Temperature Setting; Important Notices; Installation Regulations - Nibe Drazice OKC 100 NTR Operating And Installation Manual

Indirect hot water tanks
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3.1.1

TEMPERATURE SETTING

Water temperature is set by turning the thermostat knob. The desired symbol is set against the fixed point
on the control panel (Figure 21).
Upper temperature range
limit (about 75 °C)
Lower limit of temp. scope
(around 5 °C)
"Anti-freezing" temperature
(about 10 °C)

4 IMPORTANT NOTICES

INSTALLATION REGULATIONS

Check and exchange the Mg anode regularly.
-
No closing armature may be mounted between the tank and the safety valve.
-
If the overpressure in the eater main exceeds 0.48 MPa, a reduction valve must be mounted before
-
the safety valve.
All outlets of hot water must be equipped with a combination faucet.
-
Prior to the first filling the tank with water we recommend that the receptacle's flange connection nuts
-
are tightened.
It is not allowed to handle the thermostat, aside from temperature resetting with a control button.
-
All electric installation handling, setting, and regulation feature exchange, may only be implemented
-
by a service company.
If you don't use the heater (hot water tank) for longer than 24 hours, or if the facility with heater
-
is unattended, close the cold water inlet to the heater.
The heater (hot water tank) shall be used exclusively in accordance with the conditions specified on the
-
performance plate and in the instructions for electric wiring.
Both the electric and water installation must follow and meet the requirements and regulations
relevant in the country of use!
Figure 21
Fixed mark on the
control panel
"Ideal" temperature
(about 55 °C)
- 30 -

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