Danfoss Air Units User guide [da]
MAKING MODERN LIVING POSSIBLE
User Guide
Danfoss Air Units
www.heating.danfoss.com
The English language is used for the original instructions.
Other languages are a translation of the original instructions.
(Directive 2006/42/EC)
© 2013 Copyright Danfoss A/S
User Guide
GB
Brugervejledning
Benutzerhandbuch
Podręcznik użytkownika
DK
DE
PL
User Guide
Danfoss Air Units
Table of Contents
1 Safety Note .............................................. 2
2 Introduction ............................................. 3
3 Controlling the Air Unit with Air Dial .............................. 3
4 Controlling the Air Unit with Danfoss Link™ Central Controller .............. 10
5 Replacing Filters .......................................... 11
6 Cleaning the Air Unit ........................................ 12
7 Heating Surfaces .......................................... 14
8 PC Controls .............................................. 16
9 Troubleshooting .......................................... 16
3.1 Main Menu .......................................... 3
3.2 Menu Structure ........................................ 6
3.3 Settings ............................................ 7
3.4 Replacing Air Dial Batteries ................................. 10
1 Safety Note
This appliance is not intended for use by persons (including children) with reduced physical, sensory or mental
capabilities, or lack of experience and knowledge, unless they have been given supervision or instruction concerning use of the appliance by a person responsible for their safety.
Children should be supervised to ensure that they do not play with the appliance.
Apart from the replacement of air filters and exterior cleaning of the system, any kind of maintenance will require the use of trained personnel.
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Power supply
Danfoss Air Unit
CCM
module
Air Dial
Danfoss
Link™ CC
Optional
User Guide Danfoss Air Units
2 Introduction
Congratulations on buying a Danfoss Air Unit
The Danfoss Air Units are among the most advanced, efficient, quiet and easy-to-use heat recovery ventilation
systems.
By choosing either the Air Dial or the Danfoss Link™ Central Controller, you have the entire system under control, simply by turning and pushing one dial, while all necessary information is shown in the display.
With this User Guide we wish to take you through the few steps needed to operate and to maintain your system.
All Danfoss Air units are Passive House certified by The Passive House Institute in Darmstadt.
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The Danfoss Air system uses Z-Wave wireless technology. Find more information on our website www.air.danfoss.com on the possibilities with Danfoss Air and Z-Wave technology.
3 Controlling the Air Unit with Air Dial
3.1 Main Menu
Main menu > Boost
The manual Boost command is used when larger air flow than normal is required, e.g. when
cooking something with a strong odour or when someone is smoking. As default the Boost
function makes the unit run at full speed for 3 hours, but these parameters can be changed in
the Settings Menu.
The Autoboost function automatically increases the air flow, if humidity suddenly increases
(e.g. caused by bathing or cooking). The Autoboost is active for 30 minutes, whereafter the
system returns to the original air flow. The Autoboost function is switched on or off in the
Settings menu.
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User Guide Danfoss Air Units
Main menu > Away
The Away command is used to reduce the air flow to a minimum, e.g. when you leave the
house for a longer period of time. The unit will automatically return to normal operation,
when the Away period is over. Parameters for the Away period are set in the Settings menu.
Note: If a heating surface is installed, it is turned off during the Away mode (saving energy).
Main menu > Bypass (not available for w¹ units)
Bypass is a cooling function, which uses the heat exchanger for lowering the supply air tem-
perature. When the Bypass is open, outdoor air is led directly into the house.
Bypass can be activated in two ways:
1. Manually, by pressing the Bypass command. This will start the Bypass function for 3
hours (run time can be changed in the Settings menu). The Bypass will not be activated
if the outdoor temperature is below +5 °C.
2. Automatically, if both outdoor air temperature and room temperature are above the lev-
el selected in the Settings menu. The Bypass automatically closes, when one of the temperatures is below the selected level. The automatic Bypass function is switched On or
Off in the Settings menu.
