Taking The Boiler Out Of Operation; Boiler With Frost Protection, Out Of Operation For A Long Time; Boiler Without Frost Protection, Out Of Operation For A Long Time - REMEHA GAS 210-80 ECO PRO Technical Information

9. Commissioning

9.3 Taking the boiler out of operation

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The boiler must be switched of f for maintenance or repair work. If
the central heating system is not going to be used for a long time
(for example, during holidays in frost-free periods), it is advisable
to put the boiler out of operation.
9.3.1 Boiler with frost protection, out of operation
for a long time
• Set the controller low, for example to 10°C;
The Gas 210 ECO PRO will now only come into operation to pro-
tect itself against freezing, (= depending on parameter 33, see
table 11).
To prevent radiators and the system from freezing in rooms where
there is a risk of frost (e.g. garage or storage room), a frost ther-
mostat can be connected to the boiler . The boiler will then keep
the radiators in that room warm.

This frost protection does not work if the boiler is out of operation.
9.3.2 Boiler without frost protection, out of
operation for a long time
• Isolate the mains power supply from the boiler;
• Close the boiler gas cock.

Drain the boiler and central heating system if you are not going
to use your home or the building for a long time and there is a
chance of frost.
GAS 210 ECO PRO
114494-190310