Flexit Spirit K2 User manual

111140E-04
2012-11
ART.NO.:
700010
-700017
+
700024
-700027
Installation instructions
Air handling unit with kitchen hood
and control panel
FLEXIT SPIRIT K2
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2
Contents
1 Installation/Preliminaries 4
1.1 Inspection/Maintenance 4
1.2 Space Required 4
1.3 Location requirements 4
2 Installation of Flexit SPIRIT K2 R 6
2.1 Installing the volume hood 6
2.2 Encasing 7
3 Connection of unit and electrical work 8
3.1 Connection of unit 8
3.2 Electrical work 8
3.3 Automatic Control 8
3.4 External components 8
4 Sizes/Physical Dimensions 9
4.1 Dimensioned sketch Flexit SPIRIT K2 R 9
5 General Drawings and System Drawings 10
6 Capacity and sound data 11
6.1 Capacity diagram, sound data, specifications - K2 R AC 11
6.2 Capacity diagram, sound data, specifications - K2 R EC 12
7 Technical data 13
7.1 Technical data Flexit SPIRIT K2 R 13
8 Installation of control panel CI 60/600 14
8.1 Content 14
8.2 Installation of CI60/600 14
8.3 Concealed installation 15
8.4 Surface installation 15
8.5 Finishing off – CI60 15
8.6 Finishing off – CI600 15
9 Adjusting EC units 16
9.1 Adjustment with CI60 16
9.2 Adjustment with CI600 17
10 Adjusting AC units 18
11 Adjusting the Kitchen Hood 19
11.1 Forced Ventilation 19
12 Adjustment Curves 19
12.1 Forced ventilation Flexit SPIRIT K2 R 19
13 Final checks/first use 20
14 EC Declaration of Conformity 21
Our products are subject to continuous development and we therefore reserve the right to make changes.
We also disclaim liability for any printing errors that may occur.
Installation instructions K2R
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It is the installer's responsibility to carry out a full safety and function assessment of the appliance
To reduce the risk of fire, electric shock or injury, read all the safety instructions and warning texts before
using the appliance.
• This unit is only designed for ventilation air in buildings.
• It must not be used to extract combustible or flammable gases.
• Remove the power plug before commencing any service and maintenance work.
• Before opening the door, current to the unit must be turned off and the fans must have had time to stop (min. 3 mins.).
• The unit contains heating element which must not be touched when it is hot.
• The unit must not be operated without the filters being in place.
• Do not cook substances which could catch fire under the ventilator.
• Do not leave a saucepan or frying pan containing oil or grease unsupervised.
• Follow the instructions in the user manual.
To maintain good indoor air quality, comply with regulations and to avoid condensation damage the unit must never be stopped
apart from during service/maintenance or in connection with an accident.
Important Safety Instructions:
!
According to IEC/EN 60335-1
Note that the product is not designed for operation by person with impaired
physical, motor or mental abilities. The product must also not be used by
persons who lack experience or knowledge, unless they have received guid-
ance or instructions in operating the product safely by a person responsible
for safety.
EXAMPLE OF NIPPLE LOCATION
(shown as right-hand model)
DANGER: ELECTRICITY
DANGER! DO NOT TOUCH
Symbols Used
These products bear a number of symbols used for
labelling the actual product and in installation and user
documentation.
NB! When a text bears this symbol, damage to
equipment or a poor utilisation ratio may result if
instructions are not followed.
CAUTION When a text bears this symbol, it
means that personal injury or serious damage to
the equipment may result if the instructions are
not followed.
!
1
1
2
2
3
3
4
4
5
5
6
6
A A
B B
C C
D D
Date
Status
Description
Project
Stocknumber
Drawn
Approved
ProjectionScale
Replaces:Replaced by:
24.03.2009 leif
Etikett sikkerhetsbryter
G2-1A
102732
2:1
102732
Type:
Material:
Colour:
Adhesiv:
Opaque
Glossy vinyl
White
Permanent
35,0
14,0
SAFETY SWITCH
Installation instructions K2R
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1 Installation/Preliminaries
See separate documentation for installation of ducts, valves,
etc.
1.1 Inspection/Maintenance
The unit must be installed with space for service and
maintenance such as filter replacement and cleaning the
fans and recovery system.
The control cable with plug for automatic control on top of
the unit must be easily accessible.
1.2 Space Required
Type A B C
K2 R 335 mm 2 x 2 mm 215-380 mm
A: Space in front of unit
B: Space at side of unit
C: Space above unit
These are minimum requirements and only take service
needs into account. National statutory requirements for
electrical safety may deviate from this. Check which rules
apply in your country.
1.3 Location requirements
The unit has been designed for location in the kitchen over
the cooker as it contains an integrated kitchen hood. The
unit is available in left or right versions
(exhaust air nipple to the left or right), depending on what is
the most favourable in relation to the duct location.
Installation instructions K2R
The unit is designed for indoor installation.
C=215-380mm
A=335mm
Filter
596mm
B=2mmB=2mm
(filter)
C=215-380mm
A=335mm
Filter
596mm
B=2mmB=2mm
Fig. 1
Cover on top of unit
(optional extra)
70mm
(volume hood) 700mm
(unit)
845mm
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Fig. 2
1.4 Recommended sound attenuation for
wall-mounting
For wall mounting, the (included) wall bracket fixed to the unit
is used.
The unit must not be placed on a wall with rooms on the
other side which are sensitive to noise. The wall must be
sound-insulated. If necessary, use double plasterboards on
the wall.
Interrupted studs must be used.
Installation instructions K2R
40 mm
720 mm
min 600 mm
spikerslag
gips
steinull
min 500(650) mm
Recommended 500mm*
*min. req. 650mm for gas cookers
Min. req. 450mm
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2 Installation of Flexit SPIRIT K2 R
Flexit SPIRIT K2 R is designed for installation in the kitchen
above the cooker, see Fig. 11. The unit is supplied in left and
right-hand versions depending on what suits duct locations
best (Chap. 5.1).
The unit must be wall-hung from a mounting bracket (Fig. 4)
at the top using the enclosed screws. It must also be screwed
to the wall at the bottom edge of the unit. Remove 2 plastic
plugs to access the mounting holes. For secure mounting, it is
necessary to use extra nailing strips (noggins). The location
of these is shown in Fig. 4.
NB! The wall must have good sound insulation, see Chap. 6.4.
The wall must be completely flat behind the ventilation unit.
If the kitchen hood area is tiled, a suitable liner plate must be
mounted behind the unit. The distance between the bottom
of the grease filter and the cooker should be at least 50 cm
for electric cookers and 65 cm for gas cookers. For the
external dimensions of the unit, see the dimensioned drawing
in Chap. 5.1.
