Hoval BioLyt 8, BioLyt 23, BioLyt 25, BioLyt 31, BioLyt 13 Operating Instructions Manual
...
Operating Instructions
BioLyt (8-43)
Wood pellet boiler
United Kingdom
Hoval Ltd.
Northgate
Newark
Nottinghamshire NG24 1JN
Phone +44 1636 67 27 11
Fax +44 1636 67 35 32
Export
Hoval Aktiengesellschaft
Austrasse 70
LI-9490 Vaduz
Principality of Liechtenstein
Phone +423 399 24 00
Fax +423 399 24 11
Subject to modi cations |
4 214 153/ 00 - 03/16
EN
TABLE OF CONTENTS
1. Important notes ....................................................................................................................................... 4
1.1 Important addresses and telephone numbers....................................................................................................................5
1.2 System data .........................................................................................................................................................................5
1.3 Calculation basis .................................................................................................................................................................5
2. Safety ....................................................................................................................................................... 6
2.1 General safety instructions .................................................................................................................................................6
2.2 Intended use ........................................................................................................................................................................7
2.3 Explanation of the symbols ................................................................................................................................................7
2.3.1 Warnings ..........................................................................................................................................................................7
2.3.2 Icons .................................................................................................................................................................................8
3. Functional principle of the heating system ........................................................................................... 9
3.1 Construction of the plant ....................................................................................................................................................9
3.2 What happens inside the BioLyt? ..................................................................................................................................... 11
3.3 How does the automatic pellet feed (option) from the pellet storage room work? ........................................................12
4. Control panel on heat generator .......................................................................................................... 13
4.1 Overview of control panel .................................................................................................................................................13
5. Heating system control ......................................................................................................................... 14
5.1 Function of the TopTronic® E control ...............................................................................................................................14
5.2 Operating and display elements .......................................................................................................................................14
5.3 What to do if... ...................................................................................................................................................................16
5.4 Efficient control of the system ..........................................................................................................................................17
5.5 Individual day and week programs ...................................................................................................................................18
5.6 Start screen .......................................................................................................................................................................19
5.6.1 Elements of the start screen heat generator and living area ............................................................................................20
5.6.2 Optional start screen .......................................................................................................................................................22
5.7 Main settings .....................................................................................................................................................................24
5.7.1 Changing the room temperature ......................................................................................................................................24
5.7.2 Adapt hot water temperature ...........................................................................................................................................25
5.7.3 Select heating circuit (if there are several) ......................................................................................................................26
5.7.4 Change the basic program (heating circuit) .....................................................................................................................26
5.7.5 Change active day program (heating circuit) ...................................................................................................................27
5.7.6 Change basic and day program (hot water) .....................................................................................................................28
5.7.7 Call up system information ..............................................................................................................................................30
5.7.8 Joint operating mode for heating and hot water circuits ...................................................................................................30
5.8 Basic programs .................................................................................................................................................................31
5.8.1 Functions of the various basic programs .........................................................................................................................31
5.8.2 “Holiday” – enter return date ........................................................................................................................................... 32
5.9 Week programs ..................................................................................................................................................................34
5.9.1 Week program default settings ........................................................................................................................................34
5.9.2 Notes on personal week programs ..................................................................................................................................35
5.9.3 Week program operating elements ..................................................................................................................................36
5.9.4 Adapt week program .......................................................................................................................................................37
5.9.5 Rename week program ...................................................................................................................................................39
5.9.6 Reset week program .......................................................................................................................................................41
5.10 Day programs / switching cycles ......................................................................................................................................43
5.10.1 Default settings for day programs / switching cycles ........................................................................................................ 43
5.10.2 Notes on personal day programs .....................................................................................................................................44
5.10.3 Party and absent ............................................................................................................................................................45
5.10.4 Day program / switching cycles operating elements ........................................................................................................47
5.10.5 Change room temperatures and switching cycles in the day program ..............................................................................48
5.10.6 Rename day program ......................................................................................................................................................50
5.10.7 Reset day program .........................................................................................................................................................52
5.11 Hot water ............................................................................................................................................................................54
5.11.1 Hot water operating elements..........................................................................................................................................54
5.11.2 Week programs – hot water ............................................................................................................................................55
5.11.3 Week program default settings – hot water ......................................................................................................................55
2 4 214 153 / 00
TABLE OF CONTENTS
5.11.4 Day programs / switching cycles for hot water .................................................................................................................56
5.11.5 Default settings for day programs / switching cycles – hot water .....................................................................................56
5.11.6 Legionella function ..........................................................................................................................................................57
5.11.7 Recharging hot water ......................................................................................................................................................58
5.11.8 Set hot water program to absent .....................................................................................................................................59
5.12 Other operating elements ..................................................................................................................................................61
