Brink Renovent Excellent300 User manual

Renovent Excellent 300/400 (Plus)
WWW.BRINKAIRFORLIFE.NL 612054-D
INSTALLATION INSTRUCTIONS (English)

Heat recovery appliance
Renovent Excellent 300/400 (Plus)
STORE NEAR THE APPLIANCE
Installation instructions
This appliance can be used by children aged from 8 years and above and persons with reduced physical, sensory
or mental capabilities or lack of experience and knowledge if they have been given supervision or instruction
concerning use of the appliance in a safe way and understand the hazards involved.
Children shall not play with the appliance.
Cleaning and user maintenance shall not be made by children without supervision.
GB

Renovent Excellent 300/400 Rev. D
1
1.1
1.2
2
3
3.1
3.2
3.2.1
3.2.2
3.3
4
4.1
4.2
4.3
4.4
5
5.1
5.2
5.3
5.4
5.5
5.5.1
5.5.2
5.5.3
6
6.1
6.2
6.2.1
6.2.2
6.2.3
6.3
6.4
6.5
7
7.1
7.2
7.3
7.4
8
8.1
8.2
Delivery..........................................................
Scope of delivery............................................
Accessories Renovent Excellent....................
Application....................................................
Version...........................................................
Technical information......................................
Connections and dimensions .........................
Renovent Excellent right-handed version.......
Renovent Excellent left-handed version.........
Exploded view appliance................................
Operation.......................................................
Description......................................................
Bypass conditions...........................................
Frost safety.....................................................
Renovent Excellent Plus.................................
Installation.....................................................
Installation general .........................................
Placing the appliance .....................................
Connecting the condensate discharge...........
Connecting ducts............................................
Electric connections........................................
Connection of the power plug.........................
Connecting the multiple switch.......................
Connection eBus or OpenTherm connector...
Display...........................................................
General explanation control panel..................
Operating mode..............................................
Status system fan...........................................
'LVSOD\DLUÀRZUDWH ........................................
Message text for operating mode...................
Settings menu.................................................
Readout menu................................................
Service menu..................................................
Putting into operation..................................
Switching the appliance on and off.................
Setting the air quantity....................................
Other settings installer....................................
Factory setting................................................
Fault...............................................................
Trouble shooting.............................................
Display codes.................................................
1
1
2
5
6
6
8
8
9
10
11
11
11
11
11
12
12
12
12
12
14
14
14
14
15
15
16
16
16
17
18
19
21
21
21
22
22
22
23
23
23
Table of contents
9
9.1
9.2
10
10.1
11
11.1
11.2
11.2.1
11.2.2
11.2.3
11.2.4
11.3
11.4
11.5
11.6
11.7
11.8
12
12.1
12.2
13
Maintenance................................................
Filter cleaning ..............................................
Maintenance.................................................
Electric diagrams........................................
Basic diagram...............................................
Electric connections accessories.............
Connections connectors...............................
Connection examples multiple switch...........
0XOWLSOHVZLWFKZLWK¿OWHULQGLFDWLRQ...............
:LUHOHVVUHPRWHFRQWUROZLWKRXW¿OWHULQGLFD-
tion)...............................................................
$GGLWLRQDO PXOWLSOH VZLWFK ZLWK ¿OWHU LQGLFD-
tion................................................................
Additional multiple switch wireless remote
control...........................................................
Coupling through eBus; all appliances equal
DLUÀRZUDWH...................................................
Connecting RH(huminity)-sensor ...........
Wiring diagram postheater connection (only
for Renovent Excellent Plus)........................
Connection example geo heat exchanger
(only possible for the Renovent Excellent
Plus) .............................................................
Connecting external switch contact (only
possible for Renovent Excellent Plus)..........
Connection to 0-10 V input (only possible for
Renovent Excellent Plus) .............................
Service.........................................................
Exploded view ..............................................
Service articles.............................................
Setting values.............................................
Declaration of conformity..............................
ErP values....................................................
25
25
26
28
28
29
29
30
30
30
30
30
31
31
32
33
34
35
36
36
37
38
41
42

