FRÄNKISCHE profi-air 180/300 Use and maintenance manual

DRAINAGE SYSTEMS
ELECTRICAL SYSTEMS
BUILDING TECHNOLOGY
INDUSTRIAL PRODUCTS
Wireless remote control for
profi-air®180 / 300 sensor
Operating instructions

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Table of contents
1 General
1.1 Introduction 3
1.2 Safety 3
1.3 Symbols used 3
1.4 Intended use 4
1.5 Transport and unpacking 4
1.6 Checking the scope of delivery 4
1.7 Overview of functions 4
2 Layout of the wireless remote control
2.1 Front 5
2.2 Back 5
3 Putting the wireless remote control into operation
3.1 Synchronisation 6
3.2 Multiple wireless remote controls 6
4 Display overview 7
5 Navigation button and keystroke combinations
5.1 Navigation button 8
5.2 Keystroke combinations 8
6 User menu
6.1 “Operating modes” display field 9
6.2 “Operating data” display field 11
6.3 “Info line” display field 12
6.4 “Ventilation mode” display field 13
7 Fitter menu 14
7.1 SW menu item 15
7.2 Automatic mode menu item 15
7.3 Fan menu item 16
7.4 Summer bypass menu item (only with profi-air 300 sensor) 17
7.5 Target values and setting ranges 18
7.6 Reset to factory settings 18
8 Error codes 19
9 Weekly programs 20
Weekly program P1 20
Weekly program P2 20
Weekly program P3 20
Weekly program P4 21
Weekly program P5 21
Weekly program P6 21
Weekly program P7 22
Weekly program P8 22
Weekly program P9 22
Weekly program P10 23
Weekly program P11 23
Weekly program P12 23

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1 General
1.1 Introduction
1.2 Safety
The wireless remote control has
been developed specifically for
demanding operators of profi-air
180 / 300 sensor ventilation units
who emphasise innovative opera-
tion.
The operating instructions will help
you to operate the wireless remote
control ideally. We therefore recom-
mend reading these operating
instructions carefully. Keep these
operating instructions during the
entire live of the ventilation unit
When used as intended, the device
is safe and reliable to operate. Its
construction and design are state of
the art and comply with all the rele-
The remote control has a wireless
connection to the control board of
the ventilation unit. The range of
this control unit inside a building
(through walls and light ceiling
structures) is up to 30 m.
since they also serve as reference
for service and maintenance work
and thus guarantee smooth and
efficient operation.
Considerable care was taken when
preparing these instructions. How-
ever, no legal claim whatsoever can
vant DIN / VDE regulations and safe-
ty provisions. All safety regulations,
warnings and notes of these operat-
ing instructions have to be
Non-authorised changes or modifications of the wireless remote control are forbidden.
be derived therefrom. We also
reserve the right to make alterations
to these instructions at any time and
without notice.
observed; non-observance might
result in personal injury or damage
to profi-air 180 / 300 sensor.
Risk of personal injury
Risk of:
ndamage to equipment
nerrors while operating the device if the instructions are not followed
nother material damage
Additional notes
Reference to other sections and/or guidelines of the manufacturer.
Disposal instructions
1.3 Symbols used

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1.4 Intended use
1.5 Transport and unpacking
1.6 Checking the scope of delivery
1.7 Overview of functions
The wireless remote control must
only be used to operate
profi-air 180 / 300 sensor ventilation
Please handle the profi-air wireless
remote control with utmost care
during transport and unpacking.
units and is only suited for domestic
use inside closed and frost-protected
rooms.
1 General
If the delivered wireless remote
control has any damage or incom-
pleteness, please get in touch with
The wireless remote control features the following functions:
The following can be displayed on the remote control:
The scope of delivery includes: nwireless remote control
n2 x batteries 1.5 V AAA
nUSB cable for optional power supply
noperating instructions
nautomatic demand control depending on relative humidity
nmanual operation
nweekly autotimer according to stored weekly programs (P1 to P12)
nholiday mode
nnight setback
ntemperature control – summer bypass (only with profi-air 300 sensor)
nsetting of the time interval for filter exchange
nventilation mode
nfresh air, supply air, extract air and room temperature
nhumidity in the extract air channel
ntime left until filter replacement
nerror code and alarm signal
the supplier immediately.

