Support for Dometic MCS-SC

Häufig gestellte Fragen (FAQ)

• The fan in my rooftop unit always seems to be on. Is that normal?

  The simple answer is yes. For overall best results:

  1. Set the thermostat at the desired temperature level.
  2. Select the fan speed that best satisfies your needs:

  • HIGH COOL: Selected when maximum cooling and dehumidification are required.
  • MED. COOL: Selected when normal or average cooling is required.
  • LOW COOL: Selected when room is at desired comfort level and needs to be maintained.

   

  The blower runs continuously to circulate air and maintain an even temperature. The compressor will come on as cooling is required to maintain the selected temperature level. Wait at least 2 minutes before restarting the compressor when it has been manually cycled off with either the selector switch or the temperature set lever. Otherwise, the compressor will quick-cycle and could result in compressor or supply circuit overload.

  Applicable to models: 457915.70X, 640312.80X, 457915.71X, 640312.83X, B57915.71X, 640312C35X, 459516.70X, 640312C85X, 459516.71X, 640315.80X, B59516.71X, 640315.83X, 540315.70X, 640315.84X, 540315.71X, 640315C35X, 540316.70X, 640315C85X, 540316.71X

• Once I’ve turned my New Generation unit on, what’s the next step to get it going?

  First, make sure you set the Control Panel to the Auto Mode. Press this button to turn the AUTO mode ON or OFF: Button In = Auto Mode (Attempts Electric Mode first) Button Out = Auto OFF (Attempts LP Gas Mode only).

  Applicable to models: RM3762, RM3962

• Where do I find the temperature settings on my New Generation unit?

  TEMP. SET button - The thermostat has five settings where “1” indicates the warmest and “5” the coldest temperature setting. Press this button once to display the current setting. Continue to press repeatedly until the desired setting, e.g. “3”, is shown in the LED display. This value is shown for about 5 seconds and then the fresh food compartment temperature is displayed once again. The controls for the temperature settings are located behind the freezer door.
  

  Applicable to models: RM3762, RM3962

• What does it mean when the AUTO indication dot on the Control Panel is lit and the LP indication dot flashes slowly on my New Generation unit?

  That indicates that the Temporary gas lockout function is on (Only in AUTO mode). It delays LP gas operation by 15 minutes when ignition switch is turned OFF. This is for stopping at refueling stations for safety reasons. May only be active on motorized RV units. Normally not activated on towable RVs.
  

  Applicable to models: RM3762, RM3962