STAIRVILLE PSA-321 Power Distributor User Manual

: June 1, 2024
: STAIRVILLE

Table of Contents

General information
Safety instructions
Features
Installation and starting up
Connections and controls
Technical specifications
Protecting the environment
Documents / Resources

User Manual
PSA-321
Power Distributor

General information

This document contains important instructions for the safe operation of the product. Read and follow the safety instructions and all other instructions. Keep the document for future reference. Make sure that it is available to all those using the product. If you sell the product to another user, be sure that they also receive this document.
Our products and documentation are subject to a process of continuous development. They are therefore subject to change. Please refer to the latest version of the documentation, which is ready for download under www.thomann.de.

1.1 Symbols and signal words
In this section you will find an overview of the meaning of symbols and signal words that are used in this document.

Signal word	Meaning
DANGER!	This combination of symbol and signal word indicates an

immediate dangerous situation that will result in death or serious injury if it is not avoided.
NOTICE!| This combination of symbol and signal word indicates a possible dangerous situation that can result in material and environmental damage if it is not avoided.
Warning signs| Type of danger
---|---
| Warning – high-voltage.
| Warning – danger zone.

Safety instructions

Intended use
This device is used to distribute electrical power to several connected consumers. Use the device only as described in this user manual. Any other use or use under other operating conditions is considered to be improper and may result in personal injury or property damage. No liability will be assumed for damages resulting from improper use.
This device may be used only by persons with sufficient physical, sensorial, and intellectual abilities and having corresponding knowledge and experience. Other persons may use this device only if they are supervised or instructed by a person who is responsible for their safety.
Safety
DANGER!
Risk of injury and choking hazard for children!
Children can suffocate on packaging material and small parts. Children can injure themselves when handling the device. Never allow children to play with the packaging material and the device. Always store packaging material out of the reach of babies and small children. Always dispose of packaging material properly when it is not in use. Never allow children to use the device without supervision. Keep small parts away from children and make sure that the device does not shed any small parts (such knobs) that children could play with.
DANGER!
Danger to life due to electric current!
Within the device there are areas where high voltages may be present. Never remove any covers. There are no user-serviceable parts inside. Do not use the device when covers, safety equipment or optical components are missing or damaged.
DANGER!
Risk of death from electrical current!
A short circuit can cause fires and loss of life. Always use a properly insulated CEE cable to connect the unit to the 400 V mains grid.
Do not modify the CEE cable or the CEE plug. If the insulation is damaged, immediately switch off the power supply and have it repaired. If in doubt, contact a qualified electrician.
NOTICE!
Risk of fire due to covered vents and neighbouring heat sources!
If the vents of the device are covered or the device is operated in the immediate vicinity of other heat sources, the device can overheat and burst into flames. Never cover the device or the vents. Do not install the device in the immediate vicinity of other heat sources. Never operate the device in the immediate vicinity of naked flames.
NOTICE!
Damage to the device if operated in unsuitable ambient conditions!
The device can be damaged if it is operated in unsuitable ambient conditions. Only operate the device indoors within the ambient conditions specified in the “Technical specifications” chapter of this user manual. Avoid operating it in environments with direct sunlight, heavy dirt and strong vibrations. Avoid operating it in environments with strong temperature fluctuations. If temperature fluctuations cannot be avoided (for example after transport in low outside temperatures), do not switch on the device immediately.
Never subject the device to liquids or moisture. Never move the device to another location while it is in operation. In environments with increased dirt levels (for example due to dust, smoke, nicotine or mist): Have the device cleaned by qualified specialists at regular intervals to prevent damage due to overheating and other malfunctions.
NOTICE!
Damage to the device due to high voltages!
The device can be damaged if it is operated with the incorrect voltage or if high voltage peaks occur. In the worst case, excess voltages can also cause a risk of injury and fires. Make sure that the voltage specification on the device matches the local power grid before plugging in the device. Only operate the device from professionally installed mains sockets that are protected by a residual current circuit breaker (FI). As a precaution, disconnect the device from the power grid when storms are approaching or it the device will not be used for a longer period.
NOTICE!
Possible staining due to plasticiser in rubber feet!
The plasticiser contained in the rubber feet of this product may react with the coating of the floor and cause permanent dark stains after some time. If necessary, use a suitable mat or felt slide to prevent direct contact between the device’s rubber feet and the floor.