Renovent Excellent 300/ 400 Rev. D 1
Chapter 1 Delivery
Before starting installation of the heat recovery unit, check that it has been supplied complete and undamaged.
The scope of delivery of the heat recovery unit Renovent Excellent includes the following components:
cHeat recovery appliance type Renovent Excellent
dWall mounting bracket kit containing:
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ePVC condensate discharge connection containing:
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fDocumentation set consisting:
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1.1 Scope of delivery
1
2
34

2 Renovent Excellent 300/ 400 Rev. D
Chapter 1 Delivery
1.2 Accessories Renovent Excellent
Article description Article
code
Splitter RJ12 510472
CO
2
sensor eBus surface-mounted (only for Plus version) 512126
Transmitter wireless remote control 2 positions (with. battery) 532170
Transmitter wireless remote control 4 positions (with. battery) 532171
Receiver wireless remote control (for battery version) 532172
Kit wireless remote control 2 positions (1 transmitter & 1 receiver) 532173
Kit wireless remote control 4 positions (1 transmitter & 1 receiver) 532174
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Delivered with insert plate and cover frame 540214
ZD\VZLWFKZLWK¿OWHULQGLFDWLRQÀXVKPRXQWHGPRGXODUFRQQHFWLRQ
Delivered with insert plate and cover frame 540262
Control unit 510498
Electric postheater Excellent 300 Ø 160mm
Electric postheater Excellent 400 Ø 180mm 310630
310650
Electric (extra) preheater Excellent 300 Ø 160mm
Electric (extra) preheater Excellent 400 Ø 180mm 310640
310660

Renovent Excellent 300/ 400 Rev. D 3
Chapter 1 Delivery
Article description Article code
)LOWHUNLW[)¿OWHUSFV 531771
Filter kit 1x G3 & 1x F7 (1 pcs/ 1 pcs) 531773
RH-sensor 310657
Mounting support Excellent 300/400 217035
Enthalpie heat exchanger 532059
Servicetool 531961

4 Renovent Excellent 300/ 400 Rev. D

Renovent Excellent 300/ 400 Rev. D 5
The Brink Renovent Excellent is a ventilation unit with heat
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capacity of 300 or 400 m
3
/h and low-energy fans. Features
Renovent Excellent:
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indication on the multiple switch;
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which ensures that also at low outdoor temperatures
the appliance's performance remains optimal and that, if
necessary, it activates the standard preheater.
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 ORZHQHUJ\FRQVXPSWLRQ
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Renovent Excellent 300/400 is available in two types:
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 5HQRYHQW([FHOOHQW3OXV´
Compared to the Renovent Excellent, the Renovent Excellent
Plus has a more extensive control board which increases the
connection options.
These installation instruction describe both the standard
Renovent Excellent and the Renovent Excellent Plus.
The Renovent Excellent (Plus) is available in the left-handed
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air ducts differs for these two versions! For the correct position
of the connection ducts and dimensions see §3.2.1 or §3.2.2.
respectively.
When ordering an appliance always state the correct type;
subsequent conversion to a different version is not possible.
The Renovent Excellent comes ready to plug in with a 230 V
mains plug and a connection for a low-voltage multiple switch
on the outside of the appliance.
Version types Renovent Excellent 300/400
Type Version L of R Position air ducts Power supply Type code
Renovent Excellent
Left-handed version
4 top connections Power plug 4/0 L
2 top connections & 2 bottom connections Power plug 2/2 L
3 top connections & 1 bottom connection Power plug 3/1 L
Right-hand version
4 top connections Power plug 4/0 R
2 top connections & 2 bottom connections Power plug 2/2 R
3 top connections & 1 bottom connection Power plug 3/1 R
Renovent Excellent Plus
Left-handed version
4 top connections Power plug 4/0 L+
2 top connections & 2 bottom connections Power plug 2/2 L+
3 top connections & 1 bottom connection Power plug 3/1 L+
Right-hand version
4 top connections Power plug 4/0 R+
2 top connections & 2 bottom connections Power plug 2/2 R+
3 top connections & 1 bottom connection Power plug 3/1 R+
Chapter 2 Application
Note: When replacing a Renovent Large by a Renovent
Excellent, do realise that the positions of the
GXFWV³)URPGZHOOLQJ´DQG³)URPDWPRVSKHUH´DUH
different! (only for type 4/0 & 3/1) Carefully check
the position of these ducts on the basis of the
connection drawings §3.2.1 and §3.2.2.

