Viessmann VITOLIGNO 300-P User manual

Operating instructions
for the system user
VIESMANN
Heating system with weather-compensated, digital boiler and
heating circuit control unit Vitotronic 300 type FW1
VITOLIGNO 300-P
5592 598 GB 10/2008 Please keep safe.

2
Please follow these safety instructions closely to prevent accidents and
material losses.
Safety instructions explained
Danger
This symbol warns against the
risk of injury.
!Please note
This symbol warns against the
risk of material losses and
environmental pollution.
Note
Details identified by the word "Note"
contain additional information.
Target group
These operating instructions are for the
heating system user.
This unit is not designed to be used by
persons (including children) with limited
bodily, sensory or mental capacities, or
lacking experience and/or lacking
knowledge, unless they are supervised
by a person responsible for their safety,
or have received instructions from such
a person as to how to use the unit.
!Please note
Children should be supervised.
Ensure that children do not play
with the unit.
Danger
Incorrectly executed work on the
heating system can lead to life-
threatening accidents.
■ Work on gas appliances must
only be carried out by a
registered gas fitter.
■ Work on electrical equipment
must only be carried out by a
qualified electrician.
If you smell gas
Danger
Escaping gas can lead to
explosions which may result in
serious injury.
■ Do not smoke. Prevent naked
flames and sparks. Never
switch lights or electrical
appliances ON or OFF.
■ Close the gas shut-off valve.
■ Open windows and doors.
■ Remove all people from the
danger zone.
■ Notify your gas or electricity
supplier and your heating
contractor from outside the
building.
■ Shut off the electricity supply to
the building from a safe place
(outside the building).
Safety instructions
For your safety
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If you smell flue gas
Danger
Flue gas can lead to life-
threatening poisoning.
■ Shut down the heating system.
■ Ventilate the boiler room.
■ Close all doors in the living
space.
In case of fire
Danger
Fire creates the risk of burning
and explosions.
■ Shut down the heating system.
■ Close the shut-off valves of the
fuel lines.
■ Use a tested fire extinguisher,
class ABC.
Boiler room requirements
!Please note
Incorrect ambient conditions can
lead to damage to the heating
system and put the safe
operation at risk.
■ Ensure ambient temperatures
above 0 ºC and below 35 ºC.
■ Prevent air contamination by
halogenated hydrocarbons
(e.g. as contained in paints,
solvents or cleaning fluids) and
excessive dust (e.g. through
grinding/polishing work).
■ Avoid continuously high
humidity levels (e.g. through
frequent drying of washing).
■ Never close existing ventilation
apertures.
Ancillary components, spare and
wearing parts
!Please note
Components that are not tested
with the heating system may lead
to damage to the heating system,
or may affect their various
functions.
Installation or replacement work
must only be carried out by
qualified personnel.
Safety instructions
For your safety (cont.)
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Introductory information
Commissioning..................................................................................................... 6
Your system is preset at the factory..................................................................... 6
Where to find the controls
Summary of controls and indicators..................................................................... 7
■Opening the control unit.................................................................................... 7
■Functions.......................................................................................................... 8
■Symbols in the display...................................................................................... 10
■ Heating circuit selection – before any adjustment and scanning...................... 10
■ Possible standard displays............................................................................... 10
Start-up/shutdown
Starting the heating system.................................................................................. 11
Shutting down the heating system....................................................................... 11
Starting one heating circuit and DHW heating..................................................... 12
Stopping one heating circuit and DHW heating.................................................... 13
Starting DHW heating only................................................................................... 14
Stopping DHW heating......................................................................................... 15
Adjusting the room temperature
Setting a permanent room temperature............................................................... 17
■ Setting the standard room temperature............................................................ 18
■ Setting the reduced room temperature............................................................. 19
■ Switching times................................................................................................. 19
Changing the room temperature for a few days only........................................... 22
■ Setting a holiday program................................................................................. 22
Changing the room temperature for a few hours only.......................................... 23
■ Setting economy mode..................................................................................... 24
■ Setting party mode............................................................................................ 25
Selecting DHW heating
Selecting constant DHW heating.......................................................................... 27
■ Setting the DHW temperature........................................................................... 28
■ Switching times................................................................................................. 29
Selecting DHW heating for a few hours only........................................................ 33
Selecting DHW heating only once........................................................................ 34
Further adjustments
Setting delivery times for fuel supply.................................................................... 35
Heating circuit designation................................................................................... 37
Setting the time and date..................................................................................... 38
Language selection.............................................................................................. 38
Index
Index
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Modifying the boiler heating characteristics......................................................... 39
■ Changing the slope and level............................................................................ 39
■ For technically-minded system users................................................................ 40
Adjusting the display contrast............................................................................... 41
Adjusting the key tone.......................................................................................... 42
Restoring the standard settings............................................................................ 42
Scanning options
Scanning temperatures........................................................................................ 44
■ Boiler information.............................................................................................. 44
■ System circuit information (weather-compensated), heating circuit 1 and
heating circuit 2................................................................................................. 45
■ System circuit information (with constant boiler water temperature)................ 45
■ DHW information (subject to a DHW cylinder being installed).......................... 46
■ Solar information............................................................................................... 46
■ Resetting the system data................................................................................ 47
Scanning the fault display.................................................................................... 47
What to do if...