Features

3-phase power distributor to 6 × 16 A
Digital voltage (‘V’) and current (‘A’) display for each output
Input
– Cable with CEE plug for 3 × 32 A (400 V)
Outputs
– 6 × EU safety sockets with hinged lid for each 16 A (250 V)
– 1 × 5-pin CEE chassis socket with hinged lid for 32 A (400 V)
Circuit breaker with trigger switch for each output
Four-pole residual current device (RCD, residual current circuit breaker) for the input
Robust steel sheet housing with black epoxy powder coating
Metal front panel
19″ rack mountable

Installation and starting up

Unpack and check carefully there is no transportation damage before using the unit. Keep the equipment packaging. To fully protect the product against vibration, dust and moisture during transportation or storage use the original packaging or your own packaging material suitable for transport or storage, respectively.
Create all connections while the device is off. Use power supply cables with earthed earthing pin plug or 5-pin CEE-plug only.
Rack mounting
The unit has been designed for rack mounting in a standard 19-inch rack; it occupies three rack units.

Connections and controls

Front panel

1| Residual current device (RCD). This protective device, also known as “Fehlerstrom-Schutzschalter” or “FI-Schalter” in German- speaking countries, is designed to protect persons. As soon as it detects differential current / fault current, it automatically disconnects the device from the mains.

[T] : Button for manual triggering of the residual current device (RCD), [0] : Button for switching off the power supply, [1] : Button for turning on the power supply

---|---
2| [1] , … [6] | Line circuit breaker for the six outputs of the power distributor. In case of overload (> 16 A), the circuit breaker automatically disconnects the supply to the assigned CEE socket.
3| [L1 / L2 / L3] | Measuring instruments for voltage (“V”) and current (“A”) of the three phases

Rear panel

4	5-pin CEE panel socket with hinged lid
5	6 × safety socket with hinged lid for the six outputs
6	Power cable with CEE plug

Technical specifications

Input connections	Power supply	3 × CEE plug, 3 × 32 A
Output connections	6 × safety socket 230 V, 16 A

Further information

Load capacity	32 A
Residual current circuit breaker	Yes
Fuses	6 × automatic fuse 16 A C
Switch	No
Rack format	Yes

Protecting the environment

Disposal of the packing material
** Environmentally friendly materials have been chosen for the packaging. These materials can be sent for normal recycling. Ensure that plastic bags, packaging, etc. are disposed of in the proper manner.
Do not dispose of these materials with your normal household waste, but make sure that they are collected for recycling. Please follow the instructions and markings on the packaging.
Observe the disposal note regarding documentation in France.
Disposal of your old device
**This product is subject to the European Waste Electrical and Electronic Equipment Directive (WEEE) as amended.
Do not dispose of your old device with your normal household waste; instead, deliver it for controlled disposal by an approved waste disposal firm or through your local waste facility. If in doubt, consult your local waste management facility. You can also return the device to a retailer if they offer to take the device back for free or if they are legally obliged to do so. When disposing of the device, comply with the rules and regulations that apply in your country. You can also return your old device to Thomann GmbH at no charge. Check the current conditions on www.thomann.de.
Proper disposal protects the environment as well as the health of your fellow human beings. This is because the proper handling of old devices negates the potential negative effects of hazardous substances, and because it conserves resources by recycling them.
Also note that waste avoidance is a valuable contribution to environmental protection. Repairing a device or passing it on to another user is an ecologically valuable alternative to disposal.
If your old device contains personal data, delete those data before disposing of it.

Thomann GmbH
Hans-Thomann-Straße 1
96138 Burgebrach
Germany
Telephone: +49 (0) 9546 9223-0
Internet:www.thomann.de
18.03.2024, ID: 258280 (V3)