manualshive.com logo in svg

Daikin Inverter FLKS25BVMB, Installation Manual

Share
Download
Daikin Inverter FLKS25BVMB Installation Manual Download Page 13

11

■

English

Refrigerant piping work

2-2. Selection of Copper and Heat Insulation materials

• When using commercial copper pipes and fittings, observe the following:

1) Insulation material:  Polyethylene foam

Heat transfer rate:  0.041 to 0.052kW/mK (0.035 to 0.045 kcal/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 dimen-

sions as below.

3) Use separate thermal insulation pipes for gas and liquid refrigerant pipes.

Gas side

Liquid side

25/35 class

50/60 class

25/35/50/60 class

O.D. 9.5mm

O.D. 12.7mm

O.D. 6.4mm

Thickness 0.8mm

Thickness 0.8mm

Gas pipe thermal insulation

Liquid pipe thermal insulation

25/35 class

50/60 class

25/35/50/60 class

I.D. 12-15mm

I.D. 14-16mm

I.D. 8-10mm

Thickness 10mm Min.

Gas pipe

Liquid pipe

Gas pipe 
insulation

Liquid pipe 
insulation

Finishing tape

Drain hose

Inter-unit wiring

01_EN_2P098794-2T.fm  Page 11  Wednesday, April 14, 2004  10:50 AM

Summary of Contents for Inverter FLKS25BVMB

Page 1: ... ΕλληνικÜ Portugues Рóссêий Installation manual R410A Split series Installationsanleitung Split Baureihe R410A Manuel d installation Série split R410A Montagehandleiding R410A Split systeem Manual de instalación Serie Split R410A Manuale d installazione Serie Multiambienti R410A Εγχειρßδιο εγκατÜστασηò διαιροýìενηò σειρÜò R410A Manual de Instalação Série split R410A Рóêоводство по монтажó Серия R4...

Page 2: ...tea să fie utilizate în conformitate cu instruct iunile noastre 19 skladni z naslednjimi standardi in drugimi normativi pod pogojem da se uporabljajo v skladu z našimi navodili 20 on vastavuses järgmis t e standardi te ga või teiste normatiivsete dokumentidega kui neid kasutatakse vastavalt meie juhenditele 21 съответстват на следните стандарти или дрóãи нормативни доêóменти при óсловие че се изпо...

Page 3: ...ape the cables so that they do not put undue force on the electrical covers or panels Install covers over the wires Incomplete cover installation may cause terminal overheating electrical shock or fire If any refrigerant has leaked out during the installation work ventilate the room The refrigerant produces a toxic gas if exposed to flames After all installation is complete check to make sure that...

Page 4: ...t is away from electronic ignition type fluorescent lamps inverter or rapid start type as they may shorten the remote control range 8 the unit is at least 1 metre away from any television or radio set unit may cause interference with the picture or sound 2 Wireless remote controller 1 Turn on all the fluorescent lamps in the room if any and find the site where remote control signals are properly r...

Page 5: ...lers can be set for different addresses PCB in the indoor addreent 2 Remove the electric component cover Refer to the BEFORE INSTALLING THE INDOOR UNIT 3 Cut the jumper JA on PCB Wireless remote controller 4 Cut the jumper J4 2 In case of Ceiling suspended use 1 Slide the switch SW2 to CEILING in case of installing on the ceiling 2 Claw 3 Air inlet grille Screw cover Front panel Front panel hook D...

Page 6: ...y received by indoor unit Remote controller holder Wireless remote controller Space for installation work Min 200 mm Space for installation work Min 200 mm Mounting plate A M4 25L 50 mm or more from walls There should be no space between ceiling and the unit Space for installation work Min 200 mm Space for installation work Min 200 mm The mounting plate should be installed on a wall which can supp...

Page 7: ...e than 170 Ceiling Rear side pipinghole ø65 mm Rear side drainhose hole ø40 mm 55 50 35 40 45 22 40 Right side piping hole ø65 mm Drain hose 1 050 980 230 138 490 55 40 Wall Top side piping hole ø65 mm 35 Right side piping hole ø80 mm Wall Floor 40 40 Wall Under side piping hole ø80 mm 55 30 97 48 Drain pipe Gas pipe Liquid pipe Connection position 102 26 150 Wall Floor 55 40 1 050 800 162 255 490...

Page 8: ...direction 3 Connect the drain hose to the local drain pipe Position the interconnecting wire in the same direction as the piping Feed through portion of drain hose For determining the position of the drain hose perform the following procedures Ceiling Suspension bolt Spring washer Spring washer Nut M10 Nut M10 Washer Washer Suspension bolt M10 40 45 25 30 M10 nut Electric component cover 2 claws F...

Page 9: ... the direction the piping is brought out 1 Select the extension auxiliary pipe in accordance with the direction of the piping This should be done without the included piping for wall mounted right back piping and ceil ing mounted upper right side piping 2 Attach the heat insulation tube to the extension auxil iary pipe Make sure there are no gaps 3 Attach the extension auxiliary pipe to the produc...

Page 10: ...6 Shape the wires so that the service lid fits securely then close service lid Warning 1 Do not use tapped wires stand 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 ...

Page 11: ...from the drain hose 3 When drain hose requires extension obtain an extension hose commercially available After connecting the local drain hose tape the slits of the heat insulation tube P Q Binding band Heat insulation tube Q P P Do not allow end of hose to touch water Allow no trap to form in the piping Drain hose must slope downward Ceiling mounting Wall mounting Ceiling mounting Wall mounting B...

Page 12: ...ent gas leakage apply refrigeration machine oil on both inner and outer surfaces of the flare Use refrigeration oil for R410A 2 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 40 mm or larger With a Multi indoor unit Set exactly at the position sho...

Page 13: ...is temperature 2 Be sure to insulate both the gas and liquid piping and to provide insulation dimen sions as below 3 Use separate thermal insulation pipes for gas and liquid refrigerant pipes Gas side Liquid side 25 35 class 50 60 class 25 35 50 60 class O D 9 5mm O D 12 7mm O D 6 4mm Thickness 0 8mm Thickness 0 8mm Gas pipe thermal insulation Liquid pipe thermal insulation 25 35 class 50 60 class...

Page 14: ...ing properly The air conditioner requires a small amount of power in its standby mode If the system is not to be used for some time after installation shut off the circuit breaker to eliminate unnecessary power consumption If the circuit breaker trips to shut off the power to the air conditioner the system will restore the original operation mode when the circuit breaker is opened again 2 Test Ite...

Page 15: ... 0408 HT 2P098794 2V M02B074C ...

Reviews:

No comments

Brands by name

Popular brands

Load more brands