During combustion, thermal energy is released that significantly increases the heat of surfaces, doors, handles, controls, glass, exhaust
pipes, and even the front of the appliance. Avoid contact with those elements if not wearing protective clothing (protective gloves
included). Make sure children are aware of the danger and keep them away from the stove during operation.
WARNINGS ...................................................................................................................................................................................................... 24
SAFETY ............................................................................................................................................................................................................ 24
GENERAL PRECAUTIONS .............................................................................................................................................................................. 27
DECLARATION OF CONFORMITY OF THE MANUFACTURER ..................................................................................................................... 27
INSTALLATION REGULATIONS ..................................................................................................................................................................... 27
OPEN EXPANSION TANK SYSTEM ......................................................................................................................................................................................................28
CLOSED EXPANSION TANK SYSTEM ..................................................................................................................................................................................................28
ANTI-CONDENSATION MIXING VALVE OBLIGATORY (PURCHASED AS OPTIONAL PART) ..........................................................................................29
VAST - AUTOMATIC THERMAL DISCHARGE VALVE DSA (PURCHASED AS OPTIONAL PART) ...................................................................................29
SYSTEM CONNECTION AND FILLING ...............................................................................................................................................................................................29
FIRE SAFETY ................................................................................................................................................................................................... 30
IN A EMERGENCY .....................................................................................................................................................................................................................................30
TECHNICAL DESCRIPTION ............................................................................................................................................................................ 31
TECHNICAL DATA ........................................................................................................................................................................................... 32
FLUE ................................................................................................................................................................................................................ 33
CHIMNEY POT ............................................................................................................................................................................................................................................33
CONNECTION TO THE CHIMNEY ........................................................................................................................................................................................................33
VENTILATION AND AERATION OF THE INSTALLATION PREMISES ........................................................................................................................................34
CONNECTING A FIREPLACE OR OPEN HEARTH TO THE FLUE ................................................................................................................................................34
ALLOWED / NOT ALLOWED FUELS ............................................................................................................................................................... 35
LIGHTING ........................................................................................................................................................................................................ 36
LOW EMISSION FIRE LIGHTING ...........................................................................................................................................................................................................36
NORMAL OPERATION .................................................................................................................................................................................... 37
USE OF THE FOOD WARMER (IF PRESENT) .....................................................................................................................................................................................37
ELECTRICAL POWER SUPPLY FAILURE .............................................................................................................................................................................................37
OPERATION IN TRANSITION PERIODS ............................................................................................................................................................................................38
SUMMER USE .............................................................................................................................................................................................................................................38
MAINTENANCE AND CARE ........................................................................................................................................................................... 39
PERIODIC CLEANING UNDER USER'S RESPONSIBILITY ............................................................................................................................................................39
GLASS CLEANING .....................................................................................................................................................................................................................................39
CLEANING OUT THE ASHES..................................................................................................................................................................................................................39
CLEANING THE FLUE ...............................................................................................................................................................................................................................39
LATERAL HANDRAIL (IF PRESENT).....................................................................................................................................................................................................40
CLEANING OF THE HEARTH GRATE ...................................................................................................................................................................................................40
CAST IRON COOKING PLATE AND RINGS .......................................................................................................................................................................................40
STANLESS STEEL FRAME (WHERE EXISTING) ...............................................................................................................................................................................40
MAJOLICAS (IF PRESENT) ......................................................................................................................................................................................................................40
PRODUCTS MADE OF NATURAL STONE (IF PRESENT) ..............................................................................................................................................................40
VARNISHED PRODUCTS (IF PRESENT) .............................................................................................................................................................................................40
ENAMELLED PRODUCTS (IF PRESENT) ............................................................................................................................................................................................40
CHROMIUM-COMPONENTS (IF PRESENT) .....................................................................................................................................................................................40
MAINTENANCE OF THE FOOD WARMER (WHERE EXISTING) .................................................................................................................................................41
CLEANING OF THE COLLECTION CASING COOKING THROUGH THE FOOD WARMER ................................................................................................41
MAINTENANCE ON THE WATER SYSTEM ........................................................................................................................................................................................41
SUMMER STOP...........................................................................................................................................................................................................................................41
ROUTINE MAINTENANCE PERFORMED BY QUALIFIED TECHNICIANS ................................................................................................... 42
GASKETS ......................................................................................................................................................................................................................................................42
CONNECTION TO THE FLUE..................................................................................................................................................................................................................42
CALCULATION OF THE THERMAL POWER ................................................................................................................................................... 42
INSTALLATION LAY-OUT. ............................................................................................................................................................................ 103
THERMOSTATIC VALVE VAST TECHNICAL DATA SHEET .......................................................................................................................................................... 108
INSTALLATION. ............................................................................................................................................................................................ 115
DIMENSIONS. ............................................................................................................................................................................................... 116
ATTENTION
SURFACES CAN BECOME VERY HOT!
ALWAYS USE PROTECTIVE GLOVES!
ENGLISH - CONTENTS
ENGLISH
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