Instructions; Introduction; Control Panel - Ferroli MODENA S HE Instructions For Use, Installation And Maintenance

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

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)
4
1
8
5
11
14 3
fig. 1 - Control panel
cod. 3541C360 - 04/2012 (Rev. 00)
2 15 7
predisposition
4 13 16 6
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
MODENA S HE
Clock
EN