Important - Gabarron MATTIRA MAS18 Instrucciones De Instalacion Y Uso

1 IMPORTANT

The following installation instructions are intended to guide
the competent person throughout the entire installation
process.
The boiler's guarantee does not cover any damage caused
by non-observance of any of these instructions.
These installation instructions and user's guide must be
conserved and given to any new user.
The symbols used in the text are explained below:
WARNING This indication shows the possibility
of causing death from electric shock.
WARNING This indication shows the
possibility of causing death or
serious injury.
CAUTION This indication shows the
possibility of causing injury or
damage to properties only.
i
Symbol for useful information.
2 SAFETY
This appliance is not destined for use by anyone
o
(including children) with reduced physical, sensorial or
mental capacities or those who do not know how to
use the appliance, unless they are supervised or
instructed by a person responsible for their safety.
Check that the voltage on the indicator plate of the
o
boiler coincides with the voltage of the mains circuit
to which it is going to be connected.
The use of these boilers in the presence of gases,
o
explosives or inflammable objects is prohibited.
The air inputs and outputs of the boiler ensure its
o
correct operation and protect it from over-heating.
They must never be covered.
This boiler must be disconnected from the mains
o
electricity before carrying out any internal repairs.
The boiler must be installed in such a manner that the
o
switches or other controls cannot be touched by
anyone who is using the bath or shower.
The installation must be performed in accordance with
o
current electricity regulations.
This appliance is destined to be permanently
o
connected to a fixed installation. The power circuit of
the boiler must incorporate an omni-polar cut-off
switch with a separation between the contacts of at
least 3 mm.
The electricity supply circuit must incorporate a
o
Residual-Current Device.
This boiler must be earthed.
o
All the models incorporate different safety elements. If
o
one or more of them are activated, consult the
section 7 TROUBLE SHOOTING.
In time, the presence in the air of smoke, dust and
o
pollution may stain the walls and areas close to the
appliance.
Any improper use is forbidden.
o
Do not install the boiler in rooms prone to frost.
o
3 INTRODUCTION
3.1 DESING & OPERATION
The Gabarrón MATTIRA MAS18 and MAS15 boilers are
electrically heated appliances providing wet central heating
through a standard radiator system (or underfloor system
with special kit).
Outputs are from 2 to 18kW. Maximum output can be
adjusted to match the heat requirement of the system or
the limitations of the incoming available power supply.
Operation is possible on three phase 3x400V+N or single
phase 230V – (Standard configuration allows a maximum of
12kW in single phase mode).
The boilers are designed for internal installation on a
suitable wall with consideration for the total weight of the
appliance when full.
A digital control panel provides user control to adjust the
temperatures of heating. A power modulation feature
automatically adjusts the heating output to the demand to
ensure economic operation. A suitable external time
clock/room thermostat should be fitted (not supplied). All
components for sealed system central heating are built-in.
3.2 PRINCIPLE COMPONENTS
Insulated steel boiler unit with immersed stainless
•
steel elements INCOLOY800.
Fully integrated electronic control boards featuring
•
temperature control and modulation function, pump
over-run, anti-seize and frost protection. Self-
diagnostic fault information.
Sealed system heating components: circulating pump,
•
expansion vessel, auto air-vent, 3 bar relief valve,
pressure gauge, water flow switch and temperature
limit safety thermostat.
Silent TRIAC power switches.
•
Digital control board.
•
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