2.1 Installing the volume hood
Installation instructions K2R
A ( 1 : 1 )
A
1
2
3
3
1
2
Fig. 4
1. Mount the two sides.
2. Attach the two angles.
3. Fix the glass profile.
Fig. 5
Fig. 6
596 mm
B=2mmB=2mm
fixing, top edge
40 mm
720 mm
min 600 mm
spikerslag
gips
steinull
min 500(650) mm
Fig. 3
fixing lower edge
40 mm
720 mm
min 600 mm
spikerslag
gips
steinull
min 500(650) mm
Recommended
500mm*
*min. req. 650mm for gas cookers
Min. req. 450mm
gypsum
studs
rockwool
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Installation instructions K2R
2.2 Encasing
When encasing ducts above the unit, make sure that the door
leaves do not collide with the encasing above the unit. The
door will move slightly above the top of the unit when it is put
in place. This can be resolved in at least three ways:
1. The casing must not exceed 597 mm width (dimension A).
2. The casing must not be deeper than 270 mm, measured
from the wall on which the unit is installed (dimension B).
3. The casing must not be deeper than 270 mm, measured
from the wall on which the unit is installed (dimension B).
C
B A
A = max 597mm
B = max 270mm
C = min 30mm
Fig. 7
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3.3 Automatic Control
The control pack is included in the unit package. The
low-voltage cable must be laid between the unit and the
switch unit. See separate manual for automatic control
included in pack.
3.4 External components
See wiring diagram enclosed with unit.
3 Connection of unit and electrical
work
3.1 Connection of unit
• Ensure that the ducts arrive at the right muff coupling. See
the marking on the unit (top/bottom and behind door).
The symbols are explained on page 3 and the location is
shown in the dimensioned drawing in Chap. 5.
• Pull the duct insulation well up to the unit.
• To avoid condensation, it is very important for the outdoor
air duct and the exhaust air duct to have insulation and a
plastic muff pulled right down to the unit.
NB! Use tape to seal the plastic sleeve to the unit
but do not compress the insulation.
• Lay the outdoor air duct with a slight incline towards the
outdoor air cap so that any water that enters drains out
again.
• If there is a short distance between the unit and the
exhaust point, sound insulation must be installed to ensure
that the requirements for the outdoor sound level are met.
• Ducts must have good sound insulation, particularly above
the unit.
3.2 Electrical work
The unit is suppied with a 1.8 m cable with plug.
The cable leaves the top of the unit and is connected to a
230V 50 Hz single-phase earthed power point located within
a convenient distance. The plug must be used as a service
switch.
NB! Make sure the power point for the unit is not boxed in.
See Chap. 13 for fuse sizes.
A low-voltage cable (with connector) leaves the unit for
use on the control panel. It is important to retain easy
access to this plug - in case of any fault or when replac-
ing the unit.
Installation instructions K2R
The unit must be installed with a separate earth
leakage circuit breaker.
The low-voltage cable must be laid minimum
30 cm from the 230 V cable and in the case of
chased mounting be laid in 20 mm electrical
piping.
All electrical work must be carried out by au-
thorised personnel. 1
2
Service
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4 Sizes/Physical Dimensions
4.1 Dimensioned sketch Flexit SPIRIT K2 R
Installation instructions K2R
(Shown as right-hand model)(Shown as left-hand model)
514
227
371
84
129
229
514
227
371
84
129
229
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5 General Drawings and System
Drawings
General Diagram (Rotary Wheel-type Heat
Exchanger)
1(FI2) Extract filter F 7
2 (FI1) Supply air filter F 7
3 (EB1) Heating element
4 (F10-20) Overheating thermostat (heating) (Reset)
5 (M1) Supply air fan
6 (M2) Extract air fan
7 (HR-R) Rotary wheel-type heat exchanger
8 (M4) Rotor motor
9 Control unit
10 Kitchen hood
11 Adjustment switch
12 Damper adjustment
System drawing (electric battery)
B1 Supply air temperature sensor
EB1 Heating element
F10 Overheating thermostat, manual reset
F20 Overheating thermostat, automatic reset
FI1 Supply air filter
FI2 Extract air filter
M1 Supply air fan
M2 Extract air fan
HR-R Rotary wheel-type heat exchanger
M4 Rotor motor
K Kitchen hood
DA4 Damper
DA4
K
FI1
M1 M2
EB1
F10
F20
M4
FI2
B1
HR-R
Outdoor Supply Extract Exhaust
air air air air
Outdoor Supply Extract Exhaust
air air air air
Installation instructions K2R
(Shown as left-hand model. The right-hand version is a mirror image.)
6
11
2
7
3
8
9
5
1
10
12
4
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300
80
0
100
200
300
Pa
m
3/h
200
0 100
400
W
0
20
40
60
040 80
l/s
60
20
230V
150V
190V
105V
85V
120V
170V
230V
150V
120V
85V
190V
170V
105V
60V 60dB(A) 65dB(A) 70dB(A)
60V
55dB(A)
50dB(A)
6 Capacity and sound data
6.1 Capacity diagram, sound data, specifications - K2 R AC
Supply air side (with F7 filter)
Data for supply air is measured in accordance with ISO 5136,
"In-duct method".
Radiated noise is measured in accordance with ISO 9614-2.
Bruel & Kjær measuring equipment, type 2260.
Air capacity at various capacity settings in Volt.
Supply air fan power consumption at various capacity settings.
Sound power level LwA, cf. correction table.
Sound data is given at sound power level LwA in the capacity diagrams
and is corrected with the table below for the various octave bands.
Radiated noise produces Lw in the various octave bands and total
LwA. This is read directly from the supply air table.
Correction factor for
Hz 63 125 250 500 1000 2000 4000 8000 LwA
Supply air 3 2 -2 -5 -5 -6 -13 -29
Extract air 18 14 1 -12 -14 -28 -37 -43
Radiated -46 -39 -29 -36 -40 -44 -54 -58 -33,5
Extract air side (with F7 filter)
Power consumption in Watt
Contact resistance (Pa)
Air flow rate, m3/h - Pressure correction factor
0
40 80
l/s
60
20
W
0
20
40
60
80
0
100
200
300
400
Pa
230V
150V
190V
85V
60V
170V
230V
150V
120V
85V
190V
170V
105V
60V
60dB(A)
64dB(A)
55dB(A)
45dB(A) 50dB(A)
120V
105V
m3/h
200
0 300
100
Installation instructions K2R
Power consumption in Watt
Contact resistance (Pa)
Air flow rate, m3/h - Pressure correction factor
Yellow field: SFP < 1.0 per fan
Yellow field: SFP < 1.0 per fan
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6.2 Capacity diagram, sound data, specifications - K2 R EC
Installation instructions K2R
0
100
200
300
Pa
m3/h
200
0 300
100
400
040 80
l/s
60
20
W
0
20
40
60
80
40%
80%
60%
100%
100%
60%
80%
40% 65dB(A) 70dB(A)
60dB(A)
55dB(A)
Supply air side (with F7 filter)
Data for supply air is measured in accordance with ISO 5136,
"In-duct method".
