4
USE
4.1
Switching on (fig. 3)
Heat:
1. Set the selector switch (A) to position 2 or
3 for intermittent heating (thermostatically
controlled).
2. Set the selector switch to position 5 or 6
for continuous heating.
Ventilate:
1. Set the selector switch (A) to position 1.
(Only BX 9 ventilates to a limited degree.)
2. Set the selector switch to position 4.
(The BX 9 will now also fully ventilate.)
Exchanging 2 phase wires in the plug
will not influence the operation of the
3-phase heater.
Do not use the ZERO pin of the 5-
pole connector.
4.2
Switching off (fig. 3)
1. Set the selector switch (A) to position 0.
4.3
Regulating the temperature (fig. 4)
1. Turn the thermostat button (A) to the
correct position for the required ambient
temperature.
BX3 / BX9 / BX15
BX3 / BX9 / BX15
40.020.959 - rev. 04 - 2011
40.020.959 - rev. 05 - 2013
English
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