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2.1 Front
2.2 Back
2 Layout of the wireless remote control
Display
Open battery compartment
Navigation button
Optional USB connection
Fastening points

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The remote control and the ventilation unit must be synchronised in order to be able to communicate. This
requires the following steps:
Up to five wireless remote controls
can be connected to a ventilation
unit. All connected wireless remote
Step Procedure
1Interrupt power supply of the ventilation unit.
2Open the battery compartment on the back of the remote control and insert the included batteries 2 x 1.5 V AAA).
3If you want to establish permanent power supply, connect the included USB cable.
The port for the mini USB connector is on the back of the wireless remote control under the battery cover.
4Re-connect power supply of the ventilation unit. Within the next 60 seconds, the wireless remote control and the
ventilation unit try to establish a connection, after which the unit's data is displayed on the display.
If synchronisation does not work at the first attempt (error code E13), either the distance to the control
board of the ventilation unit is too big or the wireless remote control has been synchronised with
another ventilation unit before. You must reset the wireless remote control in this case. Push and hold
the “LEFT” button for approx. 10 seconds until all symbols on the display are flashing. The wireless
remote control can now be synchronised again.
controls are equal, meaning that
always the latest respective change
is applied.
3.1 Synchronisation
3.2 Multiple wireless remote controls
3 Putting the wireless remote control into operation

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The following table provides a short description of the different symbols and buttons of the wireless remote control.
Display fields Function
Operating mode
Automatic mode / demand control
Manual operation
Weekly autotimer
Holiday mode
Night setback
Time/day Use the clock to set the weekly autotimer and night setback.
Info line
Alarm (error code)
Information on various functions or programs
Low battery status
Ventilation mode The four oval fields display the ventilation mode. The more fields are filled, the higher the ventilation mode.
Navigation
button Use this button to select individual menu items from the user menu and to increase or reduce target values.
Operating data
The following information can be displayed:
nfilter replacement
nroom temperature
ntemperature of supply/extract air
nfresh air temperature
nrelative extract air humidity
nheat recovery / summer bypass
The wireless remote control features a power saving function which switches the display off between
11:00 pm and 07:00 am. You can activate the illumination by pushing any button.
Operating modes
Info line Ventilation mode Navigation buttonTime/day
Operating data
4 Display overview

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The following table provides an overview of the functions of the navigation button and the keystroke combinations.
Button Function
Push the “CENTER” button to start the user menu, select a menu item or confirm a setting.
Push the “LEFT” and “RIGHT” buttons to switch between the different menu items or to switch the ventilation
mode into manual mode.
Push the “UP” and “DOWN” buttons to switch between
5.1 Navigation button
5.2 Keystroke combinations
5 Navigation button and keystroke combinations
Button Function
Push and hold the “CENTER” button for approx. 3 seconds.
Takes you back to the start page from any menu item.
Push and hold the “DOWN” button for approx. 5 seconds.
Activates/deactivates manual summer bypass (only with profi-air 300 sensor) for 6 hours.
Push and hold the “RIGHT” button for approx. 10 seconds.
Activates/deactivates the installation mode.
Push and hold the “CENTER” and “UP” buttons for approx. 10 seconds.
Resets all settings and target values to factory settings (only possible in activated installation mode).
Push and hold the “LEFT” button for approx. 10 seconds.
Resets the wireless remote control / ventilation unit synchronisation.

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6.1 “Operating modes” display field
6 User menu
The user menu is used to control the profi-air 180 / 300 sensor ventilation unit. It provides possibilities to set,
e.g. operating modes and visualise operating data, filter replacement and error codes.
The user menu is set up as follows:
The following chapters describe the individual display fields.
Set
AUTO
program
no. (A1)
Set
weekly
program
no (P1-P12)
Set
start time
for
night setback
Set
end time
for
night setback
Remaining
filter life
Set filter
replacement
interval
(90 - 360 days)
Set
time
Set
day
Symbol Description
Automatic mode
The automatic mode regulates the air volume flow rate of the ventilation unit depending on the humidity level
in the building. A sensor in the extract air channel of the ventilation unit measures the humidity.
Automatic mode is activated if the symbol is shown on the display. The set ventilation mode is also displayed
there.
We generally recommend operating the ventilation unit in automatic mode since this ensures
constant air exchange as required. The automatic mode additionally prevents the house from drying
out especially during the winter.
Manual operation
In manual operation the user must set the ventilation mode himself/herself if the required air exchange in the
house changes.
Weekly program
The ventilation mode is controlled via the selected profile when a weekly program is activated.
The profile can be changed as follows:
Step Description
1 Start the user menu by pushing the “CENTER” button.
2 Select the weekly program menu item by pushing the “LEFT” or “RIGHT” buttons.
3 Push the “DOWN” button as soon as the weekly program symbol starts flashing. Now, the selected
weekly program, e.g. P1, flashes in the info line.
4 Select the weekly program by pushing the “UP” or “DOWN” buttons.
5 Confirm this by pushing the “CENTER” button.
See Section 9 for a description of the different weekly programs.

