SLV 138981-82 Short Circuit Proof Safety Isolating Transformer Instruction Manual

SLV 138981-82 Short Circuit Proof Safety Isolating Transformer

Product Information

Specifications:

• Primary Voltage: 220V-240V~ 50/60Hz
• Secondary Voltage: 12V~
• Power Rating: 60VA
• Output Current: 5A
• Weight: 1.60 kg
• Fuse Types:
  • 1002691 …92 …93: T1.6A
  • 138981 …82: T1.6A
  • 138991 …92: T3.15A

Product Usage Instructions

Installation:
The installation should be done by an approved electrician by local and national regulations.

Operation:

• Operate the product only on a stable, flat, and tilt-resistant surface.
• Avoid operating in wet conditions.

Maintenance and Care:
Clean the product with a damp, soft, and lint-free cloth. Refer to any included instructions for specific care guidelines.

Storage and Disposal:

• Store the product in a dry place, free from dirt and moisture.
• Disconnect the power supply before performing any maintenance tasks.

Additional Safety Instructions:
Follow all safety messages provided in the manual to prevent any risks to life or property. The product is not suitable for use by children.

FAQ:

• Q: What should I do if the product malfunctions?
  A: In case of malfunction, do not touch or operate the product further. Disconnect it from the power supply immediately and contact an approved electrician for maintenance.

• Q: Can the product be modified or converted?
  A: No, the product may not be modified or converted in any way to ensure safety and proper functioning.

The installation requires expert knowledge and may be carried out only by an approved electrician under consideration of local and national regulations!

Read manual carefully and keep for further use!

TOOLS

SAFETY MESSAGES

Disregarding of the safety messages may lead to the danger of life, burning or fire!

• Installation, mounting or work on the electrical connection may only be carried out by an approved electrician.
• The product may not be modified or converted.
• Do not hang or fasten anything on the product, especially no decoration.
• Do not cover the product – provide free air circulation.
• Do not direct the spots on the transformer.
• To prevent damage from condensed water the transformer needs to be acclimatised to room temperature before operation.
• In case of a malfunction, you may NOT touch the product or operate it further. Disconnect the product from the power supply by an external switch or by the fuse.
• A malfunction exists when:
  • visible damages appear.
  • the product does not work properly (e.g. flickering).
  • smoke, steam or crackling sounds appear.
  • smell of burning is recognisable.
  • an overheating is recognisable (e.g. by discolouration of adjacent surfaces).

Operate the product only after maintenance and examination by an approved electrician!

• This product is not intended to be used by children. Ensure that children do not suffer any harm e.g. by burns from hot surfaces or by electrical shock.

Additional safety messages are indicated by this symbol:

FUNCTION OF THE TRANSFORMER

• The transformer is a short-circuit-proof safety isolating transformer and transforms the mains voltage of 220V-240V to extra low voltage of 12V.

USE AS DIRECTED
This product serves exclusively lighting purposes and may:

• only be used with a voltage of 220V-240V ~50/60Hz.
• only be installed according to safety class I (one).
• only be operated when firmly mounted on a stable, even and tiltfixed surface.
• only be operated on normally or not flammable surfaces.
• only be used in dry conditions,
  • not in damp or dirt-endangered rooms.
  • not in areas of high air humidity.
• not be exposed to strong mechanical loads or to strong contamination.

OPERATION

High currents with low-voltage installations! Check all electrical connections once in a while for a secure fit.

• The transformer is equipped with a thermo switch, which disconnects the mains. After eliminating the fault and a prolonged disconnection from the mains the transformer is operable again.
• The transformer is equipped with a fuse on the primary side. The fuse is exchangeable after an overload. Note the specification of the fuse.

MAINTENANCE AND CARE

Care
Disconnect the product from the power supply and let it cool down before you clean the product.

• Clean the product regularly using a slightly moistened, soft and fluff-free cloth. Please also note additional supplied notes on maintenance and care.

STORAGE AND DISPOSAL

• Storage
  • The product must be stored in a dry and clean environment. Do not strain the product mechanically during storage. After a damp or soiling storage, the product may only be installed after checking its condition by an approved electrician.

INSTALLATION (only by an approved electrician)
Preparing the low-voltage (12V) power supply: The transformer should be used up to 80% of its capacity. The total watt power of the connected luminaires must not exceed the power output of the transformer. The distance between the luminaires and the transformer should be at least 20 cm.

• Switch off the mains or respectively the connection lead before doing any work!
• High currents with low-voltage installations! Use only heat-resistant wires and clamps to avoid the danger of fire. Check all electrical connections for a secure fit.
• Use only parts, which are supplied with the product or are described as accessories!
• Inspect the product for loose parts inside the housing. When there are loose parts inside the housing and these are not explicitly described the product may not be installed or operated.
• Use the supplied fastening material only when it is suited for the installation background. If this is not the case use only fastening material suiting the installation background.

Unpacking

• Carefully take the product out of the packaging removing any transport safeguards.
• Before disposal of the packaging material make sure that all components of the product are removed.

Installation place

• The product is solely suited for installation on the wall and ceiling.

Operate the product only on an even, stable and tilt-fixed background.

Installation steps (read completely before installation)

• Assemble the product as shown in the figure.
• Electrical Connection
• Remove the protection sleeve from the connection clamp.
• The product must be able to be separated by an all-pole separation from the current supply.
• Equip the three wire ends with protective tubes.
• For electric connection attach the black or brown wire (live conductor) of the connection lead with the clamp L and the blue wire (neutral conductor) of the connection lead with the clamp N. The green-yellow wire (protective conductor) of the connection lead has to be tightly connected with the earth clamp of the product.
• Cover the connection clamp with the protection sleeve.
• Connect the secondary line to the transformer. Ensure safe electrical contact.

Check if the product functions properly and is securely fixed!

© 07.02.2023 SLV GmbH, Daimlerstr. 21-23, 52531 Übach-Palenberg, Germany, Tel. +49 (0)2451 4833-0. Made in China.

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