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6) Wrap the insulation on the piping with insulating tape. If you are not replacing the drain hose, store it in the location shown below.

NOTE:

1. When fixing the indoor unit screws, use an   Indoor unit fixing 

screw (M4 × 12L). (In one place on the left side or the right side.)

7) Store any excess power cord behind the indoor unit. (See 

4-1.

 6))

8) Making sure not to pinch the interunit wiring and the power cord, push 

on the bottom of the indoor unit with both hands and attach the tabs.
If the indoor unit won’t attach to the mounting plate, fix the bottom 
panel to the mounting plate with screws. 
(In one place on the left side or the right side.)

5.

Wiring

1) Strip wire ends (15mm).
2) Match wire colours with terminal numbers on indoor and outdoor unit’s terminal blocks and firmly screw wires to the 

corresponding terminals.

3) Connect the earth wires to the corresponding terminals.
4) Pull wires to make sure that they are securely latched up, then retain wires with wire retainer.
5) 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 starbust connections, as they may cause overtheating, 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.

Drain hose

F M4

×

12L

F

1

2

3

Terminal block

Wiring clamp

Electric parts box

Terminal block
Electric parts box
Wire retainer

Use the specified wire type.

Shape wires so that the

service lid will fit securely.

Secure firmly so that no

external pressure is directly

applied too the terminals.

Use the indicated

wiring and

connect securely.

Firmly secure wire retainer so that

wires sustain no external stress.

1
2
3

1 2 3

L N

Safety 
breaker 
15A

Earth leakage 
circuit breaker

Earth

When wire length exceeds 
10m, use 2.0mm wires.

H05VV

Firmly fix the wires with 
the terminal screws.

Outdoor unit

Indoor 
unit

Power
supply
50Hz 220-240V

Firmly fix the wires with 
the terminal screws.

15mm

12mm

15mm

22mm

Strip dimension (actual size)

After shaping

01_EN_3P166464-1.fm  Page 8  Saturday, September 17, 2005  11:08 AM

Summary of Contents for ATXG25EV1B

Page 1: ... Montaj kýlavuzlarý R410A Split serisi 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 монта...

Page 2: ...in TCF 015 74736 KRQ EMC97 4957 Daikin TCF 015 74736 KRQ EMC97 4957 Daikin TCF 015 74736 KRQ EMC97 4957 Daikin TCF 015 74736 KRQ EMC97 4957 Daikin TCF 015 74736 KRQ EMC97 4957 Daikin TCF 015 74736 KRQ EMC97 4957 Daikin TCF 015 74736 KRQ EMC97 4957 Daikin TCF 015 74736 KRQ EMC97 4957 Daikin TCF 015 74736 KRQ EMC97 4957 Daikin TCF 015 74736 KRQ EMC97 4957 Daikin TCF 015 74736 KRQ EMC97 4957 Daikin T...

Page 3: ...bles 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 no refrig...

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 9 Install at the recommended height 1 8m 2 Wireless remote controller 1 Turn on all the fluorescent lamps in the room if any and find the site wh...

Page 5: ...tlet vent panel 1 Insert the fixed axles located on either side of the outlet vent panel into the axle bearings in a hooking motion from above and slowly close the panel 3 How to remove and attach the front grill Removing the front grill 1 Remove the front panel and the outlet vent panel 2 Remove the 5 screws in the front grill 3 Disengage the 3 hooks in the front grill Look for the Attaching the ...

Page 6: ...ts are installed in one room the two wireless remote controllers can be set for different addresses 6 PCB in the indoor unit 1 Remove the front panel 2 Remove the front grill 5 screws 3 Remove the electric parts box cover 6 tabs 4 Cut the address jumper JA on the indoor unit circuit board 7 Wireless remote controller 1 Cut the jumper J4 1 2 3 1 2 3 Tabs 2 Tabs 3 When removing from the side of the ...

Page 7: ...oor unit 2 Attach the tabs on the bottom frame firmly onto the mounting plate 2 on either side Removing the indoor unit 1 Lift the marked parts on the bottom of the front grill pull the front grill towards yourself and disengage the tabs on the bottom of the frame 2 Lift up the indoor unit and remove it from the top of the mounting plate See 4 How to open the indoor unit service lid on p4 of the I...

Page 8: ...t 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 275 110 100 60 170 44 5 70 23 a b 182 150 48 35 44 5 840 Removed pipe port cover The removed pipe port cover can be kept in the mounting plate pocket Mounting plate A 260 190 Bolt size M10 Bolt siz...

Page 9: ...Attach the drain hose to the underside of the refrigerant pipes with adhesive vinyl tape 2 Be sure to connect the drain hose to the drain port in place of a drain plug 1 Pull out the drain plug 2 Pull out the drain hose and reattach it on the left side 3 Reattach the drain plug on the right side 3 Pull in the refrigerant piping and lay it so that it matches the liquid and gas piping marked on the ...

Page 10: ...ith wire retainer 5 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 starbust connections as they may cause overtheating 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 elect...

Page 11: ... available Be sure to thermally insulate the indoor section of the extension hose 4 When connecting a rigid polyvinyl chloride pipe nominal diameter 13mm directly to the drain hose attached to the indoor unit as with embedded piping work use any commercially available drain socket nominal diameter 13mm as a joint Electric parts box cover 6 tabs HA connector S21 HA harness PCB Electric parts box Th...

Page 12: ...vent damage to the flare nuts and escaping gas 2 To prevent 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 40mm or larger C...

Page 13: ...and this temperature 2 Be sure to insulate both the gas and liquid piping and to provide insulation dimensions as below 3 Use separate thermal insulation pipes for gas and liquid refrigerant pipes Gas side Liquid side 25 35 class 50 class 25 35 50 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 class 25 ...

Page 14: ...me 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 items Test Items Symptom diagnostic display on RC Check Indoor and outdoor units are installed properly on solid bases Fall vibratio...

Page 15: ... 0511 HT 3P166464 1 M05B043 ...

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