AX1500J(S)
7 – 5
WARNING:
Use the pliers that the portions of their handles are
insulated completely to avoid an electric shock.
7. Remove the four (4) screws holding the side angle.
8. Remove the side angle.
9. Remove the two (2) screws holding the latch base angle.
10.Remove the latch base angle.
11.Remove the wire harness from the oven lamp, pump motor and WL
joint (Upper).
12.Remove the engine unit assembly, referring to “ENGINE UNIT
ASSEMBLY REMOVAL.”
13.Disconnect the DC fan motor (cooling) connector. Then remove the
motor angle mounting the DC fan motor (cooling) from the filter
cover (by removing the one (1) screw).
14.Straighten the tags of the front plate of the oven fixing the panel. If
screw clamping has been applied, remove the one (1) screw.
15.Open the door
16.Pull the right panel upward and remove it from the front plate of the
oven.
17.Remove the one (1) screw fixing the tank cover to the front plate of
the oven from the front.
18.Remove the one (1) screw fixing the tank cover to the right heat
shield plate assembly.
19.Remove the one (1) screw fixing the tube pump assembly to the
right heat shield plate assembly.
20.Disconnect the display board harness from the control harness.
21.Disengage the control harness connector from the tank cover tags.
22.Remove the tank cover (tank cover assembly) with the tube pump
assembly installed from the set.
23.Remove the one (1) screw fixing the tube pump assembly to the
tank cover.
24.Pull the tube pump assembly out of the tank cover.
NOTE: Before installing the tube pump assembly, ensure that the
water supply tube has been connected to the pipe of the tube
pump assembly.
[12] DC FAN MOTOR (Ventilation) REMOVAL
1. Disconnect the power supply cord, and then remove the outer case
and the back plate assembly.
2. Open the door and block it open.
3. Wait for 60 seconds to discharge the high voltage capacitors of the
inverter unit.
4. Disconnect the high voltage wire from the magnetron terminal with
insulated pliers.
5. Make the terminal (metal part) of the high voltage wire contact to
the magnetron body with insulated pliers.
6. Now, the capacitors of the inverter unit are discharged.
7. Reconnect the high voltage wire to the magnetron terminal after
discharging.
WARNING:
Use the pliers that the portions of their handles are
insulated completely to avoid an electric shock.
8. Remove the four (4) screws holding the side angle.
9. Remove the side angle.
10.Remove the two (2) screws holding the latch base angle.
11.Remove the latch base angle.
12.Remove the tube pump assembly, referring to “TUBE PUMP
ASSEMBLY REMOVAL”.
However, the tube pump assembly does not need to remove from
the tank cover.
13.Remove the two (2) screws holding the DC fan motor to the heat
cover right assembly.
[13] CONVECTION UNIT ASSEMBLY
1. CONVECTION UNIT REMOVAL
1. Disconnect the power supply cord, and then remove the outer case
and the back plate assembly.
2. Open the door and block it open.
3. Wait for 60 seconds to discharge the high voltage capacitors of the
inverter unit.
4. Disconnect the high voltage wire from the magnetron terminal with
insulated pliers.
5. Make the terminal (metal part) of the high voltage wire contact to
the magnetron body with insulated pliers.
6. Now, the capacitors of the inverter unit are discharged.
7. Reconnect the high voltage wire to the magnetron terminal after
discharging.
WARNING:
Use the pliers that the portions of their handles are
insulated completely to avoid an electric shock.
8. Remove the wire harness from the convection heater by removing
the two (2) screws.
9. Remove the wire harness from the convection motor.
10.Remove the two (2) screws holding the water proof angle to the
oven cavity.
11.Remove the ten (10) nuts holding the convection unit to the oven
cavity assembly.
12.Now, the convection unit is free
2. CONVECTION HEATER REMOVAL
1. Remove the convection unit from oven the cavity assembly, refer-
ring to “CONVECTION UNIT REMOVAL”.
2. Remove the two (2) screws holding the convection heater to con-
vection duct.
3. Remove the convection heater from the two (2) heater mounting
plates.
4. Remove the convection heater from the convection duct.
5. Now the convection heater is free.
3. CONVECTION MOTOR REMOVAL
1. Remove the convection unit from oven the cavity assembly, refer-
ring to “CONVECTION UNIT REMOVAL”.
2. Remove the convection cover angle B from the convection cover.
(Release the tab and remove the one (1) mounting screw)
3. Remove the convection cover angle C from the convection cover.
(Release the tab and remove the one (1) mounting screw)
4. Remove the fan blade from the convection motor shaft by removing
the one (1) nut, three (3) washer and one (1) spacer.
5. Remove the convection motor mounting angle from the convection
cover by removing the two (2) screws.
6. Remove the convection motor from the convection mounting angle
by removing the two (2) screws.
7. Remove the one (1) ring from the convection motor shaft.