5.12.1 Main menu view 1 ...........................................................................................................................................................61
5.12.2 Main menu view 2 ...........................................................................................................................................................62
5.12.3 Main menu view 3 ...........................................................................................................................................................63
5.12.4 Power station ..................................................................................................................................................................64
5.12.5 Power station ..................................................................................................................................................................65
5.12.6 Programs ........................................................................................................................................................................66
5.12.7 Heating circuit .................................................................................................................................................................67
5.12.8 Info .................................................................................................................................................................................68
5.12.9 Analysis ..........................................................................................................................................................................69
5.12.10 Emission - only for heating specialist ..............................................................................................................................70
5.12.11 Manual operation ............................................................................................................................................................71
5.12.12 Presentation 1.................................................................................................................................................................72
5.12.13 Presentation 2.................................................................................................................................................................73
5.12.14 Presentation 3.................................................................................................................................................................74
5.13 Further settings .................................................................................................................................................................75
5.13.1 Setting the language .......................................................................................................................................................75
5.13.2 Adapt start screen individually .........................................................................................................................................75
5.13.3 Rename heating circuit ...................................................................................................................................................75
5.14 Displaying the total pellet consumption ...........................................................................................................................76
5.15 Changing the off-periods for the pellet transfer system .................................................................................................76
6. Alarm messages .................................................................................................................................... 77
6.1 Display alarm message .....................................................................................................................................................77
6.2 Plant-related malfunctions ................................................................................................................................................78
6.3 Burner-related alarm messages ........................................................................................................................................79
7. Commissioning ..................................................................................................................................... 80
7.1 Checks prior to operation ................................................................................................................................................80
7.2 Switching on .....................................................................................................................................................................80
8. Maintenance (pellet boiler) ................................................................................................................... 80
8.1 Cleaning the ash box .........................................................................................................................................................80
8.1.1 Removing the ash box ....................................................................................................................................................80
8.1.2 Attaching the ash box .....................................................................................................................................................81
8.2 Annual maintenance (major maintenance) .......................................................................................................................81
8.2.1 Preparation .....................................................................................................................................................................81
8.2.2 Clean the flue gas collector .............................................................................................................................................81
8.2.3 Cleaning flue gas sensors ...............................................................................................................................................82
8.2.4 Clean and inspect the post-combustion ring and dust separator ......................................................................................82
8.2.5 Clean the combustion chamber, burner and ignition tube ................................................................................................83
8.2.6 Cleaning and checking the burner mechanism ................................................................................................................83
8.2.7 Cleaning and checking the pellet hopper and suction module (if present) ........................................................................ 83
8.2.8 Further information..........................................................................................................................................................84
8.3 Cleaning and checking pellet storage room .....................................................................................................................84
9. Maintenance and inspection (heating system) .................................................................................... 85
9.1 Checking the water pressure ............................................................................................................................................85
9.2 Top up with water ..............................................................................................................................................................85
10. Saving energy ....................................................................................................................................... 86
10.1 Specific steps for saving energy ......................................................................................................................................86
11. Waste disposal ...................................................................................................................................... 86
11.1 Disposal instructions ........................................................................................................................................................86
34 214 153 / 00
IMPORTANT NOTES
1. Important notes
Dear Customer,
With the Hoval Biolyt (8-43), you have acquired a stateof-the-art product manufactured to the highest quality
standards.
For the correct installation and operation of your Hoval
BioLyt (8-43), all applicable laws, regulations and standards must be complied with as well as the regulations
of the responsible energy supply company. If you have
any questions, please contact the installer of your heating system.
Assembly and installation of the boiler are only allowed
to be carried out by trained personnel from a licensed
specialist company. Before commissioning, an installation inspection and approval of the overall installation by
the heating specialist are required.
To guarantee safe and trouble-free operation, operate
your Hoval boiler in accordance with these operating instructions at all times.
Hoval Customer Service
If you have any doubts with regard to the operation of
your Hoval boiler, or if minor faults affect its correct functioning, please contact Hoval Customer Service centre.
Our trained Customer Service staff will be pleased to help
you.
An optimally set heating system can not only save you a
lot of trouble, but also a lot of money. Take advantage of
the Hoval Customer Service offerings for regular maintenance, to prolong the service life and warranty period of
your Hoval heating system, and inquire about a service
agreement with extended warranty. Your Customer Service consultant will be pleased to advise you!
You will nd the addresses on the last page.
Please pay particular attention to the information in this
manual!
The boiler is only allowed to be used for its intended purpose and with fuels for which it was designed and which
have been approved by Hoval.
Do not carry out any modications to the system, otherwise all claims under the warranty will be waived. Conversion kits must be installed and the installation approved
by the heating specialist or by the Hoval Customer Service.
Reliable and safe functioning of a boiler, as well as the
achievement of optimum efciency and clean combustion are only possible and guaranteed if the system is
serviced and cleaned at least once every year. Please
pay particular attention to the instructions in this manual.
In the event of a fault or in the event of damage, please
contact the Hoval Customer Service to inquire about the
necessary repairs. In the meantime, shut down the unit to
avoid any damage.
With the acquisition of a Hoval unit, you also obtain comprehensive warranty cover, as indicated in the warranty
conditions on the warranty pass for your unit.
Provided it is used correctly, your Hoval boiler will ensure
you enjoy a well heated home for many years.