Cooling Recovery function is an automatic system feature with Auto Bypass activated. If the
outdoor temperature rises above the indoor temperature, the Danfoss Air unit can automatically close the Bypass function and use the heat exchanger as a cooling application to lower
the supply temperature a few degrees. When Cooling Recovery is activated, the Bypass icon is
On.
Main menu > Info
The info command shows a list with the present status of the unit: all measured temperatures,
fan steps, relative humidity in the room and much more . . .
Main menu > Mode
With the Mode command you can choose how the Danfoss Air system is controlled:
Mode > Off
In the event of a toxic spill or fire outside the building, the unit can be turned off. After 24 hours, it starts up on step 1 of 10 to prevent moisture accumulation in the
building. Thereafter the user can change the run mode if needed.
Mode > Manual
In Manual mode the air flow is kept constantly at the selected level (fan step 1 to 10).
Bypass and Autoboost are automatically controlled, but can be switched off in the
Settings menu.
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PROG
User Guide Danfoss Air Units
Mode > Demand
In Demand mode the built-in humidity sensor ensures that the air flow is automatically regulated:
if the relative air humidity is too low inside the house, the system reduces the air
▪
flow.
if the relative air humidity is too high, the system will work with a larger air flow.
▪
Note: Outside the heating season the air flow will remain more or less constant at a rate
equivalent to the basic step settings. This ensures maximum comfort at the time of year
where heat loss is negligible.
Mode > Programme
In Programme mode one of five pre-defined family profile is chosen. Based on the
profile, ventilation rate is high during the periods when the house is occupied and
less when the house is empty. Periods of increased air flow when bathing or cooking
takes place are included in the programmes.
If none of the pre-defined profiles suits your requirements, you can download a pctool (freeware) with the option of creating your own user profile. Find the download
and installation manual at www.air.danfoss.com.
If you choose Programme mode with no further settings, thee default profile is no. 1.
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Main menu
Back
Boost
Away
Bypass
Info
Mode
Settings
On / O
Activates manual boost for a limited time
Reduces air volume to an absolute minimum inside a defined interval
Activates manual bypass for a limited time
On / O
On / O
Back
Program
Bypass
Boost
Time & Date
Night cooling
Restore defaults
Fireplace opt.
Back
Factory settings:
No
Yes
On / O
Set
Back
Boost duration:
3 hours
Auto boost:
On / O
Max. boost step:
10 / 10
Back
Bypass
(if room temp.):
>22°C
and
Outdoor air:
>16°C
Bypass duration:
3 hours
Auto bypass:
On / O
Back
Prole 1
Prole 2
Prole 3
Prole 4
Prole 5
Back
Demand
Program
Manual
O
Back
Actual step
Humidity
Filter remain
Temperatures
Accessories
Show runtime
Basic step
Alarm status
Alarm log
SW & unit ID
User Guide
3.2 Menu Structure
Danfoss Air Units
Note: The "Bypass" options and functions are not available for the "w1" unit.
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User Guide Danfoss Air Units
3.3 Settings
Main menu > Settings > Program > Profile 1-5
Before choosing a pre-defined program, the Program menu must be activated. Go to Main menu > Mode and
choose Program. Then you can choose between 5 different pre-programmed profiles, as shown below
Or create your own custom profile with Danfoss PC Tool, which can be downloaded from www.air.danfoss.com
(freeware). A custom profile will be visible in the menu as Main menu > Settings > Program > Profile > User
defined.
Profile 1: Family with children, both adults working normal hours.
Fan (% of basis step) Fan (% of basis step)
Weekdays Weekends
Profile 2: Family with children, one working adult, normal working hours, one adult at home during
the day.
Fan (% of basis step) Fan (% of basis step)
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Weekdays Weekends
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User Guide
Profile 3: Couple without children, both working adults, normal working hours.
Fan (% of basis step) Fan (% of basis step)
Weekdays Weekends
Profile 4: Single person (working adult), no one at home during work hours.
