Navien NCB-24LSWE, Руководство по обслуживанию, Страница: 2 / 144

Condensing Combi Boiler
Service
Manual
Model
NCB-24LSWE
NCB-28LSWE
NCB-34LSWE
NCB-40LSWE
Keep this manual near the boiler for future reference.
WARNING
The safety information contained in this manual is important. Not following the
safety precautions may cause a fire or explosion and result in property damage,
injury, or death.
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Do not store or use gasoline or other flammable liquid or vapour near this or any other appliance.
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WHAT TO DO IF YOU SMELL GAS
●
Do not use any appliances.
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Do not turn on any electrical devices or circuits. Do not use a phone inside the building.
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Call your gas supplier from a phone outside the building. Follow the gas supplier’s instructions.
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If you cannot reach your gas supplier, call the fire service.
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Installation and service must be performed by a qualified installer, service agency or the gas supplier.