1. SECURITY INFORMATION AND WARNINGS1.1WARNINGS- This user manual is inseparable piece of yourdevice Please keep it in a place near the devicethat is immediately got. In case of any lost ordamage, please supply new one with Isı CihazlarıCompany.- DAXOM / Naviels wall hung condensing boilermust be installed by authorized person accordingto the closing rules.- Boiler must not be used except productionpurpose. Manufacturer Company rejectsresponsibilities of injuries and economic damagescause from wrong installation of boiler, wrongsetting or not maintenance timely.- When you open the packet box of the device,firstly control if any damage at the device or not. Incase of any problem contact with the sellercompany.- Before making the installation of the device,firstly be sure that plumbing is cleaned. Dirtinessthat is occurring inside the heating cycle causeslow efficiency and noise operation.- Please careful about leaving min space whilemaking installation for interfere the system.- Control the water level periodically from waterlevel indicator occurs at the boiler. Indicator mustbe over 1 bar.- If you observe water leakage at the boiler, closethe water valve immediately and contact withauthorized service.- If the boiler will not be used for a long time, cutoff the electric supply and gas inlet of the boiler. Ifthere is freezing risk at water installation or boilersystem, you need to discharge water inside theplumbing.- Control the operation of the air conditioner of theplace that the boiler is placed at regular intervals.-Boiler is designed for using at interior place. It isnot suitable for using at open environment places.- Because of boiler is condensing type, be carefulthat the condensing discharge line is connectedand not blocked.- Make the authorized service maintenance yourboiler at least once a year.1.2 Warnings- If gas or smoke smell are sensed, do not operateany electrical devices in case of gas leakage,ventilate environment by closing gas valve andcontact with authorized people. Do not smoke atthe environment in no sense.- Do not touch cover of boiler with wet hands orbare foot?- Do not certainly pull and twist or force cablesconnected to boiler even it is no energy.- Freezing prevention system occurs at the boilerBecause of this, do not cut off electric and closethe gas valve of boiler when the externalenvironment is cold.- Do not absolutely start boiler cleaning before cutoff main electric supply.- Do not keep flammable or explosive materials atthe boiler room.- Do not certainly interfere safety device occurredon the boiler. Do not deactivate for short term orcontinuously.-Be sure that pipe fitting is made correctly and notleak gas to the environment.-Do not certainly operate heater without waterinside plumbing.