Fan (% of basis step) Fan (% of basis step)
Weekdays Weekends
Danfoss Air Units
Profile 5: Small commercially used office or sales outlet area. Opening times 8 am-4 pm, closed at
weekends.
Fan (% of basis step) Fan (% of basis step)
Weekdays Weekends
Main menu > Settings > Bypass
Set parameters for the automatic Bypass (outdoor temperature and room temperature). The automatic Bypass
function is activated, when both outdoor air temperature and room temperature are above the selected parameters. If only one of the parameters is present, the automatic Bypass is not activated.
To start the Bypass manually, press the Bypass command. The Bypass is active in the time period chosen in
Main menu > Settings > Bypass > Timer (default setting is 3 hours).
The Bypass will not be activated if the outdoor temperature is below +5 °C.
Note: Bypass options and functions are not available for the "w1" unit.
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User Guide
Danfoss Air Units
Main menu > Settings > Boost
Customise the Boost function to match individual requirements:
Set timer for manual Boost (default is 3 hours)
▪
Turn Autoboost On or Off. When Autoboost is On, it is active in all modes.
▪
Reduce maximum Boost step, if the default maximum step (10 = 100% fan speed) is too powerful for the
▪
system.
Main menu > Settings > Time & date
Set the actual time and date of the system.
Main menu > Settings > Night cooling
Turns the Night Cooling function On or Off (default setting is Off). With Night Cooling on the system automatically detects if it was a warm day (the outdoor air temperature is over 20 °C at noon and at 4 PM) . If so, the
fresh, cool outdoor air is led directly to the supply air from midnight until 6 AM.
The Night cooling function automatically stops if the outdoor air temperature falls below 10 °C or if the extract
air temperature falls below 18 °C.
Note: Night Cooling is not available for the "w1" unit.
Main menu > Settings > Restore default
Restore all user settings to factory default values.
Main menu > Settings > Fireplace opt.
Turns the Fireplace opt. On or Off. If a fireplace is present, the Fireplace opt. can prevent the creation of unwanted negative pressure, which can cause severe problems to humans and animals. With the Fireplace opt. On the
Danfoss Air system monitors the temperature values continuously, preventing the unit from entering the automatic Defrost mode (in Defrost mode the unit de-ices the heat exchanger in periods with very low outdoor
temperatures).
If the temperature ratios demands a Defrost mode, the unit's automatic safety function immediately stops both
fans for 30 minutes, then slowly starts again and checks the temperatures. If temperatures are OK the unit returns to normal operation, if temperatures are not OK the unit re-enters the safety function and stops for an
additional 30 minutes.
To avoid problems with negative pressure Danfoss recommends to install a pre-heating surface with the Danfoss Air unit (see Heating Surfaces).
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Adjustment of the Danfoss Air unit
When you are going to commission your unit for the first time or if you want to install a fireplace after some
time, we recommend you to adjust both supply and extract air to be equal. Hereby you secure a "balanced"
airflow.
A too large supply air rate can cause an overpressure in the building. This must be avoided at any means due to
an unwanted accumulation of humidity in the building.
Important!
A big cooker hood with direct exhaust, can challenge the Air Unit during the winter period.
If you experience that the air flow is cold, the reason might be that the cooker hood engine is stronger than the
Air Unit engine. The Air Unit experiences a negative pressure and compensates through supply and extract.
Low outdoor temperatures affect the heat exchanger and when the temperature sensor detects that, the Defrost mode is activated.
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User Guide Danfoss Air Units
If the temperature ratios demands a Defrost mode, the unit's automatic safety function might stop both fans
for 30 minutes, then slowly starts again and check the temperatures. If the temperatures are OK, the unit returns to normal operation. If the temperatures are not OK, the unit re-enters the safety function and stops for
additional 30 minutes.
To avoid problems with negative pressure Danfoss recommends to:
1. Install a damper in the kitchen.
2. Open a window when using the cooker hood.
Note: If you experience any problems with negative pressure, contact your installer and ask if a damper is installed.
Negative pressure is often a challenge in new-build and energy renovated houses.
