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119
OPERATING PROCEDURE
PHOTOS
11. Removing the reactor (DCL) and capacitor (CE)
(1) Remove the service panel. (See figure 1.)
(2) Remove the top panel. (See figure 1.)
(3) Remove the electrical parts box. (See photo 3.)
<Removing the reactor>
(4) Remove 4 reactor fixing screws (4 ✕ 10) and remove the
reactor.
<Removing the capacitor>
(4) Remove 2 capacitor band fixing screws (4 ✕ 10) and
remove the capacitor.
w The reactor and capacitor is attached to the rear of the
electrical parts box.
Capacitor band
fixing screws
10. Removing the high pressure switch (63H) and
low pressure switch (63L)
(1) Remove the service panel. (See figure 1.)
(2) Remove the top panel. (See figure 1.)
(3) Remove 3 right side panel fixing screws (5 ✕ 10) in the
rear of the unit and remove the right side panel.
(4) Pull out the lead wire of high pressure switch and low
pressure switch.
(5) Recover refrigerant.
(6) Remove the welded part of high pressure switch and low
pressure switch.
Note 1: Recover refrigerant without spreading it in the air.
Note 2: The welded part can be removed easily by
removing the right side panel.
Note 3: When installing the high pressure switch, cover it
with a wet cloth to prevent it from heating (210°F
or more), then braze the pipes so that the inside
of pipes are not oxidized.
Photo 8
Photo 9
Reactor
fixing
screws
Reactor
fixing
screws
Reactor
(DCL)
Electrical parts box
Capacitor (CE)
High pressure
switch (63H)
Low pressure
switch (63L)
OCH429--4.qxp 07.11.20 9:20 AM Page 119