6 Renovent Excellent 300/ 400 Rev. D
Chapter 3 Version
3.1 Technical information
Sound power Excellent 300
Ventilation capacity [m
3
/h] 90 150 210 300
Sound power
level Lw (A) Static pressure [Pa] 50 100 50 100 50 100 50 100
Housing emission [dB(A) 30 33 38 38 44 46 50 52
'XFW³IURPGZHOOLQJ´>G%$@ 33 34 39 42 45 46 54 54
'XFW³WRGZHOOLQJ´>G%$@ 44 47 52 55 60 60 67 67
In practice, the value may deviate 1 dB(A) as a result of measuring tolerances
Renovent Excellent 300
Supply voltage [V/Hz] 230/50
Protection degree IP30
Dimensions (w x h x d) [mm] 677 x 765 x 564
Duct diameter [mm]] Ø160
External diameter condensate discharge [mm] Ø32
Weight [kg] 38
Filter class G3 (F7 optional for supply)
Fan setting (factory setting 1 2 3
Ventilation capacity [m
3
/h]] 50 100 150 225
Permissible resistance ducts system [Pa] 3 - 7 11 - 28 26 - 66 56 - 142
Rated power (excl. preheater)[W] 9,0 - 9,2 13,7 - 15,2 22,0 - 29,2 46,8 - 66,2
Rated current (excl. preheater)[AA] 0,104 - 0,107 0,150 - 0,161 0,214 - 0,274 0,403 - 0,578
Max. rated current (with preheater switched on) [A] 6
&RVij 0,368 - 0,374 0,391 - 0,416 0,447 - 0,463 0,505
Fan graph Renovent Excellent 300 Flow rate [m
3
/h]
Resistance ducts system [Pa]
0
25
50
75
100
125
150
175
200
225
250
275
300
325
350
375
400
0 25 50 75 100 125 150 175 200 225 250 275 300 325
46
19
28
23
11
7
5
52
26
33
44
69
12
23
27
33
8
15
Note: The value stated in
the circle is the capacity
per fan (in Watt)

Renovent Excellent 300/ 400 Rev. D 7
Chapter 3 Version
Sound power Excellent 400
Ventilation capacity [m
3
/h] 100 200 225 300 400
Sound power
level Lw (A) Static pressure [Pa] 9 40 38 80 47 100 84 175 240 150 225
Housing emission [dB(A) 29.5 32.5 40.5 40.5 43.5 47.5 51.0 53.0 54.0 54.5 57.0
'XFW³IURPGZHOOLQJ´>G%$@ 31.5 34.5 46.5 48.0 48.5 50.0 56.5 57.0 58.0 59.0 60.0
'XFW³WRGZHOOLQJ´>G%$@ 42.5 47.5 57.0 59.0 60.5 62.5 66.0 68.5 69.5 70.5 71.5
In practice, the value may deviate 1 dB(A) as a result of measuring tolerances
Renovent Excellent 400
Supply voltage [V/Hz] 230/50
Protection degree IP30
Dimensions (w x h x d) [mm] 677 x 765 x 564
Duct diameter [mm] Ø180
External diameter condensate discharge [mm] Ø32
Weight [kg] 38
Filter class G3 (F7 optional for supply)
Fan setting (factory setting)) 1 2 3
Ventilation capacity [m
3
/h] 50 100 200 300
Permissible resistance ducts system [Pa] 3 - 6 6 - 20 25 - 79 56 - 178
Rated power (excl. preheater)[W] 8,6 9,5 - 15 29 - 40 72 - 98
Rated current (excl. preheater)[A] 0,10 0,12 - 0,14 0,24 - 0,31 0,51 - 0,7
Max. rated current (with preheater switched on) [A] 6
&RVij 0,38 0,45 - 0,40 0,56 - 0,58 0,60 - 0,61
Flow rate [m
3
/h]
Resistance ducts system [Pa]
0
25
50
75
100
125
150
175
200
225
250
275
300
325
350
375
400
0 25 50 75 100 125 150 175 200 225 250 275 300 325 350 375 400 425
79
86
83
71
58
51
49
40
36
32
28
23
20
17
15
710
12
5
26
22
19
Note: The value stated in the
circle is the capacity per fan (in
Watt)
Fan graph Renovent Excellent 400

