OJ Electronics comfort system4, Руководство пользователя

Страница: 7 / 20

© 2013 OJ Electronics A/S
7
Floor (F) : The thermostat controls floor temperature only.
A floor sensor must be connected.
Room (A) : The thermostat controls room temperature only.
Room/limit (AF) : The thermostat controls room temperature with
min. and max. limits for floor temperature. A
floor sensor must be connected.
Regulator (C) : The thermostat functions as a simple regula-
tor and no sensors are used. The setting is a
percentage.
Offset
If the actual temperature (measured using a thermometer) does
not correspond to the thermostat value, the thermostat can be
adjusted by offsetting the temperature.
Backlight
The display is lit by backlighting whenever a button is pressed. Af-
ter 30 seconds the light goes out unless a button is again pressed.
This menu option allows constant low lighting to be chosen by
selecting LHt On.
Address readout
Displays the thermostat address.
Repeater function
If a thermostat or panel heater controller has insufficient or no
signal, a second thermostat with strong signal can be configured
to repeat the signal. Set the repeater function on the second
thermostat to ON and connect the thermostat, see FIRST TIME
SETTINGS.
Software version
Displays the thermostat software version.
Child lock (local)
Allows the settings for this thermostat to be locked, e.g. in public
or other places where you do not want the settings changed. Press
and hold the left and right buttons simultaneously for 8 seconds.
The local lock symbol will then appear on the display.
The child lock can be unlocked by simultaneously pressing the left
and right buttons for 8 seconds.
Factory reset
Allows factory settings to be restored. Your personal settings will
be lost for this thermostat, including the connection to the comfort
system controller.
Press and hold the middle button for 10 seconds. The display will
switch off and then come on again. The factory settings will then be
restored and the thermostat will automatically try to connect to the
Central Controller.
Green LED Red LED
Power
interrupter
CS4
TM
PANEL HEATER CONTROLLER
General operation
The interrupter button allows you to turn the Panel Heater Control-
ler on “
I ” and off “ 0 ” by sliding the button up and down. When the
Panel Heater Controller is switched off “ 0 ”, the relay disengages. The
wireless settings will be remembered.
Comfort System4
TM
English
The two LEDs on the front indicate actual status.
The relay point can be used for three different control types:
Setback: The relay point lowers the temperature accord-
ing to the selected 4-event schedule.
Frost protection: The relay point enters frost protection mode
if frost protection is chosen as the operating
mode on the Master.
Thermostat with ex ternal sensor: The relay point controls the
temperature according to the selected 4-event
schedule.
The type is determined by the way in which the relay point is wired
and configuration occurs automatically.
LED readouts
The Panel Heater Controller has a green and a red LED to indicate
actual status.
Green ON: Power ON, relay point OK.
Green flashes
quickly
: Connection sequence in progress
Green flashes
slowly:
No connection to controller
Red ON: Relay ON, night setback or frost protecting in
operation.
Red flashes
quickly:
Error code, depends on no. of flashes in series.
1 flash, E0 + E1: Internal sensor defective or short-circuited.
2 flashes, E2: External sensor defective or short-circuited.
5 flashes, E5:
Internal overheating. Inspect the installation.
6 flashes, E6: Communication error. No connection to controller.
Factory setting
Allows factory settings to be restored and
cancels the connection to the master for
central control. Remove the cover by inserting
a small screwdriver into the hole on one side of
the thermostat. Press the centre pressure pad
beneath the LEDs with the screwdriver. Both
LEDs will flash twice. The relay point has now
been reset.
COMFORT System4
TM
, GENERAL
Error messages
If a fault or error occurs, the Central Controller/Thermostat will dis-
play an error code as follows:
E0: Internal failure. The thermostat is defective. Replace unit.
E1: Internal sensor defective or short-circuited.
E2: External sensor defective or short-circuited.
E5: Internal overheating. Inspect the installation.
E6: Communication error. No connection to Central Controller.