Rooms are too cold.............................................................................................. 49
Rooms are too hot................................................................................................ 50
There is no hot water............................................................................................ 50
The DHW is too hot.............................................................................................. 51
"Fault" is shown on the display............................................................................. 51
"Service" is displayed........................................................................................... 51
"Remote control" is shown on the display............................................................ 51
"Close ash door" is shown on the display............................................................ 52
"Cleaning during operation" is shown on the display........................................... 52
"Cleaning when stopped" is shown on the display............................................... 52
"Refill store" is shown on the display.................................................................... 52
"Grate cleaning" is shown on the display............................................................. 52
"Empty ash box" is shown on the display............................................................. 52
Ordering fuel....................................................................................................... 53
Maintenance
Emptying the ash box........................................................................................... 54
Cleaning............................................................................................................... 55
Inspection and maintenance................................................................................ 55
Energy saving tips............................................................................................. 57
Keyword index.................................................................................................... 58
Index
Index (cont.)
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The commissioning and matching of the
control unit to local conditions and the
structural characteristics of the building
must be carried out by your heating
contractor.
As the user of new combustion
equipment, you may be obliged to notify
your local flue gas inspector of the
installation [check local regulations].
Your local flue gas inspector will also
inform you [where appropriate] about
work he may be required to perform on
your combustion equipment (e.g. regular
checks, cleaning).
Your system is preset at the factory
The control unit has been preset at the
factory to "Heating and DHW", i.e. the
system delivers central heating and
DHW heating (if a DHW cylinder is
installed).
Your heating system is therefore ready
for use:
■ Between 06:00 and 22.00 h the
system delivers central heating with
standard room temperature.
■ Between 05:30 and 22:00 h the DHW
is boosted to the selected set
temperature (if a DHW cylinder is
installed). The DHW circulation pump
is switched ON (if connected to the
control unit).
■ Between 22:00 and 06:00 h the
system delivers central heating with
reduced room temperature (set to
3 ºC, frost protection).
■ Between 22:00 and 05:30 h the DHW
cylinder will not be boosted.
■ The system automatically changes
over between summer and wintertime.
Day and time are entered by your
heating contractor during
commissioning.
You may change the standard settings
preset at the factory in accordance with
personal requirements.
Note
All data will be retained in case of power
failure.
Introductory information
Commissioning
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You can change all settings of your heating system, centrally, at the programming
unit.
You may also make such changes at any remote control units.
Remote control operating instructions
Opening the control unit
C
AB
AON indicator (green)
BFault indicator (red)
1. Lift up the top part of the control
unit.
This latches in a specific position.
2. You can change this position by
pushing C on the side.
Where to find the controls
Summary of controls and indicators
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Functions
Idle state
Boiler
Outside temperature
DHW temp.
8°C
50°C
55°C
G A B C
E
D
F
ADisplay
BBack key
This key always takes you back to
the previous menu choice.
CCursor key (moving up and down in
the menu) and adjusting values.
DConfirmation
ESettings menu
FEmissions test key (only for
service)
GStandby (see page 12)
Display layout
At any one time, the display shows four
lines of the selected menu. Select further
menu points with keys | / ~.