4 4 214 153 / 00
IMPORTANT NOTES
1.1 Important addresses and telephone numbers
Heating specialist
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Plumber:
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Electrician:
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Chimney sweep:
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Fuel supplier:
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
1.2 System data
To be completed by the heating engineer!
Order no. / manufacturing no.:
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Boiler:
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Boiler output (kW):
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Hot water buffer storage tank size (if present):
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Calorier:
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Heating circuit pump:
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Heating controller:
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Mixing valve:
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Number of heating circuits:
1 2
3 . . .
Legionella function
activated:
Yes
No
1.3 Calculation basis
Lowest design outside temperature (°C):
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Heat energy demand (kW):
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Max. ow temperature (°C):
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
54 214 153 / 00
SAFETY
2. Safety
2.1 General safety instructions
Filling the pellet storage room
Switch off the heating system as instructed 15 min. before
lling the pellet storage room (press the blocking switch,
chapter 4.1 on page 13, no. 2).
Supply air openings
Air inlets and outlets must not be closed. It is important to
ensure that the combustion air required for correct operation of the boiler can ow unhindered and protect operating personnel from an oxygen-depleted atmosphere.
Entering the pellet storage room, storage tank
Under unfavourable circumstances, an increased concentration of harmful gases (such as carbon monoxide)
may occur in pellet storage rooms, possibly posing a risk
when accumulating over a longer period of time. Despite
the fact that under normal circumstances, there is no risk
at all, the possibility of such a scenario cannot be ruled
out.
• If work is being carried out in lled pellet storage rooms,
a second person must always be present outside the
room for security reasons.
• Before entering pellet storage rooms, they must always
be thoroughly aerated.
The storage room must be ventilated for at least 15
minutes. In the case of pellet storage rooms with a volume of more than 10 t, the duration of ventilation must
be extended or mechanical ventilation provided.
• No-one should enter the pellet storage room in the 4
weeks following lling. If it is necessary for persons to
enter the pellet storage room, the room must be ventilated for at least 2 hours before entering.
• It must be ensured that the storage room door remains
open while there are persons inside the pellet storage
room.
• Entering pellet storage rooms that have not been aerated (particularly underground tanks) must be avoided,
and only trained personnel is permitted to do so. Before entering the pellet storage rooms or pellet storage
tanks, the concentration of CO must be measured (the
concentration must be less than 30 ppm). If necessary,
thoroughly aerate the storage room or tank before entering it.
• If the storage is difcult to access or if it is accessible
only from above (such as underground tanks), the person entering the tank must be additionally secured.
• Keep away children from the pellet storage room!
• If there are moving parts (screw conveyors) in the pellet
storage room, turn off the mains switch of the heating
system before entering the storage room, as otherwise
there is a risk of injury.
• Smoking, naked ames and other possible sources of
ignition are prohibited inside the pellet storage room.
Keep the doors and pellet hopper closed
Do not operate the boiler with the doors or pellet hopper
open. There is a danger of burn-back, and any sparks
emitted could cause a re.
Leaks at doors and the pellet hopper
The doors and pellet hopper must be checked for leaks
on an annual basis. Smoke leaks should be avoided in
order to prevent any toxic low-temperature gases from
escaping into the boiler room.
Overpressure safety valve, burn-back protection and
thermal discharge safety device
Periodically, a heating engineer must check the proper
functioning of the safety equipment (overpressure safety
valve, burn-back protection on the burner, thermal discharge safety device).
Keep children away
Parents must keep their children away from the boiler
room; the heating system is not a toy!
Use suitable fuel
Only suitable fuel is allowed to be used. Use of unsuitable
fuels will invalidate all warranty claims.
The BioLyt (8-43) wood pellet boiler has been designed
for optimum combustion of wood pellets. The pellets must
meet the requirements of at least one of the standards
listed below
• ÖNORM M 7135
• DIN 51731 / HP5 (DINplus)
• SN 166000
• EN 14961-2 / A1 (ENplus/A1)
• EN ISO 17225-2
Hoval recommends ENplus (Class A1):
Pellet delivery
• Do not ll the pellet storage room until after initial commissioning of the boiler.
• Switch off the heating system as instructed 15 min. before lling the pellet storage room.
• The total pellet consumption of your plant can be seen
at any time on the control module. For further informa-
tion, see chapter 5.14 on page 76.
6 4 214 153 / 00
SAFETY
!
DANGER
... indicates a situation of immediate danger
which will lead to serious or fatal injuries if
!
WARNING
... indicates a situation of possible danger
which can lead to serious or fatal injuries if
!
CAUTION
... indicates a situation of possible danger
which can lead to minor or slight injuries if
NOTICE
... indicates a situation of possible danger
which can lead to damage to property if not
Do not carry out any modications to the unit
Do not carry out any modications to the system, otherwise all claims under the warranty will be invalidated, and
people may be placed at risk.
Checking the water pressure
Check the water pressure in the system at regular intervals, as described in chapter 8.1 on page 85.
Filling the heating system
The replacement water must be of the required quality.
The quality requirements are stated in the installation instructions in the “Water quality” chapter (Filling and replacement water).
