Operating Instructions; Introduction; Control Panel - Ferroli ENERGY TOP W 70 Betriebs-, Installations- Und Wartungsanleitung

1. Operating instructions

1.1 Introduction

Dear Customer,
Thank you for choosing ENERGY TOP W 70, a wall-mounted boiler featuring FERROLIadvanced 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.
ENERGY TOP W 70 is a high efficiency, low emissions sealed chamber premix condensing heat generator for heat-
ing, running on natural gas or LPG and equipped with a microprocessor control system.
The boiler shell consists of an aluminium finned tube exchanger and a premix burner in steel, equipped with electronic
ignition and ionisation flame control, a modulating speed fan and a modulating gas valve. ENERGY TOP W 70 is a heat
generator arranged to operate alone or in cascade.

1.2 Control panel

Key
1 =
2 =
3 =
4 =
5 =
6 =
7 =
8 =
9 =
10 = Summer mode
11 = Multifunction
4
Downloaded from www.Manualslib.com
11
4
21
3
13
10
DHW temperature setting decrease button (with
optional hot water tank installed)
DHW temperature setting increase button (with
optional hot water tank installed)
Heating system temperature setting decrease
button
Heating system temperature setting increase
button
Display
Summer/Winter mode selection button
Economy/Comfort mode selection (with optional
hot water tank installed) and unit On/Off button
Reset button
DHW operation (with optional hot water tank in-
stalled)
manuals search engine
16 17 18 20 23 5
eco
reset
comfort
6 8 14 7
fig. 1 - Control panel
12 = Eco (Economy) mode (with optional hot water
tank installed)
13 = Heating mode
14 = Unit On / Off button
15 = Burner On
16 = Appears on connecting the Remote Timer Con-
trol (optional)
17 = Information symbol
18 = Arrow symbol
20 = Fault
21 = Circulating pump On
22 = Appears on connecting the external probe (op-
tional)
23 = Boiler Off
25 = Fault reset request
cod. 3540M640 - 07/2008 (Rev. 00)
ENERGY TOP W 70
22
2
1
9
12
15
25
EN