7
5 6
v2G328_2 09052
Menu section
« »≡
Press NotesScreen
If necessary, use the temperature correction on the thermostat
screen.
Correction of screen reading
( actory setting « », ±9,9 °С)f 0.0 range
Temporary temperature
maintenance timer
f .0( actory setting «1 »,
0,5...99,5 , 0,5 )range h step h
L toad work ime
counter ( )view
Temperature in timer mode
( actory setting «5.0», –20...+100 °С)f range
This is the temperature that the thermostat will maintain
in timer mode.
1 time
3 times
4 times
5 times
2 times
6 times
It allows you to calculate energy consumption trough
multiplying the operating time by the load power and t
he tariff. Displays the time (hours, minutes) using a running
line. To reset the counter while watching, press «–».
Hysteresis
step
( factory setting 1,0 °С,
0,1...10 , 0,1range °С )
This is the difference between the temperature of the load turn
on and off. The lower value of hysteresis allows you to
maintain the temperature more accurately, upper to save on
energy consumption and increase the service life of the relay
—
.by reducing the number of load switches
Heating / cooling modes
actory setting Hot( — )f
— heat,«Hot»
«CoL» — cooling.
Sensor type
( actory setting «1 »)f 0r
7 times Select the type of sensor you want to use:
: 2 3, 4 7, 6 8, 10 , 12 , 15 , 33 , 47 ,
— ,
: 18
analog r r r r r r r r where r
is kOhm at 25 °C
digital d .
Control of protection from frequent
switching of power relay
actory setting( « »)f don
If you want to disable protection, select «doF».8 times
EXPLOITATION
If the temperature is higher than the sensor
temperature, the load will turn on and the red indicator of
the corresponding channel will turn on.
preset
View firmware version
Hold down the button for 6 seconds. « »
≡ The manu-
facturer reserves the right to modify the firmware to
enhance the device technical characteristics.
5 seconds after the last pressing, the stat will
automatically return to the air temperature display.
thermo
Select the channel to be adjusted (« » « »Ch1 / Ch2 ): short
press and use the and buttons to select. «≡» «+» «–»
Use the middle button to navigate through the menu«≡»
(Table 1). Use the and buttons to change the
parameters. After pressing the button for the first time
the parameter will flash, after pressing it for the second
time the parameter will change.
«+» «–»
Preset temperature factory setting( 30 °С)
Use the «+»
«–»
«+» «–»
button to select the upper channel, and the
button for the lower channel. Changing the channel
temperature using the and buttons.
short circut — short circuit of the sensor circuit
open circut — sensor circuit break
Possible cause: damage to the sensor and its circuit,
incorrectly selected sensor type in the thermostat settings,
the temperature measured by the analogue sensor exceeds
range of –30...+ °С.130
It is necessary: to check the integrity of the sensor and the
absence of mechanical damage to its circuit, the absence of
power wires that are laid close. Check if the colours are
correct when connecting the digital sensor. Make sure that
the appropriate type is selected in the sensor settings.
Features of the protection against internal overheating:
when the temperature inside the housing drops below
60 °C, the thermostat will resume operation. When
the protection is triggered more than 5 times in a row,
the thermostat will be blocked until the temperature inside
the housing drops below 60 °C and one of the buttons is
pressed.
The temperature controller has switched to the
Emergency Timer Mode. The symbol and
the remaining time until the next load on / off
flash on the screen
« »t
.
While the load is running, the symbol « »
t flashes
on the screen
Timer-based emergency operation mode (factory setting
15 min.)
« » «–»+
« » « »on oFF
This mode ensures the operation of the thermostat
in case of damage to the sensor: in a 30-minute cyclic
interval it turns on the load for the set time, the rest of the
time the load is turned off. The load operating time is
adjustable from 1 to 29 minutes using the or
buttons. To ensure continuous operation of the load, select
and to turn the load completely off, select .
Heating temperature control is not available.
