4. PART DEFINITIONS AND ERROR TYPES
4.1. Heating Resistor
Subject
Description
Function of Part
It gives the electrical power burned on it to the tank as heat and provides
heating of the water in the exchanger body.
Impact in Case of Malfunction;
1- The Circuit Breaker blows.
2- The device does not heat or heats below its capacity.
Main Associated Error Codes
-
Diagnostics and Test Method
End-to-end resistor measurement
Maintenance Requirement
During the annual routine maintenance, it should be disassembled and
the lime build up on it should be observed. If there is a layer of build up
lime on it, it should be cleaned by scraping with a non-metallic hard
brush. The presence of build up lime on the resistor as in the photo does
not mean that the part should be replaced. If the appropriate resistance
value is measured after the measurement made between the ends, it can
be used after cleaning.
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