If you choose a menu point where a
value can be changed, e.g. "Standard
room temperature" you change it with
keys |/~ and confirm the new value by
pressing d.
Where to find the controls
Summary of controls and indicators (cont.)
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Summary of menu structure
Boiler System circuit
or Heating circ. 1 or Heating circ. 1 Heating circ. 2
i Information
Boiler temp. set Supply times
Standard room temp. Reduc. Room temp. DHW temp. Heating program Party mode Econ. mode Switching times Holidays prog. Heating curve Standard setting
Heating + DHW DHW only Standby mode
Settings
Central heating DHW DHW circulation pump
i Boiler i System circuit i Htg. circuit 1 HK1 i Htg. circuit 2 HK2 i DHW i Solar
Time / date Language Contrast Key tone Htg. circuit designation
*1
*1
*1
*1
*1
*1
*1 *1
*1
*1 Not for system circuit with a constant boiler water temperature.
Where to find the controls
Summary of controls and indicators (cont.)
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Symbols in the display
These symbols are not permanently displayed, but appear subject to the system
version and the operating state.
eRisk of frost
SEmissions test function activated
QRadio clock reception (only with
radio clock module, accessory)
ÑPlease wait
HK1 Heating circ. 1
HC2 Heating circ. 2
Heating circuit selection – before any adjustment and scanning
Your building may be heated by several
independent heating circuits (e.g.
underfloor heating circuits or radiator
circuits).
You need to select these before any
adjustment or scanning. The heating
circuits can be individually designated
(see chapter "Heating circuit
designation").
Possible standard displays
Subject to the operational status of the boiler the following standard displays can
appear in the display:
Control mode
Boiler
Central heating
DHW Off
68°C
On
Heat up
Boiler
Central heating
DHW Off
25°C
On
Burnout phase
Boiler 52°C
Idle state
Boiler
Central heating
DHW Off
50°C
On
Where to find the controls
Summary of controls and indicators (cont.)
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A
1. Check the heating system pressure
at pressure gauge A:
The system pressure is too low if the
indicator points to the area below the
red field (minimum system pressure
1.0 bar). In this case, top up with
water or notify your local heating
contractor.
2. Check that the ventilation apertures
of the installation room are
unrestricted.
3. Check whether the heat consumption
is assured by the heating system, i.e.
if radiator valves are open.
4. Press f.
The heating system starts.
The green indicator (ON indicator)
illuminates.
After a short while, the standard
display relating to the operational
status appears (see page 10).
Shutting down the heating system
If you intend shutting down your heating system temporarily, i.e. during a summer
holiday.
Start-up/shutdown
Starting the heating system
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Press f.
The green indicator (ON indicator)
flashes.
■ If the burner is in use it goes into
burnout phase.
Burnout phase
Boiler 52°C
Note
If the boiler happens to be in the heat-
up phase then this is terminated before
the boiler enters the burnout phase.
■ If the system is "not in use"
Standby is immediately activated.
Note
■ The display illumination extinguishes
and the connected consumers, e.g.
the heating circuit pumps, are
switched off.
■ Frost protection is no longer enabled.
■ All control unit settings remain intact.
■ If a remote control is connected to the
heating circuits, then its display
illumination extinguishes as well.
Starting one heating circuit and DHW heating
You wish to heat your rooms and make DHW available.
Press the following keys:
1. "MENU".
2. |/~for selecting "Heating circuit
1" (HK1), "Heating circuit
2" (HK2) or "Common
circuit".
3. dto confirm.
4. |/~for "Heating program".
5. dto confirm.
6. |/~for "Heating and DHW".
7. dto confirm.
In the display "Accepted"
appears briefly and a check
mark appears in the relevant
box.
Heating program
Heating and DHW
DHW only
Standby mode
HK1
Start-up/shutdown
Shutting down the heating system (cont.)
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■ Central heating will be provided with
standard or reduced room
temperature (frost protection)
according to the set switching times.
Standard setting:
From 06:00 to 22:00 h standard room
temperature; otherwise reduced room
temperature.
