Installation and Owner’s Manual 7Replacement PartsYou may purchase replacement parts through your dealer or anauthorized Norcold Service Center.Wiring PictorialThe parts of the wiring pictorial are (Art01264):Battery In + ........................................................................... 1Battery In - ............................................................................ 2Fuse ..................................................................................... 3Fan 24V DC .......................................................................... 4DC / DC Converter ............................................................... 5Inverter ................................................................................. 6Condenser Coupling ........................................................... 7Electronic Current Protector ................................................ 8Ambient Thermistor ............................................................. 9Evaporator Thermistor ....................................................... 10Input High Voltage Protector .............................................. 11High Temperature Protector Buzzer (optional) .................. 12Low Temperature Protector ............................................... 13Battery Monitor ................................................................... 14Electronic Thermostat ....................................................... 15Over current protection system:Your refrigerator has an over current protection system in theelectronic circuit to prevent damage to the inverter which mayoccur due to a reverse polarity connection.If the refrigerator does not operate and the green power lightdoes not come on, check the fuse, which is located in-line withthe DC connector, and the polarity of the DC power supply. If therefrigerator still does not operate, another problem can exist inthe inverter. Have an authorized Norcold Service Center checkthe refrigerator.Installation ManualSafety InstructionsSafety AwarenessRead this manual carefully and understand the contents beforeyou install the refrigerator.Be aware of possible safety hazards when you see the safetyalert symbol on the refrigerator and in this manual. A signalword follows the safety alert symbol and identifies the danger ofthe hazard. Carefully read the descriptions of these signalwords to fully know their meanings. They are for your safety.WARNING: This signal word means a hazard, which ifignored, can cause dangerous personal injury, death, ormuch property damage.CAUTION: This signal word means a hazard, which ifignored, can cause small personal injury or muchproperty damage.WARNING:- For installations which need an electric outlet that isenergized by an external power source, the refrigeratormust be electrically grounded as written in local codes orthe National Electrical code, NFPA 70.- Incorrect installation, adjustment, alteration, or mainte-nance of this refrigerator can cause personal injury,property damage, or both.- Do not bypass or change the refrigerator’s electricalcomponents or features.- Protect all wiring from physical damage, vibration, andexcessive heat.- Do not spray liquids near electrical outlets, connections,or the refrigerator components. Many liquids areelectrically conductive and can cause a shock hazard,electrical shorts, and in some cases fire.CAUTION:- The rear of the refrigerator has sharp edges and corners.To prevent cuts or abrasions when working on therefrigerator, use caution and wear cut resistant gloves.