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Holiday mode
The holiday mode can be activated for times when the building is not inhabited. The ventilation unit runs with
minimum air exchange in holiday mode (i.e. 2/3 of the time in ventilation mode 1 and 1/3 of the time in
ventilation mode 0).
The function is deactivated by choosing another operating mode or after 28 days at the latest.
Deactivate the function immediately after the building is inhabited again since otherwise this causes an
increased risk of condensation in the pipes, or might lead to moisture damage in the building.
Night setback
The ventilation unit runs in ventilation mode 1 with activated night setback.
This function can be used together with automatic mode, manual operation and activated weekly program.
You can set the period for the night setback as follows:
Step Description
1 Start the user menu by pushing the “CENTER” button.
2 Select the night setback menu item by pushing the “LEFT” or “RIGHT” buttons.
3 Push the “DOWN” button as soon as the night setback symbol flashes.
Now, the set start time, e.g. 11:00 pm, flashes in the info line.
4 Select the start time by pushing the “UP” or “DOWN” buttons.
5 Confirm this by pushing the “CENTER” button.
6 Now, the set end time, e.g. 07:00 am, flashes in the info line.
7 Select the end time by pushing the “UP” or “DOWN” buttons.
8 Confirm this by pushing the “CENTER” button.
Time
The time controls weekly programs and night setback.
Set the time as follows:
Step Description
1 Start the user menu by pushing the “CENTER” button.
2 Select the clock menu item by pushing the “LEFT” or “RIGHT” buttons.
3 Push the “DOWN” button as soon as the clock symbol starts flashing. Now, the set time, e.g. 05:00 pm,
flashes in the info line.
4 Set by pushing the “UP” or “DOWN” buttons.
5 Confirm this by pushing the “CENTER” button.
6 Now, the set weekday flashes at the bottom edge of the clock.
nMO – Monday
nTU – Thursday
nWE – Wednesday
nTH – Thursday
nFR – Friday
nSA – Saturday
nSU – Sunday
7 Select the weekday by pushing the “UP” or “DOWN” buttons.
8 Confirm this by pushing the “CENTER” button.
6 User menu
For factory settings and setting options, see profi-air 180 / 300 sensor installation and operating
instructions Section 5.
For summer bypass, automatic mode and frost protection control strategies, see profi-air 180 / 300 sensor
installation and operating instructions Section 6.

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6 User menu
The “operating data” display field displays different operating data depending on the system's current operating
mode. The following table shows and explains the individual items.
Heat recovery active Summer bypass active (only with profi-air 300 sensor)
(T5)
(T5) T1
(7) T1 Symbol for the ventilation unit
(T3)(6)
Symbol Description
(T1) Fresh air temperature / measured in the fresh air channel of the ventilation unit
(T2) Supply air temperature / measured in the supply air channel of the ventilation unit
(T3) Extract air temperature / measured in the extract air channel of the ventilation unit
(T5) Room temperature / measured at the wireless remote control
(6)
Relative humidity
The drop symbol shows whether the humidity in the building is within the comfort zone.
Symbol Relative humidity Description
< 24 % very dry air
25–34 % dry air
35–65 % comfort zone
> 66 % humid air
Relative humidity is displayed next to the drop symbol.
The automatic mode must be activated to control the air volume depending on the humidity.
For automatic mode control strategies, see profi-air 180 / 300 sensor installation and operating
instructions Section 6.
6.2 “Operating data” display field

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(7)
Filter
The triangles of the filter symbol show the remaining life of the filter. If all three triangles are displayed in black,
the filter symbol flashes and the filter should be replaced.
The filter alarm can be intermitted for 14 days by pushing any button on the wireless remote control.
The factory setting for the filter replacement is 180 days. This setting can be extended or reduced depending on
the degree of pollution of the filter.
Proceed as follows to display the remaining filter life or to adapt the interval for filter replacement:
Step Description
1 Start the user menu by pushing the “CENTER” button.
2 Select the filter menu item by pushing the “LEFT” or “RIGHT” buttons.
3 The remaining life of the filter is displayed in the info line as soon as the filter symbol flashes.
4 Push the “DOWN” button to display the filter interval in the info line.
5 Set by pushing the “UP” or “DOWN” buttons.
6 Confirm this by pushing the “CENTER” button.
For filter replacement instructions, see profi-air 180 / 300 sensor installation and operating instructions
and/or the replacement filter instruction leaflet.
6 User menu
Symbol Description
Alarm
The alarm symbol means that there is a malfunction in the ventilation unit. The error code is displayed after the
symbol.
See Section 8 for a list of error codes.
For more troubleshooting information, see profi-air 180 / 300 sensor installation and
operating instructions.
Information regarding time setting, weekly programs, error codes, etc. is displayed here.
Display Meaning
A1 A1 automatic program is selected
P1, P2 … Weekly program number
BYP6, BYP5 … Manual summer bypass is activated, 6 h left, 5 h …
DEF Defrost function active
E1, E2 … Error code
Low battery status in the wireless remote control
The info line displays error messages, information on different settings of the ventilation unit and the battery
status of the wireless remote control.
6.3 “Info line” display field

