background image

Removal of Outdoor Fan / Fan Motor

Si011193

4

Removal Procedure

2. Removal of Outdoor Fan / Fan Motor

Procedure

Warning

Be sure to wait for 10 minutes or more after turning off all power 
supplies before disassembling work.

Step

Procedure

Points

1

Pull out the 2 terminals 
[A1] [B1] from the fan 
capacitor (C12R).

„

Fan capacitor (C12R)

„

Magnetic contactor (K1M)

2

Pull out the terminal [5] 
from the magnetic 
contactor (K1M). 

3

Release the fan motor 
lead wire from the hook.

4

Remove the screw of 
the fan motor fixing 
plate.

5

Remove the fan motor 
fixing plate.

„

Be careful so as not to 
damage the top part of the 
outdoor heat exchanger fins.

„

Put the lead wire through the 
back of the motor when 
reassembling so as not to be 
entangled with the outdoor 
fan.

(R15157)

Magnetic contactor

Fan motor lead wire

Fan capacitor

to fan motor 
(red)

to fan motor 
(white)

(R15394)

B1 B2

A1 A2

A2

14

6

4

2

A1

13

5

3

1

to fan motor 
(black)

(R15395)

(R15158)

(R15159)

Fan motor 
fixing plate

(R3249)

Lead wire

Outdoor fan

Содержание RE18MV2S

Страница 1: ...REMOVAL PROCEDURE S E R V I C E M A N U A L 18000 Btu h Class Outdoor Unit Non Inverter Pair Type Si011193...

Страница 2: ...Service Manual Removal Procedure Outdoor Unit Applicable Model zCooling Only RE18MV2S...

Страница 3: ...edure 1 Table of Contents 1 Removal of Outer Panels 2 2 Removal of Outdoor Fan Fan Motor 4 3 Removal of Electrical Components 6 4 Removal of Sound Blankets 14 5 Removal of Capillary Tube 15 6 Removal...

Страница 4: ...for 10 minutes or more after turning off all power supplies before disassembling work Step Procedure Points 1 Remove the 4 screws and remove the top panel Take care not to cut your finger by the fins...

Страница 5: ...anels Removal Procedure 3 3 Lift the front panel and unfasten the 3 hooks of the left side and 2 hooks of the right side 4 Remove the 4 screws and remove the discharge grille Step Procedure Points R15...

Страница 6: ...magnetic contactor K1M 3 Release the fan motor lead wire from the hook 4 Remove the screw of the fan motor fixing plate 5 Remove the fan motor fixing plate Be careful so as not to damage the top part...

Страница 7: ...the fan motor lead wire Remove the 4 screws and remove the fan motor When reassembling fit the lower hooks into the bottom frame Nut size M6 Align the mark of the outdoor fan with the D cut section o...

Страница 8: ...wait for 10 minutes or more after turning off all power supplies before disassembling work Step Procedure Points 1 Remove the right side panel 1 Remove the screw and remove the stop valve cover The s...

Страница 9: ...nents Removal Procedure 7 3 Remove the 7 screws and disconnect the connecting wires 4 Remove the 2 screws on the right side upper 5 Remove the 2 screws on the right side lower Step Procedure Points R1...

Страница 10: ...Si011193 8 Removal Procedure 6 Remove the 2 screws on the rear side 7 Unfasten the hook 8 Remove the right side panel The right side panel has 2 hooks at the bottom Step Procedure Points R15168 R1516...

Страница 11: ...A1 B1 from the compressor capacitor C11R Magnetic contactor K1M Compressor capacitor C11R Compressor lead wire S W yellow C U blue R V red 6 Lift and remove the electrical component ASSY Step Procedur...

Страница 12: ...the fuse 2 Pull out the remaining terminal A2 from the compressor capacitor C11R Compressor capacitor C11R 3 Remove the 2 screws of the capacitor fixing band 4 Remove the compressor capacitor Step Pro...

Страница 13: ...t the terminal B2 from the fan capacitor C12R Fan capacitor C12R 6 Remove the screw and remove the fan capacitor 7 Pull out the terminals 2 4 6 A1 A2 from the magnetic contactor K1M Step Procedure Poi...

Страница 14: ...2 Removal Procedure 8 Remove the 2 screws and remove the magnetic contactor 9 Cut the clamp 10 Pull out the 2 terminals for the diode bridge from the terminal board Step Procedure Points R15183 R15184...

Страница 15: ...Components Removal Procedure 13 11 Remove the screw and remove the diode bridge 12 Remove the screw of the earth and 2 screws of the terminal board 13 Remove the terminal board Step Procedure Points R...

Страница 16: ...ork Step Procedure Points 1 Remove the sound blanket top Preparation Remove the outer panels according to the Removal of Outer Panels Remove the electrical components ASSY according to the Removal of...

Страница 17: ...discharge the refrigerant gas in the atmosphere Make sure to collect all the refrigerant gas Cautions for restoration 1 Restore the piping by non oxidation brazing 2 Avoid excessive heating Keep belo...

Страница 18: ...arning Be sure to wait for 10 minutes or more after turning off all power supplies before disassembling work Step Procedure Points 1 2 Remove the nut Remove the terminal cover 3 Disconnect the compres...

Страница 19: ...sor ASSY Removal Procedure 17 4 Remove the gasket 5 Remove the 3 screws of the partition plate 6 Remove the partition plate When reassembling insert A into B Step Procedure Points R15189 Gasket R15190...

Страница 20: ...with gas brazing machine 1 Disconnect the brazed part where is easy to disconnect and restore 2 Cut pipes on the main unit with a tube cutter in order to make it easy to disconnect Before working mak...

Страница 21: ...Revision History Month Year Version Revised contents 08 2012 Si011193 First edition...

Страница 22: ...ries supplied or specified by Daikin Ask a qualified installer or contractor to install those parts and accessories Use of unauthorised parts and accessories or improper installation of parts and acce...

Отзывы: