Flexit CI 70 User manual

ART.NR. 116402
CI 70
ASSEMBLY AND USER INSTRUCTIONS
Control panel
116081EN-01
2018-01
Flexit
GO

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CI 70
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.

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Flexit GO
Contents
1. Scope .............................................................................................................................4
2. Mechanical design........................................................................................................4
2.1. Mounting.......................................................................................................................... 5
3. Icon description............................................................................................................9
3.1. Status icon description:..............................................................................................10
4. Sleep page & home page description..................................................................... 11
4.1. Layer consept ...............................................................................................................12
5. Settings ...................................................................................................................... 12
5.1. General description ....................................................................................................12
5.2. Adjust time date & scheduler...................................................................................13
5.3. Fan speeds ....................................................................................................................14
5.3.1. Fan speed setting page ..................................................................................14
5.4. Supply air temperatures ............................................................................................15
5.4.1. Home page – mode selection.......................................................................15
5.4.2. Home page – home/away selection............................................................16
5.4.3. Home page – in scheduler mode ................................................................16
5.4.4. Timer functions ................................................................................................17
5.5. Information....................................................................................................................17
5.6. Alarm...............................................................................................................................18
5.6.1. Alarm mode.......................................................................................................18
5.6.2. Acknowledge and reset A-Alarm .................................................................19
5.6.3. Acknowledge B-Alarm ....................................................................................19
5.6.4. Alarm codes ......................................................................................................20
5.6.5. Alarm codes – Hardware related errors ....................................................20
5.6.6. Alarm codes – Application related errors..................................................21
5.6.7. Alarm codes – Communication errors .......................................................21
5.6.8. Alarm codes – 3rd party related errors......................................................22
5.7. Expert mode .................................................................................................................23
5.7.1. Read parameter mode ...................................................................................23
5.7.2. Parameter list ...................................................................................................24
6. Technical data............................................................................................................ 25
6.1. Mechanical dimensions..............................................................................................25
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6.3. Maintenance .................................................................................................................27
6.4. Disposal..........................................................................................................................27

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CI 70
1 Gasket for panel mounting
2 Base plate
• with screw holes for all common conduit oxes
• with gaining channels for wiring from center, up, or
bottom
3 Operator unit
1. Scope
• The CI 70 operates control functions, such as fan and
temperature control
• The CI 70 communicates with 2-wire interface to the
controller through KNX PL-Link
2. Mechanical design
1 2 3
!
National safety regulations
Failure to comply with national safety
regulations may result in personal
injury and property damage
• Observe national provisions and
comply with the appropriate safety
regulations.
The subsections include important
information that is either decisive
for the sale or is essential for
engineering.

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2.1. MOUNTING
• The devices are suitable for wall mounting and panel
mounting.
• 5HFRPPHQGHGKHLJKWPDERYHWKHȵRRU
• Do not mount the devices in recesses, shelves, behind
curtains or doors, or above or near heat sources.
• Avoid direct solar radiation and drafts.
• Seal the conduit box or the installation tube if any, as
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• Adhere to designated ambient conditions.
m
c
0
2
ı
150 cm

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CI 70
1
2
3
A6V10733771M03
SEAL
Min. 3 mm screwdriver

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4
5
A6V10733771M05
h>20 mm
!
81.4
2- 52
111.4
2- 121.2
5
.
2
R
5
.
3
-
4
A6V10733771M09
[mm]
Connector Pin Description
+ KNX PL-Link (positive)
- KNX PL-Link (negative)
+ brown cord
- white cord
NOTICE! Installer can choose either pair of the pins to connect.
Wires are NOT interchangeable!
The device is protected against faulty
wiring, but communications does not
work on interchanged wires.
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A6V10733771M07

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CI 70
7
CI 70 control panel must be
connected to the ventilation unit
before powered ON.
After power ON it takes approx.
3 min before the control panel
is in operation.

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3. Icon description
AUTO MODE
HOME PAGE
AWAY MODE
HOME MODE
HIGH MODE
FIRE PLACE MODE
COOKER HOOD MODE
SUPPLY AIR
EXHAUST AIR
FAN SPEED SETTINGS
ROOM TEMPERATURE
GENERAL SETTINGS
CONFIRM
CANCEL
TIMER MODE
ELECTRICAL HEATER ENABLED
ELECTRICAL HEATER DISABLED
GO BACK
ALARM
ALARM – NOT ACKNOWLEDGED
ALARM – ACKNOWLEDGED
NORMAL - ACKNOWLEDGED
SERVICE REQUEST
SERVICE – NOT ACKNOWLEDGED
SERVICE – ACKNOWLEDEGED
READ PARAMETER MODE
CONFIRM ALARM
INDICATES AN OPERABLE ELEMENT
HOME
20°C
selection icons
info icons
mode descriptions
page description
Only as examplary picture. Not a spec reference.
selection icons
set point
page description
selection icons
status icons max 3 icons
at one time

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CI 70
3.1. STATUS ICON DESCRIPTION:
Position 1
ALARM
ALARM – NOT ACKNOWLEDGED
ALARM – ACKNOWLEDGED
NORMAL - ACKNOWLEDGED BUT NOT RESETED
SERVICE REQUEST
SERVICE – NOT ACKNOWLEDGED
SERVICE – ACKNOWLEDEGED
AUTO MODE
Position 2
AWAY MODE
HOME MODE
Position 3
HIGH MODE
Status icons max 3 icons at one time
Icon position
123
HOME
20°C
Only as examplary picture. Not a spec reference.