MAKING MODERN LIVING POSSIBLE
Product Description . . . . . . . . . . . . . . . . . . 2
Technical information / specifications
. . . . . . . . . 3
Design
. . . . . . . . . . . . . . . . . . . . . . . . 4
Dimensions . . . . . . . . . . . . . . . . . . . . . . 5
Installation
. . . . . . . . . . . . . . . . . . . . . . 5
Adjustment . . . . . . . . . . . . . . . . . . . . . .
6
Applications
. . . . . . . . . . . . . . . . . . . . . 7
Panel variants - left
. . . . . . . . . . . . . . . . . . 8
Panel variants - right
. . . . . . . . . . . . . . . . . 9
Panel configuration I
. . . . . . . . . . . . . . . . .10
Panel configuration II
. . . . . . . . . . . . . . . . .11
Heat output I
. . . . . . . . . . . . . . . . . . . . .12
Heat output II . . . . . . . . . . . . . . . . . . . . .
13
Heat output III
. . . . . . . . . . . . . . . . . . . .14
Convec Comfort Panels
InLine product programme
Table of corrections - noise level . . . . . . . . . . . .15
Calculation of pressure loss
. . . . . . . . . . . . . .16
Controls
. . . . . . . . . . . . . . . . . . . . . . .17
Systems with CHR room thermostat
. . . . . . . . . .18
Systems with BMS control
. . . . . . . . . . . . . . .19
Information - CHR room thermostat
. . . . . . . . . .20
Adjustment of the CHR room thermostat . . . . . . . .
21
Information - CHM motor control
. . . . . . . . . . .22
Information - TDM power supply . . . . . . . . . . . .
23
Power consumption . . . . . . . . . . . . . . . . . .
24
Ordering InLine Comfort Panels
. . . . . . . . . . . .25
Accessories
. . . . . . . . . . . . . . . . . . . . . .26
Notes . . . . . . . . . . . . . . . . . . . . . . . . .
27
Placing orders
. . . . . . . . . . . . . . . . . . . .28
Convec InLine Panel
InLine is a compact comfort panel that can be used for both
heating and cooling applications in buildings. This product
sheet only covers InLine in heating applications. Please con-
tact Danfoss for advice on InLine in cooling applications.
Applications
Aesthetics and comfort are the keywords for InLine comfort
panels. The discreet panels enable you to create a room
with harmony and balance regardless of the building style
and purpose. InLine panels can be used both as a primary
source of heating or be used in combination with other
heat emitters, e.g. floor heating.
Technical information
InLine panels are built around two finned pipes, which
conduct heated water around the panel. A fan creates an
airstream along two of the finned pipes and transfers heat
to the air in the room.
Unlike tradional flow control, the InLine panel’s power is
controlled by adjusting the fan speed.
InLine can be used in district heating, oil/gas boilers,
heating pumps or similar systems.
Flexible installation
InLine panels are primarily developed for installing in a 90°
corner between two surfaces, e.g. wall/wall, wall/ceiling,
column/wall or similar. Other possibilities could be placing
the panel above or below cable trays or two panels “back to
back” thus forming a half circle.
The Inline panel can also, based on it’s compact dimensions
be integrated into building components.
Consistant performance
As InLine panels operate at the same average temperature
difference along the entire length of the panel, the heating
effect will be uniform over the panel’s entire length.
Product Description
Dimensions
The cross section of a InLine panel is 81 x 81 mm.
Panels can be supplied in lengths of up to 3500 mm (tolerance +/-2 mm).
Several panels can be built together creating a up to 15 m
long panel.
Controls
Room temperature is controlled by manually adjusting the
CHR room thermostat to the desired temperature. Alternatively, a 0-10 V signal from e.g. a BMS unit can be send a to
the panel’s motor control.
The thermostat monitors the room temperature constantly
and immediately sends a signal to the panel’s motor control if the room temperatureis outside the set temperature.
Forced convection
The Convec comfort panels are based on forced convection,
which transmits heat directly into the air in the room.
Traditional heating systems have to first warm up building
sections and their own mass before heat is transferred to
the room air.
Convec comfort panels works in the opposite way: first, the
air in the room is heated and then, the heat is transmitted
to building sections and furniture, etc.
The use of forced convection means that the panels can
increase room temperature very quickly and will often be
able to change the room temperature by several degrees in
quite a short space of time.
Comfort
As the energy supply is quickly and constantly adjusted to
the desired room temperature, the InLine panels will offer
a very high degree of comfort whilst using no more energy
than necessary.
2 VD.YC.D2.02 © Danfoss 01/2006 CONVEC
Technical information / specifications
Weight (without water) 3.8 kg/m
Length per panel unit
1000 - 3500 mm
Storage temperature
-10 - 60 °C
Water temperature
8 - 85 °C
Water quality VDI 2035
Max. operating static pressure
10 Bar
Max. test pressure
13 Bar
Air flow, 1500 rpm
85 m3/h per meter panel
Noise level at 1500 rpm *22dB(A)
*Measured a 2.2 m panel, water flow 300 l/h, distance 1.5 m.
Visual optimisation (empty panel casing)
InLine can be supplied as an empty panel casing (without
motor or pipes) for use in projects where for aesthetic reasons a longer panel than necessary to achieve the desired
heating effect is required.
Cold draft
Modern architecture often contains large sections of glass.
Such large window sections can lead to cold draft and
thereby create discomfort in rooms.
Cold draft can be prevented by placing InLine panels along
the window or even integrated into the facade.
Operational conditions
InLine comfort panels can be used in a heating system
with a maximum water temperature of 85°C and a 10 bar
operational static pressure (test pressure = 1.3 x operational
pressure).
Test
Convec comfort panels has been tested by the Danish Institute of Technology, according to DS/EN 442.
