Midea NTH15-17BR

维修手册 Service Manual, 2017 v1.0
13 / 16
1. 取 2 颗 ST3.5*13 螺钉将前后壳紧固；
2. 取一过滤网安装在滤网盖中，并将滤网盖
对应安装在后壳上。
1. Take 2 ST3.5*13 screws to tighten the front
and rear shells;
2. Take a filter net and install it in the filter
cover, and install the filter cover on the back
cover.
4. 常见故障及解决方法 Fault code and solutions
故障代码
Fault code
故障内容 Fault
content
显示 Display
维修方法步骤 Steps for maintenance methods
不通电/不加热
No
electricity/heat
A、需检查有没有在非正常情况下使用，如有，需拆开控
制箱组件后，将手动限温器按下去；
B、如正常情况下使用，请更换手动限温器，手动限温器
值不准确；
内部端子松脱或接触不良：检查，排除故障
更换电路板
更换发热管
更换倾倒开关；
A. It is necessary to check whether it is used in
abnormal conditions. If so, after disassembling the control
box components, press the manual temperature limiter;
B. If it is used under normal circumstances, please
replace the manual temperature limiter. The value of the
manual temperature limiter is not accurate.
Loose internal terminal or poor contact: check,
troubleshoot
Replace circuit board
Replace the heat pipe
Replace the dump switch;