Circulation pumps
During the periods when no heating is required, the circulation pumps should be operated for approx. 2 minutes at
least once every month. This will prevent the pumps from
seizing up.
Cleaning and inspection of the heating system
Periodic cleaning and inspection by the heating specialist
or Hoval customer service will not only extend the service life of the pellet boiler, but also increase its operat-
ing safety and ensure that a high combustion efciency
is maintained.
2.2 Intended use
The Hoval Biolyt boiler is exclusively intended for heating
the heating water. It is only permitted for fuels dened in
chapter 2.1 on page 6 to be used.
The heat produced must be carried away by the heating
water. All boiler openings must be closed during operation.
Only use the boiler if in perfect technical condition, as well
as according to the intended use, safely and with regard
to potential dangers!
The inspection and cleaning intervals stated in the documents must be complied with. Malfunctions that could im-
pair safety must be rectied immediately!
The manufacturer/supplier will not accept any liability for
any other use, or use beyond the scope of these denitions, and any resulting damage.
2.3 Explanation of the symbols
2.3.1 Warnings
not avoided.
Cleaning the pellet storage room
Pellet storage rooms must be cleaned regularly (approx.
every 2-3 years), and the sawdust which has accumulated must be disposed of!
Corrosion protection
Do not use sprays, solvents, chlorine-based cleansing agents, paint, adhesives etc. in the proximity of the
unit. Under certain circumstances, these substances can
cause corrosion inside the boiler and the ue gas system!
The heating installation must be inspected regularly according to local regulations.
not avoided.
not avoided.
avoided.
74 214 153 / 00
SAFETY
!
“Warning: dangerous electrical voltage” as a
Ensures that people do not come into contact
with electrical voltage. The danger sign with
the black lighting symbol warns against the
2.3.2 Icons
General warning of a danger zone.
warning for accident prevention.
danger of electrical voltage.
Information:
Provides important information.
ENERGY
Energy-saving tip:
Provides information about saving energy.
8 4 214 153 / 00
FUNCTIONAL PRINCIPLE OF THE HEATING SYSTEM
3. Functional principle of the heating system
3.1 Construction of the plant
Depending on the type of heating system selected, some of the components might be different from the presentation
below. The heating specialist will explain the system to you.
4
5
6
3
5
2
7
1
The heating water heated by the boiler is supplied to the radiators or is used to heat up the hot water (calorier).
Figure Components Function / description
1
Pellet ow Burns the pellets safely and in an environmentally
friendly manner.
Extracts the heat from the gases produced during
combustion and transfers it to the heating water.
Pellets The process of combustion within the boiler con-
verts the energy contained in the pellets into heat.
2
Hot water buffer storage tank
(optional)
Is used for intermediate storage of hot heating
water (max. 80°C). It thus compensates for any
possible differences between heat generation and
demand.
94 214 153 / 00
FUNCTIONAL PRINCIPLE OF THE HEATING SYSTEM
Figure Components Function / description
3
4
Calorier Holds a reserve of hot process water for house-
hold consumption (e.g. for showering).
Control panel / Control module Controls and monitors the operation of the boiler.
Maintains the desired room temperature optimal-
ly and fuel-efciently, independent of the outside
temperature.
Radiator, underoor heating Releases the heat of the heating water into the
room.
5
Heating pump Transports the heating water from the boiler to the
radiators and back into the boiler, where it is reheated.
Heating pipes Transport the heat which is generated (heating wa-
ter) from the boiler to the radiators.
6
Mixing valve Adjusts the heating ow temperature by mixing
in colder heating return water (water owing back
from the radiator) to maintain the desired room
temperature, independent of the outside temperature.
7
Pressure gauge Displays the water pressure in the heating system.
Air vent Ensures that the heating pipes contain only heat-
ing water and no air.
Safety valve Prevents overpressure in the system.
Diaphragm pressure expansion
tank
Maintains the pressure in the system at a constant
level and absorbs the expansion water.
10 4 214 153 / 00
FUNCTIONAL PRINCIPLE OF THE HEATING SYSTEM
3.2 What happens inside the BioLyt?
The BioLyt has been designed for the low-emission combustion of wood pellets in accordance with EN ISO 17225-2
and ENplus. The core element of the BioLyt is a rugged
horizontal burner tube, which provides a stable re bed
with its large, plate-shaped burner. The post-combustion
ring and dust separator above the burner plate give it a
distinct design. By combining these features, the burner
is able to keep dust emissions to a minimum. This is yet
another eco-friendly feature, since it burns with practically
no ash residues and provides for stable operation even
with variable pellet quality.
Pellet conveyor hose and return air hose for fully automated
lling of the pellet hopper
The BioLyt features a standard pellet hopper and an
optional fully-automated pellet feed system. When the
integrated pellet hopper is used exclusively, it needs to
be relled manually. When combined with the pellet feed
system, the pellet hopper is lled automatically from a
store. This feeder unit with control system and suction
turbine transports the pellets through a exible tube from
the storage room directly to the hopper. The hopper is
lled within minutes on a time-controlled and as-needed
basis, which is usually twice a day.
