sig nals reach the unit 51
Fix the holder to a wall a pillar etc with the screws supplied with the holder 51
Place the remote controller in the remote controller holder 51
Preparation before operation 51
To fix the remote controller holder on the wall 51
To operate the remote controller 51
Be careful not to cool heat the room too much keeping the temperature setting at a moderate level helps save energy 52
Blocking sunlight and air from outdoors increases the cooling heating effect 52
Cancel 52
Clogged air filters cause inefficient operation and waste energy clean them once in about every two weeks 52
Condensation may occur on the indoor unit and drip 52
Cover windows with a blind or a curtain 52
If you are not going to use the air conditioner for a long period for example in spring or autumn turn the breaker off 52
Mode fan 52
Operation outside this humidity or temperature range may cause a safety device to disable the system 52
Outdoor temperature 10 to 20 c indoor temperature 10 to 30 c 52
Outdoor temperature 10 to 46 c indoor temperature 18 to 32 c indoor humidity 80 max 52
Please note 52
Press clock button 52
Press timer setting button to set the clock to the present time 52
Recommended temperature setting 52
Sensor 52
The air conditioner always consumes 15 35 watts of electricity even while it is not operating 52
Tips for saving energy 52
To set the clock 52
Turn the breaker on 52
Use the air conditioner in the following conditions 52
Auto dry cool heat fan operation 53
Press mode selector button and select a operation mode 53
Press on off button 53
Press on off button again 53
Press temperature adjustment button 53
To change the temperature setting 53
To start operation 53
To stop operation 53
Press fan setting button 54
To change the air flow rate setting 54
Adjusting the air flow direction 55
To adjust the horizontal blades flaps 55
Notes on flaps and louvres angles 56
To adjust the vertical blades louvres 56
Powerful operation 57
To cancel powerful operation 57
To start powerful operation 57
Outdoor unit quiet operation 58
To cancel outdoor unit quiet operation 58
To start outdoor unit quiet operation 58
Econo operation 59
To cancel econo opera tion 59
To start econo operation 59
Mold proof operation 60
To cancel mold proof operation 60
To set mold proof operation 60
Intelligent eye operation 61
Press sensor button 61
Press sensor button again 61
To cancel the intelligent eye operation 61
To start intelligent eye operation 61
Caution 62
Intelligent eye is useful for energy saving 62
Notes on intelligent eye 62
Timer operation 63
To cancel the off timer operation 63
To use off timer opera tion 63
Attention 64
Press cancel button 64
Press on timer button 64
Press on timer button again 64
Press timer setting button until the time setting reaches the point you like 64
To cancel on timer operation 64
To combine on timer and off timer 64
To use on timer operation 64
Attach the front panel 65
Before cleaning be sure to stop the operation and turn the breaker off 65
Care and cleaning 65
Caution 65
Clean the front panel 65
Front panel 65
Indoor unit outdoor unit and remote controller 65
Open the front panel 65
Remove the front panel 65
Wipe them with dry soft cloth 65
Air filter 66
Filters 66
Maintenance 66
Replacement 66
Titanium apatite photocatalytic air purifying filter 66
After operation stops turn off the breaker for the room air conditioner 67
Before a long idle period 67
Clean the air filters and set them again 67
Operate the fan only for several hours on a fine day to dry out the inside 67
Take out batteries from the remote controller 67
Case explanation 68
These cases are not troubles 68
Trouble shooting 68
Case check 69
Check again 69
A switch or a button often fails to work properly there is a burning smell water leaks from the indoor unit 70
Call the service shop immediately 70
The power cord is abnormally hot or damaged an abnormal sound is heard during operation 70
Turn the breaker off and call the service shop 70
Warning 70
We recommend periodical maintenance 70
Option list 71
Optional accessories 71
Optional accessories ed04 805 71
Room air conditioners e series 71
Time clock and other devices obtained locally 71
Wiring adaptor is also required for each indoor unit 71
Ed04 805 optional accessories 72
Field wiring 72
Functions and features 72
Installation manual 72
Krp413a1s 72
Room air conditioners e series 71 72
Safety precautions 72
Installation 73
Krp413a1 73
Krp413a1s krp413aa1s 73
Optional accessories ed04 805 73
Room air conditioners e series 73
Automatic reset after power failure 74
Connection with remote controller 74
Ed04 805 optional accessories 74
Room air conditioners e series 73 74
Wiring 74
Diagnostic check 75
Is the air conditioner working properly are the connectors of the wiring properly connected are the remote controller and field wiring properly connected are all switch settings correct if there is nothing apparently wrong conduct a diagnostic check using the following procedure 75
Optional accessories ed04 805 75
Room air conditioners e series 75
Switch settings and connection terminals 75
Test operation and confirmation 75
When the system is not working 75
Binding band 76
Component parts and separately sold parts which are required 76
Ed04 805 optional accessories 76
Fan operation cannot be selected from the central controller or wired remote controller 76
Group control i e control of multiple indoor units with a single remote controller is not available 76
Installation manual 76
Krp928b2s 76
Mounting screws 76
Names of parts and electric wiring 76
Overview features and compatible models 76
Room air conditioners e series 75 76
Safety precautions 76
Combining equipment 77
Optional accessories ed04 805 77
P157704 2b 77
Read operating error display signal 77
Room air conditioners e series 77
Switch settings 5 control codes 77
Before installation 78
Caution 78
Installation of louver 78
Installation procedure 78
Kpw937a4 78
Selection of installation location 78

Daikin FTXS25EVMA [11/79] Room air conditioners e series

Содержание

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