The load of both channels does not work, the screen
flashes «oht»
The temperature inside the housing exceeded 80 °C, the
protection against internal overheating worked.
Possible cause: internal overheating of the thermostat,
which can be caused by: poor contact in the terminals of the
thermostat, high ambient temperature, exceeding the power
of the switching load, or the cross section of the wires for
connection is incorrectly selected.
It is necessary: to check the tightening of power wires in the
terminals of the thermostat, make sure that the switching
load power does not exceed the permissible one, the cross
section of the wires for connection are selected correctly.
Every 5 seconds the screen displays Ert« »
Possible cause: is a break or short circuit of the
internal overheating sensor. Internal
overheating is not monitored.
It is necessary: to send the thermostat to the service center.
Otherwise, overheating control will not be carried out.
To reset the factory settings, hold the three
buttons at the same time for more than 6 s
until message appears on the screen.
ec
«dEF»
After release it will reset to the factory settings
and reboot.
In order to enable (disable) button blocking
press the and buttons at the same
time for 6 seconds till the ( ) sign
appears on the screen.
«+» «–»
«Loc» «oFF»
(child and public protection)
Reset to the factory settings
Button blocking
It is necessary: make sure that the supply voltage is
available. If power supply is available, contact the Service
Center.
Load is off, screen and indicator are off
Possible cause: No power supply.
Table 1. FUNCTION MENU of the selected channel
1. XXh, where XX is the time in hours if the time is > 10 h.
Hold down button for on / off timer of the first channel and «+»
«–» button for on / off timer of the second channel for 4 seconds.
The screen displays zit dashes, then .« » « »ton toF /
This is the time during which the temperature different from set
main temperature will be maintained.
During operation, the screen alternately displays the time until
the end of the timer and the current temperature. The time is
displayed in the following format:
2. X.YY, where X is hours, YY is minutes if the time is < 10 h.
When the power is switched, the Timer is reset.
Avoid hitting of water or moisture to the device.
Carefully read and become aware of yourself these
instructions.
Connection of the device must be done by a qualified
electrician.
Do not switch the non assembled device to the network.
Do not immerse the sensor with a connecting wire in the
liquid medium.
Turning on and off or and configure the device should be
with dry hands.
Do not connect the device to the network disassembled.
Do not expose the device to extreme temperatures (higher
than 40 ºС or below 5 °C) and high humidity.
–
Do not connect 230 V mains voltage instead of the sensor
(it leads to failure of the thermostat).
Never clean the device with the use of chemicals such as
benzene, solvents.
Do not store the device and do not use it in areas with the
dust.
Do not attempt to disassemble and repair the device.
Do not exceed the landmarks value adaptor and power.
To protect against overvoltage caused by lightning
discharges, use a lightning protector.
Before the installation (dismantling) and connection
(disconnection) of the device, turn off voltage supply and
also act according to the «Rules of an arrangement of
electric installations».
Protect the children from games with the working device, it
is dangerous.
SAFETY INSTRUCTIONS
Low Voltage Directive 2014/35/E U
1 30 UEMC Directive 20 4/ /E
Manufacturer and vendor: DS ELECTRONICS, LTD
04136,
+38 (091) 1-91-8 , : +38 (091) 1-91-8
support@dse.com.ua www.ds-electronics.com.ua/en/
Ukraine, Kyiv region, Kyiv, 1–3 Pivnichno-Syretska str.
48 1 48 1Service Center
Transportation of goods carried in the package, ensuring
the safety of the product.
Do not fire and do not throw away the device with the
household waste.
After the end of its service life, the product must be
disposed of in accordance with applicable law.
The devi e is transported by any kind of transport (rail,
sea, motor, air transportation).
c
Date of manufacture is on the back side of device.
Application time is unlimited.
The device does not contain harmful substances.
If you have any questions or you something will not clear,
call the Service centre the telephone number listed below.
ADDITIONAL INFORMATION
POSSIBLE PROBLEMS, CAUSES
AND WAYS TO OVERCOME THEM