Legislative conditions
The installation of a Danfoss Air system must always comply with all national, regional or local legislations and
rules.
3.4 Replacing Air Dial Batteries
When the Air Dial needs a new set of batteries it is indicated by an alarm
sound.
Lift the Air Dial off the wall bracket and replace with four AAA batteries.
4 Controlling the Air Unit with Danfoss Link™ Central Controller
If you control the air unit with Danfoss Link™ CC, you can find general
information and instructions for air units in a Danfoss One® system, by
compiling a user guide at www.link.danfoss.com.
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User Guide Danfoss Air Units
5 Replacing Filters
Danfoss Air units are designed for an absolute minimum of maintenance. Maintenance is limited to one or two
filter replacements a year, depending on air volume and local air pollution level.
In industrial areas and in areas with a high concentration of pollen in the outdoor air the filters will be clogged
faster than in a typical suburban environment.
Danfoss Air units are fitted with original filters that are designed to protect the unit and the indoor climate.
These filters have been tested and validated, so that they also protect the internal components like heat exchanger and fans. If other filters than the original spare parts are used, Danfoss cannot guarantee the full quality or lifetime for the internal components.
Standard filters and optional pollen filters (F7 class) can be purchased from your installer.
Replace filters when Air Dial gives the filter alarm (alarm sound from and message in display):
1. Remove the front panel (no tools needed).
2. Pull out the filters and inspect them visually.
3. If the filter is only lightly fouled/discoloured, you might try to clean it, using a vacuum cleaner with a
brush. Normally this will not be worthwhile nor recommended.
4. Fit new filters* and reattach the foam covers.
5. Press the filter reset button on the front of the unit.
* If you have bought a special pollen filter, it should be fitted in the filter slot to the right (on all models), as this is
filtering the outdoor air.
Standard filter set
The standard filter set are G4 class for both supply and discharge air, which provide basic filtration of particles
larger than 10 μm.
Order no.
G4/G4 standard filter set for Danfoss Air Unit w¹ 089F0238
G4/G4 standard filter set for Danfoss Air Unit w² 089F0239
G4/G4 standard filter set for Danfoss Air Unit a² 089F0236
G4/G4 standard filter set for Danfoss Air Unit a³ 089F0237
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Pollen filter set
If allergies are present in your family, choose a pollen filter set with F7 class filter for supply air to effectively
filter out pollen.
Order no.
G4/F7 pollen filter set for Danfoss Air Unit w¹ 089F0242
G4/F7 pollen filter set for Danfoss Air Unit w² 089F0243
G4/F7 pollen filter set for Danfoss Air Unit a² 089F0240
G4/F7 pollen filter set for Danfoss Air Unit a³ 089F0241
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User Guide Danfoss Air Units
6 Cleaning the Air Unit
The inside of the Danfoss air unit should be cleaned every other year.
1. Disconnect power and remove the front panel.
2. Remove the six screws holding the three metal rails (using the correct
size torx key).
3. Remove the front foam panel to get access to the parts inside the unit.
4. Pull the thick round seal over the heat exchanger out sideways. When
remounting the exchanger, the round seal should be inserted last. This
is best done by ‘locking in the two ends’ first and then pushing the rest
of the seal into place.
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Danfoss Air Units
5. The heat exchanger can now be lifted/pulled carefully out of the core.
6. Pour a mild solution of regular dishwashing soap through the four open sides of the heat exchanger.
Let it soak for 5-10 minutes before rinsing under running water. Dry the exterior of the heat exchanger,
and gently slide the heat exchanger back into the unit.
Clean interior surfaces of the unit with a wet sponge or cloth (use a mild soapy solution).
Under no circumstances use solvents for cleaning the foam parts, as solvents can dissolve the special
foam material.
Avoid spraying water onto the main circuit board. If water is spilled onto the board, tap it lightly with a
dry cloth and leave to air dry for min. 24 hours before reconnecting the power.
Assemble the unit in reverse order:
1. Install the foam front panel.
2. secure the panel with the three metal rails.
