ZUBR D2-40 Voltage Relay Instruction Manual

D2-40 Voltage Relay
Instruction Manual

D2-40 Voltage Relay

Оvervoltage protection for professionals
D2-40, D2-50, D2-63
D2-40 red, D2-  50 red, D2-63 red
Technical passport and installation and operation manual
Voltage relay ZUBR D (hereinafter referred to as the device designed to protect electrical equipment from critical mains voltage surges. Equipment sensitive to line
voltage deviations: refrigerators, TVs, video and audio equipment, computers, etc.

SUPPLY PACKAGE

TECHNICAL DATA

Model| D2-40
D2-40 red| D2-50
D2-50 red| D2-63
D2-63 red
---|---|---|---
Rated load current| 40 A| 50 A| 63 A
Rated power, in 10 minutes| 50 A| 60 A| 80 A
Rated power| 8 800 VA| 11 000 VA| 13 900 vA
Voltage limit| upper 220-280 V
lower 120-210 V
Break-time at increasing| not more than 0,04 sec
Break-time > 120 V at lower: < 120 V| 0,1-10 sec not more than 0,04 sec
Power Volt| not less than 100 V not more than 420 V
Power consumption| not more than 0,35 kWt / month
The number of operating cycles under load| not less 10 000 cycles
The number of operating cycles without load| not less 500 000 cycles
Relay type| polarized
Connection| not more than 16 mm2
Device weight| 0,17 kg ±10 %
Overall dimensions (w x h x d)| 36 x 85 x 66 mm
IP to GOST 14254| IP20

Scheme1.Option of wiring diagram  with a neutral bypass through D2

CONNECTION SCHEMES

Supply voltage (100 — 420 V. 50 Hz) served on terminals 1 and 2. phase (L) is connected to terminal location 1. and the neutral conductor (N) to terminal 2. If a circuit without a neutral bypass through D2 is used the neutral wire can also be connected to terminal 4.
The connecting wires of the load phases are connected to the corresponding terminals 3. 4 (phase (L) is connected to terminal location 3, and zero (N) is connected to terminal location 4).
Scheme 1. Option of wiring diagram with a neutral bypass through D2
Scheme 2 . Option of the connection diagram with a neutral bypass through D2
Before the installation and operation of the device,
PLEASE READ BY THE END OF THIS DOCUMENT.
This will help to avoid possible danger, mistakes and misunderstandings.
All settings are stored in NON-VOLATILE MEMORY

Scheme 3.Option of wiring diagram without a neutral bypass through D2 Scheme 4.Option of the connection diagram without a neutral bypass through D2

INSTALLATION

The appliance is intended for installation inside residences The risk of moisture or humidity in the installation site should be minimal.The ambient temperature during the
installation should be within –5…+45 °С.
The appliance is installed in a special box, which allows to conduct the easy installation and operation. Cabinet should beequipped with standard mounting rail 35 mm width (DIN rail). The appliance takes in width of two standard module on 18 mm. The height of the appliance should be in the range 0,5…1,7 m from the floor.
For protection against short circuit and excess capacity in circuit load necessarily need to set in front of the appliance, the automatic circuit- breaker (QF). The automatic switch off is established in the open-phase fault wire, as shown at the schemes 1, 3. To protect person from electric shock leak is set safety shutdown device.
Terminals of the device designed for wire cross section 2 up to 16 mm². It is advisable to use a soft wire, which is tightened in the terminals with a screwdriver with a tip width of no more than 6 mm with a torque of 2.4 Nm. A screwdriver with a blade more than 6 mm wide can cause mechanical damage to the terminals. Doing so will void your warranty claim.

WARRANTY TERMS

The warranty for ZUBR devices is valid for 60 months from the date of sale, provided that the instructions are followed. The warranty period for products without a warranty certificate is counted from the date of production. If your device is not working properly, we recommend that you first read the section «Possible problems». If you cannot find an answer, contact Service Center. In most cases, these actions resolve all issues.
If you continue to have issues with the device, please send it to a Service Center or to the store where you purchased the device. If your device is defective due to our fault, we will repair or replace it under warranty within 14 business days.
Please see the full text of the warranty and the data you need to send to your Service Center. The website address can be found in the instructions in the Contacts section.
SERVICE CENTER CONTACT:
+38 (091) 481-91-81
WhatsApp Viber Telegram
support@dse.com.ua

GUARANTEE CARD

EXPLOITATION

The device will immediately begin to display the voltage on phase. If the voltage is normal, the voltage will be applied to the load after the set time and the green indicator will light up. Use the button to navigate through the menu. Use « »≡ the «+» and «–» buttons to change the . To browse the abbreviation expansion of the menu item, parameters
use the «і» button.
After pressing the button for the first time the parameter will flash, after pressing it for the second time the parameter will change. After 5 sec after pressing — return to the mains voltage display.
WHEN SETTING THE VOLTAGE limits use theprotected equipment technical documentation.
Setting trip limits
(factory setting 242 V / 198 V)
To view the upper limit, press the «+» , button, to view the lower limit, press the «–» button. Then use the «+» and «–»  buttons to change the limit as necessary.
Locking the controls
Hold down the «+» and buttons for more than 6 sec «–» until the message appears on the screen «Loc» («unLoc»)
A tripping counter
Not discharged. To view hold the button « »і for 12 sec.
Delay in the load starting after a failure (control is described in table 1)
During a voltage jump before the countdown for 1,5 seconds, an emergency situation will be displayed, then for 1,5 seconds the current with a flashing dot to the right.
The countdown in seconds t99. , t9 . will (« » « 8 »…) start until the load is turned on.
If you set a delay longer than 100 sec, the screenwill display the current voltage with a flashing dot to the right. If the remaining time is less than 99 sec, it will display the countdown in seconds.
Reset to factory settings
Hold the buttons «+» «–» and until «dEF» message appears on the screen.
After release, reset to factory settings and reboot will take place the alarm log is cleared.
Viewing of firmware version
Hold the button for 6 sec. The manufacturer reserves the right to modify the firmware to enhance the device technical characteristics « »і.
More about some functions via QR code
https://ds-electronics.com.ua/en/relays/d2-40/
The link describes in more detail the functions of your device as listed in Table 1. Please note that your device only has the functions described in these instructions.

