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2)
Slide out the heating furnace (H1) for collector tube and at the same time disconnect
the connectors for the cables of the heater, thermocouple, and thermostat to
completely separate the furnace from other parts. Remove the 2 screws and then the
cover.
3)
Remove the 4 screws fixing the glass tube, reflector, and tube holder.
Then remove the 2 screws fixing the thermocouple and the 2 nuts fixing the heater.
4)
Detach the reflector and tube holder and replace the heater and other parts.
* Reverse the procedure to install the heater.
When you fix the thermocouple in place, ensure that its tip is in contact with the heater.