Radiated noise is measured in accordance with ISO 9614-2.
Bruel & Kjær measuring equipment, type 2260.
Air capacity at various capacity settings in %
Supply air fan power consumption at various capacity settings.
Sound power level LwA, cf. correction table.
Sound data is given at sound power level LwA in the capacity diagrams
and is corrected with the table below for the various octave bands.
Radiated noise produces Lw in the various octave bands and total
LwA. This is read directly from the supply air table.
Correction factor for Lw
Hz 63 125 250 500 1000 2000 4000 8000 LwA
Supply air 3 2 -2 -5 -5 -6 -13 -29
Extract air 18 14 1 -12 -14 -28 -37 -43
Radiated -41 -35 -33 -39 -40 -49 -50 -60 -33,5
Extract air side (with F7 filter)
Power consumption in Watt
Contact resistance (Pa)
Air flow rate, m3/h - Pressure correction factor
0
100
200
300
Pa
m
3
/h
200
0 300
100
400
0
40 80
l/s
60
20
W
0
20
40
60
80
40%
80%
60%
100%
100%
60%
80%
40% 55dB(A)
60dB(A) 63dB(A)
50dB(A)
45dB(A)
Power consumption in Watt
Contact resistance (Pa)
Air flow rate, m3/h - Pressure correction factor
Yellow field: SFP < 1.0 per fan
Yellow field: SFP < 1.0 per fan
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7 Technical data
7.1 Technical data Flexit SPIRIT K2 R
AC EC EC
700W 700W 350W
Rated voltage 230 V/50 Hz 230 V/50 Hz 230 V/50 Hz
Fuse size 10 A 10 A 10 A
Rated current, total 3,7 A 3,91 A 2,1 A
Rated power, total 846 W 870 W 495 W
Rated power, electric batteries 700 W 700 W 350 W
Output fans 2 x 62 W 2 x 74 W 2 x 74 W
Fan type B-wheel F-wheel F-wheel
Fan motor control Transformer 0-10 V 0-10 V
Max. fan speed 2,500 RPM 1,970 RPM 1,970 RPM
Automatic control standard CS 50 CS 50 CS 50
Filter type (SUP/EXTR) F7/F7 F7/F7 F7/F7
SUP filter dimensions (WxHxD) 130x335x50 mm 130x335x50 mm 130x335x50 mm
EXTR filter dimensions (WxHxD) 130x335x50 mm 130x335x50 mm 130x335x50 mm
Weight 56 kg 56 kg 56 kg
Duct connection Dia. 125 mm (sleeve) Dia. 125 mm (sleeve) Dia. 125 mm (sleeve)
Duct connection kitchen fan
Height 700 mm* 700 mm* 700 mm*
Width 598 mm 598 mm 598 mm
Depth 510 mm** 510 mm** 510 mm**
* without volume hood and duct connection, see Chap. 5
** see Chap. 5
Installation instructions K2R
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Installation instructions K2R
8 Installation of control panel CI 60/600
8.1 Content
1
2
3
4
5
1. Control panel
2. Back piece for concealed installation
3. Back piece for surface installation
4. Installation instructions
5. Cable for control panel
Fig. 8
ON OFF
Configuration Setting
CI 600 (MASTER)
CI60 1 (SLAVE)
CI60 2 (SLAVE)
Automatic
OFF
ON
CI60 1 (MASTER)
CI60 2 (SLAVE)
OFF
ON
CI 600 (MASTER)
CI60 (SLAVE)
Automatic
Irrelevant
8.2 Installation of CI60/600
CAUTION! The control panel must be connect-
ed to the ventilation unit before the ventilation
unit is connected to mains.
!
Lay the cable for the control panel between the ventilation
unit and the control panel. The control panel is adapted for
concealed installation over a single connection box (use low
back piece, item no. 2) or surface installation on the wall (use
high back piece, item no. 3).
Click the cable into the contact at the back of the control
panel and into the contact on the top of the ventilation unit.
It is possible to connect two CI60 panels and one CI600
panel to each unit. If several CI60 panels are used, each
panel must have its own identity. This is selected with the
switch on the panel’s printed circuit board (se Fig. 27). Use
the appropriate table settings. The panels can be connected
serially, in arbitrary order.
OFF = MASTER
ON = SLAVE
OBS! The low-voltage cable must be at least
30 cm from cables carrying mains voltage or
higher. With concealed installation, the cable is
laid in 20 mm conduit pipes. The cable length must not
exceed 24 meters.
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Installation instructions K2R
8.3 Concealed installation
Lay the cable between the wall box and the ventilation unit in
the preinstalled conduit pipe. Fit the back piece (item no. 2),
over the wall box and click the cable in directly from behind
as in the illustration (se Fig. 9).
8.4 Surface installation
Lay the cable between the back piece (item no. 3), and the
ventilation unit. Cut out the perforation in the corner of the
back piece that is suitable for installation. Screw the back
piece to the wall with suitable screws. Click the cable into
the control panel from below, where there is a socket in the
printed circuit board (se Fig. 10).
Fig. 10
Fig. 9
8.5 Finishing off – CI60
Slide the panel off as shown by arrow no. 1 (see Fig. 11) and
fit the control panel straight into the back piece as shown
by arrow no. 2 (see Fig 12) until it clicks into place. Slide the
panel back on.
8.6 Finishing off – CI600
Fit the control panel over the hooks in the back piece as
shown by arrow no. 1 and then click the panel into place at
the bottom edge as shown by arrow no. 2 (see Fig. 13).
Fig. 11 Fig. 12
Fig. 13
1
1
2
2
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Fig. 14
9 Adjusting EC units
9.1 Adjustment with CI60
9.1.1 Adjustment
Only stage 2 (NORMAL) needs to be adjusted. Stages 1
and 3 have fixed settings, while stage 2 has to be adjusted as
required in the individual home.
The function of the different stages:
MIN Must not be used when the home is in use.
Must not be used in the first two heating
seasons.
NORMAL Used under normal conditions. On this
setting the air supply must be adjusted
according to current regulations.
MAX Used if there is a need for increased air
supply on account of higher occupancy or
a raised humidity level, for example during
showering or when clothes are being dried.
This setting is normally used for limited
periods.
The ventilation unit's air supply is adjusted in speed level
NORMAL using the knobs on the back of the cover. Knob 9 is
used for supply air level and knob 8 for extract air level (see
Fig. 14). The adjustment range is 20-100% of the maximum
level according to the scale on the knob.
Factory settings for supply air/extract air:
MIN 50% (fixed)
NORMAL 75% (variable)
MAX 100% (fixed)
9.1.2. Adjusting the temperature
The temperature required for the supply air can be set
with knob 11. The adjustment range is 10 - 30°C. It should
normally be set to around 18°C. Use of the factory setting is
recommended.