Large pellet hopper with integrated suction system for
problem-free operation and exible connection to a wide range of
pellet storage systems
Fully automated pellet feed
with rotary valve protects
against burn-back
TopTronic®T controller for
easy operation
Combustion regulation for
low emissions and the high-
est level of efciency
Safety temperature limiter
(STB) for automatic switch-off
at excessively high boiler temperature. Reset in the controller
box, bottom right.
Auger system for fully automated ash
discharge
Robust horizontal burner tube ensures stable operation even with variable pellet quality
Ash box mit extendible handle and
casters for simple, convenient handling
during emptying
114 214 153 / 00
FUNCTIONAL PRINCIPLE OF THE HEATING SYSTEM
3.3 How does the automatic pellet feed (option) from the pellet storage room work?
The pellets are extracted from the pellet storage room
either directly via suction probes (Fig. 01), a mole system
or by means of a room discharge screw and then transported to the pellet hopper on the boiler by means of a
vacuum turbine.
The pellet hopper on the boiler includes two lling level
indicators:
• At the top in the pellet hopper for the "pellet hopper full"
signal
• At the bottom on the burner for the "pellet hopper emp-
ty“ signal
The pellet hopper can only be lled during the preset enable time in order to minimise the noise in the building.
The lling process is started every time the burner enters
burn-out mode or, at the latest, when the bottom lling
level indicator signals “empty.”
First, the suction turbine starts up.
Then, the mole (if tted) or the discharge screw starts
operating after a delay of approx. 15 secs.
Discharge is stopped as soon as the upper lling level
indicator sends the signal for "pellet hopper full." If a mole
or a discharge screw are tted, the suction turbine runs
on for a time in order to ush the hoses.
The Pellet transfer system can be disabled during two periods of time per day (e.g. to avoid unwelcome noise during the night). The factory settings are from 22.00 p.m. to
07.00 a.m. (see chapter 5.15 on Page 76). To ensure
that there is an adequate supply of pellets to span such
off-periods, forced burn-out with lling of the pellet hopper is carried out 30 min. before the beginning of every
off-period. Off-periods can be deactivated by setting the
beginning and end of the respective period to 00.00 (see
chapter 5.15 on Page 76)
Fig. 01
12 4 214 153 / 00
The reset button is allowed to be pressed once at most. If
failure indication lamp continues to be lit, please contact
CONTROL PANEL ON HEAT GENERATOR
4. Control panel on heat generator
4.1 Overview of control panel
6
1 2
No. Designation Function
1 TopTronic
2 Blocking switch
®
E control module Used as operator terminal for the plant that can be operated by touching
3
7
8
5 9 98
with the nger or stylus (no. 4). For a detailed description of the elements,
see chapter 5.6.1 page 20.
1 = ON Heat generator in operation
0 = OFF Heat generator not in operation (plant live; no frost pro-
tection)
3 4
7
524
6
3 Flap To protect the folding compartment with stylus (no. 4), reset button (no. 6)
and service plug (no. 9). Safety temperature limiter optional (no. 8)
4 Stylus Stylus for operating the control module
5 Fault lamp Lights up if there is a heat generator fault.
6 Reset button Used for resetting if the failure indication lamp lights up.
the
Hoval Customer Service.
Optional:
7 Bivalent
switch
(optional)
8 Additional safety temperature
limiter
(optional)
9 Service plug Used exclusively by the service technician.
Used for switching priority in plants with several heat generators or for
other plant-specic switching functions.ww
Optional installation of an additional safety temperature limiter. Used for
interrupting the heat generator if a set temperature is exceeded.
134 214 153 / 00
HEATING SYSTEM CONTROL
NOTICE
or pointed objects for operation – risk of
E control module is in sleep
mode, it can be “woken up” by touching the
touchscreen. Sleep mode and the duration
until the mode starts can be adjusted (chapter
5. Heating system control
5.1 Function of the TopTronic® E control
5.2 Operating and display elements
The TopTronic® E control module is used for controlling
your heating system. Using the touch-sensitive screen
(referred to below as touchscreen), you can make vari-
ous settings on your system at the touch of a ngertip or
using the stylus.
The surface of the TopTronic® E control mod-
ule is not allowed to be touched with sharp
scratching.
The control module has the following functions:
• Maintaining the desired room temperature independent
of the outside temperature
• Heating the living space only when required
• Producing hot water only when required
• Displaying information about the system
Further functions:
• Making it possible to set the desired temperatures and
select a basic program (chapter 5.8 page 31)
• Turning the heat generator ON/OFF
• Monitoring temperatures
All the basic settings will have already been carried out by
Hoval, or the heating engineer, during commissioning of
the heating system. You can make further settings if you
go on a journey or if your home is too cold or too warm.
You can nd an overview of the most frequently asked
questions in chapter 5.3 page 16.
The graphical displays on the control module can be operating or display elements.
If the TopTronic
5.12.13 page 73, nos. 3 and 4).
Operating elements
Display elements
®
Operating elements are understood to be the buttons on the
control module that can be selected by touching in order to adjust
various settings. The operating
elements are shown in white on a
black background or in black on a
white background. Values that can
be changed with plus ( ) or minus
( ) can be touched directly. As
a result, a keypad appears on the
control module which helps you to
make the entry.
