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ボイラー Drazice OKC 160 NTR / BPのPDF 操作および設置マニュアルをオンラインで閲覧またはダウンロードできます。Drazice OKC 160 NTR / BP 18 ページ。 Stationary water heaters
Drazice OKC 160 NTR / BP にも: 操作および設置マニュアル (17 ページ), 操作および設置マニュアル (12 ページ), 操作および設置マニュアル (20 ページ), 操作および設置マニュアル (20 ページ), 操作および設置マニュアル (18 ページ), 操作および設置マニュアル (20 ページ), 操作および設置マニュアル (13 ページ)
2.9 MOST FREQUENT FUNCTION FAILURES AND THEIR CAUSES
Další možné poruchy -Table 6.
FAILURE SYMPTOM
Water is cold
Water is not warm
enough
Temperature of water is
not corresponding
Water is constantly
dripping off the safety
valve
Table 5
Do not try to repair the failure yourselves. Seek either expert or service help. It does not take
much for an expert to remove the defect. When making a repair appointment, report the
type and serial number you find on the performance plate of your water heater.
INDICATOR
•
Light on
•
Light off
•
Light on
•
Light off
SOLUTION
•
The temperature set on the
thermostat is too low
•
Heating element failure
•
No supply voltage!
•
Thermostat failure
•
Safety thermostat shut off
probably due to failed
operation thermostat
•
failure of one of the coils in
the element (contains 2)
•
Defective thermostat
•
high input pressure
•
defective safety valve
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