
TABLE OF CONTENTS
1. CAUTIONS.........................................................................................................................................2
2. PRODUCT INTRODUCTION .............................................................................................................4
3. UNIT INSTALLATION .........................................................................................................................8
4. METHODS OF USING .......................................................................................................................17
5. MAINTENANCE .................................................................................................................................21
6. TROUBLESHOOTING .......................................................................................................................21
TITLE PAGE
1
The heater corresponds to requirements of CE standard, and
accord with the following directives:
(EU)2016/426 ;legal Facilities directives of the Member States for Natural Gas Installation.
2014/30/EU ; Directives for the electromagnetic compatibility.
EN 26; water heatersin the sanitaryequipped withatm ospheric gasburner with natural gasas fuel.
EN 50165;non-electronicelectrical apparatuses for home use and other similar uses.
EN 55014;electromagnetic compatibility. Requirements of electromagnetic appliances,
electronictoolsandother similar apparatuses.
EN 61000-3; Electromagneticcompatibility (CEM)
EN 60335-1; non-electronic heatingapparatuses for home use andother similar uses