Brink Renovent HR Small User manual

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Country : GB
Installation instructions
Heat recovery unit
Renovent HR Small

Renovent Small 3nd edition Augustus 2007
Table of contents
Chapter Page
Application 11
Version
Connecting ducts
Filter door position options
Technical information
Fan graph
2
2.1
2.2
2.3
2.4
2
2
2
3
4
Design
Exploded view appliance
Function components
3
3.1
3.2
5
5
5
Operation
Outline description
LED indication system and control panel
Frost protection
Filter indication
4
4.1
4.2
4.3
4.4
6
6
6
6
6
Installation
Installation general
Placing the appliance
Connecting ducts
Connecting the condensate discharge
Electric connections
Connecting the multiple switch
Connecting the OpenTherm connector
Connecting the power plug
Connections and dimensions Renovent HR Small
Connections Renovent Small right-hand version
Connections Renovent Small left-hand version
5
5.1
5.2
5.3
5.4
5.5
5.5.1
5.5.2
5.5.3
5.6
5.6.1
5.6.2
7
7
7
7
9
9
9
11
11
12
12
13
Putting into operation
Switching the appliance on and off
Setting the air quantity
Installer settings
Menu structure display
Diagram menu structure
Readouts settings
Reading out settings by the user
Reading out settings by the installer
Modifying settings
Modifying settings by the user
Modifying settings by the installer
Adjustable settings table
6
6.1
6.2
6.3
6.4
6.4.1
6.5
6.5.1
6.5.2
6.6
6.6.1
6.6.2
6.6.3
14
14
14
15
16
16
17
17
17
18
18
18
19
Fault
Trouble shooting
Filter indication
Display codes
7
7.1
7.2
7.3
20
20
20
21
Maintenance
User maintenance
Installer maintenance
8
8.1
8.2
22
22
23

Renovent Small 3nd edition Augustus 2007
Table of contents
Electric diagrams
Basic diagram Renovent HR Small
Wiring diagram Renovent HR Small
9
9.1
9.2
25
25
26
Service
Exploded view Renovent HR Small
Service parts Renovent HR Small
10
10.1
10.2
27
27
27
Appendixes
Declaration of conformity
28
28
Chapter Page

Renovent Small 3nd edition Augustus 2007 1
Application Chapter 1
An appliance from the updated Brink Renovent HR series is a
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constant-volume fans. The new generation stands out for its:
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• completely new frost protection system that ensures op-
timum performance of the appliance, even at very low at-
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The appliance comes ready for use. All control equipment has
been mounted and checked in the factory.
On installation, the appliance must be connected to the air
ducts, the condensate discharge, the mains supply and the
multiple switch.
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with the aid of the control panel on the appliance. See Chapter
4 for a detailed description 4.

2 Renovent Small 3nd edition Augustus 2007
Chapter 2 Version
The Renovent HR Small is designed for a maximum ventilation
capacity of 180 m
3
/h at 150 Pa resistance in the duct system.
The Renovent HR Small comes ready to plug in with a 230 V
mains plug for a low-voltage multiple switch on the outside of
the appliance.
2.1 Connecting ducts
The Renovent HR Small is only available with all connections
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See sections 5.6.1 and 5.6.2 for pictures and dimensions of
the appliance.
2.2 Filter door position options
The appliance is available ex factory in a right-hand or left-
hand version.
That changes the position of the duct connections.
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on the left-hand side of the appliance.
It is not possible to convert a right-hand appliance into a left-
hand one. When ordering, it must be stated whether the appli-
ance must be supplied as left-hand or right-hand version.

