Carrying out the flue gas analysis ....... 12 Calling up status codes ........12 Detecting and eliminating faults ...... 13 Care and maintenance ........13 Maintenance ............13 Caring for the product .......... 13 Operating instructions atmoTEC exclusive, atmoTEC plus 0020214277_01...
– observance of the operating instructions ▶ Close the emergency control valve or the included for the product and any other main isolator. system components ▶ If possible, close the gas isolator cock on the product. 0020214277_01 atmoTEC exclusive, atmoTEC plus Operating instructions...
▶ Ensure that no chemical substances are – to the expansion relief valve stored at the installation site. – to the drain pipework – to constructional conditions that may affect the operational reliability of the product Operating instructions atmoTEC exclusive, atmoTEC plus 0020214277_01...
▶ Ensure that the heating installation always remains in operation during freezing con- ditions and that all rooms are sufficiently heated. ▶ If you cannot ensure the operation, have a competent person drain the heating install- ation. 0020214277_01 atmoTEC exclusive, atmoTEC plus Operating instructions...
If a control is connected, the domestic hot water rotary knob should be turned clockwise as far as it will go. The control then determines the cylinder temperature. Operating instructions atmoTEC exclusive, atmoTEC plus 0020214277_01...
Unit output time is active Unit generation -5 = plus, -7 = exclusive Unit type Mains voltage Power consumption Mains frequency Max. line pressure IP rating/protection class Cat. (e.g. II Unit category 2H3P 0020214277_01 atmoTEC exclusive, atmoTEC plus Operating instructions...
When the main switch is in position 1, the product is Open the cold-water isolation valve. switched on and the standard display for the Digital Information and Analysis System is shown in the display . Set up your product according to your needs. Operating instructions atmoTEC exclusive, atmoTEC plus 0020214277_01...
Check the filling pressure of the heating installation. (→ Page 9) Top up with more water if required. Close the filling tap. 10. Disconnect the filling tap from the cold water pipe. 0020214277_01 atmoTEC exclusive, atmoTEC plus Operating instructions...
(current heating any faults occurring. flow temperature). Danger! Risk of death from legionella. Legionella multiply at temperatures below 60 °C. Operating instructions atmoTEC exclusive, atmoTEC plus 0020214277_01...
Page 11
The symbol flashes in the display. 4.10.3 Switching off the warm start function Danger! Applicability: atmoTEC exclusive, Product with integrated domestic hot water generation Risk of death from legionella. Legionella multiply at temperatures below 60 °C.
− and + buttons for the DIA system at the same time. ◁ Note Shown in the display (only for atmoTEC exclusive): S.Fh = heating chimney sweep mode; S.Fb = do- The effect of the frost protection function is that, at cylinder temperatures below mestic hot water chimney sweep mode ◁...
Draining the heating installation Another way to protect the heating installation and the product from frost for very long switch-off periods is to drain them completely. ▶ Consult a competent person about this. 0020214277_01 atmoTEC exclusive, atmoTEC plus Operating instructions...
Kosten, die Ihnen bei der Durchführung von Arbeiten an dem Gerät während der Garantiezeit entstehen, nur dann erstat- ten, falls wir Ihnen einen entsprechenden Auftrag erteilt ha- ben und es sich um einen Garantiefall handelt. 10.2 Customer service Auftragsannahme Vaillant Kundendienst: 021 91 5767901 Operating instructions atmoTEC exclusive, atmoTEC plus 0020214277_01...
Have your competent person rectify the fault. F.36). Domestic hot water gen- The external control is not set correctly. Set the external control correctly (→Control oper- eration functioning cor- ating instructions). rectly; heating does not start up. 0020214277_01 atmoTEC exclusive, atmoTEC plus Operating instructions...
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