HomeMatic HM-CC-TC User manual

Montage- und
Bedienungsanleitung
Funk-Wandthermostat
HM-CC-TC Seite 4 - 30
Installation and
Operating Manual
Radio-controlled
room thermostat
HM-CC-TC Page 32 - 58
D
GB

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Table of Contents
1 Information concerning these instructions . . . . . . . . . . . .34
2 Hazard information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .34
3 Function. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .34
4 General system information on HomeMatic . . . . . . . . . . .36
5 General information on radio operation . . . . . . . . . . . . . . .36
6 Start up . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .37
6.1 Installing and changing batteries . . . . . . . . . . . . . . . . . . . .37
6.1.1 Installing batteries. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .37
6.1.2 Behavior after inserting the battery . . . . . . . . . . . . . . . . . .38
6.1.3 Changing batteries . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .39
6.2 Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .40
6.2.1 Scope of delivery . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .40
6.2.2 Mounting the wall holder . . . . . . . . . . . . . . . . . . . . . . . . . .40
7 Operation. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .41
7.1 Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .41
7.2 Operating modes. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .42
7.2.1 Automatic mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .42
7.2.2 Manual mode. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .42
7.2.3 Vacation-/Party function . . . . . . . . . . . . . . . . . . . . . . . . . . .42
7.2.4 Center-controlled operation . . . . . . . . . . . . . . . . . . . . . . . .43
7.3 Factory settings. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .44
7.4 Setting the comfort and lowered temperatures. . . . . . . . .44
7.5 Heating pause . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .45
7.6 Freeze protection mode . . . . . . . . . . . . . . . . . . . . . . . . . . .46

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7.7 Button lock . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .46
7.8 Lowered mode with open windows . . . . . . . . . . . . . . . . . .46
8 Configuration and special functions . . . . . . . . . . . . . . . . .48
8.1 Settings for automatic mode "PRG" . . . . . . . . . . . . . . . . .49
8.2 Setting the date and time "DAT" . . . . . . . . . . . . . . . . . . . .51
8.3 Actuator status query "VST". . . . . . . . . . . . . . . . . . . . . . . .51
8.4 Shutter contact status queries "WST" . . . . . . . . . . . . . . . .51
8.5 Teaching and unteaching of devices "KON" . . . . . . . . . . .52
8.6 Automatic decalcification procedure settings "DEC" . . . . .53
8.7 Configuring the used temperature unit "C/F" . . . . . . . . . .53
8.8 Configuring the display of set-/actual values "A/S" . . . . .54
8.9 Setting the temperature/relative humidity
display "T/H" . . 54
8.10 Display background lighting setting "LIG". . . . . . . . . . . . .54
8.11 Setting the offset values for the individual actuator "OFF" 55
8.12 Setting the set ventilation temperature
(Window open temperature) "WOT". . . . . . . . . . . . . . . . . .55
8.13 Setting the position for errors on the actuator "EPO". . . .56
8.14 Resetting to factory status"RES" . . . . . . . . . . . . . . . . . . . .56
9 Error messages . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .57
10 Maintenance and cleaning . . . . . . . . . . . . . . . . . . . . . . . . .57
11 Technical specifications . . . . . . . . . . . . . . . . . . . . . . . . . . .58

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1 Information concerning these instructions
Read these instructions carefully before beginning operation with
your HomeMatic components.
Keep the instructions handy for later consultation! Please hand-
over the operating manual as well when you hand-over the
device to other persons for use.
Symbols used:
Attention! This indicates a hazard.
Note. This section contains additional important informa-
tion!
2 Hazard information
This device is to be operated indoors only and keep away from
the influences of humidity, dust and sunshine or other radiating
heat sources.
Do not open the device. It does not contain any parts to be main-
tained by the user.
3 Function
The radio-controlled room thermostat (HM-CC-TC) is a single
room controller. It measures the room temperature and compares
the measured temperature with the set temperature defined by
the time program or manually. The control algorithm uses the dif-
ference to calculate how the radio actuator(s) (HM-CC-VD) must
move the valve to achieve the desired temperature.