3. Tighten torx screws.
4. Reinstall the front panel.
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You are now ready for another two years of trouble-free operation.
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User Guide Danfoss Air Units
7 Heating Surfaces
A pre-heating surface gives a large range of benefits for the Danfoss Air system and the indoor climate in general. Danfoss always recommends to install a pre-heating surface with the Danfoss Air unit.
With a pre-heating surface the system is protected against entering the automatic Defrost mode, which can
cause negative pressure in the building - especially if a fireplace is present.
Preheating surface, electric
1. Outdoor air
2. Supply
3. Extract
4. Exhaust
The electric preheating surface is used to protect the system against icing up at low outdoor temperatures.
Before the outside air reaches the system, it is heated up from the current outside temperature to 0°C (which
makes frost formation in the exchanger impossible). This solution ensures a permanent balance between the
supply and extraction air. Adjustment is 100% stepless to ensure the lowest possible power consumption
during operation. No settings are required on an electric preheating surface.
Afterheating surface, electric
1. Outdoor air
2. Supply
3. Extract
4. Exhaust
The electric afterheating surface is used to ensure a minimum supply temperature before the air is blown into
the room. The ventilation system will usually heat the outside air up to a temperature that is very close to
room temperature so the electric afterheating surface is only used to give the supply temperature a little lift.
Adjustment is 100% stepless to ensure the lowest possible power consumption during operation.
The required supply temperature can be set from the Air Dial in Main menu > Settings > Temperature > Sup-
ply.
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3
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User Guide Danfoss Air Units
Afterheating surface, water-based
1. Outdoor air
2. Supply
3. Extract
4. Exhaust
5. Pump
6. Central heating
The water-based afterheating surface is (most often) used to ensure a minimum supply temperature before
the air is blown into the room. The ventilation system will usually heat the outdoor air up to a temperature
that is close to room temperature so the water-based afterheating surface is only used to give the supply
temperature a little lift.
100% stepless control is carried out via the built-in motor valve.
The required supply temperature can be set from the Air Dial in Main menu > Settings > Temperature > Sup-
ply.
The afterheating surface can also in special cases be used as total heating in passive or 0 energy houses if all
parts of the system have been dimensioned for it. If your system was configured for air heating, the room
temperature can be set in the main menu.
Preheating/cooling surface, geothermal
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1. Outdoor air
2. Supply
3. Extract
4. Exhaust
5. Pump
The geothermal surface is able either to preheat or precool the outside air depending on the season. The control automatically determines what is required and controls the surface in and out of operation as required.
The geothermal surface is provided with ‘anti-freeze’ (brine) which is circulated in a buried ground pipe using
a circulation pump. This means that it is ‘free renewable energy’ that can be used with a clean conscience.
In the winter, preheat can be used to prevent the system from going into frost protection mode and in the
summer it can provide pleasant additional cooling by cooling the air before it reaches the system. When the
geothermal surface is cooling, the ventilation system’s bypass of course opens automatically.
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User Guide Danfoss Air Units
8 PC Controls
Control your DANFOSS AIR system from your PC screen via Ethernet.
Make customised weekly programmes with the user-friendly week programme editor.
▪
Monitors and displays all temperatures and relative humidity in the house, in a single screenshot
▪
See trend curves for the last 14 days, all relevant sensors are logged hourly
▪
Easy access to advanced settings, all functions are described in a short and easy to understand text.
▪
Download Danfoss Air PC Tool from www.air.danfoss.com - it is free of charge!
Note: There are limited options in the Danfoss Air PC
Tool, when using Danfoss Link™ CC.
9 Troubleshooting
Error Cause Solution
Alarm:Filter error Air filters are dirty. Exchange air filters.
Alarm: Battery low Battery voltage in Air Dial is too low. Replace batteries (4 x AAA) in Air Dial.