8 Renovent Excellent 300/ 400 Rev. D
Chapter 3 Version
3.2 Connections and dimensions Renovent Excellent 300/400
3.2.1 Renovent Excellent right-handed version
Renovent Excellent Right-handed 2/2 Renovent Excellent Right-handed 4/0
Renovent Excellent Right-handed 3/1
1 = To dwelling
2 = To atmosphere
3 = From dwelling
4 = From atmosphere
5 = Electric connections
6 = Connection condensate discharge
7 = Wall mounting bracket (note the correct
position of the rubber strip, washers and caps)

Renovent Excellent 300/ 400 Rev. D 9
3.2.2 Renovent Excellent left-handed version
Renovent Excellent left-handed 2/2 Renovent Excellent left-handed 4/0
Renovent Excellent left-handed 3/1
Chapter 3 Version
Mounting wall suspension kit
7
10 mm

10 Renovent Excellent 300/ 400 Rev. D
Chapter 3 Version
1 Service connector Computer connection for service purposes.
2 Display and 4 control buttons Interface between user and control electronics.
3 Control board Contains the control electronics for the basic functions.
4([WUDFWDLU¿OWHU )LOWHUVDLUÀRZIURPGZHOOLQJ
5 Preheater Heats up the outdoor air when there is a risk of freezing for the heat exchanger
6 Heat exchanger Ensures heat transfer between input and output air
76XSSO\DLU¿OWHU Filters outdoor are supplied to the dwelling
8 Bypass valve Sends the air through or around the heat exchanger (For the 3/1 and 4/0 this
valve is in the upper part of the appliance)
9 Outdoor temperature sensor Measures outside air temperature.
10 Indoor temperature sensor Measures the dwelling air temperature
11 Condensate discharge Connection condensate discharge (Kit comes separately with the appliance)
12 Extract fan Discharges air from the dwelling to the atmosphere.
13 Supply fan Feeds fresh air into the dwelling.
14 Modular connector multiple switch X2 &RQQHFWLRQVIRUFDEOHWRPXOWLSOHVZLWFKLIGHVLUHGZLWK¿OWHULQGLFDWRU
15 Connector eBus X1 Connection for eBus control
16 Connector X15 Contains the various control inputs and outputs; only for Plus version
17 Connector X14 Connection postheater; only for Plus version (accessible after taking off the
display cover)
18 Mains cable 230 V Gland power cable 230 volt
19 Connection to postheater Gland 230 V cable to postheateror extra preheater; only for Plus version
Rear view display cover
(Plus version)
3.3 Exploded view appliance
123
4
5
6
7
9
10
8
11
12
13
19 18 17
14 15 16