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The room thermostat transfers commands to the actuator
mounted on the heater in a cyclic time pattern with a cycle
time between 120 and 184 seconds. The actuator confirms the
transferred radio command and controls the heat transfer feed
accordingly.
Defining a preset temperature or managing the time program
in the room thermostats can also be done comfortably with
a graphic interface for making temperature changes with the
HomeMatic center. Controlling continues to be performed self-
sufficiently by the room thermostat in the respective room.
Teaching one or more shutter contacts or window rotary handle
sensors to the room thermostat, the window position (open/
closed) can be evaluated and integrated into the control algo-
rithm.
(A) Setting dial (for data entry)
(B) Device LED
(C) Display
(D) Control buttons (Menu, OK, Day-/Night switch)
(E) Wall holder mount
(F) Battery compartment
(G) Wall holder

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4 General system information on HomeMatic
This device is a part of the HomeMatic home control system and
works with the bidirectional BidCoS® wireless protocol.
All devices are delivered in a standard configuration. The func-
tionality of the device can also be configured with a program-
ming device and software. Further resulting functionality and
the additional functions provided in the HomeMatic system
combined with other components are described in the separate
Configuration Instructions and in the HomeMatic System Manual.
All current technical documents and updates are provided under
www.HomeMatic.com.
5 General information on radio operation
The radio transmission is on a non-exclusive transmission path
which means that there is a possibility of interference occurring.
Other interfering sources can be caused by switching operations,
electrical motors or defective electrical devices.
The range of transmission within buildings can greatly
deviate from open air distances. Besides the transmitting
power and the reception characteristics of the receiver, envi-
ronmental influences such as humidity in the vicinity and local
structures also play an important role.
Hereby eQ-3 Entwicklung GmbH, declares that this device con-
forms with the essential requirements and other relevant regula-
tions of Directive 1999/5/EC.
The full declaration of conformity is provided under:
www.HomeMatic.com.

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Mark the bore holes using the wall holder for mounting the room
thermostats on the wall. Position the wall holder with the semi-
circle formed side to the top and the side with the small hemi-
spherical formed indentation in the top part to the front. Mark a
position in the middle of the elongated holes for the screws.
Use a 6 mm drill bit to drill the fastening holes and use the
provided wall-anchors and screws for fastening. Before you
fully tighten the screws for the wall holder, you can use a level
to make the final alignment adjustments and then tighten the
screws snuggly.
6 Start up
6.1 Installing and changing batteries
6.1.1 Installing batteries
Inserting or changing the battery is done by laying the room
thermostat with the display facing downward on a soft surface
(so that the face and display cover are not scratched). Push the
battery compartment cover in the direction of the arrow and
remove it. Insert two Mignon batteries into the battery compart-
ment making sure that polarity is correct (see figure).

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6.1.2 Behavior after inserting the battery
A short test of the LC display is performed after inserting the bat-
tery and then the version number is displayed.
Now enter the date and the time. This is done using the setting
dial. Confirm your entry with the "OK" button, which moves you
on to the next entry. During the date and time entry, you can use
the "Menu" button to switch back to the previous step at any
time.
s¬#ALENDAR¬YEARs¬#ALENDAR¬MONTHs¬7EEKDAY

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s¬4IME¬SETTING¬¬(OURSs¬4IME¬SETTING¬¬-INUTESThe date and time are now set in the heating controller and the
standard display appears again. If the heating controller is taught
on a center, the controller will request the date and time from the
center when the battery is changed next and if this is successful,
the standard display appears again immediately.
6.1.3 Changing batteries
Caution! Danger of explosion if battery is replaced improperly.
Used batteries are not to be disposed of with the
house-hold waste! Please dispose them at your
local battery collection point!
If the room thermostats indicate low batteries (see section 9 Error
messages), you must replace the old batteries with two new battery
of type LR6 (Mignon). Open the battery compartment as described
above, remove the old batteries and insert the new ones. Ensure
proper polarity.

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6.2 Installation
6.2.1 Scope of delivery
s¬2OOM¬THERMOSTATs¬7ALL¬HOLDERs¬¬WOODSCREWS¬¬X¬s¬¬WALLANCHORS¬¬MMs¬¬BATTERIES¬,2¬-IGNON6.2.2 Mounting the wall holder
Mark the bore holes using the wall holder for mounting the room
thermostats on the wall. Position the wall holder with the semi-
circle formed side to the top and the side with the small hemi-
spherical formed indentation in the top part to the front. Mark a
position in the middle of the elongated holes for the screws.
Use a 6 mm drill bit to drill the fastening holes and use the
provided wall-anchors and screws for fastening. Before you
fully tighten the screws for the wall holder, you can use a level
to make the final alignment adjustments and then tighten the
screws snuggly.