If necessary, the ventilation unit's additional heating can
also be switched ON/OFF with switch 10. In this case only
the rotating heat exchanger is used as a source of heat. It is
best to leave it in ON position, as the unit will then respond
automatically when there is a need for additional heating.
8
9
10 11
The unit's air supply MUST be adjusted before the
unit is used for the first time. This should be done in
accordance with the projection documents. Adjust the
values based on the projected values.
Installation Instructions K2R
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9.2 Adjustment with CI600
9.2.1 Adjustment
Only stage 2 (NORMAL) needs to be adjusted.
Note that it is also possible to adjusted stages 1 and 3
with a CI600 control panel. This should only be done if a
special need arises, however. This is because it is extremely
important to have adequate air flow rates.
The function of the different stages:
MIN Must not be used when the home is in use. Must
not be used in the first two heating seasons.
NORMAL Used under normal conditions. On this setting
the air supply must be adjusted according to
current regulations.
MAX Used if there is a need for increased air supply
on account of higher occupancy or a raised
humidity level, for example during showering
or when clothes are being dried. This setting is
normally used for limited periods.
First go to the "Advanced user" menu, enter the PIN and
press OK:
SETTINGS
TEMPERATURE
TIMER
DAY/WEEK SETTINGS
TIME AND DATE
LANGUAGE
FILTER
ALARM
ADVANCED USER
MAIN MENU
LANGUAGE
NORSK
ENGLISH
SVENSKA
DEUTCH
NEDERLANDS
SUOMI
DANSK
OK?
TIME AND DATE
13 : 45 04.07.09
FILTER
INTERVAL CHANGE OF FILTER
RESET FILTER ALARM
INTERVAL CHANGE OF FILTER
6 MND
TIMER
SCREENSAVER
DAY / WEEK SETTINGS
MONDAY
TUESDAY
WEDNESDAY
THURSDAY
FRIDAY
SATURDAY
SUNDAY
OK?
TEMPERATURE
18
HEATING ELEMENT ON/OFF
HEATING ELEMENT ON
OK?
60 min
13.08.2009
16:43 18°C 22°C
- NORMAL
START MENU
LANGUAGE
TIME AND DATE
MAIN MENU
OK?
START UP MENU
SETTINGS
MAIN MENU 1
SETTINGS
MAIN MENU 2
MAIN MENU 2
>
>
>
OK?
MIN
NORMAL
MAX
MAX TIMER
MAIN MENU
SETTINGS
>
MAIN MENU
SETTINGS
>
MIN
NORMAL
MAX
MAX TIMER
OK?
MIN
NORMAL
MAX
MAX TIMER
OK?
>
>
OK?
>
>
>
>
>
TEMPERATURE 1
TEMPERATURE 2
OK?
HEATING ELEMENT ON/OFF
TIMER TIME AND DATE
LANGUAGES
FILTER 2
FILTER 1
DAY/WEEK SETTINGS 1
DAY/WEEK SETTINGS 2
OK?
°C
TIME DAY MONTH YEAR
>
OK?
OK?
>
OK?
ALARM
RESET ALARM
ALARM
OK?
PIN CODE
PIN CODE
OK?
0 0 0 0
ADVANCED USER
TEMPERATURE REGULATION
FAN REGULATION
CONFIGURATION
OPERATING TIME
FACTORY SETTINGS
SERVICE
ADVANCED USER
>
OK?
>
>
>
>
OPERATING INFORMATION
SET TEMPERATURE
DAY / WEEK SETTINGS
SUPPLY AIR
EXTRACT AIR
OUTDOOR AIR
RETURN WATER
HEAT RECOVERY SYSTEM
COOLING
HEATING
OPERATING INFORMATION
22°
AKTIV
22°
21°
0°
35°
100%
0%
100%
TEMPERATURE REGULATION
REGULATION TYPE
COOLING
NEUTRAL ZONE
EXT. TEMP. CONTROL
TEMPERATURE REGULATION
>
>
OK?
>
REGULATION TYPE
REGULATION
MAX SUPPLY AIR TEMP
MIN SUPPLY AIR TEMP
REGULATION TYPE 1
EXTR OK?
35°
15°
REGULATION TYPE
REGULATION
REGULATION TYPE 2
SUPPL OK?
COOLING
COOLING
MIN OUTDOOR TEMP
MIN SPEED
RESTART DELAY
COOLNESS RECOVERY
KJØLING
OK?
>
COOLNESS RECOVERY
COOLNESS RECOVERY
DIFF
KJØLEGJENVINNING
NØYTRALSONE
AV
18°
MIN
180 s
OFF
1°
OK?
NEUTRAL ZONE
COOLNESS RECOVERY
HEAT RECOVERY SYSTEM
2°
1°
OK?
EXT. TEMP. CONTROL
EXT. TEMP. CONTROL
EXTERNAL TEMPERATURE CONTROL
OFF OK?
FAN REGULATION
SUPPLY AIR
EXTRACT AIR
TIMER
AIR VOLUME COMP
FAN REGULATION
>
>
OK?
>
SUPPLY AIR
MIN SPEED
NORMAL SPEED
MAX SPEED
INLET AIR
OK?50%
75%
100%
EXTRACT AIR
MIN SPEED
NORMAL SPEED
MAX SPEED
EXTRACT AIR
OK?50%
75%
100%
TIMER
STANDARD SPEED
STANDARD TIME
TIMER
OK?MAX
30 m
AIR VOLUME COMPENSATION
SUPPLY AIR
EXTRACT AIR
AIR VOLUME COMPENSATION
OK?MAX
MIN
CONFIGURATION
SENSORS
FIRE/SMOKE
COMMUNICATION
START/STOP SEQUENCE
REST MODE
CONFIGURATION
>
>
OK?
>
>
SENSORS
SUPPLY AIR
EXTRACT AIR
OUTDOOR AIR
RETURN WATER
FILTER GUARD
SENSORS
>
>
OK?
>
>
SUPPLY AIR
CALIBRATION
INLET AIR
OK?0
FILTER GUARD
ACTIVATION
PRESSURE GUARD
OK?OFF
FIRE/SMOKE
MODE
FIRE/SMOKE
OK?1
COMMUNICATION
HOME/AWAY
COMMUNICATION
OK?
HOME/AWAY
SPEED
TEMPERATURE
TIME DELAY
HOME/AWAY
OK?MIN
18°
60 m
START/STOP SEQUENCE
START DELAY 1
START DELAY 2
START DELAY 3
START DELAY 4
STOP SEQUENCE EL
START/STOP SEQUENCE
OK?0 s
20 s
20 s
20 s
180 s
REST MODE
SLEEP MODE
TIME DELAY
2 min OK?