Installation
Installation instructions are given on pages 5 and 6. More
detailed information is supplied in the installation guide
delivered with each panel.
Safety and handling during the building period
During the building period and before installation, it is
important to store and handle InLine panels correctly.
Each panel consists of a variety of precisely manufactured
components, which are sensitive to e.g. knocks or dirt.
It is recommended that final installation is performed in
the building at a time when it will be possible to protect
the panels from damage.
Maintenance
The panel components are developed for long-term use.
Maintenance comprises cleaning front profile and possible
hoovering of panel (as required).
Ordering
See “Ordering” on page 25 and the section “Placing orders”
on the back page.
CONVEC VD.YC.D2.02 © Danfoss 01/2006 3
Design
1. Front profile (aluminium)
2a. Finned pipe, flow (copper)
2b. Finned pipe, return (copper)
3. Sliding bush
4. Pipe holder (aluminium)
5. Hinge clip (steel)
6. Motor
7. Impeller coupling (plastic)
8. Fan (aluminium)
9. Bearing block (aluminium/brass)
10. Installation profile (aluminium)
11. Panel end (aluminium)
4 VD.YC.D2.02 © Danfoss 01/2006 CONVEC
CONVEC VD.YC.D2.02 © Danfoss 01/2006 5
Dimensions
Product dimensions
Convec InLine panels measure 81 mm in width, 81 mm
in height and 108 mm across.
81 mm
81 mm
108 mm
Hinge
The Front profile of the InLine panel is fixed firmly to
the installation profile with hinge clips which allows
the panel to be opened without disassembling the
front profile. The panel can be opened to both sides.
Installation
Connection bracket
A connection bracket is used to connect to the pipe
work system to prevent transmission of any expansions
from the system onto the panel.
The connection bracket can be installed early in the
construction period, which allows the system pipe
work to be completed at an early stage.
Installing the panel
The InLine installation profile can easily be slided over
the connection bracket.
The installation profile can hereafter be fixed firmly to
the support trough pre-drilled holes.
6 VD.YC.D2.02 © Danfoss 01/2006 CONVEC
Front profile
Installation of front profile
The front profile is easily fastened to the installation
profile.
For more information, see the installation instruction
that comes with the panel.
Opening the front profile
The front profile can easily be opened, using a Convec
opening tool (088H4820) which by applying a light
pressure releases the front profile form the installation
profile.
Defining the connection side of the panel
In order to define the left and right connection side of an InLine panel, it is necessary to look at the panel from the
“Fan-side” of the panel.
Left
Right
CONVEC VD.YC.D2.02 © Danfoss 01/2006 7
Applications
InLine panels can be used in a traditional two pipe
system or connected in series of lengths of up to 15
m with the potential for intermediary pipe work. The
same panel string can be used for several rooms as the
panel output is controlled by fan speed rather than flow.
InLine panels can also be used in a one pipe system.
However, this will create a different output from each
individual panel.
Contact Danfoss for further information regarding one
pipe systems.
Two pipe system One pipe system
8 VD.YC.D2.02 © Danfoss 01/2006 CONVEC
Panel variants - left
InLine comfort panels are available in six different panel
variants, which differ according to use and panel connections.
Each panel variant can be supplied in a left or right hand
version. See p. 6 for information on defining left and right
side of the panel.
Stand-alone panels (S & ST) K
v
S-panel: Stand-alone panel unit with connection to
system pipework, incl. return bend with air vent.
1,3
ST-panel: Stand-alone panel unit with connection to
system pipework, incl. return valve with TWA-A thermal
actuator and air vent.
0,9
Connection panel (C) K
v
C-panel with connection to system pipework and nipples for direct panel extension with other panels.
1,4
Extension panel (E) K
v
E-panel for use with direct connection to two panels.,
incl. flexible hoses and nipples.
1,4
Return panels (R & RT) K
v
R-panel: Panel for finishing panel string, incl. flexible
hoses and air vent.
1,4
RT-panel: Panel for finishing panel string, incl. flexible
hoses, air vent and TWA-A thermal actuator.
0,9
Link panel (L) K
v
L-panel for series connection of panels of the same string
that are not connected directly into a panel. Closed at
both ends with connection to tube system.
1,1
Finishing panel (F) K
v
F-panel for ending a series connection panel string before
tubing is connected to the next panel, incl. flexible
hoses and system connection.
1,1
CONVEC VD.YC.D2.02 © Danfoss 01/2006 9
Panel variants - right
The different panel variants can be combined together.
Left or right rotating versions must be requested in orders.
See panel codes for orders on page 25.
PLEASE NOTE! The stated Kv values are used when calcu-
lating the total pressure loss over one or more panels.
See guidance on page 16.
Stand-alone panels (S & ST) K
v
S-panel: Stand-alone panel unit with connection to
system pipework, incl. return bend with air vent.
1,3
ST-panel: Stand-alone panel unit with connection to
system pipework, incl. return valve with TWA-A thermal
actuator and air vent.
0,9
Connection panel (C) K
v
C-panel with connection to system pipework and nipples for direct panel extension with other panels.
1,4
Extension panel (E) K
v
E-panel for use with direct connection to two panels.,
incl. flexible hoses and nipples.
1,4
Return panels (R & RT) K
v
R-panel: Panel for finishing panel string, incl. flexible
hoses and air vent.
1,4
RT-panel: Panel for finishing panel string, incl. flexible
hoses, air vent and TWA-A thermal actuator.
0,9
Link panel (L) K
v
L-panel for series connection of panels of the same string
that are not connected directly into a panel. Closed at
both ends with connection to tube system.
1,1
Finishing panel (F) K
v
F-panel for ending a series connection panel string before
tubing is connected to the next panel, incl. flexible
hoses and system connection.
1,1
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