Gewiss RESTART RD User Manual

1
OFF
35 mm
2
35 mm
2
7
LOAD
L1 N
L1
N
230V
2 Nm
8
2 Nm
6
1
2
3
4
5
6
10
(
*
)
RESTART
LINE
LOAD
L1
N
RESTART
LINE
LOAD
AUX
AUX
(
*
)
25 mm
2
0,4 Nm
L1
N
RM/RM PRO
RESTART RD/ RD PRO/ RM/ RM PRO
DISPOSITIVO DI RICHIUSURA AUTOMATICA DELL’INTERRUTTORE DIFFERENZIALE (O MAGNETOTERMICO DIFFERENZIALE) CON VERIFICA
PREVENTIVA DELL’IMPIANTO -
RCCB (OR RCBO) RECLOSING DEVICE WITH PREVIOUS CONTROL OF THE INSTALLATION - DISPOSITIF DE
REFERMETURE AUTOMATIQUE DU DISJONCTEUR DIFFÉRENTIEL (OU MAGNÉTOTHERMIQUE DIFFÉRENTIEL) AVEC VÉRIFICATION PRÉALABLE DE
L’INSTALLATION - DISPOSITIVO DE REARME AUTOMÁTICO DEL INTERRUPTOR DIFERENCIAL (O MAGNETOTÉRMICO DIFERENCIAL) CON
C
ONTROL PREVENTIVO DE LA INSTALACIÓN - MODUL ZUM AUTOMATISCHEN WIEDEREINSCHALTEN DES FI-SCHUTZSCHALTERS
(
ODER MAGNETOTHERMISCHER FI-SCHUTZSCHALTER) NACH AUSLÖUNG UND ANSCHLIEBENDER ÜBERPRÜFUNG DER ANLAGE - DISPOSITIVO
DE FECHO AUTOMÁTICO DO INTERRUPTOR DIFERENCIAL (O MAGNETOTÉRMICO DIFERENCIAL) COM CONTROLO PREVENTIVO DA INSTALAÇÃO
INSTALLAZIONE - INSTALLATION - INSTALLATION - INSTALACIÓN - INSTALLATION - INSTALAÇÃO
Connettere l’alimentazione del dispositivo tra fase
e il neutro (cavo nero-fase, cavo blu-neutro)
W
ire the device’s power supply between phase
and neutral (black cable-phase, blue cable neutral)
Connecter l’alimentation du dispositif entre phase
et le neutre (câble noir – phase, câble bleu – neutre)
Conectar la alimentación del dispositivo entre fase
y el neutro (cable negro-fase, cable azul-neutro)
Die Stromversorgung des Geräts zwischen Phase und dem Nullleiter
anschließen (schwarzes Kabel-Phase, blaues Kabel-Nullleiter)
Conecte a alimentação do dispositivo entre fase
e o neutro (cabo preto-fase, cabo azul-neutro)
Carico - Load - Charge -
Carga- Last -Carga
Carico - Load - Charge -
Carga- Last -Carga
Intervenire solo ad impianto sezionato e
quindi con dispositivo non inserito (vetrino
spostato a destra e leva accessibile)
Intervention is only permitted when
the system is isolated and the device
has been switched off (slide moved
to the right and lever accessible)
N’intervenir qu'avec l’installation sectionnée
et donc avec le dispositif non branché (verre
déplacé sur la droite et levier accessible).
Actuar solo con la instalación seccionada
y por lo tanto con dispositivo no
activado (placa de vidrio hacia la derecha
y palanca accesible)
Nur an der Anlage arbeiten, wenn diese
getrennt ist, d.h. mit ausgeschaltetem
Gerät (Scheibe nach rechts geschoben
und Hebel zugänglich)
Intervir somente com a instalação
cortada e, portanto, com dispositivo
desactivado (lâmina deslocada à direita
e alavanca acessível)
(*)Contatto ausiliario disponibile solo per ReStart PRO.
Auxiliary contact available for ReStart PRO only.
Contact auxiliaire disponible seulement pour ReStart PRO.
Contacto auxiliar disponible solo para ReStart PRO.
Hilfskontakt nur für ReStart PRO zur Verfügung.
Contacto auxiliar disponível para Restart PRO.
90

