Operating Instructions; Introduction; Control Panel - Ferroli ECONCEPT 35 C Instructions For Use, Installation And Maintenance

1. Operating instructions

1.1 Introduction

Dear Customer,
Thank you for choosing ECONCEPT 35 C, a FERROLI wall-mounted boiler featuring advanced design, cutting-edge
technology, high reliability and quality construction. Please read this manual carefully since it provides important infor-
mation on safe installation, use and maintenance.
ECONCEPT 35 C is a high-efficiency and low emissions, sealed chamber premix condensing heat generator for heat-
ing and domestic hot water production, running on natural gas or LPG and equipped with a microprocessor control sys-
tem.
The boiler shell consists of an aluminium laminar exchanger and a premix burner (ceramic) equipped with electronic
ignition and ionisation flame control, modulating speed fan and modulating gas valve.

1.2 Control panel

1
3
4
1 Summer/Winter mode selection key
3 Economy/Comfort mode selection key
4 System temperature adjustment
5 Reset key
6 Appliance On/Off key
7 DHW (domestic hot water) temperature adjust-
ment
8 "Sliding Temperature" menu key
9 Parameter edit key
11 DHW outlet temperature
13 Operation request
15 Appliance in lighting phase
16 Burner On indication
18 Heating delivery temperature
19 Remote Control connected indication (optional)
20 Summer mode indication
21 System circulating pump operation indication
22 Antifreeze operation indication
23 Heating operation indication
24 Appliance on standby after heating operation
4
18 20 15 13 16
24
23
21
22
30
34
ON
5 6
fig. 1 - Control panel
cod. 3540F320 - 02/2007 (Rev. 00)
ECONCEPT 35 C
19 11
26
27
38
28
35 36 37
OFF
26 Appliance on standby after DHW operation
27 DHW operation indication
28 Eco (Economy) mode indication
30 Heating system pressure indication
34 TEST mode operation
35 Fault indication
36 External sensor connected (optional)
37 External sensor temperature (with optional ex-
ternal sensor)
38 DHW circulating pump operation indication
9
8
7
GB