Delay in the load starting after a failure (factory setting 3 seс, a range of change 3–600 seс)| 1 time| | It is used to protect compressor equipment. It is recommended to set a delay of turning on load 120–180 sec. It will allow to increase the service life of the compressor.
Correction of voltage (factory setting 0 V, a range of change ±20 V| 2 times| | You can use correction if voltage indications on the screen of the device and your reference device differ.
Professional model of the tripping time when the voltage goes beyond the limits (factory setting «oFF»)| 3 times| | deviations in value and duration. See the link via QR code
(page 6) for more details. Does not disable the protected equipment at safe voltage
Break-time on voltage dip (factory setting 0,1 seс, 0,1–10 seс)  a range of change| 4 times| | It is necessary to fine-tune the response time of the protection to power failures. See the link via QR code for more details the : Pro mode is enabled V. : 1 4-176 V the Pro mode off,5: 120-210
Delay type of load starting(factory setting « » tAr )| 5 times| | «tAr»— delay is counted from the moment of voltage recovery. «tAo»— delay is counted from the moment the relay is turned off and takes into account response time of the emergency in the total on-delay time.
Hysteresis ( factory setting 1 , 0–5 V a range of change V)| 6 times| | It is necessary to reduce the number of the device operations by the limit, when the voltage in the network is close to the limit and is not stable. See the link via QR code (page 6) for more details.
Maximum number of protection actuations in a row — protection against frequent actuations (factory setting 3, a range of change 5 1– )| 7 times| | It limits the number of repetitive limit trips if no more than 20 seconds have elapsed between the trip and the load turning on. To disable the function, select oFF . See the link via QR code (page 6) for more details.
Standby brightness (factory setting – 00 step
100%,a range of change 0 1 % ,10% )| 8 times| | At 0, 30 seconds after the last button press, the screen is
completely off. During an emergency, the screen will be 100% lit.

Log for 100 accidents
The device stores in non-volatile memory the voltage values at which the load was interrupted « » or oht overheat triggering (see the link via QR code for more details .)
To viewthe alarms press « i» . Log entries are displayed in order from the last to the oldest («n 0» is the last entry, «n99» is the oldest).
Hold down «i »to browse through the log quickly. To browse up or down, use or «+» « -» .
The value of each crash is accompanied by a single flash of its number, where «n 0» — is the most recent and «n99» — is the oldest.
To reset the log, wait until the device returns to the mains voltage display. Then hold down the button for 3 seconds until i«+» «-» rSt appears. After releasing the button, the
log will be cleared.
POSSIBLE PROBLEMS, CAUSES AND WAYS TO OVERCOME THEM
At turning on neither indicator nor screendo not shine Possible cause:
There is no power supply voltage.
It is necessary to: Ensure supply voltage presence. .
After turning on on the screennormal voltage level, but load is not turning on
Possible cause: the current voltage in the network is close to the established limits and not stable.
It is necessary to: check the values of the limits; increase their values so that the protected equipment is tolerated to them. In other cases, please, address to a service centre.
The load is disabled, oht flashes on the screen
The temperature inside the housing exceeded 80 °C and triggered protection against internal overheating. The screen shows  « oht» once for 1 second.
Possible cause: inner overheating of the device to which can lead: bad contact in the terminals of the device, high ambient temperature, overwhelming power output or
incorrectly selected cross-section of wires for connecting.
It is necessary to: check tension of power wires in the device terminals, make sure that the switching load does not exceed the permissible and that the cross section of the wires is selected correctly.
Feature of protection against internal overheating — see the link via QR code (page 6) for more details.
Every 5 sec the screen displays  « Ert»
Possible cause: open or short circuit of the internal overheating sensor. Control over inner overheating will not be done.
It is necessary to: Send the device to the Service Center. Otherwise, ontrol over inner overheating will not be done.

SAFETY INSTRUCTIONS

Carefully read and become aware of yourself these instructions.
Connection of the device must be done by a qualified electrician.
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».
Turning on and off or and configure the device should be with dry hands.
Do not connect the device to the network disassembled.
Avoid hitting of water or moisture to the device.
Do not expose the device to extreme temperatures (higher than 40 ºСor below -5°C) and high humidity.
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.
Protect the children from games with the working device, it is dangerous.

ADDITIONAL INFORMATION

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.
Transportation of goods carried in the package, ensuring the safety of the product.
The deive is transported by any kind of transport (rail, sea, motor, air transportation).
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.

vG295 220613
Low Voltage Directive 2014/35/E U
EMC Directive 2014/30U/UE
Manufacturer and vendor: DS ELECTRONICS, LTD 04136,
+38 (091) 1-91-8 ,
: +38 (091) 1-91-8
Ukraine, Kyiv region, Kyiv, 1–3 Pivnichno-Syretska str.481
Service Center 48
support@dse.com.ua
www.ds-electronics.com.ua/en/

References

• Voltage relays ZUBR and thermostats terneo

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