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6 User menu
6.4 “Ventilation mode” display field
This display field displays the current ventilation mode.
Mode 0
The device is switched off. This function may only be used in exceptional cases, e.g unpleasant odour from
outside. After activating speed 0, this will be enabled for 4 hours and switched to speed 3 afterwards.
If the system has been switched off over a longer period of time, this causes an increased risk of conden-
sation in the pipes, and/or might lead to moisture damage in the building.
Mode 1 (protection against moisture)
The lowest fan speed protects the building from moisture during times of longer absence
of the inhabitants (e.g. holidays).
50 % below the set fan speed in mode 3.
Mode 2 (reduced ventilation)
The low fan speed is used for reduced ventilation during times of absence of the inhabitants.
25 % below the set fan speed in mode 3.
Mode 3 (rated ventilation)
The normal fan speed is used for rated operation of the ventilation unit when the inhabitants are present.
Can be set between 46 % and 91 % of fan speed.
Mode 4 (intensive ventilation)
The maximum fan speed is used for intensive ventilation (party mode).
After activating speed 4, this will be enabled for 4 hours and switched to speed 3 afterwards.
Can be set from ventilation mode 3 to 100 % of the fan speed.

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The fitter menu is used to commission the profi-air 180 / 300 sensor ventilation unit.
Push and hold the “RIGHT” button for 10 seconds to activate the fitter menu, the unit symbol starts flashing slowly
and the control switches to ventilation mode 3. You can also access the fitter menu by pushing and holding the
MANUAL and AUTO buttons at the control unit for 5 seconds.
The fitter menu remains active for 60 minutes or until you push the same combination of buttons for a restart.
Only experts and service technicians who have familiarised themselves comprehensively with
the ventilation unit may use the fitter menu. Wrong settings may lead to device and/or building damage.
For commissioning information, see profi-air 180 / 300 sensor installation and
operating instructions Section 4.
The fitter menu is set up as follows:
SW
Main PCB
H___
SW
control unit
HCP 4
C___
SW
remote control
HRC 2
F___
Display
AUTO
program
no.
Set
AUTO
program
no. (A1...)
Set
HR %
target value
(35–65)
Display
fan
gears / RPM
(supply air)
Set
max. speed
(up to 100)
Set
OFF-Set
between
modes 1–2–3
(10–30
gears/mode)
Display
OFF-Set
between
modes 1–2–3
Display
fan
gears / RPM
(extract air)
Display
summer bypass
target value
Summer bypass
target value Tmin
(T1) set fresh air
temperature
Summer bypass
target value Tmin
(T3) set fresh air
temperature
7 Fitter menu

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7 Fitter menu
The menu item displays the software versions of the different components in the info line.
Display Description
H… Software version of the mainboard in the ventilation unit
C… Software version of the integrated control unit
F… Software version of the wireless remote control
7.1 SW menu item
7.2 Automatic mode menu item
This menu item displays the automatic program and the target value for relative humidity.
Display Description
Operating
modes display
field
Info line display
field
A1
Operating data
display field
The selected automatic program is displayed (only A1 available with profi-air 180 / 300 sensor)
You can set the humidity target value as follows:
Step Description
1 Push and hold the “RIGHT” button for approx. 10 seconds to start the fitter menu.
2 Push the “CENTER” button to display the A1 automatic program.
3 Push the “CENTER” button to display the humidity target value (display flashes rapidly).
4 Set by pushing the “UP” or “DOWN” buttons.
5 Confirm this by pushing the “CENTER” button.
6 Push and hold the “RIGHT” button for approx. 10 seconds to end the fitter menu.
If a set target value is too low, this can compromise the well-being of the inhabitants and/or lead to
certain materials in the building drying out.
If a set target value is too high, this can compromise the well-being of the inhabitants and/or lead to
moisture damage in the building.

