12b-4
CONTROL SYSTEM
Revision 0
12B.3.3 Comp’ Operation
• If RT >= SPT+1ºC, COMP and OFAN is activated;
• If RT <= SPT-1ºC, COMP stop, OFAN will turn off after 5 seconds delay.
Note:
• COMP turns off have 3 min delay protection;
• COMP turn on have 5 min continues protection.
• OFAN will turn off 5 seconds after COMP stop, when turning the unit off or changing to heat
mode.
• RV & AHEAT closes.
• Louvers action rules see 3.7
• Sleep Function, see 3.1
COMP On
Off
SPT-1ºC SPT+1ºC RT