User manual SAUNIER DUVAL SDH 31-051 M2NW

[. . . ] Do not insert fingers or other objects in the air inlets and outlets or in the slats whilst the air conditioner is in operation since the high speed of the fan could cause injury. Call the technical specialist in order to take the appropriate preventative measures in the event of a refrigerant gas leak. If the air conditioner is alled in a small room, ensure that the necessary measures are taken to prevent any symptoms of lack of oxygen in the event of a refrigerant leak. In the event that the air conditioner is removed and subsequently realled, its proper allation must be adequately verified. [. . . ] If it is locked, we cannot use any mode function or On/Off in the unit until it is unlocked. When batteries are removed from the remote control, they should be deposited in recycling bins. The clock is only displayed if timer AUTO-ON/OFF settings are selected. 3 5 2 Fan speed indicator Displays the selected fan speed in the AUTO mode and in the three fan speed levels "I" (LOW), "II" (MED), and "III" (HIGH). 3 Temperature indicator Displays the temperature setting (16°C ­ 32°C), if the fan mode is selected, the temperature indicator is displayed, if the AUTO or DRY mode is selected, the temperature indicator is only showed 25°C, it can not be adjusted. 4 LOCK indicator This indicator is displayed as long as the LOCK function is selected. After LOCK function is cancelled by pressing HOLD button again, this indicator is cleared from the display. 5 SLEEP indicator This indicator is displayed as long as the SLEEP function is selected. After SLEEP function is cancelled by pressing TURBO/ SLEEP button for more than 2 seconds again, this indicator is cleared from the display. When the air conditioner is on TURBO operation, this lamp illuminates When the air conditioner operates at some low speed, this ECONO lamp illuminates. Press the MODE button to select the needed mode: auto, cool, dry, heat or fan. In automatic mode (AUTO) the air conditioning unit automatically selects the cooling (COOL) or heating (HEAT) mode in accordance with the actual ambient temperature. Select the automatic operation mode (AUTO) In AUTO mode it is not possible to modify the temperature, which remains set at 25ºC - Whilst AUTO remains selected, the air conditioning unit enters into a single mode and cannot change to another one In order to activate: With the unit connected Press the MODE button. - Each time the FAN SPEED button is pressed, the fan speed will be modified, increasing its power. In dehumidifying mode (DRY), the air conditioning unit operates by removing the humidity from the atmosphere. In DRY mode it is not possible to modify the temperature, which remains set at 25ºC, nor the fan speed, which remains set at Low. - Each time the FAN SPEED button is pressed, the fan speed will be modified, increasing its power. There are three different rates: Low , Med , high and AUTO ( indicator flashes). - When the fan is configured in AUTO mode, the air conditioning unit automatically sets the fan speed in accordance with the actual ambient temperature. When the outdoor air temperature is very low and the humidity level is very high, the heat exchanger of the outdoor unit will frost causing a negative impact on the efficiency of the heating performance. In these cases, the unit automatically triggers a defrosting function which causes the heating operation to stop for 5 to 10 minutes:: The fans of the Indoor and the Oudoor unit are stopped. This is caused by fast defrosting and it does not mean a performance failure. [. . . ] Before turning the unit back on, check the following: that the air filters are alled, that the air inlet and outlet are not blocked up, that the remote control is fitted with batteries and that the differential switch is connected. If the base is damaged or deteriorated, the unit could fall down and cause physical or material damage. we advise you to contact a reliable air conditioner specialist or the Saunier Duval Official Technical Services to contract a preventative maintenance service. This will help to prolong the life of your air conditioner and improve its performance. [. . . ]