Dometic Comprehensive Wiring Guide for RM 7390 and RM 7390 L Refrigerators

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6.9.3Wiring diagrams

1.Wiring diagram with manual ignition and no interior light.

battery connection DC

mains connection AC

heating- element

DC

thermo cut-off current

heating- element

AC

2. Wiring diagram with manual ignition and interior light

Battery connection 12V/24V -
A = Ground heating element DC, white

B = heating element DC-,	red	battery connection
C = Ground interior light,	black	12V/24V --
D = Interior light,	violet

heating- element DC-

thermo cut-off current

resistor (replaced by a bridge for 24V battery voltage)

reed contacts (sensor switching)

light DC --

mains connection ~

heating- element AC~

to casing

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Contents Operating Instructions Safety instructions Table of Contents Introduction CoolantWarranty and Customer Service CleaningUsing the refrigerator ControlsMains power Electrical operationGas operation 12V DCTemperature setting cooling compartment Manual Ignition with battery igniterManual Ignition with Piezo igniter Exchange of the igniter’s battery General advicesStoring food Freezer compartmentDefrosting Making ice cubesPositioning the storage rack Switching off Door lockingInterior light when fitted Winter operationChanging the decor panel Changing the doorhang Troubleshooting Failure The refrigerator does not work onMaintenance Product liabilityEnvironmental hints DisposalTechnical data Declaration of conformityInstallation Side installationRear installation Side installation with floor-roof ventilationDraught-free installation ProposalVentilation and air extraction Installing the ventilation system 100 200Installation recess Securing the refrigeratorFume extraction Fitting the fume flue in the upper ventilation grille Gas installation Separate fume extractionGas pressure Power line connection Electrical installationBattery connection Wiring diagrams Wiring diagram with manual ignition and no interior lightPage Dometic GmbH Der Steinwiese Siegen