Oj microline ocd4 1999 инструкция по эксплуатации

I N S T R U C T I O N S

Type OSD4-1999

67025D 07/16 (LOA)

English

CS4

THERMOSTAT

TM

A wireless, radio controlled thermostat recom-

mended for Comfort System 4. The thermostat is

ideal for all floor types and controls the heating

on the basis of room, floor or room/floor limit

temperature. Wireless communication to the cen-

tral controller ensures easy installation.

PRODUCT PROGRAMME

OSD4-1999 Radio controlled thermostat with

built-in room sensor and floor sensor

WARNING – Important Safety Instructions

Disconnect the power supply before carrying out

any installation or maintenance work on this unit

and associated components. This unit and as-

sociated components should only be installed by

a competent person (i.e. a qualified electrician).

Electrical installation must be in accordance with

appropriate statutory regulations.

INSTALLING THE THERMOSTAT

The thermostat is for flush mounting in a wall

socket. A baseplate for external wall mounting is

available.

Fig. 1:

1. Slide the power button down to Off «0».

2. Release the front cover ONLY by inserting a

small screwdriver into the hole on either side

of the thermostat.

Fig. 2 + 2a:

3. Connect the wires in accordance with the

diagram.

4. Mount the thermostat in the wall socket.

5. Fit the frame and carefully press the cover

onto the thermostat. Ensure that both the

power slide button on the cover and the

power switch pin are down.

DO NOT open the thermostat by releasing the

four fixing clips on the back.

MOUNTING OF SENSOR

The terminals for the sensors contain a safety

extra-low voltage (SELV) circuit, allowing the

sensors to be placed as close to the floor surface

as necessary without the risk of electric shock,

should the sensor cable become damaged.

Sensor cable recommendations

• The sensor cable may be extended up to 30 m

by means of a separate two-core cable.

• The two wires from the sensor to the thermo-

stat must be kept separate from high voltage

wires/cables.

Place the cable in a separate pipe or segre-

gate it from power cables in som other way.

Never use two vacant wires in a multi-core

cable.

• Shielded cable: Do not connect the shield to

earth (PE).

Fig. 3: Mounting of floor sensor

The floor sensor is used for comfort temperature

regulation in rooms on the basis of floor tem-

perature. It is recommended that the cable and

sensor be placed in a non-conductive installation

pipe embedded in the floor. The end of the pipe

must be sealed and the pipe placed as high as

possible in the concrete layer.

The floor sensor must be centred between loops

of heating cable.

PLACING THE THERMOSTAT

The room sensor is used for comfort temperature

regulation in rooms.

Fig. 4:

The thermostat should be mounted on the wall

approx. 1.6 m above the floor in such a way as to

allow free air circulation around it. The thermostat

must never be covered by a curtain or similar.

Draughts and direct sunlight or other heat

sources must be avoided.

Fig. 4a:

Observe the minimum distance of 0,5m, from

large metal surfaces, electronic equipment,

electric motors, etc.

Fig. 4b:

To ensure good wireless transmission without

interference, all wireless units in the Comfort

System CS4

should always be placed with

TM

min. 1,0m between them.

QUICK SETUP

Quick guide to thermostat setup:

1. Activate the Central Controller.

Go to Menu/System settings.

2. Select Add unit.

3. Activate the thermostat.

The address will be displayed.

4. Select time schedule in the

menu of the central controller.

You need to name the time

schedules from the list (zone-

names). You can max. have 5

time schedules in the system.

PROGRAMMING

See user manual for CS4

for further options

TM

and how to plan you system

FIG.5: SENSOR RESISTANCE

If the sensor is disconnected or short-circuited,

the heating system is switched off. The sensor

can be checked against the resistance table.

ERROR CODES / STATUS

E0: Internal error. The unit must be replaced.

E1: Built-in sensor short-circuited or discon-

nected.

E2: External sensor short-circuited or discon-

nected.

E5: Internal overheating. Inspect the installation.

E8: Wrong application in the thermostat or the

time schedule.

Communication error. No connection to the

central controller — The thermostat will switch

to manual mode.

The aerial strenght to the Central Controller is

displayed in 1 to 4 bars. 4=Full signal, 1=very

low signal.

FACTORY RESET

Allows factory settings to be restored. Your

personal settings will be lost for this thermostat,

and the connection to the central controller will

be interupted.

1. Press and hold the middle button until the

display stops flashing and the manual symbol

© 2016 OJ Electronics A/S

is shown (after 10 seconds).

The factory settings are now restored and the

thermostat is in manual mode.

2. Turn the thermostat OFF and back ON to

reconnect to the Central Controller.

CERTIFICATION

OJ Electronics A/S hereby declares that

the product conforms with the following

Directives of the European Parliament

and of the Council:

LVD, EMC, R&TTE, RoHS and WEEE

Applied standards

Please see the document «EC DECLARATION

OF CONFORMITY» in the back.

CLASSIFICATION

The product is a Class II device (enhanced

insulation) and must be connected in the follow-

ing way:

Term. 1:

Neutral (N)

Term. 2:

Phase (L) 230 V ±10 %, 50/60 Hz

Term. 3-4: Load, max. 16 A / 3600 W

Term. X:

Do not connect

Term. 5-6: External floor sensor

ENVIRONMENT AND RECYCLING

Please help us to protect the environment by

disposing of the packaging in accordance with

national regulations for waste processing.

Systemsettings

RECYCLING OF OBSOLETE APPLIANCES

Appliances with this label must

Add to unit

not be disposed of with general

household waste. They must be col-

lected separately and disposed of in

compliance with local regulations.

TECHNICAL DATA

Voltage ……………………… 230 V AC ±10 % 50 Hz

Max. pre-fuse …………………………………………. 16 A

Built-in circuit breaker ………………….. 2-pole, 16 A

Output relay…………… Make contact — SPST — NO

Output ………………………………… Max. 16 A / 3600

Control principle ……………………………….. PWM/PI

Stand-by power ……………………………………… 1 W

RF frequency band ………………………… 868.3 Mhz

RF transmission range ……. 100 metres/open field

Temperature range …………………………..+5/+40 °C

Limit sensor ……………………………………+5/+40 °C

Ambient operating temperature …………+0/+25 °C

Sensor input type ……………………………………SELV

Pollution degree ………………………………………….. 2

Overvoltage ………………………………………….. Cat. II

Rated impulse voltage ……………………………. 4 kV

Enclosure rating …………………………………… IP 21*

Dimensions ………………….. H/81, W/81, D/40 mm

Mounting depth ………………………………….. 20 mm

Display …………………….. H/25, W48 mm, segment

EU Registered Design ………. 001534462-0001/2

According to EN 60730-1:2011

Automatic action type 1

* IP 21 applies only to front with cover after

mounting in a flush box

The thermostat is maintenance free.

OJ ELECTRONICS A/S

Stenager 13B · DK-6400 Sønderborg

Tel: +45 73 12 13 14 · Fax: +45 73 12 13 13

oj@ojelectronics.com · www.ojelectronics.com

1

OJ Electronics OCD4: List of Available Documents

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