Safety Group With Anti-Scald Protection - nilan Compact P Installation Instructions Manual

Safety group with anti-scald protection

In the control, a temperature limit for the domestic hot water of 65ºC is set as standard. This setting prevents
scalding of the users when the hot water tap is opened.
When the unit is in cooling mode, the energy is deposited in the hot domestic water tank instead of leading it out of the house. This also
means that if the hot water temperature exceeds 65ºC, the unit stops cooling the supply air.
If there is a larger need for cooling, the temperature limit can be raised to 80ºC, but then a scalding fuse must be fitted under the hot
water tank, which prevents users from scalding when they open the hot water tap.
The scald protection mixes the hot water with cold water so that the temperature is lowered and scalding is avoided. This extended
the period during which Compact can cool.
CAUTION
If a solar panel is connected to the hot water tank, an anti-scald device must be mounted.
1. Hot water from the hot water tank
2. Cold water to the hot water tank
3. Stop tap cold water
4. Pressure relief valve (6 bar or 10 bar)
5. The overflows from the safety valve are led to a prominent drain
6. Cold water supply
7. Domestic hot water for the dwelling
8. Mixing valve for domestic hot water for the dwelling (can be set
between 35 - 60 ºC)
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