Renovent Excellent 300/ 400 Rev. D 11
Chapter 4 Operation
4.2 Bypass conditions
The standard bypass valve makes it possible to supply fresh
outside air that is not heated by the heat exchanger. Particular-
ly during summer nights it is desirable to supply cooler outside
air. Then the hot air in the dwelling is replaced by cooler outside
air in so far as possible.
The bypass valve opens and closes automatically when a num-
EHURIFRQGLWLRQVDUHVDWLV¿HGUHIHUWRWKHWDEOHEHORZIRUE\-
pass conditions).
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ber 5, 6 and step number 7 in the settings menu (see chapter
13).
4.3 Frost protection
To prevent freezing of the heat exchanger at extremely low out-
door temperatures, the Renovent Excellent features intelligent
frost control. Temperature sensors measure the temperatures
across the heat exchanger and, if necessary, the preheater is
switched on. That guarantees a proper ventilation balance,
also at very low outdoor temperatures.
Bypass valve conditions
Bypass valve open - The outdoor temperature is higher than 7°C and
- the outdoor temperature is lower than the indoor temperature in the dwelling and
- the temperature in the dwelling is higher than the temperature set at step no. 5 in the set-
tings menu (set standard at 22°C).
Bypass valve closed - The outdoor temperature is lower than 7°C or
- the outdoor temperature is higher than de indoor temperature in the dwelling or
-the temperature outside the dwelling is lower than the temperature set at step no. 5 in the
settings menu minus the set temperature on the hysteresis (step no 6), this temperature is
standerd set at 20 °C (22.0 °C minus 2.0 °C).
4.4 Renovent Excellent Plus version
The Renovent Excellent is also available as Plus version. This
version is equipped with a different control board with 2 addi-
tional connectors (X14 & X15) with more connection options for
various applications.
The 9-pole connector X15 is accessible at the rear of the Reno-
vent Excellent display cover without having to open the appli-
ance.
The 2-pole connector X14 is accessible after taking off the
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second gland. That makes it possible to feed a 230 volt cable,
which may be connected to connector X14, two outside the
appliance.
See § 11.1 for more information on the connection possibilities
of connectors X14 and X15.
4.1 Description
The appliance comes plug and play and operates fully auto-
matically. The extracted indoor air heats up the fresh, clean
outdoor air. That saves energy and fresh air is sent to the re-
quired rooms.
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and extract fans is realised independent of the duct pressure.
X14
X15

12 Renovent Excellent 300/ 400 Rev. D
Chapter 5 Installation
5.1 Installation general
Installing the appliance
1. Placing the appliance (§5.2)
2. Connecting the condensate discharge (§5.3)
3. Connecting the ducts (§5.4)
4. Electric connection
Connecting the mains power, multiple switch and, if neces-
sary, the OpenTherm/eBus coupler (§5.5)
Installation must take place under:
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buildings.
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ings and residential buildings.
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5.2 Placing the appliance
The Renovent Excellent can directly be mounted to the wall
using the suspension brackets supplied for that purpose. For a
vibration-free result the appliance must be mounted to a solid
wall with a minimum mass of 200 kg/m
2
. A gypsum block or
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double panelling or extra studs are required in that case. On
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addition, the following aspects must be taken into account.
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turally during a certain period!
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te discharge with air trap and pitch for condensate can be
made.
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of the appliance and a free headroom of 1.8 m for cleaning
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display cover so it can always be removed.
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ces with an average high RH (for instance bathroom). That
will prevent condensation on the outside of the heat reco-
very unit.
5.4 Connecting ducts
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Topreventcondensationontheoutside oftheoutdoorairsupply
duct and the air exhaust duct downstream of the Renovent
Excellent, these ducts must be provided with an external
vapour barrier as far as the appliance. If thermally insulated
piping is used here, additional insulation is not necessary.
For compliance with the maximum installation noise level
of 30 dB, it will have to be assessed for every installation
VSHFL¿FDOO\ ZKDW PHDVXUHV ZLOO EH UHTXLUHG WR OLPLW WKH
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PLVUHTXLUHGEXWDGGLWLRQDOPHDVXUHVPD\EHQHFHVVDU\
Please contact the Brink Consultancy Department if you
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Pay attention to crosstalk and installation noise, also for
incorporated ducts. Design the duct with separate branches to
the valves to prevent crosstalk. If necessary, the supply ducts
must be insulated, for instance when they are installed outside
the insulated envelope.
Preferably use Brink incorporated ducts. These ducts have
been developed with a view to a low duct resistance.
A duct diameter of 180 mm is required for the Renovent
([FHOOHQWIRUWKH5HQRYHQW([FHOOHQWFDQVXI¿FHZLWK
a duct diameter of 160 mm.
5.3 Connecting the condensate discharge
The condensate discharge line for the Brink Renovent HR is fed
through the lower panel. The condensate must be discharged
through a drainpipe.
The condensate discharge comes separately with the
appliance and the installer must screw it into the underside of
the appliance. This condensate discharge connection has an
external connecting diameter of 32 mm.
The condensate discharge line can be glued to it, if necessary
using a square bend. The installer can glue the condensate
discharge in the desired position in the lower part of the
appliance. The drain must discharge under the water level in
the U-trap
Before connecting the condensate discharge to the appliance,
pour water into the U-trap to create an air trap.
Screw connection
Glued connection; Ø32 mm

