Norcold N300 Installation And Owner's Manual

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Contents

Installation and Owner’s Manual 9Replacement PartsYou may purchase replacement parts through your local RVdealer or authorized Norcold Service Center.Wiring PictorialWiring DiagramThe parts of the wiring pictorial are (Art01020):1 ............................................................ 120VAC Power cord2 ..................................................................... Terminal block3 .......................................................................... 3 Amp fuse4 .................................................................... Selector switch5 ...................................................................... Thermocouple6 ............................................. Thermostat / gas safety valve7 .................................................... Thermocouple interrupter8 ........................................................................ Flame meter9 ............................................................................ AC heater10 .................... -12 VDC Power supply (3-way models only)11 .................... +12 VDC Power supply (3-way models only)12 ..................................... 20 Amp fuse (3-way models only)16 ......................................... DC heater (3-way models only)The parts of the wiring diagram are (See Art01021):1 .............................................................................. 120 VAC2 .......................................................................... 3 Amp fuse3 .......................................................................... Thermostat4 ............................................................................ AC heater5 .............................................................................. 120 VAC6 .................................................................. Gas safety valve7 .................................................... Thermocouple interrupter8 ........................................................................ Flame meter10 ....................................................................... Piezo lighter11 .......................................................................... Spark gap12 .......................................... +12 VDC (3-way models only)13 ..................................... 20 Amp fuse (3-way models only)14 ......................................... DC heater (3-way models only)15 ................................... -12 VDC Com (3-way models only)17 .................................................................. Selector switchSafety 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:- This refrigerator is equipped for the use of propane gasonly and can not be changed to use any other fuels(natural gas, butane, etc.).- Incorrect installation, adjustment, alteration, or mainte-nance of this refrigerator can cause personal injury,property damage, or both.- Obey the instructions in this manual to install the intakeand exhaust vents.- Do not install the refrigerator directly on carpet. Put therefrigerator on a metal or wood panel that extends the fullwidth and depth of the refrigerator.- Propane gas can ignite and cause an explosion that canresult in property damage, personal injury, or death. Donot smoke or create sparks while working on the gassupply system. Do not use an open flame to examinethe gas supply piping or fittings for leaks.- To avoid possible propane gas leaks, always use twowrenches to tighten or loosen the gas suppy lineconnections.- Make sure the electrical installation obeys all applicablecodes. See “Certification and Code Requirements”section.- Do not bypass or change the refrigerator’s electricalcomponents or features.- Do not spray liquids near electrical outlets, connections,or the refrigerator components. Many liquids are electri-cally conductive and can cause a shock hazard, electricalshorts, and in some cases fire.Installation Manual