Description
Spray gun
The ST-3500 is designed to be used for professional high-pressure cleaning (cold/hot water). The spray gun housing is made of impact-resistant
plastic. The valve housing and connectors are made of anti-corrosion, high-quality metal. The trigger lever is equipped with a safety latch.
Intendet use
The spray gun is designed for dispensing pressurised fluids from high-pressure washers. All safety regulations and rules for high-pressure washers
apply, e.g. DIN EN 60335-79-2 and DIN EN 1829-1. The spray gun must only be used with Group II fluids as per 2014/68/EU. This can include for
instance water and commercially available cleaning or disinfection agents. For further details, please refer to Guideline 67/548/EEC.
Dispensing flammable, explosive, caustic or toxic substances is forbidden!
The spray gun must not be used with abrasive substances.
The spray gun must only be used in a technically perfect condition, unmodified in any way, for the purpose intended, in the awareness of safety
requirements and potential hazards in compliance with these Operating Instructions. Only qualified operators in handling high-pressure washers
may use the spray gun.
To avoid damaging the spray gun install a fine filter with a recommended mesh size of 50 microns into the water inlet to the high-pressure washer.
Please also comply with the operating instructions for equipment and accessories connected to the spray gun and with the applicable regulations for
cleaning agents.
Normative references
The product is classed as a pressure-maintaining component within the terms of Pressure Equipment Directive 2014/68/EU. Due to the
operating parameters, it comes under the scope of Article 4 / Paragraph 3 of this guideline ("good engineering practice") and therefore no
Declaration of Conformity and CE marking are allowed!
The product must not be installed in equipment complying with the Pressure Equipment Directive 2014/68/EU.
The product is a standard part within the terms of Machinery Directive 2006/42/EC!
Symbols and their meanings
Hazard!
If these instructions are not followed there is a danger of physical injury, danger to life and material damage!
Please comply with the Operating Instructions!
Incorrect operation can lead to severe injury. Read the Operating Instructions before using the equipment.
Wear safety gloves!
Wear protective goggles!
Risk of injury due to high pressure!
Risk of injection or serve injury to persons. Keep clear of nozzle. Do not direct discharge stream at persons.
Description of imminent hazard and failure to avoid hazard will result death
Description of hazard and possible resulting injuries or death.
Description of hazard that could result in minor or moderate injury.
Summary of Contents for ST-3500
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