Removal and Reassembly _ 21
Part
Figure
Description
Separating the
Heater at the Bottom
Front
1. Disassemble the Front-Frame.
2. Separate the connection wire.
- Separate the Thermostat fixed at the bottom of the
Tub.
(Take precaution as there may be water
remaining.)
Make sure to separate the Thermostat first and
then separate the Heater. If you fail to observe this
order, it may result in a shock and be damaged.
3. Release the nut holding the Heater with an M10
tool and then separate the Heater.
Do not completely release the nut.
Pull the Heater forward after releasing the nut. If
the Heater is damaged, it may cause a problem.
Therefore unfasten the nut using spanner
or wrench manually without using pincers or
tweezers.
When you re-assembly the heater, make sure to
install the Heater exactly onto the Bracket inside
the Tub. If it is not properly installed, it may cause
a fire. In addition, completely insert the packing
part into the Tub when assembling it so that the
packing part is completely attached onto the Tub.
*
Check Points for Troubleshooting
1. Check if the resistance of the Heater is equal to 27.1Ω (for the 1900W product), or 26.2Ω
(for the 2000W product).
2. Check if the resistance of the Thermistor is equal to 12kΩ (at room temperature).
Disassembling The
MEMS Sesnor
1. Remove the 2 screws From MEMS Sensor.
2. Separate the wire Connecter.
Reassembly is in the reverse order of the removal.