Renovent Excellent 300/ 400 Rev. D 13
Chapter 5 Installation
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dwelling, preferably from the wall or overhang. If the outdoor
air is sucked in from under the tiles, it must be ensured that
no condensation develops in the roof boarding and no water
can run in. Ventilation air can be sucked in from under the
tiles if air can access freely at the top and the bottom of the
roof area and the sewage vent stack does not end under the
tiles.
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manner that no condensation develops in the roof boarding.
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the roof sleeve in such a manner that surface condensation
is prevented.
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systems.
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150Paatthemaximumventilation capacity. If the resistance
of the duct system is higher, the maximum ventilation
capacity will be lower.
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the sewer stack vent relative must be chosen to prevent
nuisance.
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and draught. We recommend to use the Brink supply valves.
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possible to replace them in due course.
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A = Spacing 10 mm above roof deck
B = Roof insulation
C = Seal with foam
D = Pipe for make-up air to be carefully insulated and provided
with vapour barrier
1 = Brink supply valves
2 = Supply from wall
3 = Suction valve in ceiling or high in wall
4 = Prevent crosstalk
5 = Preferably Brink incorporated ducts
a = Gap under the door 2 cm.
²
²
1 = Renovent Excellent left-handed 2/2 (place level)
2 = Preferred ventilation air supply
3 = Ventilation air supply under the tiles
4a = Free suction bottom roof area
4b = Free suction top roof area
5 = Sewer vent
6 = Preferred location extract ventilation air; use Brink
insulated ventilation roof sleeve.
7 = Thermally isolated pipe
8 = Condensate discharge
= 0ufÀer
10 = Ducts from and to dwelling
A
A
BX
²
²
²
²
A
²
²
A t60 mm
B tA
12
34