OPERATING TIME
OPERATING TIME
OPERATING TIME
FILTER
312 tim
125 tim
TEST
FANS
HEATING
HEAT RECOVERY SYSTEM
COOLING
SENSORS
TEST
>
>
OK?
>
>
FANS
AC FANS
EC FANS
FANS
OK?MIN
0%
HEATING
ACTIVATION
HEATING
OK?OFF
HEAT RECOVERY SYSTEM
ACTIVATION
HEAT RECOVERY UNIT
OK?OFF
COOLING
ACTIVATION
COOLING
OK?OFF
SENSORS
SUPPLY AIR
EXTRACT AIR
OUTDOOR AIR
RETURN WATER
TEMPERATURE SENSORS
22°
21°
0°
35°
SETTINGS
TEMPERATURE
TIMER
DAY/WEEK SETTINGS
TIME AND DATE
LANGUAGE
FILTER
ALARM
ADVANCED USER
OPERATING INFORMATION
MENU HANDLING 1
>
>
OK?
>
>
>
>
>
>
TIME AND DATE
13 : 45 04.07.09
MENU HANDLING 2
TIME DAY MONTH YEAR
OK?
TUESDAY
108
: 00 16 : 00
-MIN 16°
2 16
: 00 18: 00
-NORMAL 18°
3 18: 00 19
: 00
-MAX 16°
4 19
: 00 24 : 00
-NORMAL 18°
Then go to the "Fan control" menu. The fans are selected and
configured in this menu screen. Then go to adjustment of
the extract air fan and supply air fan.
FAN REGULATION
SUPPLY AIR
EXTRACT AIR
TIMER
AIR VOLUME COMP
FAN REGULATION
>
>
>
OK?
This dialog is identical for the supply air and extract air fans.
The fans are adjusted individually to the desired capacity for
the respective speed.
SETTINGS
TEMPERATURE
TIMER
DAY/WEEK SETTINGS
TIME AND DATE
LANGUAGE
FILTER
ALARM
ADVANCED USER
MAIN MENU
LANGUAGE
NORSK
ENGLISH
SVENSKA
DEUTCH
NEDERLANDS
SUOMI
DANSK
OK?
TIME AND DATE
13 : 45 04.07.09
FILTER
INTERVAL CHANGE OF FILTER
RESET FILTER ALARM
INTERVAL CHANGE OF FILTER
6 MND
TIMER
SCREENSAVER
DAY / WEEK SETTINGS
MONDAY
TUESDAY
WEDNESDAY
THURSDAY
FRIDAY
SATURDAY
SUNDAY
OK?
TEMPERATURE
18
HEATING ELEMENT ON/OFF
HEATING ELEMENT ON
OK?
60 min
13.08.2009
16:43 18°C 22°C
- NORMAL
START MENU
LANGUAGE
TIME AND DATE
MAIN MENU
OK?
START UP MENU
SETTINGS
MAIN MENU 1
SETTINGS
MAIN MENU 2
MAIN MENU 2
>
>
>
OK?
MIN
NORMAL
MAX
MAX TIMER
MAIN MENU
SETTINGS
>
MAIN MENU
SETTINGS
>
MIN
NORMAL
MAX
MAX TIMER
OK?
MIN
NORMAL
MAX
MAX TIMER
OK?
>
>
OK?
>
>
>
>
>
TEMPERATURE 1
TEMPERATURE 2
OK?
HEATING ELEMENT ON/OFF
TIMER TIME AND DATE
LANGUAGES
FILTER 2
FILTER 1
DAY/WEEK SETTINGS 1
DAY/WEEK SETTINGS 2
OK?
°C
TIME DAY MONTH YEAR
>
OK?
OK?
>
OK?
ALARM
RESET ALARM
ALARM
OK?
PIN CODE
PIN CODE
OK?
0 0 0 0
ADVANCED USER
TEMPERATURE REGULATION
FAN REGULATION
CONFIGURATION
OPERATING TIME
FACTORY SETTINGS
SERVICE
ADVANCED USER
>
OK?
>
>
>
>
OPERATING INFORMATION
SET TEMPERATURE
DAY / WEEK SETTINGS
SUPPLY AIR
EXTRACT AIR
OUTDOOR AIR
RETURN WATER
HEAT RECOVERY SYSTEM
COOLING
HEATING
OPERATING INFORMATION
22°
AKTIV
22°
21°
0°
35°
100%
0%
100%
TEMPERATURE REGULATION
REGULATION TYPE
COOLING
NEUTRAL ZONE
EXT. TEMP. CONTROL
TEMPERATURE REGULATION
>
>
OK?
>
REGULATION TYPE
REGULATION
MAX SUPPLY AIR TEMP
MIN SUPPLY AIR TEMP
REGULATION TYPE 1
EXTR OK?
35°
15°
REGULATION TYPE
REGULATION
REGULATION TYPE 2
SUPPL OK?
COOLING
COOLING
MIN OUTDOOR TEMP
MIN SPEED
RESTART DELAY
COOLNESS RECOVERY
KJØLING
OK?
>
COOLNESS RECOVERY
COOLNESS RECOVERY
DIFF
KJØLEGJENVINNING
NØYTRALSONE
AV
18°
MIN
180 s
OFF
1°
OK?
NEUTRAL ZONE
COOLNESS RECOVERY
HEAT RECOVERY SYSTEM
2°
1°
OK?
EXT. TEMP. CONTROL
EXT. TEMP. CONTROL
EXTERNAL TEMPERATURE CONTROL
OFF OK?
FAN REGULATION
SUPPLY AIR
EXTRACT AIR
TIMER
AIR VOLUME COMP
FAN REGULATION
>
>
OK?
>
SUPPLY AIR
MIN SPEED
NORMAL SPEED
MAX SPEED
INLET AIR
OK?50%
75%
100%
EXTRACT AIR
MIN SPEED
NORMAL SPEED
MAX SPEED
EXTRACT AIR
OK?50%
75%
100%
TIMER
STANDARD SPEED
STANDARD TIME
TIMER
OK?MAX
30 m
AIR VOLUME COMPENSATION
SUPPLY AIR
EXTRACT AIR
AIR VOLUME COMPENSATION
OK?MAX
MIN
CONFIGURATION
SENSORS
FIRE/SMOKE
COMMUNICATION
START/STOP SEQUENCE
REST MODE
CONFIGURATION
>
>
OK?
>
>
SENSORS
SUPPLY AIR
EXTRACT AIR
OUTDOOR AIR
RETURN WATER
FILTER GUARD
SENSORS
>
>
OK?
>
>
SUPPLY AIR
CALIBRATION
INLET AIR
OK?0
FILTER GUARD
ACTIVATION
PRESSURE GUARD
OK?OFF
FIRE/SMOKE
MODE
FIRE/SMOKE
OK?1
COMMUNICATION
HOME/AWAY
COMMUNICATION
OK?
