Carrier 42NQV025M Service Manual

Contents

HorizontalblowingInclinedblowingBlowingdownwardAir directionInclinedblowing HorizontalblowingInitial setting of "Cooling storage position"Louver : Directs downward (48°)Heating operation/AUTO (HEAT)Initial setting of “Heating storage position”Louver : Directs downward (115.7˚)Item7. Louver control1) LouverpositionOperation flow and applicable data, etc.This function controls the air direction of the indoor unit.Description• Swing operation is performed in width 35° with the stop position asthe center.• If the stop position exceeds either upper or lower limit position,swing operation is performed in width 35° from the limit which thestop position exceeded.3) Swing2) Louver position in heating operation2) Air direction adjustment• The position is automatically controlled according to the operation• The set louver position is stored in memory by the microcomputer,The angle of the louver is indicated as the louver closes fully is 0°.1) Louver position in cooling operationmode (COOL/HEAT).and the louver returns to the stored position when the next operationis performed. (Cooling/Heating memory position)• SwingWhen pressing[SWING] button duringoperation, the louverstarts swinging.• The louver position canbe arbitrarily set up bypressing [FIX] button.– 33 –FILE NO. SVM-07009