3
TECHNICAL MANUAL FOR INSTALLATION, USE AND MAINTENANCE
CAN BE INSTALLED
EVERYWHERE
!!!
ALWAYS SAFE !!!
Introduction
Dear Customer,
Congratulation on your choice and thank you for the trust reposed in our
products.
Buying this product you have chosen technology and the best synthesis energy
efficiency and functionality in full respect of the strictest European norms on
safety
Your boiler is:
a
versatile
:the combustion circuit is completely sealed so that the
boiler can be installed every where without specific requirements
and in accordance with the rules in force;
a
safe
: the boiler is equipped with advanced safety features which
it from abnormal operating devices of superior class as compared
to the ones usually prescribed, this will guarantee the highest
safety for the user.
The following paragraph shall briefly describe briefly describes the functioning
principle which characterizes the boiler itself.
Please carefully follow the both use and maintenance instructions in order
to commence the warranty period.
Models
The boiler is available into the following versions::
W Models S E / S ER :heating only; opened / sealed chamber.
W Models X E / X ER :heating and hot water production opened /sealed
chamber.
“S” model is designed for heating only or for the connection to an external
water tank.The boiler electronics controls the changeover valve which could
be used to manage the water tank.
“X” model is equipped with a rapid exchange system for hot water
instantaneous production, the system can supply 13 l/min with a 25°C heat
difference as compared to the inlet water. Hot water demand is detected by
a differential pressure switch which is activated with a minimum water flow
of 1.6 l/min
To Next Page
Loading...