HOME/AWAY
SPEED
TEMPERATURE
TIME DELAY
HOME/AWAY
OK?MIN
18°
60 m
START/STOP SEQUENCE
START DELAY 1
START DELAY 2
START DELAY 3
START DELAY 4
STOP SEQUENCE EL
START/STOP SEQUENCE
OK?0 s
20 s
20 s
20 s
180 s
REST MODE
SLEEP MODE
TIME DELAY
2 min OK?
OPERATING TIME
OPERATING TIME
OPERATING TIME
FILTER
312 tim
125 tim
TEST
FANS
HEATING
HEAT RECOVERY SYSTEM
COOLING
SENSORS
TEST
>
>
OK?
>
>
FANS
AC FANS
EC FANS
FANS
OK?MIN
0%
HEATING
ACTIVATION
HEATING
OK?OFF
HEAT RECOVERY SYSTEM
ACTIVATION
HEAT RECOVERY UNIT
OK?OFF
COOLING
ACTIVATION
COOLING
OK?OFF
SENSORS
SUPPLY AIR
EXTRACT AIR
OUTDOOR AIR
RETURN WATER
TEMPERATURE SENSORS
22°
21°
0°
35°
SETTINGS
TEMPERATURE
TIMER
DAY/WEEK SETTINGS
TIME AND DATE
LANGUAGE
FILTER
ALARM
ADVANCED USER
OPERATING INFORMATION
MENU HANDLING 1
>
>
OK?
>
>
>
>
>
>
TIME AND DATE
13 : 45 04.07.09
MENU HANDLING 2
TIME DAY MONTH YEAR
OK?
TUESDAY
108
: 00 16 : 00
-MIN 16°
2 16
: 00 18: 00
-NORMAL 18°
3 18: 00 19
: 00
-MAX 16°
4 19
: 00 24 : 00
-NORMAL 18°
Factory settings for supply air/extract air:
MIN 50% (variable)
NORMAL 75% (variable)
MAX 100% (variable)
9.2.2 Temperature regulation
In this menu screen (located under "Advanced user") you
configure the temperature regulation and cooling functions.
SETTINGS
TEMPERATURE
TIMER
DAY/WEEK SETTINGS
TIME AND DATE
LANGUAGE
FILTER
ALARM
ADVANCED USER
MAIN MENU
LANGUAGE
NORSK
ENGLISH
SVENSKA
DEUTCH
NEDERLANDS
SUOMI
DANSK
OK?
TIME AND DATE
13 : 45 04.07.09
FILTER
INTERVAL CHANGE OF FILTER
RESET FILTER ALARM
INTERVAL CHANGE OF FILTER
6 MND
TIMER
SCREENSAVER
DAY / WEEK SETTINGS
MONDAY
TUESDAY
WEDNESDAY
THURSDAY
FRIDAY
SATURDAY
SUNDAY
OK?
TEMPERATURE
18
HEATING ELEMENT ON/OFF
HEATING ELEMENT ON
OK?
60 min
13.08.2009
16:43 18°C 22°C
- NORMAL
START MENU
LANGUAGE
TIME AND DATE
MAIN MENU
OK?
START UP MENU
SETTINGS
MAIN MENU 1
SETTINGS
MAIN MENU 2
MAIN MENU 2
>
>
>
OK?
MIN
NORMAL
MAX
MAX TIMER
MAIN MENU
SETTINGS
>
MAIN MENU
SETTINGS
>
MIN
NORMAL
MAX
MAX TIMER
OK?
MIN
NORMAL
MAX
MAX TIMER
OK?
>
>
OK?
>
>
>
>
>
TEMPERATURE 1
TEMPERATURE 2
OK?
HEATING ELEMENT ON/OFF
TIMER TIME AND DATE
LANGUAGES
FILTER 2
FILTER 1
DAY/WEEK SETTINGS 1
DAY/WEEK SETTINGS 2
OK?
°C
TIME DAY MONTH YEAR
>
OK?
OK?
>
OK?
ALARM
RESET ALARM
ALARM
OK?
PIN CODE
PIN CODE
OK?
0 0 0 0
ADVANCED USER
TEMPERATURE REGULATION
FAN REGULATION
CONFIGURATION
OPERATING TIME
FACTORY SETTINGS
SERVICE
ADVANCED USER
>
OK?
>
>
>
>
OPERATING INFORMATION
SET TEMPERATURE
DAY / WEEK SETTINGS
SUPPLY AIR
EXTRACT AIR
OUTDOOR AIR
RETURN WATER
HEAT RECOVERY SYSTEM
COOLING
HEATING
OPERATING INFORMATION
22°
AKTIV
22°
21°
0°
35°
100%
0%
100%
TEMPERATURE REGULATION
REGULATION TYPE
COOLING
NEUTRAL ZONE
EXT. TEMP. CONTROL
TEMPERATURE REGULATION
>
>
OK?
>
REGULATION TYPE
REGULATION
MAX SUPPLY AIR TEMP
MIN SUPPLY AIR TEMP
REGULATION TYPE 1
EXTR OK?
35°
15°
REGULATION TYPE
REGULATION
REGULATION TYPE 2
SUPPL OK?
COOLING
COOLING
MIN OUTDOOR TEMP
MIN SPEED
RESTART DELAY
COOLNESS RECOVERY
KJØLING
OK?
>
COOLNESS RECOVERY
COOLNESS RECOVERY
DIFF
KJØLEGJENVINNING
NØYTRALSONE
AV
18°
MIN
180 s
OFF
1°
OK?
NEUTRAL ZONE
COOLNESS RECOVERY
HEAT RECOVERY SYSTEM
2°
1°
OK?
EXT. TEMP. CONTROL
EXT. TEMP. CONTROL
EXTERNAL TEMPERATURE CONTROL
OFF OK?
FAN REGULATION
SUPPLY AIR
EXTRACT AIR
TIMER
AIR VOLUME COMP
FAN REGULATION
>
>
OK?
>
SUPPLY AIR
MIN SPEED
NORMAL SPEED
MAX SPEED
INLET AIR
OK?50%
75%
100%
EXTRACT AIR
MIN SPEED
NORMAL SPEED
MAX SPEED
EXTRACT AIR
OK?50%
75%
100%
TIMER
STANDARD SPEED
STANDARD TIME
TIMER
OK?MAX
30 m
AIR VOLUME COMPENSATION
SUPPLY AIR
EXTRACT AIR
AIR VOLUME COMPENSATION
OK?MAX
MIN
CONFIGURATION
SENSORS
FIRE/SMOKE
COMMUNICATION
START/STOP SEQUENCE
REST MODE
CONFIGURATION
>
>
OK?
>
>
SENSORS
SUPPLY AIR
EXTRACT AIR
OUTDOOR AIR
RETURN WATER
FILTER GUARD
SENSORS
>
>
OK?
