FERROLI Divatop H C - Manual (Page 29)

DIVAtop HC
29 EN
cod. 3540S840 - 02/2010 (Rev. 00)
EN
1. GENERAL INSTRUCTIONS
• Carefully read the instructions contained in this instruction booklet.
• After boiler installation, inform the user regarding its operation and give him this manual, which is
an integral and essential part of the product and must be kept with care for future reference.
• Installation and maintenance must be carried out by professionally qualified personnel, according
to current regulations and the manufacturer's instructions. Do not carry out any operation on the
sealed control parts.
• Incorrect installation or inadequate maintenance can result in damage or injury. The Manufacturer
declines any liability for damage due to errors in installation and use or failure to follow the instruc-
tions.
• Before carrying out any cleaning or maintenance operation, disconnect the unit from the power
supply using the system switch and/or the special cut-off devices.
• In case of a fault and/or poor operation, deactivate the unit and do not attempt to repair it or directly
intervene. Contact professionally qualified personnel. Repair/replacement of the products must
only be carried out by professionally qualified using original spare parts. Failure to comply with the
above could affect the safety of the unit.
• This unit must only be used for its intended purpose. Any other use is considered improper and
therefore dangerous.
• The packing materials are potentially hazardous and must not be left within the reach of children.
• The images given in this manual are a simplified representation of the product. In this represen-
tation there may be slight and insignificant differences with respect to the product supplied.
2. OPERATING INSTRUCTIONS
2.1 Introduction
Dear Customer
Thank you for choosing a wall-mounted boiler featuring FERROLIadvanced design, cut-
ting-edge technology, high reliability and quality construction. Please read this manual
carefully since it provides important information on safe installation, use and mainte-
nance.
DIVAtop HC is a high-efficiency heat generator for heating and domestic hot water pro-
duction, running on natural gas or LPG, equipped with an open-flue burner with electron-
ic ignition and microprocessor control system, designed for installationindoors or
outdoors in a partially protected place (in compliance with EN 297/A6) for temperatures
to -15°C.
The boiler is arranged for combining with an external storage tank (optional) for the
production of domestic hot water.
2.2 Control panel
fig. 1 - Control panel
Key
1 =
DHW temperature setting decrease button (with optional hot water tank in-
stalled)
2 = DHW temperature setting increase button (with optional hot water tank in-
stalled)
3 = Heating system temperature setting decrease button
4 = Heating system temperature setting increase button
5 = Display
6 = Summer / Winter mode selection button
7 = Economy / Comfort mode selection button (with optional hot water tank in-
stalled)
8 = Reset button
9 = Unit On / Off button
10 = Sliding Temperature" menu button
11 = DHW set temperature reached (with optional hot water tank installed)
12 = DHW symbol
13 = DHW operation (with optional hot water tank installed)
14 = DHW outlet temperature / setting
15 = Eco (Economy) or Comfort mode (with optional hot water tank installed)
16 = Outside sensor temperature (with optional outside sensor)
17 = Appears on connecting the outside Sensor or the Remote Timer Control (op-
tionals)
18 = Room temperature (with optional Remote Timer Control)
19 = Burner On and actual power
20 = Antifreeze operation
21 = Heating system pressure
22 = Fault
23 = Heating delivery temperature / setting
24 = Heating symbol
25 = Heating mode
26 = Set heating delivery temperature reached
27 = Summer mode
Indication during operation
Heating
A heating demand (generated by the Room Thermostat or Remote Timer Control) is
indicated by flashing of the hot air above the radiator (detail 24 and 25 - fig. 1).
The heating graduation marks (detail 26 - fig. 1) light up as the heating sensor temper-
ature reaches the set value.
fig. 2
DHW circuit (with optional hot water tank installed)
A hot water tank heating demand is indicated by flashing of the hot water under the tap
(details 12 and 13 - fig. 1).
The DHW graduation marks (detail 11 - fig. 1) light up as the hot water tank sensor tem-
perature reaches the set value.
fig. 3
Exclude hot water storage tank (economy)
Hot water storage tank temperature maintaining/heating can be excluded by the user. If
excluded, domestic hot water will not be delivered.
When hot water tank heating is activated (default setting), the COMFORT symbol (detail
15 - fig. 1) is activated on the display, and when off, the ECO symbol (detail 15 - ) is
activated fig. 1on the display.
The hot water tank can be deactivated by the user (ECO mode) by pressing the eco/
comfort button (detail 7 - fig. 1). To activate the COMFORT mode, press the eco/com-
fort button (detail 7 - fig. 1) again.
2.3 Lighting and turning off
Boiler not electrically powered
fig. 4 - Boiler not electrically powered
B
The antifreeze system does not work when the power and/or gas to the unit are
turned off. To avoid damage caused by freezing during long idle periods in win-
ter, it is advisable to drain all water from the boiler, DHW circuit and system; or
drain just the DHW circuit and add a suitable antifreeze to the heating system,
complying with that prescribed in sec. 3.3.
Boiler lighting
Switch on the power to the unit.
fig. 5 - Boiler lighting
• For the following 120 seconds the display will show FH which identifies the heating
system air venting cycle.
• During the first 5 seconds the display will also show the card software version.
• Open the gas cock ahead of the boiler.
• When the message FH disappears, the boiler is ready to operate automatically
whenever domestic hot water is drawn or in case of a room thermostat demand.
eco
comfort
m
o
de
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ecomfort
bar
5
7 9 10
2 1
8 6
4 3
12 14
11
13
15 16
17 18 20 21 22 23 25
24
26
27
19
eco
bar
eco
bar
eco
comfort
m
o
de
r e s e t
eco
comfort
m
od
e
r e s e t