Datasheet

ManualsBrandsARNOLD RAK ManualsHeating Control SystemsRoom thermostat Flush mount 24 h mode 5 up to 40 °C

Section

Page

1.3

Date

10.02

OJ Microline

range . Type OCC2

4-Event

Clock Thermostat

Elegant European design

can be mounted in

combination with various

types of light switches

4-event clock thermostat type OCC2

■ Recommended for control of heating systems for

heating comfort with minimum power consumption.

■ Electronic on/off control max. 3600W, 16A, of

underﬂoor heating and electrical heating etc.

■ Built-in interrupter.

■ Back-lit display.

■ Built-in clock function with display for automatic

comfort and setback temperature.

■ Flush mounting or wall mounting.

■ Monitoring of energy consumption.

■ Inclined display for better read-out.

PRODUCT PROGRAMME

THERMOSTAT FUNCTIONS

Thermostat control:

Type OCC2 is an electronic on/off thermostat for control

of temperature by means of a sensor either placed

externally or built into the thermostat. The heat output is

switched on and off with a difference of only 0.4˚K.

Housing IP 21:

Can be mounted in bathrooms and other humid rooms.

BUILT-IN CLOCK FUNCTION

OCC2 is with built-in 4-events program for automatic

comfort and setback temperature.

Factory-set of events:

The OCC2 types with ﬂoor sensor are delivered with factory-

set programs as follows:

Type Product

OCC2-1991H1 Clock thermostat incl. ﬂoor sensor 3 m

OCC2-1999H1 Clock thermostat with built-in room sensor

Accessories

ETF-944/99-H Remote room sensor for surface wall mounting

Used together with OCC2-1991H1

OTN-VH Baseplate for surface wall mounting

Day 1-5

Event Time Temperature

1 06:00-08:00 Comfort 25˚C

2 08:00-16:00 Setback 20˚C

3 16:00-22:30 Comfort 27˚C

4 22:30-06:00 Setback 20˚C

Day 6-7

Event Time Temperature

1 08:00-23:00 Comfort 27˚C

4 23:00-08:00 Setback 20˚C

Individual programming of events:

The factory-set periods and/or temperatures can be deleted

or changed according to requirement.

Furthermore, the following programs can be selected:

- 4 events 6 days and 2 events day 7

- 4 events per day

OCC2 is with adaptive function meaning the thermostat

calculates when the heating has to be switched on to

make sure that the comfort temperature is obtained at the

required time.

Comfort mode:

The temperature can be temporarily changed for a single event.

The comfort mode temperature is reset at the next event, and

the thermostat will return to the scheduled event program.

Summary of content (2 pages)

PAGE 1
OJ Microline® range . Type OCC2 Elegant European design can be mounted in combination with various types of light switches 4-Event Clock Thermostat 4-event clock thermostat type OCC2 BUILT-IN CLOCK FUNCTION ■ Recommended for control of heating systems for heating comfort with minimum power consumption. ■ Electronic on/off control max. 3600W, 16A, of underfloor heating and electrical heating etc. ■ Built-in interrupter. ■ Back-lit display.
PAGE 2
3 Manual mode: CE Marking: The scheduled event program can be cancelled e.g. during holidays, instead the temperature can be adjusted to e.g. 5˚C for frost protection. The new setpoint is valid until the manual mode is cancelled. The thermostat meets the requirements of the following standards: EMC directive: Low voltage directive: EN50081-1 EN60730-1 EN50082-1 EN60730-2-9 Monitoring of energy consumption: Total switch-on time in percentage can be read-out within the latest 2 days, 30 days or 365 days.