>
>
SUPPLY AIR
CALIBRATION
INLET AIR
OK?0
FILTER GUARD
ACTIVATION
PRESSURE GUARD
OK?OFF
FIRE/SMOKE
MODE
FIRE/SMOKE
OK?1
COMMUNICATION
HOME/AWAY
COMMUNICATION
OK?
HOME/AWAY
SPEED
TEMPERATURE
TIME DELAY
HOME/AWAY
OK?MIN
18°
60 m
START/STOP SEQUENCE
START DELAY 1
START DELAY 2
START DELAY 3
START DELAY 4
STOP SEQUENCE EL
START/STOP SEQUENCE
OK?0 s
20 s
20 s
20 s
180 s
REST MODE
SLEEP MODE
TIME DELAY
2 min OK?
OPERATING TIME
OPERATING TIME
OPERATING TIME
FILTER
312 tim
125 tim
TEST
FANS
HEATING
HEAT RECOVERY SYSTEM
COOLING
SENSORS
TEST
>
>
OK?
>
>
FANS
AC FANS
EC FANS
FANS
OK?MIN
0%
HEATING
ACTIVATION
HEATING
OK?OFF
HEAT RECOVERY SYSTEM
ACTIVATION
HEAT RECOVERY UNIT
OK?OFF
COOLING
ACTIVATION
COOLING
OK?OFF
SENSORS
SUPPLY AIR
EXTRACT AIR
OUTDOOR AIR
RETURN WATER
TEMPERATURE SENSORS
22°
21°
0°
35°
SETTINGS
TEMPERATURE
TIMER
DAY/WEEK SETTINGS
TIME AND DATE
LANGUAGE
FILTER
ALARM
ADVANCED USER
OPERATING INFORMATION
MENU HANDLING 1
>
>
OK?
>
>
>
>
>
>
TIME AND DATE
13 : 45 04.07.09
MENU HANDLING 2
TIME DAY MONTH YEAR
OK?
TUESDAY
108
: 00 16 : 00
-MIN 16°
2 16
: 00 18: 00
-NORMAL 18°
3 18: 00 19
: 00
-MAX 16°
4 19
: 00 24 : 00
-NORMAL 18°
Regulation type
If supply air regulation is selected, no further settings can
be set here. If extract air regulation is selected, the max. and
min. supply air temperatures can also be specified.
SETTINGS
TEMPERATURE
TIMER
DAY/WEEK SETTINGS
TIME AND DATE
LANGUAGE
FILTER
ALARM
ADVANCED USER
MAIN MENU
LANGUAGE
NORSK
ENGLISH
SVENSKA
DEUTCH
NEDERLANDS
SUOMI
DANSK
OK?
TIME AND DATE
13 : 45 04.07.09
FILTER
INTERVAL CHANGE OF FILTER
RESET FILTER ALARM
INTERVAL CHANGE OF FILTER
6 MND
TIMER
SCREENSAVER
DAY / WEEK SETTINGS
MONDAY
TUESDAY
WEDNESDAY
THURSDAY
FRIDAY
SATURDAY
SUNDAY
OK?
TEMPERATURE
18
HEATING ELEMENT ON/OFF
HEATING ELEMENT ON
OK?
60 min
13.08.2009
16:43 18°C 22°C
- NORMAL
START MENU
LANGUAGE
TIME AND DATE
MAIN MENU
OK?
START UP MENU
SETTINGS
MAIN MENU 1
SETTINGS
MAIN MENU 2
MAIN MENU 2
>
>
>
OK?
MIN
NORMAL
MAX
MAX TIMER
MAIN MENU
SETTINGS
>
MAIN MENU
SETTINGS
>
MIN
NORMAL
MAX
MAX TIMER
OK?
MIN
NORMAL
MAX
MAX TIMER
OK?
>
>
OK?
>
>
>
>
>
TEMPERATURE 1
TEMPERATURE 2
OK?
HEATING ELEMENT ON/OFF
TIMER TIME AND DATE
LANGUAGES
FILTER 2
FILTER 1
DAY/WEEK SETTINGS 1
DAY/WEEK SETTINGS 2
OK?
°C
TIME DAY MONTH YEAR
>
OK?
OK?
>
OK?
ALARM
RESET ALARM
ALARM
OK?
PIN CODE
PIN CODE
OK?
0 0 0 0
ADVANCED USER
TEMPERATURE REGULATION
FAN REGULATION
CONFIGURATION
OPERATING TIME
FACTORY SETTINGS
SERVICE
ADVANCED USER
>
OK?
>
>
>
>
OPERATING INFORMATION
SET TEMPERATURE
DAY / WEEK SETTINGS
SUPPLY AIR
EXTRACT AIR
OUTDOOR AIR
RETURN WATER
HEAT RECOVERY SYSTEM
COOLING
HEATING
OPERATING INFORMATION
22°
AKTIV
22°
21°
0°
35°
100%
0%
100%
TEMPERATURE REGULATION
REGULATION TYPE
COOLING
NEUTRAL ZONE
EXT. TEMP. CONTROL
TEMPERATURE REGULATION
>
>
OK?
>
REGULATION TYPE
REGULATION
MAX SUPPLY AIR TEMP
MIN SUPPLY AIR TEMP
REGULATION TYPE 1
EXTR OK?
35°
15°
REGULATION TYPE
REGULATION
REGULATION TYPE 2
SUPPL OK?
COOLING
COOLING
MIN OUTDOOR TEMP
MIN SPEED
RESTART DELAY
COOLNESS RECOVERY
KJØLING
OK?
>
COOLNESS RECOVERY
COOLNESS RECOVERY
DIFF
KJØLEGJENVINNING
NØYTRALSONE
AV
18°
MIN
180 s
OFF
1°
OK?
NEUTRAL ZONE
COOLNESS RECOVERY
HEAT RECOVERY SYSTEM
2°
1°
OK?
EXT. TEMP. CONTROL
EXT. TEMP. CONTROL
EXTERNAL TEMPERATURE CONTROL
OFF OK?
FAN REGULATION
SUPPLY AIR
EXTRACT AIR
TIMER
AIR VOLUME COMP
FAN REGULATION
>
>
OK?
>
SUPPLY AIR
MIN SPEED
NORMAL SPEED
MAX SPEED
INLET AIR
OK?50%
75%
100%
EXTRACT AIR
MIN SPEED
NORMAL SPEED
MAX SPEED
EXTRACT AIR
OK?50%
75%
100%
TIMER
STANDARD SPEED
STANDARD TIME
TIMER
OK?MAX
30 m
AIR VOLUME COMPENSATION
SUPPLY AIR
EXTRACT AIR
AIR VOLUME COMPENSATION
OK?MAX
MIN
CONFIGURATION
SENSORS
FIRE/SMOKE
COMMUNICATION
START/STOP SEQUENCE
REST MODE
CONFIGURATION
>
>
OK?
