HCW82
WIRELESS ROOM THERMOSTAT
PRODUCT DATA
FEATURES
• Individual room temperature control. The HCW82 is
communicating with the underfloor heating controller
e.g. HCE80 to keep the room temperature constant
• Simple binding operation to reduce installation time
• Local setpoint override because simple analogue
interface. Adjustment +12°C to -12°C.
• Window contact optional connectable wired (HCA30)
• Battery powered or external power supply possible
• Remote access to the radiator controller HR 80 with
HCM200D. The setpoint of the HR80 can be adjusted
with the HCW82 the room temperature sensor of the
HCW82 is used.
• HCW82 used as room thermostat with HCM200D. The
relays HS20/HS30 are switched ON/OFF depending on
the room temperature
• Room temperature control combined with the shading
function for shutter control with HCM200D
GENERAL
The wireless room thermostat HCW82 is used for individual
room temperature control. The HCW82 is communicating with
the underfloor heating controllers HCE80/HCE80R/HCC80/
HCC80R and the Hometronic Manager HCM200D. The
setpoint can be easily adjusted from -12°C to + 12°C
because the user friendly analogue interface. The HCW82
measures the room temperature and sends the value as
offset temperature to the underfloor heating controller e.g.
HCE80 and/or to the HCM200D in order to keep the room
temperature constant.
For energy saving it can also send the status of the window
contact to the HCM200D if it is installed.
SPECIFICATIONS
ELECTRICAL
Operating Voltage : With 2 x AAA Alkaline Batteries
RF Communication
RF band : 868,3 MHz Transmitter
Receiver class : 2
RF communication range : 30m in a residential building
RF communication : short, high rate transmission to
Technology minimize air time and avoid
collisions
ENVIRONMENTAL and STANDARDS
Temperature setpoint
range (offset) : -12 to +12 ºC
Storage temperature : -20 … +70 ºC
Operating temperature : 0 … +40 ºC
Temperature sensing
element : NTC 20 kΩ
Dimensions (HxWxD) : 103 x 99x 30 mm
Humidity : max. 5 … 93 %
IP class : IP30
Compatible products : HCE80, HCE80R, HCC80,
HCC80R, HCM200D
Approval : CE
(included) or external 3 ± 10%
voltage, min. current 25 mA
environment
EN0H0502GE51 R0805
HCW82
APPLICATION EXAMPLES
Application A
Underfloor heating withou t time program.
The HCW82 must be allocated to the individual zone
to be controlled.
HCW82 is sending the room temperature and setpoint
offset to the underfloor c ontroller.
Communication 868,3 MHZ
Pump control
Pump control
Up to 8 zones
HRA80
HRA80
Antenna for
HCE80
HCE80R
Underfloor heating controller
HCE80/HCE80R/HCC80/HCC80R
HCW 82HCW 82
EN0H0502GE51 R0805
HCW82
Application B
Underfloor heating with and without ti me
program .
The room unit CM67z can control up to 2
zones with individual time program. Only the
zone 1 of the CM67z includes the room sensor
for zone 2 the HCF82 must be additional
allocated for the room temperature
measurement to the same zone of the
underfloor heating controller. The HCW82 is
sending the room temperature and setpoint
offset to the allocated zones without time
program.
Communication 868,3 MHZ
CM67z
HCW 82HCF 82
Up to 8 zones
HRA80
HRA80
HRA80
Antenna for
Antenna for
HCE80
HCE80
HCE80R
HCE80R
Pump control
Pump control
Pump control
Underfloor heating controller
Underfloor heating controller
HCE80/HCE80R/HCC80/HCC80R
HCE80/HCE80R/HCC80/HCC80R
EN0H0502GE51 R0805
HCW82
Application C
Communication between underfloor
Heating controllers and peripheral devices
Communication 868,3 MHZ
HCM200D
HCW 82
Setpointoffest
Room temp.
CM67z
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HRA80
HRA80
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Antenna for
HCE80
HCE80R
S
Setpoint
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HR80
Pump control
Pump control
Underfloor heating controller
HCE80/HCE80R/HCC80/HCC80R
Automation and Control Solutions
Honeywell AG
Boeblinger Strasse 17
D-71101 Schoenaich
Phone: (49) 7031 63701
Fax: (49) 7031 637493
http://europe.hbc.honeywell.com
Subject to change without notice. Printed in Germany Manufacturing location certified to
EN0H0502GE51 R0805
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