■ DHW heating (if a DHW cylinder is
installed) is enabled and the DHW
circulation pump (if installed) is ON
according to the selected time
programs.
Standard setting:
From 05:30 to 22:00 h, DHW is
boosted to the set temperature, and
the DHW circulation pump is switched
ON.
Observe the information on
page 27.
■ The boiler and the DHW cylinder are
protected against frost.
Stopping one heating circuit and DHW heating
You do not wish to heat any rooms or make DHW available.
Press the following keys:
1. "MENU".
2. |/~for selecting "Heating circuit
1" (HK1), "Heating circuit
2" (HK2) or "Common
circuit".
3. dto confirm.
4. |/~for "Heating program".
5. dto confirm.
6. |/~for "Standby mode".
Start-up/shutdown
Starting one heating circuit and DHW heating (cont.)
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7. dto confirm.
In the display "Accepted"
appears briefly and a check
mark appears in the relevant
box.
Heating program
Heating and DHW
DHW only
Standby mode
HK1
■ Central heating is disabled for the
selected heating circuit.
■ No DHW heating.
Observe the information on
page 27.
■ The boiler and the DHW cylinder are
protected against frost.
Note
The pumps are briefly started
automatically every 24 hours to prevent
them from seizing up.
Starting DHW heating only
You do not want to heat any rooms, but you want to have DHW available.
Press the following keys:
1. "MENU".
2. |/~for selecting "Heating circuit
1" (HK1), "Heating circuit
2" (HK2) or "Common
circuit".
3. dto confirm.
4. |/~for "Heating program".
5. dto confirm.
6. |/~for "DHW only".
7. dto confirm.
In the display "Accepted"
appears briefly and a check
mark appears in the relevant
box.
Heating program
Heating and DHW
DHW only
Standby mode
HK1
Start-up/shutdown
Stopping one heating circuit and DHW heating (cont.)
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■ Central heating is disabled for the
selected heating circuit.
■ DHW heating (if a DHW cylinder is
installed) is enabled and the DHW
circulation pump (if installed) is ON
according to the selected time
programs.
Standard setting:
From 05:30 to 22:00 h, DHW is
boosted to the set temperature, and
the DHW circulation pump is switched
ON.
Observe the information on
page 27.
■ The boiler and the DHW cylinder are
protected against frost.
Note
The heating circuit pumps are briefly
started every 24 hours to prevent them
from seizing up.
Stopping DHW heating
You want to heat your rooms, but do not want to make DHW available.
Press the following keys:
1. "MENU".
2. |/~for selecting "Heating circuit
1" (HK1), "Heating circuit
2" (HK2) or "Common
circuit".
3. dto confirm.
4. |/~for "Heating program".
5. dto confirm.
6. |/~for "Heating and DHW".
7. dto confirm.
In the display "Accepted"
appears briefly and a check
mark appears in the relevant
box.
Heating program
Heating and DHW
DHW only
Standby mode
HK1
8. Delete the time phases for DHW
heating (see page 32)
or
Set the DHW temperature to 10 °C
(see page 28).
Start-up/shutdown
Starting DHW heating only (cont.)
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■ Central heating will be provided with
standard or reduced room
temperature (frost protection)
according to the set switching times.
Standard setting:
From 06:00 to 22:00 h standard room
temperature; otherwise reduced room
temperature.
■ No DHW heating.
Observe the information on
page 27.
■ The boiler and the DHW cylinder are
protected against frost.
Note
The cylinder primary pump is briefly
started every 24 hours to prevent it from
seizing up.
Start-up/shutdown
Stopping DHW heating (cont.)
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Observe the following points if your heating circuit should provide central heating:
Check if "Heating and DHW" is set for the relevant heating circuit.
Press the following keys:
1. "MENU".
2. |/~for selecting "Heating circuit
1" (HK1), "Heating circuit
2" (HK2) or "Common
circuit".
3. dto confirm.
4. |/~for "heating program"; the
check mark must be next to
"Heating and DHW".
If not, proceed as follows:
5. |/~for "Heating and DHW".
6. dto confirm.
7. gpress until the standard
display is shown (see
page 10).
You can set the standard room temperature (for day) (see page 18) and the reduced
room temperature (for night) for the relevant heating circuit (see page 19).
