Engel MD14F Bedienungsanleitung Seite 6

Temperature controller
position
At ambient temperature 30℃ under the refrigerator door in closed condition.
4 Battery Maintenance and Cautions.
① Should the D.C. voltage at the fridge input terminals fall below the rated requirement,
the cooling efficiency will immediately be reduced. Please pay due attention to the
maintenance of your battery keeping it in a good state of charge.
② Quick chargers supply the battery with excess voltage in performing their intended
function. Should the fridge remain switched-on while a quick charger is connected to
the battery, the fridge may suffer damage.
③ Never use a battery charger, transformer/rectifier, battery eliminator or AC/DC
converter to supply your ENGEL. Such equipment can, under certain circumstances,
deliver current at a voltage which may damage the inverter.
In order to use these devices always ensure that battery is connected in parallel
between the charging equipment and the fridge.
OFF
1
3
5
BATTERY CHARGER
OR AC/DC CONVERTER ETC
OR DC GENERATOR
( Fig 6 )
− 6 −
Cabinet inside air
Temperature range
Stop and defrosting
Approx.5° C(41° F)
Approx.−10° C(14° F)
Approx.−18° C(0° F)