Operation - SystemAir 25 Serie Manual De Instalación Y De Mantenimiento

OPERATION

Sump heating resistance: this resistance provides compressor sump heating before starting, in a cold
environment.
It must be switched on:
² 2 hours before the appliance is switched on, at 10° C ambient temperature.
² 4 hours before the appliance is switched on, at 0° C ambient temperature.
Control devices: the control buttons are grouped together on a board, located on the left of the appliance, behind
the front intake grille, and secured by two locks.
1. OFF main switch (touch)
2. VENTILATION operation (touch)
3. COOLING operation (push in)
4. HEATING operation (push in)
5. Automatic regulation thermostat controlling COOLING or HEATING*
6. Hotter ambient temperature : turn the knob to the left
7. Colder ambient temperature: turn the knob to the right
8. Approximate temperature mark: 22° C
*Automatic regulation: Push in the COOLING and HEATING buttons simultaneously.
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12
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8
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