Indicators Of The Indoor Unit; Emergency Operation - Vaillant VAM 3-050 W2N Manual De Instrucciones

7.8

indicators of the indoor unit

1 2
Fig. 7.24 Overview of the display in the indoor unit.
Legend
1 HEatiNg indicator
2 cOOLiNg indicator
3 tEMPERatURE indicator
4 ON-OFF indicator
5 DEFROst indicator
7.9

Emergency operation

Only use this function when the remote controller is broken or
has been mislaid.
In order to activate:
• Press the emergency operation switch.
• A beeping noise is heard which indicates that the function
has been put into operation.
Fig 7.25 Emergency operation/operation test switch.
Operating sequence:
• With the first press of the button, the unit enters into Auto
mode.
• With the second press of the button, the unit switches off.
NOTE:
i
During Emergency Operation, the unit operates in
AUTO mode by default.
VAI 3-MWN-U_EN - 10/14 - Vaillant
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OPERATING INSTRUCTIONS
EN
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