Dometic RMT 7650 Service Instruction page 4

1
1.2 General Remarks
Main components accessible via ventilation
grille and control panel.
Fridge does not necessarily have to be dein-
stalled for service and alteration.
Gas supply point on back of fridge;
accessible via lower ventilation grille.
means : Improved Access for Maintenance !
Low voltage control at 230V~ operation
Switching to an other energy source at
200 V +/- 7V
No low voltage control at 12V -- operation
Lighting with one light bulb 12V/2W ;
Do not use 8V- light bulbs!
Power supply for burner control device and
gas valve: 1,5 V controlled by the electronics /
power module.
Operation with 12V ; 230V is displayed "green"
with LED .
Priority
1. 12 V- Solar
2. 230 V~
3. 12 V- D+
4. Liquid gas
If no supply voltage is available the LED lights
"red" at AES appliances.
It does not light at MES appliances.
At AES models the selected energy is dis-
played by the corresponding LED (i.e. 230V)
and the "AUTO" LED simultaneously.
During the refuelling stop (switch over time to
gas mode 15 min.) the appliance is
in stand-by operation mode and only the
"AUTO" LED lights up (no supply of energy
meanwhile).
NOTE: The refuelling delay cannot be reseted
by switching off/on or manual choice of
energy.
Switch over times / time delay at "AUTO"-
function at AES models :
12 V Solar
20 s 5 s
Gas
4
5 s
5 s
100 s
5 s
15 min.
Models
230 V~
5 s
12 V D+