Electronic room or floor temperature controller with clock HTRRUu Flush-mounted installation – Design Berlin UP
Technical data
Application
Design:
Berlin UP (flush-mounted) PC, PMMA, ABS plastic
Flush-mounted controller for time-dependent single room or floor temperature control for electrical and hot water heating systems (normally closed actuators). The device can be used as a room temperature controller with internal sensor or (in combination with an optional remote sensor) as a room temperature controller with floor monitoring or floor temperature controller. (Remote sensor is not a part of the scope of delivery) This clock thermostat has a weekly timer with individually adjustable programs (factory setting: “normal” daily sequences). Self-learning function: Automatic adjustment of the controller to the start of the heating period. The goal is to achieve the comfort temperature at the time that has been set. The learning function is disabled upon delivery, but it can be enabled. Standby function: This function disables the control; frost protection is still ensured. General features: ECO function, adjustable ECO value; “ECO” display; “on/off” display; “heating” display; digital actual value display; backlighting; standby mode with frost protection monitoring; child-safe features; load setting; power reserve (approx. 5 days); actual value correction/measured value correction; learning function; valve protection; holiday setting; party setting; external setting; com- fortable operation using touch-sen- sitive buttons; VDE-tested Special colours are available for projects on request as well as anthracite and aluminium.
Housing material: Operating voltage:
230 VAC, 50 Hz −20 … +70 °C
Storage temperature: Permissible atmospheric humidity: Electrical connection: Mounting/attachment:
Max. 95% rel. humidity, non-condensing
pluggable screw terminals
in flush-mounted socket, can be adapt- ed to fit virtually any switch range (deep flush-mounted socket recommended) see adaptation list on page 97
Protection rating: Protection class: Safety and EMC:
IP 30
II, if properly mounted
according to DIN EN 60730
Max. switching current: Max. switching voltage: Min. switching voltage:
10 (2) A
230 VAC, 50 Hz 230 VAC, 50 Hz
Switching power: Switching element: Switching contact:
2300 W
relay
NO contact
Output signal:
230 VAC, 50 Hz
Sensor:
NTC internal, optional external floor sensor see accessories, optional external room sensor see Sensors “Sensor 2” If the internal or external sensor is faulty or the external sensor is not connected to the functions room temperature con- troller with floor monitoring, floor tem- perature controller or room temperature controller with ext. sensor, emergency operation is triggered.
Sensor rupture and short-circuit protection:
Control function: Control range: Setting range:
heating
5 … 30 °C (room) / 10 … 42 °C (floor) The setting range varies, depending on the use of the controller as a room tem- perature controller (5 … 30 °C) or floor temperature controller (10 … 42 °C) for room control < 1 K, for floor control < 2 K
Hysteresis:
Display type:
illuminated graphical display
Display:
setpoint, actual temperature/date, time; setpoint, actual temperature or date, time terminal strips: VOOPL suitable valve actuators: ZBOOA-010.100
Accessories:
Type/image
Item no.
Features
Circuit diagram
PG
HTRRUu 210.021#21
Scope of delivery: controller, cover 50 x 50 mm pure white (like RAL 9010), glossy, alre frame “Berlin”
UA060000
I
HTRRUu 210.021#21 / 7
UN060011
like HTRRUu 210.021#21 but scope of delivery as follows: controller, cover 50 x 50 mm pure white (like RAL 9010), glossy, alre frame “Berlin”, external floor sensor (HF-8 / 4-K2)
I
HTRRUu 210.021#07
UA060001
like HTRRUu 210.021#21 but scope of delivery as follows: controller, cover 50 x 50 mm pure white (like RAL 9010), glossy, without frame
I
Catalogue 2022 | Page 94
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