Gewiss RESTART RD Specifications

General

Mounting	DIN rail
Number of poles	2
Mechanical durability	20000 cycles
Electrical durability	10000 cycles
Terminal type	Screw

Summary

Installation and Wiring

Power Supply Connection

Connect device power between phase and neutral cables.

Installation Safety Procedures

Ensure system isolation before performing any intervention.

Device Operation Modes

Device ON Status

Indicates the device is powered and operational.

Restart ON Operation

Shows the device is in the process of restarting.

Restart OFF Status

Device is switched off and ready for a reset attempt.

Manual Testing Procedures

RD/RD PRO Manual Test

Guide for manually testing the RD/RD PRO devices.

RM/RM PRO Manual Test

Guide for manually testing the RM/RM PRO devices.

Test Completion Advice

Recommendations for test frequency and technician contact.

Automatic Reset Test

RD/RD PRO Auto Reset Test

Procedure for automatic reset testing on RD/RD PRO models.

RM/RM PRO Auto Reset Test

Procedure for automatic reset testing on RM/RM PRO models.

Initial Automatic Reset Test

Performing the reset test upon initial system setup.

Fault Identification and LED Signals

Earth Fault Diagnosis

Steps to diagnose and identify earth faults in the system.

Blinking Red LED Interpretation

Meaning of the blinking red LED during installation check.

Untimely Tripping Scenarios

Conditions that can lead to unexpected device tripping.

Reset Confirmation Signal

How a successful reset operation is indicated.

Detailed LED Fault Indicators

Semi-Intermittent Red LED (PRO)

Indicates low insulation; device enters standby mode.

Fixed Red LED for Blockage

Signals system fault, short circuit, or multiple trips.

Green LED Availability

Notes that green LED is only for PRO versions.

LED Signal Interpretation (RD/RM)

Installation Check Signal

Red LED blinking indicates installation check within 90s.

Blocked Status Indication

Fixed red LED indicates a blocked system status.

Short Circuit Indication (RM)

On RM versions, LEDs may indicate a short circuit.

LED Signal Interpretation (RD PRO/RM PRO)

Installation Check Signal (PRO)

Red LED blinking indicates installation check within 90s.

Low Insulation Standby Signal

Semi-intermittent LED indicates low insulation, device enters standby.

Blocked Status Indication (PRO)

Fixed red LED indicates a blocked system status.

Short Circuit Indication (RM PRO)

On RM PRO versions, LEDs may indicate a short circuit.

Troubleshooting Fixed Red LED

Fixed Red LED Safety Concern (RM/RM PRO)

Contact technician due to potential compromise in system safety.

Manual Reset Attempt (RD/RD PRO)

Attempt manual reset; contact technician if reset fails.

Auxiliary Contact Configuration (PRO Versions)

Configuring Auxiliary Contact

Press and hold the R button for 5s to configure the auxiliary contact.

Auxiliary Contact Modes

Explanation of different auxiliary contact modes indicated by LED blinks.

Technical Specifications Overview

General Electrical Specifications

Details on rated voltage, distribution systems, and RCCB/RCBO specs.

Device Performance Parameters

Information on absorbed current, power dissipation, and insulation.

Impulse and Earthing Resistance

Specifications for impulse withstand voltage and earthing resistance.

Operating and Auxiliary Contact Data

Details on operating temperature, IP rating, and auxiliary contact.

Dimensional Drawings

RD/RD PRO Dimensions

Graphical representation of RD/RD PRO device dimensions.

RM/RM PRO Dimensions

Graphical representation of RM/RM PRO device dimensions.