UPM THM301A Guide d'installation télécharger pdf (Page 25)

FAN CONTROL SWITCH

l For automatic control of the fan, set the Fan ON/AUTO switch to the AUTO position. In cooling, the fan

starts/stops with the cooling equipment. In heating, the fan is controlled by the heating equipment and

usually starts a few minutes after the heating equipment turns on.

l To turn on the fan manually, set the Fan ON/AUTO switch to the ON position, the fan will run continuously

to improve air ventilation. To return to automatic control, set the switch to the AUTO position.

HEAT/COOL CONTROL SWITCH

l If this switch is on the OFF position, both the heating and cooling systems are turned off,

and all programs and settings will be disabled.

l Slide the switch to HEAT or COOL to control the heating or air-conditioning system.

l will display when the switch is on the HEAT position, and will flash when heating is activated.

l will display when the switch is on the COOL position, and will flash when cooling is activated.

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UPM THM301A Guide d'installation Page 25