Display elements only provide information and cannot be selected.
They are shown in colour.
How to save energy!
For your benet and for the environment
Using energy more efciently by avoiding unnecessary
losses! With little effort, you can optimise the operation of
your heating system and save energy at the same time.
It is worth setting your personal day and week programs
You can save valuable energy and money by specically
adjusting the heating times with a personal day or week
program to take account of the times when you will be
present and absent. The TopTronic® E control makes it
very simple to set different switching cycles for individual
daily sequences (chapter 5.9 page 34).
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HEATING SYSTEM CONTROL
Room temperature – coloured marking
The room temperature on the start
screen is shown in three different
colours. The colours have the following meaning:
Colour Meaning
Orange Heating
Heating operation active. The room is
heated to the desired room temperature.
Blue Cooling
Cooling operation active. The room is
cooled to the desired room temperature.
Grey Inactive
Heating/cooling operation inactive.
LED operating status
An LED indicator is additionally attached on the left of the
control module. This displays the operating status and
can light up in the following three colours:
LED indicator
Brightness sensor
Touchscreen
Colour Meaning
Green Correct operation
General information or warnings may
be displayed on the control module.
You as the customer do not need to
do anything, however! Heating operation is continued.
Orange Blocking
The heat generator has been temporarily blocked because of an error.
Contact Hoval customer service if the
blocking leads to inadvertent cooling
down of the heating system.
Red Locking
The heat generator sent a critical error and has been locked for safety
reasons. The heat generator cannot
continue to operate. Contact Hoval
customer service!
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HEATING SYSTEM CONTROL
You can also access the function for setting
Main menu
5.3 What to do if...
The following information can be used as a rst level support in frequently occurring situations.
Observation
It is too cold. Select Room temperature on the start screen and press
It is too warm. Select Room temperature on the start screen and press
From now on, equal day
and night temperatures
should be maintained continuously.
This evening, the heating should remain on for
longer.
A larger amount of hot water is required.
Remedy
the plus (
the minus (
Select Basic programs on the start screen and choose
the Constant basic program. Set the desired room
temperature.
Select Day programs on the start screen. Under “Select
day program”, set Party and enter the duration and room
temperature.
Select DHW temperature (tap icon) on the start screen
and press the plus (
temperature. If necessary, recharge domestic hot water
(“Recharging”).
) button to increase the room temperature.
) button to reduce the room temperature.
) button to increase the water
the water temperature using
( ) > Hot water.
Chapter / page
5.7.1 page 24
5.7.1 page 24
5.7.4 page 26
5.10.3 page 45
5.7.2 page 25 /
5.11.7 page 58
From now on, hot water but
no heating is required.
Suddenly, there is no heating or hot water; it is cold.
I will be absent for several
hours during the day today.
I am travelling for a certain
period of time (e.g. two
weeks).
I am going away for an in-
denite period of time.
In summer, it is too cold or
too warm.
Set Heating circ. to Standby basic program and Hot
water to the required basic program. Heating operation
OFF, hot water ON.
Check the control module for alarm messages and
consult a heating engineer, if necessary. Check if there is
still sufcient fuel/Electricity available, if necessary.
Select Day programs (e.g. all day) on the start screen.
Under “Select day program”, set another day program or
Absent (enter the duration and room temperature).
Select Basic programs on the start screen and choose
the Holiday basic program. Set the date of your return.
Select Basic programs on the start screen and choose
the Standby basic program. Change the basic program
when you return.
The basic program enables you to tell which operating
mode is active. Adapt the required basic program as
you need to.
5.7.4 page 26
Alarm messages
chapter
5.7.5 page 27 /
5.10.3 page 45
5.8.2 page 32
5.7.4 page 26
5.7.4 page 26
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HEATING SYSTEM CONTROL
5.4 Efficient control of the system
You can save a lot of energy by efcient adjustment of
the heating operation. The TopTronic® E control module
provides basic programs (5.8 page 31) that help you
to control your system easily and specically when you
are present and absent over a fairly long period of time.
Basic programs Room temperature / day programs
For short-term changes to the heating times, you can use
various day programs in the Week 1 and Week 2 basic
programs (5.10 page 43). Furthermore, the living area
temperature can be increased or reduced effortlessly by
selecting the current room temperature.
See “Week programs” chapter
Heating circuit
Desired
room temperature
Active
day program
Active
day program
Switching cycle
Day program
selection
New active
basic program
Day program
“Party”
Day program
“Absent”
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5.5 Individual day and week programs
To save you the trouble of selecting the required basic
program every day, the control module of the TopTronic®
E offers you the opportunity of using week programs. In
the two basic programs that can be selected, you can
plan your individual week sequences and assign day
programs (5.10 page 43) to adapt the heating times
to your presence and absence using switching cycles. In
the basic settings, the control module already contains
the two standard week programs, Week 1 and Week 2
(5.8 page 31). You can edit the two week programs
individually (5.9.4 page 37) and give them any name
(5.9.5 page 39).