Renovent Small 3nd edition Augustus 2007 3
Version Chapter 2
2.3 Technical information
Renovent HR
Small
Supply voltage [V/Hz] 230/50
Protection degree IP31
Dimensions (w x h x d) [mm] 560 x 600 x 315
Duct diameter [mm] Ø125
External diameter condensate discharge [mm] Ø20
Mass [ kg] 25
Filter class G3
Fan setting 123
Ventilation capacity [m
3
/h] 75 100 150
Permissible resistance ducts system [Pa] 18 - 40 30 - 68 60 - 150
Rated power [W] 24 - 26 30 - 42 62 - 86
Rated current [A] 0.17 - 0.18 0.23 - 0.28 0.43 - 0.57
&RVij 0.58 - 0.59 0.61 - 0.64 0.64 - 0.67
Noise capacity level Lw (A)
Static pressure [Pa] 40 80 160
Housing emission [dB(A)] 32 39 48
Duct “from dwelling” [dB(A)] 31 37 45.5
Duct “to dwelling” 49 56 66

4 Renovent Small 3nd edition Augustus 2007
Chapter 2 Version
2.4 Fan graph
Note: The value stated in the circle is the capacity per fan (in Watt).
Fan graph Renovent HR Small
Flow rate [m
3
/h]

Resistance ducts system [Pa]
9
13
21
28
43
63
66
25
37
8
17
54
58
12
15
23
31
48 53
0
50
100
150
200
250
300
0 25 50 75 100 125 150 175 200
= [W]
x

Renovent Small 3nd edition Augustus 2007 5
Design Chapter 3
3.1 Exploded view appliance
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5584-A
3.2 Function components
1 Duct spigots Connections for the input and output ducts.
2 Interior temperature sensor Measures the temperature of the air from the dwelling.
3 Heat exchanger Ensures heat transfer between input and output air
4 Filters )LOWHUERWKDLUÀRZV
5 Atmospheric temperature sensor Measures outside air temperature.
6 Communication port &RQQHFWLRQVIRUFDEOHWRPXOWLSOHVZLWFKLIGHVLUHGZLWK¿OWHULQGLFDWRU
7 Metric swivel Swivel for feeding through power cable 230 Volt
8 OpenTherm connection Two-pole screw connector for OpenTherm control
9 Input fan Feeds fresh air into the dwelling.
10 Basic pcb Contains the control electronics for the basic functions.
11 Output fan Discharges fouled air from the dwelling to the atmosphere.
12 Computer port Computer connection for service purposes.
13 Control panel Interface between user and control electronics.
14 Connection condensate discharge Connection condensate discharge.

6 Renovent Small 3nd edition Augustus 2007
Chapter 4 Operation
4.1 Outline description
An appliance from the Renovent HR series is a highly advan-
ced heat recovery unit, specially designed for minimum energy
consumption and maximum comfort. This is achieved with the
aid of various electronic control systems. A control unit with
microprocessor controls and monitors the safe operation of the
appliance and ensures that the airquantities remain constant
and at the preset values.
The Renovent HR comes with a control panel with display, ena-
bling stepless adjustment of the volume without having to open
the appliance. Moreover, information regarding the operation
can be read out from the outside of the appliance.
4.2 LED display system and operating panel
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be used to retrieve and modify the settings in the control unit
program.
The control panel has four keys and a display.
Control panel Renovent HR
5597-0
1 = Display
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3 = Key increase parameter
4 = Function key
5 = Key reduce parameter
On the left the display indicates the ventilation setting or the
parameter type. On the right it shows the readout value, for
instance the preset volume.
Example:
The display now shows that the
appliance is running at ventila-
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150 m
3
/h.
5585-0
The 4 keys have the following functions:
• F Function key / switching on and off parameter menu
• + Next parameter / increase value
• - Previous parameter / decrease value
• OK Switching on and off settings menu / manual fault reset
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Other commands can be entered with key combinations.
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• F & - (reset), reset parameter value to factory
setting
• OK & + (ON),Oswitch on appliance
• OK & - (OFF),Fswitch off appliance
Everywhere in this booklet it applies that when a key has to be
pressed, the key in question is printed in quotation marks and
in bold.
Example: - press key “OK”
4.3 Frost protection
The frost protection system ensures that the secondary side
of the heat exchanger (outlet side) does not freeze up by in-
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dependent on the outside air temperature and the pressure
across the heat exchanger.
4.4 Filter indication
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For more detailed information refer to sections 7.2 and 8.1