>
>
SENSORS
SUPPLY AIR
EXTRACT AIR
OUTDOOR AIR
RETURN WATER
FILTER GUARD
SENSORS
>
>
OK?
>
>
SUPPLY AIR
CALIBRATION
INLET AIR
OK?0
FILTER GUARD
ACTIVATION
PRESSURE GUARD
OK?OFF
FIRE/SMOKE
MODE
FIRE/SMOKE
OK?1
COMMUNICATION
HOME/AWAY
COMMUNICATION
OK?
HOME/AWAY
SPEED
TEMPERATURE
TIME DELAY
HOME/AWAY
OK?MIN
18°
60 m
START/STOP SEQUENCE
START DELAY 1
START DELAY 2
START DELAY 3
START DELAY 4
STOP SEQUENCE EL
START/STOP SEQUENCE
OK?0 s
20 s
20 s
20 s
180 s
REST MODE
SLEEP MODE
TIME DELAY
2 min OK?
OPERATING TIME
OPERATING TIME
OPERATING TIME
FILTER
312 tim
125 tim
TEST
FANS
HEATING
HEAT RECOVERY SYSTEM
COOLING
SENSORS
TEST
>
>
OK?
>
>
FANS
AC FANS
EC FANS
FANS
OK?MIN
0%
HEATING
ACTIVATION
HEATING
OK?OFF
HEAT RECOVERY SYSTEM
ACTIVATION
HEAT RECOVERY UNIT
OK?OFF
COOLING
ACTIVATION
COOLING
OK?OFF
SENSORS
SUPPLY AIR
EXTRACT AIR
OUTDOOR AIR
RETURN WATER
TEMPERATURE SENSORS
22°
21°
0°
35°
SETTINGS
TEMPERATURE
TIMER
DAY/WEEK SETTINGS
TIME AND DATE
LANGUAGE
FILTER
ALARM
ADVANCED USER
OPERATING INFORMATION
MENU HANDLING 1
>
>
OK?
>
>
>
>
>
>
TIME AND DATE
13 : 45 04.07.09
MENU HANDLING 2
TIME DAY MONTH YEAR
OK?
TUESDAY
108
: 00 16 : 00
-MIN 16°
2 16
: 00 18: 00
-NORMAL 18°
3 18: 00 19
: 00
-MAX 16°
4 19
: 00 24 : 00
-NORMAL 18°
The unit's air supply MUST be adjusted before
the unit is used for the first time. This should
be done in accordance with the projection
documents. Adjust the values based on the projected
values.
Installation instructions K2R
gpd.sunwayinfo.com.cngpd.sunwayinfo.com.cn

18
10 Adjusting AC units
Only stage 2 (NORMAL) needs to be adjusted. Stages 1
and 3 have fixed settings, while stage 2 has to be adjusted as
required in the individual home.
The function of the different stages:
MIN Must not be used when the home is in use.
Must not be used in the first two heating
seasons.
NORMAL Used under normal conditions. On this
setting the air supply must be adjusted
according to current regulations.
MAX Used if there is a need for increased air
supply on account of higher occupancy or
a raised humidity level, for example during
showering or when clothes are being dried.
This setting is normally used for limited
periods.
Unlike units with EC fans, AC models are adjusted using
switches in the electrical compartment (see Figure 15).
Adjusting parameters on the CI60 or CI600 control panel will
not affect fan speeds on a unit with AC fans.
It is possible to access a wide range of voltages by moving
the cable set's contacts on the transformer and so adjust
the air flow rate for stage 2.
Supply air/extract air setting:
MAX 230V
NORMAL
190 V (only available by making change on
transformer)
170 V
150 V (factory setting)
120 V
105 V (only available by making change on
transformer)
MIN 230 V
Fig. 15
EXTRACT AIRSUPPLY AIR
The unit's air supply MUST be adjusted before
the unit is used for the first time. This should
be done in accordance with the projection
documents. Adjust the values based on the projected
values.
Installation Instructions K2R
gpd.sunwayinfo.com.cngpd.sunwayinfo.com.cn

19
12 Adjustment Curves
12.1 Forced ventilation Flexit SPIRIT K2 R
Max. air volume through kitchen hood in case of forced
air volume
Measurements have been taken at 2/3 pressure in the
extract air duct and 1/3 pressure in the exhaust air duct
before opening the damper.
Installation instructions K2R
11 Adjusting the Kitchen Hood
If basic ventilation is desired via the kitchen hood, the
damper from the factory must be replaced. Replace it with a
damper with adjustment options. This is not supplied with the
unit.
11.1 Forced Ventilation
The unit has 4 forced ventilation options:
1. (Switch on front of unit.) This gives a half-open damper
which will increase the air volume passing through the hood.
2. Turn the knob to position 2. This gives a fully open
damper which will allow even more air through the kitchen
hood.
3. Turn the knob to position 3. This will give a fully-open
damper which will allow even more air through the kitchen
hood, in that the fans go to speed 3.
4. The air volume through the unit can also be increased by
setting the fans to speed 3 via the control panel (external
panel). See separate instructions.
The damper needs closing again manually. There is no timer
in the damper. Closed in position O.
The air entering the unit through the kitchen hood does not
pass through the rotary heat exchanger (by-pass).
B ( 1 : 1 )
1
1
2
2
3
3
4
4
5
5
6
6
A A
B B
C C
D D
Date
Status
Description
Project
Stocknumber
Drawn
Approved
Projection Scale
Replaces: Replaced by:
18.02.2009leif
G2-1A
1:5
351600
B
3
2
1
0
Fig. 16
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20
13 Final checks/first use
13.1 Final Checks
Check that:
• The duct insulation is in accordance with the manual
and the technical documents. It is very important the
ducts from the unit are also effectively insulated so that
no condensation forms on or in the ducts. It is especially
important to check this if the ducts are to be boxed in.
• Ducts are connected to the right nipples – check against
the unit drawings below.
• Adjustments have been made in accordance with the
manual and project planning documents (documentation
of ventilation data).
• The unit operates normally at all stages.
• Heating switches in.
• The unit has filters for both outdoor air and extract air.
• Tumble dryers must not be connected to the unit.
The installer may be held liable for any incorrect
or defective installation.
Flexit SPIRIT K2 R, Right-hand model
Installation instructions K2R
Flexit SPIRIT K2 R, Left-hand model
13.2 First use
• Check that the control panel has been connected.
• Plug the unit into the mains supply.
• The unit will now start.
• The unit will automatically perform a start-up procedure
lasting approx. 2 min.
• After the start-up procedure the unit will follow the settings
entered on the control panel.
• If it is wished to check or alter the settings, this can be
done from the control panel.
(See separate documentation for automatic control.)
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