E.C.A. CITIUS PREMIX - Introduction; Guarantee and Service; Definitions of Symbols

1.INTRODUCTION
First of all, we would like to thank you for choosing E.C.A. brand.
E.C.A. Citius Premix condensing boilers have been designed for an efficient, safe and comfortable
central heating and hot water requirement. The Citius Premix condensing boilers 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 kW Citius Premix condensing boilers are available
in this manual. Detailed information have been provided in the guide regarding the technical
specifications of the 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.
* A
compliance with regulations regarding limited use of harmful materials used in electronic
appliances.
* Does not contain any polychlorinated biphenyl, asbestos and mercury.
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 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.
Indicates that the situation that can only be interfered by qualified person.
Explanations containing information that should be considered by the user.
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.
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.
INFORMATION
3