
Pos: 2 /#Neus tr uktur #/O nli ne-D oku men tat ion ( +KN X) /Tit elbl ät ter/T e mper atur reg ler/ Tit elbl att 10 99 @ 37\ mod_1373543431500_15.docx @ 298504 @ @ 1
Temperature controllers
1099 UHK
1099 UHKEA
=== Ende der Lis te f ür T e xtmar ke C ov er == =

Operating Instructions | 1473-1-8396
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1
Safety ....................................................................................................................................................................... 3
2 Intended use ............................................................................................................................................................ 3
3 Environment ............................................................................................................................................................. 3
4 Setup and function ................................................................................................................................................... 4
4.1 Features of function and equipment ........................................................................................................ 4
5 Operation ................................................................................................................................................................. 4
6 Offset function .......................................................................................................................................................... 5
7 Technical data .......................................................................................................................................................... 5
8 Installation and electrical connection ....................................................................................................................... 6
8.1 Requirements for the electrician ............................................................................................................. 6
8.2 Mounting ................................................................................................................................................. 6
8.3 Electrical connection ............................................................................................................................... 8
9 Commissioning ........................................................................................................................................................ 9
=== Ende der Lis te f ür T e xtmar ke T OC ===

Busch Temperaturregler Safety
Operating Instructions | 1473-1-8396
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1 Safety
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Electric voltage!
Risk of death and fire due to electrical voltage of 230 V.
– Work on the 230V supply system may only be performed by authorised electricians!
– Disconnect the mains power supply prior to installation and/or disassembly!
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2 Intended use
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The device is to be used exclusively with the components that are supplied and licensed as described in chapter
"Setup and function".
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3 Environment
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Consider the protection of the environment!
Used electric and electronic devices must not be disposed of with domestic waste.
– The device contains valuable raw materials which can be recycled. Therefore, dispose of the
device at the appropriate collecting depot.
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All packaging materials and devices bear the markings and test seals for proper disposal. Always dispose of the
packaging material and electric devices and their components via the authorized collecting depots and disposal
companies.
The products meet the legal requirements, in particular the laws governing electronic and electrical devices and
the REACH ordinance.
(EU Directive 2002/96/EC WEEE and 2002/95/EC RoHS)
(EU REACH ordinance and law for the implementation of the ordinance (EC) No.1907/2006)
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Operating Instructions | 1473-1-8396
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4 Setup and function
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The temperature controller is used to control the temperature in closed rooms.
Application only for de-energized closed actuating drives.
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4.1 Features of function and equipment
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With manual switch for switchover between cooling/OFF/heating
With external input for switchover between heating and cooling.
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5 Operation
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A LED red Operating mode "Heating"
LED blue Operating mode "Cooling"
Sliding switch at 1099 UHKEA for selecting function B
Control knob for selecting the desired room temperature
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Operating Instructions | 1473-1-8396
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6 Offset function
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Fig. 2: Offset function
Reaching the selected room temperature strongly depends on the ambient conditions such as heating/cooling
system capacity (5 K/h min.), room size, ambient temperature, insulation etc.
That is why the values in the scale are merely guide values. To obtain a setting that is as accurate as possible,
the adjusting knob (1) can be offset in 4 stages by a total of +/-6°C.
To do so, pull off the control knob and cut off the position lug (2) on its underside using a suitable tool.
Then shift the control knob by the desired correction temperature in relation to the vertical and put it back on.
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7 Technical data
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Switching capacity (inductive) heating
Switching capacity (inductive) cooling
Temperature adjustment range
~ 5 to 30°C (1 = 5°C | 2 = 10°C | 3 = 15°C | 4 = 20°C | 5 = 25°C | 6 = 30°C)
Switching temperature difference *
Switch contact (independent normally open
Mode of operation (DIN EN 60730-1)
Degree of contamination (DIN EN 60730-1)
Rated surge voltage (DIN EN 60730-1)
* Typical control operation can not always be attained for cooling areas close to the floor. When the device
heats up due to high current loads, the set value should be checked especially in cooling operating mode and,
if necessary, the set-point temperature should be raised.
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Installation and electrical
connection
Operating Instructions | 1473-1-8396
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8 Installation and electrical connection
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Electric voltage!
Risk of death due to electrical voltage of 230 V during short-circuit in the low-voltage line.
– Low-voltage and 230 V lines must not be installed together in a flush-mounted socket!
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8.1 Requirements for the electrician
Electric voltage!
Install the device only if you have the necessary electrical engineering knowledge and experience.
• Incorrect installation endangers your life and that of the user of the electrical system.
• Incorrect installation can cause serious damage to property, e.g. due to fire.
The minimum necessary expert knowledge and requirements for the installation are as follows:
• Apply the "five safety rules" (DIN VDE 0105, EN 50110):
1. Disconnect from power;
2. Secure against being re-connected;
3. Ensure there is no voltage;
4. Connect to earth and short-circuit;
5. Cover or barricade adjacent live parts.
• Use suitable personal protective clothing.
• Use only suitable tools and measuring devices.
• Check the supply network type (TN system, IT system, TT system) to secure the following
power supply conditions (classic connection to ground, protective earthing, necessary
additional measures, etc.).
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8.2 Mounting
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Electric voltage!
Risk of death and fire due to electrical voltage of 230 V.
– Work on the 230V supply system may only be performed by authorised electricians!
– Disconnect the mains power supply prior to installation and/or disassembly!
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Installation and electrical
connection
Operating Instructions | 1473-1-8396
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The flush-mounted insert must only be installed in flush-mounted wall boxes according to DIN 49073-1, Part 1, or
suitable surface-mounted housings.
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Note
Use only in dry rooms!
Fig. 3: Installation
Height: 150 cm/minimum distance: 30 cm
Avoid mounting on thermal bridges
Avoid draught and direct sunlight
Avoid the heat radiation of external devices
Fig. 4: Position for putting on the adjustment wheel
Fig. 5: Putting on the adjustment wheel
To put on the adjustment wheel, turn the two arrows towards each other (1). The position lug (3) on the
adjustment wheel (2) can now be put on in its normal vertical position.
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Installation and electrical
connection
Operating Instructions | 1473-1-8396
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8.3 Electrical connection
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Fig. 6: Connection to a 2-pipe system
Fig. 7: Connection to a 4-pipe system
Input 1099 UHK for switchover to cooling mode
Output for controlling the heating load
Output for controlling the cooling load
Note
At high humidity (tendency toward thunder storms) during cooling mode, attention should be paid
to dew formation on the cooled surface.
Cooling should be reset early or switched off completely to prevent moisture from damaging the
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Operating Instructions | 1473-1-8396
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9 Commissioning
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Note
When the temperature controller is used for the first time, it has to be taken into account that the
switching point precision is not reached until about 1-2 hours of operation after installation.
It is recommended to set a temperature that is higher (heating operation) or lower (cooling
operation) than actually desired, to reduce the time required for initial adaptation.
=== Ende der Lis te f ür T e xtmar ke C ont ent ===

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A member of the ABB Group
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58513 Lüdenscheid
Germany
We reserve the right to at all times make
technical changes as well as changes to the
contents of this document without prior notice.
The detailed specifications agreed to at the time
of ordering apply to all orders. ABB accepts no
responsibility for possible errors or
incompleteness in this document.
We reserve all rights to this document and the
topics and illustrations contained the
document and its contents, or extracts thereof,
must not be reproduced, transmitted or reused by
third parties without prior written consent by ABB.
Copyright©
2014 Busch-Jaeger Elektro GmbH
=== Ende der Lis te f ür T e xtmar ke B ac kco ver = ==