Drazice OKCE 100 NTR, Руководство по эксплуатации и установке

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3.1.2 TEMPERATURE SETTING
Water temperature se is set by turning the thermostat knob. The desired symbol is adjusted against the
fixed point on the control panel (Figure 6).
Figure 6
Adjusting the thermostat selector at the left backstop does not mean permanent shutoff of
the heating element. When the storage tank is in use without blocking the daily rate, we do
not recommend the temperature to be set above 65°C. The maximum value to select is
„55“ .
3.2 MOST FREQUENT FUNCTION FAILURES AND THEIR CAUSES
DEFECT CONTROL LIGHT FAILURE
Water in the tank is cold

Is on

Heating element failure
Water in the tank is not
warm enough  is on

Failure of one of the heating
coils in the element
Water in the tank is cold

is not on

Thermostat failure

The safety fuse turned off
electricity supply

Power supply outside the
storage tank discontinued
Water in the tank does
not correspond with
temperature set  is on

Thermostat failure
Table 3
Lower temperature range
(about 5°C)
Fixed point on the control
panel
„Anti-freezing“
temperature (about 8°C)
pevný bod na ovládacím
panelu
teplota „proti zamrznutí“
(kolem 8°C)
Upper temperature range
(about 74°C)
„Ideal“ temperature (about
55°C)
„optimální“ teplota
(kolem 60°C)