Intermatic AG48013 Handleiding

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277/480 VAC Three wire plus Ground

from a three phase panel

Found in lighting and parking lot light

circuits.

Line

Line

Neutral

Ground

277 V

277 V

480 V

WHITE

BLACK

480 VAC Two wire plus Ground

from a three phase panel

Found at connections for individual

pieces of equipment such as motors,

water heaters and parking lot lights.

Line

Line

Ground

480 V

277 V

277 V

WHITE

BLACK

GREEN

GREEN

Type 1 installation:

A typical installation of a type 1 SPD will be connected between the secondary of the service transformer and the line side of the service

panel. This installation is intended to be installed without overcurrent protection to the SPD.

1. Determining location:

• Ensure conductor lengths are as short and straight as possible for best performance. Do not coil excess wire. The SPD functions

best if all bends in wires are rounded, ideally to a 4” radius. Hard 90 degree bend will reduce efficiency. Cut all leads to the correct

length. Do not coil excess leads.

• Install appropriate weatherproof fittings if the unit is to be mounted outside.

• Bracket part number AG1BRKT is also available if needed.

2. Connect wires as shown within diagrams. If your application does not match one of the diagrams below consult your supplier.

3. Ensure all mounting and connections are correct and secure. Once energized the green indicator LED will be ON.

Type 2 installation:

A typical installation of a type 2 SPD will be connected to the load side of the service panel and is intended to be installed overcurrent with

protection to the SPD.

1. Determining location:

• Ensure conductor lengths are as short and straight as possible for best performance. Do not coil excess wire. The SPD functions

best if all bends in wires are rounded, ideally to a 4” radius. Hard 90 degree bend

will reduce efficiency. Cut all leads to the correct length. Do not coil excess leads.

• Install appropriate weatherproof fittings if the unit is to be mounted outside.

• Bracket part number AG1BRKT is also available if needed.

2. Connect the green wire from the SPD to the ground bus in the panel.

• Connection may also be made to the neutral/ground bus if panel does not have a separate ground bus.

3. Connect black wire to circuit breaker.

4. Ensure all mounting and electrical connections are correct and securely fastened. Once energized the green indicator LED will be ON.

Maintenance:

• AC Voltage SPD:

• Periodically check SPD to ensure green indicator LED is ON. If green LED is OFF, protection has diminished and the SPD should be

replaced immediately.

INSTALLATION INSTRUCTIONS

IMPORTANT SAFETY INSTRUCTIONS • SAVE THESE INSTRUCTIONS

Model AG48013

Type 1 or Type 2 Surge Protection Device (SPD)

• Disconnect power at the circuit breaker(s) or disconnect switch(es) before installing or servicing.

• Intended for indoor or outdoor use.

• Installation and/or wiring must be in accordance with national and local electrical code and/or Canadian Electrical Code requirements.

• Installation and service to be performed by a qualied licensed technician or electrician.

• Suitable for use on a circuit capable of delivering not more than 50,000 rms symmetrical amperes.

• This unit contains no serviceable parts.

WARNING

Risk of Fire or Electric Shock

NOTICE

• Thoroughly read instructions before installing SPD Unit.

• This product does not protect against lightning strikes.

• L’installation et/ou le câblage doivent être conformes aux exigences du code de l’électricité local en vigueur et/ou du Code canadien de l’électricité.

• L’installation et l’entretien doivent être effectués par un technicien ou électricien qualié.

• Convient à un circuit capable de fournir PAS plus de 50 000 A efcaces symétriques.

• Cet appareil ne contient aucune pièce réparable.

AVERTISSEMENT

Risque d’incendie ou de choc électrique

277/480 VAC SINGLE PHASE

Product specificaties