Change
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HEATING SYSTEM CONTROL
The display of the start screen is a standard view. The operating elements can be adapted by the user.
NOTICE
ule is not allowed to be touched with sharp
or pointed objects for operation – risk of
5.6 Start screen
The start screen of the control module is divided into
three vertical display elements. For a detailed list of the
various start screen functions, refer to 5.6.1 page 20.
The surface of the TopTronic® E control mod-
scratching.
Information living area Information heat generator Information general
The left third of the start screen
contains information about the
living area. Here, you can make
settings for the heating circuit,
current room temperature, day
program and switching cycles as
well as basic program (chapter
5.4 page 17).
Please check the start screen settings in 5.13.2 page 75 if the display if different.
The middle third of the start screen
contains information about the heat
generator. This information area displays the error status, the outside
temperature as well as information
about the heating circuit. In addition,
the user level (referred to below
as authorisation level) can be displayed.
The right third of the start screen
contains general information.
Information about energy consumption, time/date as well as domestic hot water temperature. In
connection with the TopTronic® E
online, the weather forecast is displayed on the control module as
an option.
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HEATING SYSTEM CONTROL
5.6.1 Elements of the start screen heat generator and living area
Heat generator Living area
7
6
1
7
2
10
9
1
13
2
6
10 9
16
3
4
5
Position / symbol Designation Function Chapter /
1
2
3
4
5
8 12
Heating circuit If a house is divided into individual heating areas, the
Operation
heating circuits
Room temperature Displaying the current room temperature – in room con-
Active
day program
Switching cycle The diagram shows the course of the day (room temper-
Basic program Assignment of the basic program for the particular situa-
11
heating circuit refers to each individually adjustable portion. Each heating circuit can have individual settings
assigned to it, such as basic program, day and week program as well as room temperature. If no name is shown,
then there is only one heating circuit.
Display of the joint or individual operation of all heating
and domestic hot water circuits.
trol modules and systems with room air sensor – in the
selected heating circuit. Adaptation of the temperature
by increasing or reducing the preset temperature (5.7.1
page 24). Display of the required room temperature in
systems without room air sensor.
Currently active day program. Only displayed if the basic programs Week 1 and Week 2 (5.8 page 31) are
selected.
ature vertical, time horizontal) of the active basic program
or the assigned day program. The vertical line represents
the current status.
tion (e.g. week programs, Constant, Holiday). The basic
program is used as the operating mode of the heating
circuit.
15
14
5 4 3 7 12
page
5.7.3 page
26
Individual operation of every individual heating circuit
Joint operation of all heating circuits
(temperature and programs identical)
5.7.1 page
24
5.7.5 page
27
5.10.5
page 48
5.7.4 page
26
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HEATING SYSTEM CONTROL
The display of the start screen is a standard view. The operating elements can be adapted by the user.
6 Operating status Currently active operating status 6.1 page
No display – correct operation
77
7
8
9
10
Alarm message
display
Outside
temperature
Information active
heat generator
Information Detailed information about the system 5.7.7 page
Phase of the
moon, time and
date
Display of the current outside temperature (only displayed if there is a outdoor temperature sensor). In addition, the phase of the moon is displayed at night.
In connection with the TopTronic® E online, the current
weather is displayed.
Displays the current temperature in the active heat generator. If a solar plant is installed, the collector temperature is also displayed. If the heat generator/solar plant
is currently active, this is indicated by an orange colour.
Display of the current time and date. In connection with
the TopTronic® E online, the current phase of the moon
is displayed.
Selection and display of alarm messages
Display authorisation level. If no level
is displayed, the control is in level 0 your operating level.
30
11
12
13
14
15
16
Hot water Shows the current domestic hot water temperature if
necessary.
Main menu This operating element accesses the main menu. 5.12.1
Day program Immediate heating starts, the day program is activated. 5.10 page
Present Immediate heating starts, the “All day” day program is
activated
Week program Back to the week program 5.7.4 page
Please check the start screen settings in 5.13.2 page 75 if the display if different.
Special symbols
= summer mode
= frost protection when pump on
= screed drying
5.11 page
54
page 61
43
5.10.3
page 45
26
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HEATING SYSTEM CONTROL
-
ants described below can only be made by the
5.6.2 Optional start screen
The TopTronic® E control module includes ve different
displays of the start screen. Depending on the individu-
al requirement, the required start screen can be dened
during commissioning and set by the heating specialist.
A subsequent changeover to one of the vari
heating specialist.
Start screen Heat generator
Start screen Living easy (option)
Please refer to the separate operating instructions for the
room control module easy.
Start screen Industrial (option)
The heat generator screen shows detailed information
about the heat generator. In connection with the TopTronic® E online, the weather forecast and the current
phase of the moon are displayed.
Start screen Living comfort (option)
In contrast to the heat generator start screen, the “Living
comfort” start screen focuses on quickly switching over
between day programs (chapter 5.10 page 43) as well
as absence (chapter 5.10.3 page 45). The information about heat generators is shown with a smaller size.
In connection with the TopTronic® E online, the weather
forecast and the current phase of the moon can also be
displayed.