14 Renovent Excellent 300/ 400 Rev. D
Chapter 5 Installation
5.5 Electric connections
5.5.2 Connecting the multiple switch
The multiple switch (not supplied with the appliance) is
connected to the modular connector type RJ12 (connector X2)
that is placed at the rear of the appliance's display cover.
Dependent on the type of multiple switch that is used, a plug
RJ11 or RJ12 can be connected to it.
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cases requires an RJ12 plug in combination with a 6-core
modular cable.
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cases requires an RJ11 plug in combination with a 4-core
modular cable.
Refer to diagrams §11.2.1 to §11.2.4 for connection examples
multiple switch.
Other options include wireless remote control or a combination
of multiple switches.
The 4-way switch can also be used to activate a 30-minutes
boost mode by putting the switch to setting 3 for less than 2
seconds and directly turning it back to setting 1 or 2. The boost
mode can be reset by putting the switch to setting 3 for longer
than 2 seconds or by switching it to absence mode ( ).
5.5.1 Connecting the power plug
Theappliancecanbeconnectedtoaneasilyaccessible,earthed
wall socket with the plug that is mounted to the appliance. The
electric installation must comply with the requirements of your
power company.
Make allowance for the 1000 W preheater.
Warning
The fans and control board carry a high volta-
ge. Always take the voltage from the appliance
by pulling the power plug when working on the
appliance.
5.5.3 Connecting eBus or OpenTherm connector
The Renovent Excellent can operate with Opentherm as well
as with eBus protocol. The setting of parameter 08 in the
settings menu (see chapter 13) lets you choose between eBus
and OpenTherm.
An eBus or OpenTherm connection can be made with the
2-pole connector X1 at the rear of the display cover.
The eBus protocol can for instance be used for coupling
(cascade control) appliances (see §11.3). Because of polarity
sensitivity, always connect contacts X1-1 to X1-1 and contacts
X1-2 to X1-2 ; the appliance will not work when these contacts
are interchanged!
RJ12
X1
A
A Cables to be connected by installer
(minimum wire diameter 0.34 mm
2
)
The optionally available control unit must be connec-
ted to this connector eBUS.
nr.1
nr.2
X1

Renovent Excellent 300/ 400 Rev. D 15
6.1 General explanation control panel
The LCD display shows what the operating situation of
the appliance is. Four control keys can be used to call up
and modify settings in the control unit program.
When the mains power to the Renovent Excellent is
switched on, all display symbols will appear during 2
seconds; at the same time the blue backlight is switched
on for 60 seconds..
When one of the control keys is operated, the display will
light up during 30 seconds.
When no keys are operated or when no deviating
situation has developed (such as a blocking fault) the
display will show the operating mode (see § 6.2).
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be used to select from three different menus, including:
 Settings menu (SET); see § 6.3
 Readout menu (READ), see § 6.4
 Service menu (SERV), see § 6.5
Press the R key to leave any menu and return to
operating mode.
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on the display backlight without changing anything in the
menu.
Key Function key
Menu $FWLYDWHWKHVHWWLQJVPHQXWRWKHQH[WVWHSLQWKHVXEPHQXFRQ¿UPYDOXHFKDQJH
- Scroll; modify value; Switching on or off the Renovent Excellent from operating mode (the press for 5 seconds)
+ Scroll; modify value
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Chapter 6 Display image
A = LCD
B = 4 control keys
C = service connector
.
A
B
C

16 Renovent Excellent 300/ 400 Rev. D
6.2 Operating mode
In operating mode the display may simultaneously show 4 dif-
ferent situations/values.
1 = Status fan situation, image coupled appliances (see
§ 6.2.1)
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3 = Message textHJWH[W¿OWHUVLWXDWLRQDFWLYDWLRQH[WHU-
nal switch contact etc. (see § 6.2.3)
4 = Fault symbol (see § 8.1 and § 8.2)
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differ, for instance when using an external switch contact, in
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When the appliance is switched off through software, the
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This part of the display shows a fan together with a num-
ber.
When the supply and extract fans are running, the fan sym-
bol is displayed. When the fans are stopped, the fan symbol
is not visible.
The number behind the fan symbol indicates the fan si-
tuation. Refer to the table below for an explanation of the
numbers.
Status fan
situation on display Description
The supply and extrad fans are running at 50 m
3
/h or are inactive.
1)
This situation depends on setting parameter 1 (see Chapter 13)
1
The supply and extract fans are running under mode 1 of the multiple switch.
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2
The supply and extract fans are running under mode 2 of the multiple switch.
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3
The supply and extract fans are running under mode 3 of the multiple switch.
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Ƒ
This Renovent Excellent is coupled with the aid of eBus.
The supply and extract fans of the Renovent Excellent are running under switched mode of the
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1) When using a 3-way switch, the position can not be used.
Chapter 6 Display
6.2.1 Status system fan
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