Alarm: No connec-
tion to CCM
Alarm: No connection via modbus
Alarm: Room air
too cold
Alarm: Fire One of four temperature sensors in Dan-
Communication between Air Dial and
CCM module has failed, typically caused
by an obstacle between Air Dial and CCM
module, e.g. steel piping, other steel objects, insulation material clad with aluminum foil, etc. Another cause can be other
wireless appliances that does not conform
to wireless standards (radio noise).
Cable between CCM module and unit is
unplugged or defective.
Central heating system is not supplying
heat. Room temperature is dropping, so
the unit turn off to reduce involuntary
heat loss. Alarm active if Air Dial measures
a room temperature below +10°C.
foss Air unit or temperature sensor in Air
Dial remote control has detected a temperature higher than +70°C. Unit turns off
until all sensors indicate < +70°C.
If an obstacle has been identified, move it.
If this is not possible, move CCM module
to a better location with a free ‘line of
sight’.
If the error occurs due to other wireless
appliances in your house, try switching
these off in turn to identify the faulty device.
If none of the above helps, please contact
your installer.
Check cable and reconnect if necessary. If
cable is connected, but error still occurs contact installer.
Check if heating system is functional. If the
problem can not be solved, contact
plumber/installer.
When error has been remedied, shut
down and restart ventilation system to resume normal operation. Power can be disconnected by pulling power cable from
system.
Examine all rooms, leave the house.
When error has been remedied, shut
down and restart ventilation system to resume normal operation. Power can be disconnected by pulling power cable from
system.
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Error Cause Solution
Alarm: Sensor error Temperature sensor in Danfoss Air unit or
Air Dial is defective.
Alarm: Supply air
too cold
The supply air sensor has detected a supply temperature below +5°C and the unit
automatically stops to prevent unwanted
cooling of the building. This detection is
caused by negative pressure due to an external influence, e.g. a cooker hood with
direct exhaust.
Alarm: Fireplace
stop activated
With Fireplace opt. activated: the unit has
stopped due to a risk of a negative pressure.
Abnormally large
negative pressure
inside the house,
doors binding
Discharge air flow is larger than supply air
flow. Either balancing was not carried out
correctly during set-up of the system or
unit is in extreme defrost conditions (can
occur at outdoor temperatures < -12°C).
Condensation in
window frames
Air exchange is too low. Condensation occurs when humidity is high and surface
temperatures are low, typically in bathrooms or utility rooms, where clothes are
drip drying (some condensation in bathrooms following a shower is normal, but
should disappear within half an hour).
House temperatures are too high
House thermostats are set too high. Turn down thermostats.
Bypass is disabled on ventilation system. Enable Bypass in Main menu > Bypass >
Noise from unit a-type unit: vibration noise may occur if
unit is mounted directly onto joists. Unit
should be mounted on a suitable platform.
w-type unit: vibration noise may occur if
rubber spacers are not fitted between unit
and wall and/or if silicone strip is not fitted
onto wall bracket.
Defective fan bearings will produce a
‘grinding noise’.
Contact installer.
System continues to run, but with limited
functionality.
Power cycle the unit to start it again. Investigate which household appliance is
the cause of the alarm. Danfoss recommends installing a pre-heating surface
or/and using household components with
air recirculation. For further details contact
your installer.
The unit stops for 30 minutes, then all
temperatures are checked. If temperatures
are OK the units starts again. If not the unit
will cycle this process continuously until
all temperatures are in the right range.
A permanent solution could be installing a
pre-heating surface. Contact your installer
for further details.
Imbalance of flow should be 4-10% in favour of discharge air, but if problems with
doors binding is permanent, contact installer.
If problems only arises during extreme
winter condition, it is due to the integrated defrost controller that reduces the
supply air (hence not a defect, but an expected, and very rare occurrence).
Increase fan step (Manual mode) or
change to Demand mode or Programme
mode.
Set Autoboost On.
Auto bypass.
Check that unit is mounted on platform,
according to installation manual.
Check that rubber spacers and silicone
strip are fitted, according to installation
manual.
If fan ball bearing is suspected to be defective, contact installer.