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The following is displayed and can be set under this menu item:
ndisplay of the current potentiometer setting of the fans in mode 3
(setting on the back of the integrated control unit)
ndisplay of the current fan speed
ndifference between ventilation modes 1 / 2 / 3 (OFSE)
nhighest gear for the fan in mode 4
Display Description
Ventilation
mode display
field
Info line display
field
Current
potentiometer
setting
Current fan
speed
Operating data
display field
Flashing
supply air
channel
Flashing
extract air
channel
Proceed as follows to display and/or set the different options:
Step Description
1 Push and hold the “RIGHT” button for approx. 10 seconds to start the fitter menu.
2 Select the fan menu item by pushing the “RIGHT” button until the fan symbol starts flashing.
If the fan symbol and the supply air channel are flashing, the info line displays the setting of the
potentiometer and the fan speed of the supply air fan in turn.
3 Push the “DOWN” button to display the extract air fan.
If the fan symbol and the extract air channel are flashing, the info line displays the setting of the
potentiometer and the fan speed of the extract air fan in turn.
4 Push the “DOWN” button to display the difference between ventilation modes 1 / 2 / 3.
The info line now displays "OFSE" and the offset value, e.g.“25” in turns.
This means that 25 gears are set between the ventilation modes.
5 Push the “CENTER” button to set the offset value.
The offset value starts flashing rapidly.
6 Push the “UP” and “DOWN” buttons to set the offset value.
The higher the offset value, the slower the fans run in mode 1 / 2.
7 Push the “CENTER” button to set the maximum fan speed for mode 4.
The info line now displays the current maximum fan speed for mode 4.
8 Push the “UP” and”DOWN” buttons to set the maximum fan speed for mode 4 and confirm by
pushing the “CENTER” button.
9 Push and hold the “RIGHT” button for approx. 10 seconds to exit the fitter menu.
7 Fitter menu
7.3 Fan menu item

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7 Fitter menu
7.4 Summer bypass menu item (only with profi-air 300 sensor)
You can set the desired target temperatures for the summer bypass under this menu item:
Summer bypass active (only with profi-air 300 sensor)
(T1 / set bypass Tmin)
Symbol for the ventilation unit(T3 / set bypass Tmax)
Step Description
1Push and hold the “RIGHT” button for approx. 10 seconds to start the fitter menu.
2
Select the summer bypass menu item by pushing the ”RIGHT” button until the summer bypass is displayed as
shown above. The ventilation unit symbol flashes.
The displayed temperatures still equal the currently measured values.
3Push the “CENTER” button to display the T1 / set bypass Tmin and T3 / set bypass Tmax target values.
4
Push the “CENTER” button to set the T1 / Set Bypass Tmin target value. The T1 target value flashes and can be
changed by pushing the “UP” and “DOWN” buttons (8 to 15 °C range).
Confirm this by pushing the “CENTER” button again.
5
After confirming the last setting, the T3 target value flashes and can be changed by pushing the “UP” and
“DOWN” buttons (22 to 30 °C range/”OF”)
The summer bypass is deactivated permanently if the target value is set to “OF”.
Confirm this by pushing the “CENTER” button again.
6Push and hold the “RIGHT” button for approx. 10 seconds to exit the fitter menu.
For summer bypass control strategies, see profi-air 180 / 300 sensor installation and operating
instructions Section 6.

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The following table shows the target values and setting ranges which can be adapted using the wireless remote
control.
You can reset the ventilation unit to factory settings in the fitter menu. Push and hold the “UP” and “CENTER”
buttons at the same time for approx. 10 seconds until the entire display flashes.
Designation Factory setting min. max.
Humidity
automatic mode (RH %) 45 % 35 % 65 %
Summer bypass Tmin
Fresh air temperature (T1) 15 °C 8 °C 15 °C
Summer bypass Tmax
Extract air temperature (T3) 24 °C 22 °C / OF 30 °C
Fan OFFSET
(gears between mode 1 / 2 / 3) 25 gears 10 gears 30 gears
Ventilation mode 4 gear 100 as mode 3 gear 100
Filter replacement interval 180 days 90 days 360 days
7 Fitter menu
7.5 Target values and setting ranges
7.6 Reset to factory settings

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Code Description
E1 Extract air fan
E2 Supply air fan
E3 Summer bypass flap
E4 Fresh air temperature sensor (T1)
E5 Supply air temperature sensor (T2)
E6 Extract air temperature sensor (T3)
E7 Exhaust air temperature sensor (T4)
E8 Room air temperature sensor (T5)
E9 Humidity sensor
E10 Fresh air temperature < –13 °C
E11 Supply air temperature < 5 °C
E12 Fire protection; one sensor measures a temperature > 70 °C
E13 Communication error
For more troubleshooting information, see profi-air 180 / 300 sensor
installation and operating instructions.
8 Error codes