Outdoor Unit (Ras-24Uah-E3, Ras-24Ua-E3, Ras-24Uax3, Ras-24Ua-Ar); Ras-24Uax3-T, Ras-18Uax3-T - Toshiba RAS-18UFHP-E3 Service Manual

10-4. Outdoor Unit (RAS-24UAH-E3, RAS-24UA-E3, RAS-24UAX3, RAS-24UA-AR3,

RAS-24UAX3-T, RAS-18UAX3-T2)

No. Part name
1
Common
procedure
2
Running
capacitor
for compressor
3
Running
capacitor
for fan motor
4
Magnetic
contactor
5
Transformer
(Heat pump model)
6
P.C. Board
(Heat pump model)
7
Spark killer
(Cooling only model)
Procedures
1) Stop the operation of the air conditioner and turn off
its main power supply or remove the power supply
cord.
2) Remove the electrical parts cover.
(4 screws ∅4 x 10L)
3) Remove 2 cord clamps (4 screws ∅4 x 22L) and
disconnect the power supply cord and connecting
cable after removing 6 screwson on the terminal
block and 1 ground screw on the electrical parts
base.
4) Remove the top cabinet. (7 screws ∅4 x 10L)
5) Remove the front cabinet. (2 screws ∅4 x 10L)
6) Remove the side cabinet
(4 screws ∅4 x 10L & 2 screws ∅4 x 14L)
1) Perform the common procedure 1
2) Remove the capacitor band. (1 screw ∅4 x 10L)
3) Disconnect the lead wires from the capacitor
terminal.
1) Perform the common procedure 1
2) Remove the fixing screw. (1 screw ∅4 x 10L)
3) Disconnect the lead wires from the capacitor
terminal.
1) Perform the common procedure 1
2) Remove the fixing screw. (2 screws ∅4 x 10L)
3) Disconnect the lead wires from the terminal.
1) Perform the common procedure 1
2) Remove the fixing screw. (2 screws ∅4 x 10L)
3) Disconnect the housing from the P.C. Board.
1) Perform the common procedure 1
2) Disconnect the lead wires from the P.C. Board.
3) Remove P.C.Board after unhooking 4 clams.
1) Perform the common procedure 1
2) Remove the fixing screw. (1 screw ∅4 x 10L)
3) Disconnect the lead wires from the terminal.
P.C. Board
Spark killer
Magnetic contactor
– 82 –
FILE NO. SVM-04032
Remarks
Top cabinet
Electrical
parts cover
Front cabinet Side cabinet
4 screws ∅4 x 22L
Magnetic contactor
Running capacitor
for compressor
Transformer Running capacitor
for fan motor
Heat pump model
Running capacitor
for compressor
Running capacitor
for fan motor
Cooling only model