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User Guide Danfoss Air Units
Error Cause Solution
Noise from Air
valves
Frost icon in display The system is in defrost mode, because
Air flow is too high. Noise is not a problem in a correctly sized
Pressure is too high over valve.
No silencer is fitted to main duct.
and commissioned system. However, if air
valves are closed (e.g. during cleaning), a
hissing noise may occur.
This is not an error, but a standard mode.
low outdoor temperatures entail a risk of
ice forming in the heat exchanger.
The function stops automatically when
the outdoor temperature rises.
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Brugervejledning
Indholdsfortegnelse
Danfoss Air ventilationsanlæg
1 Sikkerhedsnoter .......................................... 19
2 Introduktion ............................................. 20
3 Styring af Air ventilationsanlægget ved hjælp af Air Dial .................. 20
3.1 Hovedmenu .......................................... 20
3.2 Menustruktur ......................................... 23
3.3 Indstillinger .......................................... 24
3.4 Udskiftning af Air Dial-batterier ............................... 27
4 Styring af Air ventilationsanlægget med Danfoss Link™ Central styring ......... 27
5 Udskiftning af filtre ......................................... 28
6 Rengøring af ventilationsanlægget ............................... 29
7 Varmeflader ............................................. 31
8 PC-styring .............................................. 33
9 Fejlfinding .............................................. 33
1 Sikkerhedsnoter
Dette apparat er ikke beregnet til at blive brugt af personer (herunder børn) med nedsat fysisk, sansemæssig
eller psykisk formåen eller med manglende erfaring og viden, medmindre de er under opsyn eller er blevet
instrueret i brugen af apparatet af en person, der er ansvarlig for deres sikkerhed.
Børn skal være under opsyn for at sikre, at de ikke leger med apparatet.
Ud over at skifte luftfilter og rengøre anlægget udvendigt, vil enhver form for service kræve uddannet personale.
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Strømforsyning
Danfoss Air ventilationsanlæg
Air Dial
Valgfrit
CCMmodul
Danfoss
Link™ CC
Brugervejledning Danfoss Air ventilationsanlæg
2 Introduktion
Tillykke med købet af et Danfoss Air ventilationsanlæg.
Danfoss Air ventilationsanlæg er et af de mest avancerede, effektive, støjsvage og brugervenlige ventilationssystemer med varmegenindvinding, der findes.
Du styrer hele systemet ved hjælp af enten din Air Dial eller Danfoss Link™ Central styring. Du skal blot dreje og
trykke på skiven, så vises alle de nødvendige oplysninger på displayet.
I denne brugervejledning vil vi gerne vise dig de få trin, der er nødvendige, for at du kan betjene og vedligeholde dit system.
Alle Danfoss Air ventilationsanlæg er certificeret til brug i passivhuse af Passivhaus Institut i
Darmstadt.
Danfoss Air systemet benytter den trådløse teknologi Z-Wave. Du kan finde flere oplysninger
om de mange muligheder, der findes med Danfoss Air og Z-Wave teknologien, på vores
hjemmeside varme.danfoss.dk.
3 Styring af Air ventilationsanlægget ved hjælp af Air Dial
3.1 Hovedmenu
Hovedmenu > Boost
Den manuelle Boost-funktion kan anvendes i situationer, hvor der kræves en større luftstrøm-
ning end normalt, fx hvis du laver mad, der lugter stærkt, eller hvis nogen ryger. Som standard får Boost-funktionen anlægget til at køre på fuld hastighed i tre timer, men disse parametre kan ændres i menuen Indstillinger.
Autoboost-funktionen øger automatisk luftstrømningen, hvis den relative luftfugtighed i boligen pludselig øges (fx på grund af madlavning, eller hvis nogen tager bad). Autoboost er
aktiv i 30 minutter, hvorefter systemet vender tilbage til den oprindelige luftstrømning. Autoboost-funktionen slås til eller fra via menuen Indstillinger.
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VUEWA801 Danfoss Heating Solutions
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