MODENA S HE
4
EN
cod. 3541C360 - 04/2012 (Rev. 00)
1. Instructions
1.1 Introduction
Thank you for choosing the
MODENA S HE
, a
FERROLI
wall-mounted boiler the latest generation appliance, featuring
advanced design and cutting-edge technology.
MODENA S HE
is a high-efficiency
condensing pre-mix
appliance for central heating and hot water production, run-
ning on natural gas or LPG, generating extremely low emissions.
The boiler is constructed with a stainless steel heat exchanger providing effective condensation of the water vapour con-
tained in the flue gases, permitting extremely high efficiency.
Inside the boiler there is a premix burner with an integral fan, with a large stainless steel surface.
The boiler is totally
room sealed
from the installation room: the air needed for combustion is drawn from outside. The
boiler also includes a modulating speed fan, modulating gas valve, pump, expansion vessel, safety valve, flow sensor,
safety and control double temperature sensors, a safety thermostat and a low water pressure switch.
Thanks to the
microprocessor
control and adjustment system with advanced self-diagnosis, unit operation is for the
most part automatic. The power for heating is automatically governed by the control system.
The display continuously provides information on the unit’s operating status and it is easily possible to obtain additional
information on the sensor temperatures, set-points, etc. or configure them. Any operating problems associated with the
boiler or system is immediately signalled by the display and, if possible, corrected automatically.
1.2 Control panel
fig. 1 - Control panel
Key
1 =
Domestic Hot Water temperature setpoint de-
creasing push button
2 =
Domestic Hot Water temperature setpoint in-
creasing push button
3 =
Central Heating water temperature setpoint de-
creasing push button
4 =
Central Heating water temperature setpoint in-
creasing push button
5 =
Display LCD
6 =
Reset
7 =
On-Off push button
8 =
Domestic Hot Water symbol
11 =
Multi-function indication (Flashing during heat
exchanger protection)
13 =
Central Heating mode operation
14 =
Central Heating symbol
15 =
Burner on and actual load indication (Flashing
during flame current supervision)
16 =
Service tool connector
15
13
11
8
1
3
6
7
2
16
4
14
5
Clock
predisposition
Summary of Contents for MODENA S HE
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