Guarantee And Service; Definitions Of Symbols - E.C.A. CALORA PREMIX Installation And User's Operating Instructions

1. INTRODUCTION
First of all, we would like to thank you for choosing E.C.A. brand.
E.C.A. Calora Premix
comfortable central heating and
can possibly use natural gas according to the desired fuel preference.
HM Model: It is designed for both Central Heating (CH) and Domestic Hot Water (DHW).
HCH Model: It is designed for Central Heating (CH).
HST Model: It is designed for both Central Heating (CH) and Domestic Hot Water (DHW). Boiler connection must
be used for Domestic Hot Water (DHW) requirement.
The assembly and usage information of 14/20/24/28/30/35 kW Calora Premix condensing boilers are available in
this manual. Detailed information have been provided in the guide regarding the technical specifications of
devices, selection of the boiler location, fitting its water, gas, flue and electric supply connections, maintenance
information and resolution of possible failures. Please carefully read the manual in order to benefit from all the
features of your device.
Keep all the documents provided by your device in order to refer when required.

2. GUARANTEE AND SERVICE

•
The appliance has guarantee period against faulty workmanship or material in condition that the instructions
and precautions in this manual must be obeyed. The service operations and general maintenance must be
carried out by only qualified person.
•
The warranty certificate must be registered by service in the installation day.
•
Your appliance does not need any repair if operated according to this manual. For assistance for additional
information, consult qualified person, installer or gas supplier.

3. DEFINITIONS OF SYMBOLS

The following symbols have been placed at required points in the text in order to draw attention to significant
points regarding the usage and assembly of the device. The meanings of the symbols have been specified below.
Indicates that the situation that can only be interfered by qualified person.
Explanations containing information that should be considered by the user.
Information
CAUTION:It means that you may suffer from material damage or slight personal injury.
DANGER: It means that you may suffer from sever personal injury.
condensing boilers
hot water requirement.
have been designed
The Calora
4
for an efficient, safe
Premix condensing
and
boilers
the