The timing of when the heating circuit delivers central heating with standard or
reduced room temperature depends on the settings of the switching times (four
possible time phases, see page 19) for each respective day.
■ If one or several time phases are selected, central heating with standard room
temperature will be active for those times.
■ If no time phases are selected, central heating will be enabled for the whole day at
the reduced room temperature.
Press the following keys:
1. "MENU".
2. |/~for selecting "Heating circuit
1" (HK1), "Heating circuit
2" (HK2) or "Common
circuit".
3. dto confirm.
4. |/~for "Switching times".
5. dto confirm.
6. |/~for "Central heating".
Adjusting the room temperature
Setting a permanent room temperature
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7. dpress until the display for the
"Central heating" time
phases appears on a time
slot graphic in the display.
Heating Mo - Su HK1
0 10642 8 12 14 16 18 20 22 24
06:00 to 22:00 h
1
Select with
In this example time
phase ! is set from 6.00 to
22.00.
This means that during this
time central heating at
standard room temperature
is delivered.
8. gpress until the standard
display is shown (see
page 10).
For changing the switching times, see
page 19.
Setting the standard room temperature
Press the following keys:
1. "MENU".
2. |/~for selecting "Heating circuit
1" (HK1), "Heating circuit
2" (HK2) or "Common
circuit".
3. dto confirm.
4. |/~for "Standard room temp.".
5. dto confirm.
Normal room temp.
20°C
Change
HK1
6. |/~for the required temperature.
7. dto confirm.
In the display "Accepted"
appears briefly.
8. gpress until the standard
display is shown (see
page 10).
Adjusting the room temperature
Setting a permanent room temperature (cont.)
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Setting the reduced room temperature
Press the following keys:
1. "MENU".
2. |/~for selecting "Heating circuit
1" (HK1), "Heating circuit
2" (HK2) or "Common
circuit".
3. dto confirm.
4. |/~for "Reduced room temp.".
5. dto confirm.
Reduced room temp.
Change
HK1
Frost protection 3°C
6. |/~for the required temperature.
Note
When setting the reduced
room temperature to 3 °C,
"Frost protection" will be
displayed.
7. dto confirm.
In the display "Accepted"
appears briefly.
8. gpress until the standard
display is shown (see
page 10).
Switching times
■ For central heating, up to four changes per day between standard and reduced
room temperature can be programmed (four time phases).
■At the factory, time phase ! is set for every day from 06:00 to 22:00 h, i.e. during
that time, all rooms are heated to the standard room temperature.
■ You can set switching times individually for the following days or parts of the week:
– The same for every day: Monday to Sunday
– For individual parts of the week: Monday to Friday and Saturday to Sunday
– For every day individually: Monday, Tuesday, etc.
When setting switching times, bear in mind that your heating system requires some
time to heat the rooms to the required temperature.
For the steps for setting switching times, see page 20.
For a sequence of steps to delete a time phase, see page 21.
Adjusting the room temperature
Setting a permanent room temperature (cont.)
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Setting switching times
Press the following keys:
1. "MENU".
2. |/~for selecting "Heating
circuit 1" (HK1), "Heating
circuit 2" (HK2) or
"Common circuit".
3. dto confirm.
4. |/~for "Switching times".
5. dto confirm.
6. |/~for time switch "Central
heating".
Note
If you want to terminate the
time programming early,
press
g
until the standard
display is shown (see page
10).
7. dto confirm.
Time prog. Heating
Monday – Sunday
Monday – Friday
Saturday – Sunday
HK1
8. |/~until the required part of the
week or day appears.
9. dto confirm.
Heating Mo - Su HK1
0 10642 8 12 14 16 18 20 22 24
06:00 to 22:00 h
1
Select with
10. |/~for the selection of the time
phase.
The respective time phase is
displayed by a number
(!, ?, § or $).
11. dto confirm.
12. |/~for the starting point of the
time phase.
13. dto confirm.
14. |/~for the end point of the time
phase.
15. dto confirm.
Heating Mo - Su HK1
0 10642 8 12 14 16 18 20 22 24
05:30 to 09:00 h
1
Accepted
Adjusting the room temperature
Setting a permanent room temperature (cont.)
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