- 8 -
NC-TXF22, NC-TXF30
4.2 Feed water pipe
FIG. 2
1. Remove 1 screw off.
2. Remove bushing from water pipe packing A
and container comp.
3. Remove feed water pipe from communicating
bushing.
Tapping scraw
(M4 x 8)
Feed water pipe
Communicating
bushing
Water pipe
packing A
Water pipe
comp.
Container
comp.
1. Remove 2 screws of cover plate.
2. Remove blue and red lead wire of heater
terminal.
3. Remove cover plate from container.
4. Remove thermal fuse comp. from cover
plate.
5. Remove hold spring A from cover plate.
6. Rotate thermistor 90
°
to remove it.
4.3 Thermal fuse comp. and
Thermistor comp.
FIG. 3
Operating point
Careful thermistor leans when assemble with
cover plate.
Do not forget to put compound.
Remove white, blue and red lead wires with
wrench.
Tapping screw (M4 x 8)
Thermal fuse
comp.
Container comp.
Thermostat
Hold spring A
Cover plate
Heater
terminal