The start screen “Industrial” is usually used in large plants.
As a result, only the current heat generator temperature,
the water pressure (optional), the desired heat generator
temperature and the operating hours are displayed.
Start screen District heating (option)
The current power (%), the temperature deviation between desired and current temperature in the graph and,
optionally, the current absolute power are displayed.
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HEATING SYSTEM CONTROL
-
ble for selection, depending on
the version of your operating
ing circuit, hot water
- Information area selection
- Detailed selection heat generator, heat-
- Information area
- Desired HW temperature
- Basic program selection
- Day program selection
- Switching cycles hot water
Menu item only for heating specialist
Menu item only for heating specialist
Inuence of weather forecast on the
heating. The function is only active
with remote connection.
Commissioning
Update
Power station
Functions might not be availa
element.
Information
Hot water
Main menu
ing circuit, hot water, solar, etc.
- Information area selection
- Detailed selection heat generator, heat-
- Information area
Display of the next due maintenance/
cleaning/service
System
Info
- User level PIN entry
Menu item only for heating specialist
User level
Service
circuit
operation
- Selection heat generator/heating
- Detailed selection
- Cooling operation/OFF/heating
- Information
- Language
- Colour scheme
- Start screen
- Backlighting
- Duration until standby
Manual
mode
Presentation
- Display until standby
- Authorisation
- Conguration analysis
circuit
active heating
Room temperature/
- Selection heating circuit
- Selection joint operation
- Room temperature setting
Overview of control elements
day program
- Day program selection
- Display active switching cycles
Basic program
- Basic program selection
Page 1/3 Page 2/3 Page 3/3
- Selection heat generator
- Remaining run time
- Output limitation
- Information area
Emission
cuit, hot water
- Selection heat generator, heating cir-
- Selection duration
- Diagram display
Analysis
- For solar collector systems
- Desired room temperature
- Basic program selection
- Day program selection
- Switching cycles room temperature
- Desired HW temperature
Visualisation
Heating
circuits
Hot water
- Basic program selection
- Day program selection
hot water
- Switching cycles hot water
- Selection heating circuit/hot water
- Detailed selection heating circuit/
- Adapting week programs
- Adapting day programs
Programs
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HEATING SYSTEM CONTROL
If there are several heating circuits, make sure that the correct
-
-
-
to store the change in the active day
5.7 Main settings
5.7.1 Changing the room temperature
Touch the displayed room temperature to select it.
1
heating circuit is displayed (example: ground oor). See “Se
lecting heating circuit” in chapter 5.7.3 page 26.
Touch the plus ( ) or minus ( ) button several times to set the re-
2
quired room temperature.
Accept the settings with OK.
3
The room temperature is only accepted in the active day pro
gram up to the end of the current cycle. Deactivate the check
box for “Only for today”
program.
A change message is displayed. Conrm this with OK. Touch the Back
4
( ) button if you want to edit the settings again.
The current room temperature is displayed on the start screen and goes
5
up or down until the desired room temperature is reached.
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HEATING SYSTEM CONTROL
-
(5.12.1
When a day program is active, the hot water temperature is
5.7.2 Adapt hot water temperature
Touch the displayed water temperature to select it.
1
You can also access the function for setting the required wa
ter temperature using Main menu ( ) > Hot water
page 61, no. 5).
Touch the plus ( ) or minus ( ) button several times to set the required
2
water temperature.
only accepted in the active switching cycle.
Accept the settings with OK.
3
A change message is displayed. Conrm this with OK. Touch the Back
4
( ) button if you want to edit the settings again.
The current hot water temperature is displayed on the start screen and
5
goes up or down until the desired water temperature is reached.
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HEATING SYSTEM CONTROL
If your system only has one heating circuit, no heating circuit
-
checkbox (5.7.8 page 30)
allows all heating circuits to be controlled jointly. The room
temperature, the day program and the basic program are thus
-
5.7.3 Select heating circuit (if there are several)
Touch the displayed heating circuit to select it (example: ground oor).
1
Use the vertical arrows ( ) to select the required heating circuit and
2
conrm with OK.
selection is displayed.
If there are several heating circuits (e.g. apartments), acti
vating the “Joint operation”
The selected heating circuit is displayed on the start screen. All settings
3
in the left area of the control module are now accepted for this heating
circuit.
5.7.4 Change the basic program (heating circuit)
Touch the displayed basic program to select it (example: Week 1).
1
changed at the same time in all circuits.
Select the desired basic program.
2
Individual basic programs additionally require the room tem
perature or the return date to be entered (5.8.2 page 32).
26 4 214 153 / 00
HEATING SYSTEM CONTROL
-
-
to store the change in the week
A change message is displayed. Conrm this with OK.
3
The new active basic program is displayed on the start screen.
4
5.7.5 Change active day program (heating circuit)
Touch the displayed day program to select it (example: early & late).
1
Touch the active day program to select it.
2
The adaptation to the day program is only accepted in the ac
tive week program for the current day. Deactivate the check
box for “Only for today”
program.
Use the vertical arrows ( ) to select the required day program and
3
conrm with OK.
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