Instructions

468 931 014 348
t
Mounting and
Operating Instructions
for room thermostats
UTE 1…
General Notes
The device may only be opened and installed accor-
ding to the circuit diagram on the device or these
instructions by a qualified electrician. The existing
safety regulations must be observed. Appropriate
installation measures must be taken to achieve the re-
quirements of protection class II. This independently
mountable electromechanical device is designed
for controlling the temperature in dry and enclosed
rooms only under normal conditions. The device
confirms to EN 60730, it works according operating
principle 1C.
When commissioning the room temperature regula-
tor, please note that the bi metallic element requires a
certain time to adjust itself to the room temperature.
Immediately after installation the switch-point will
deviate from the room temperature. Switch-point ac-
curacy is established only after about 1-2 hours ope-
ration.
Field of application
The room temperature controller is intended for the
control of temperature within enclosed dry areas with
typical surrounding.
Mounting
Location:
• The preferred mounting location is on an inner wall
opposite the heating source
radiator
radiator
Room
Temperature Controller
• Mounting height: approximately 1,5 m above floor
level.
• Avoid outer walls and drafts from win dows and doors.
• Ensure that the normal convection currents of the
room can reach the controller unimpeded. The
controller should not be mounted on the wall within
shelv ing or behind curtains or similar coverings.
• External heat has an adverse effect on control accu-
racy. Avoid direct sunshine and the immediate vici-
nity of televisions, radios, heating appliances, lamps,
chimneys and heating pipes.
• If fitted in a multi-way carrier, the controller should
always be put in the lowest position.
• Combination with dimmers! If the controller and a
dimmer are being fitted in a common carrier, then a
switch or a socketoutlet must be interposed between
the controller and the dimmer, since the latter is
source of heat.
Electrical connection
Caution! De-energize the electric circuit first
Perform the steps described below:
• Pull off the temperature dial
• Release the fixing screw
• Remove the upper part of the casing
• Connect acc. to circuit diagram (see bottom of casing)
Wiring diagram symbols
L = Line
N = Neutral
N = Connection for time-switch signal
for temperature reduction
U = Load connection Heating
P = Load connection Cooling
RF = Resistance for thermal feedback
TA = Resistance for night-time reduction
of room temperature.
Lamp red: Mains on
Lamp red: Call for heat
Lamp green: Temperature set back on
Technical Data
Relative humidity max. 95 % without
condensation
Rated impulse voltage 4 KV
Pollution degree 2
Ball pressure test temperature 75 ±2 °C
Voltage and Current for the purposes
of interfernce measurements
230 V; 0.1 A
Energy class
(acc. EU 811/2013, 812/2013, 813/2013,
814/2013)
I = 1 %
Limiting the temperature
setting range
The room temperature controller is factory-set to its
full adjustment range of 5 to 30°C (Fig. 1).
There are two adjustment rings on the ad justing knob.
These enable the temperature adjustment range to be
limited as desired
Fig. 1
Limiting the temperature setting range
Scale for temperature setting with
codemarks
P = ~ 5 °C = ~ 20 °C
2
= ~ 10 °C
5
= ~ 25 °C
3
= ~15 °C
6
=~ 30 °C
Symbols
OFF
ON
É
Continuous day-time setting
ë
Continuous night-time setting
N
Automatic (night-time reduction remotely
controllable via time-switch)
Ü Auxiliary heating
t
*
This product should not be disposed of with
household waste. Please recycle the products
where facilities for electronic waste exist. Check
with your local authorities for recycling advice.
Technical data
Typ
UTE 1001 UTE 1002 UTE 1003 UTE 1011 UTE 1012 UTE 1015 UTE 1031 UTE 1032 UTE 1033 UTE 1770
Temperature range:
5…30°C 5…30 °C 5…30 °C 5…30°C 5…30°C 5…30°C 5…30°C 5…30°C 5…30 °C 5…30 °C
Operating voltage:
250 V~ 24 V~ 250 V~ 250 V~ 24 V~ 250 V~ 250 V~ 24 V~ 250 V~ 250 V~
Switching current
(cosϕ = 0,6)
U Heating
P Cooling
10 mA…10(4) A
––
10 mA…10(4 )A
––
10 mA…10(4 )A
––
10 mA…10(4) A
––
10 mA…10(4) A
––
10 mA…10(4) A
––
10 mA…10(4) A
10 mA…5(2) A
10 mA…10(4) A
10 mA…5(2) A
10 mA…10(4) A
10 mA…5(2) A
10 mA…10(4) A
10 mA…5(2) A
Switching capacity
U Heating
P Cooling
2,3 KW
––
240 W *
––
2,3 KW
––
2,3 KW
––
240 W *
––
2,3 KW
––
2,3 KW
1,1 KW
240 W **
120 W **
2,3 KW
1,1 KW
2,3 KW
1,1 KW
Switching temperature
differential
ca. 0,5 K ca. 0,5 K ca. 0,5 K ca. 0,5 K ca. 0,5 K ca. 0,5 K ca. 0,5 K ca. 0,5 K ca. 0,5 K ca. 0,5 K
Temperature set-back
ca. 4 K ca. 4 K –– ca. 4 K ca. 4 K ca. 4 K –– –– ca. 4 K ––
Status LED
–– –– ––
yes yes yes
–– –– –– ––
* with DC max. 100W ** with DC max. 30W
UTE 1001 UTE 1002 UTE 1003 UTE 1011 UTE 1012
UTE 1015 UTE 1031 UTE 1032 UTE 1033 UTE 1770
< ϑ
RF