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Summary of Contents for Oertzen E 334
- Page 1 To be read before start-up! Operation Manual E 334 6/05 von Oertzen GmbH • Ferdinand-Harten-Str. 10 • 22949 Ammersbek • Tel. +49 40 604110 • Fax +49 40 6041149 www.oertzen-gmbh.de • info@oertzen-gmbh.de...
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Page 2: Table Of Contents
Contents Introduction Page Safety Instructions Page 4 – 5 Configuration/Operation/Illustrations Page 6 – 7 Start-up/Operation/Shut-down Page 8 – 10 Maintenance and Care Page 11 – 12 Electric Wiring Diagrams Page Technical Data Page Trouble Shooting Page Declaration of Conformity Page... -
Page 3: Introduction
Introduction By buying the OERTZEN equipment you have purchased one of the most durable and reliable high pressure cleaners available on the market. Its balanced ratio of water flow (temperature) and working pressure perfectly meets all cleaning requirements. The OERTZEN high pressure cleaners and accessories conform to all European safety regulations which is guaranteed by the CE symbol on the type plate. -
Page 4: Safety Instructions
Unsuitable respectively defective high pressure hoses often cause severe accidents during operation. Therefore high pressure hoses to be carefully inspected before start-up and replaced by original OERTZEN equipment in case of damage. Use of other than original OERTZEN equipment (hand nut marked with OERTZEN), results in expiry of the EC Declaration of Conformity, as well as product liability and warranty. - Page 5 After work the machine to be locked and secured against unauthorized/accidental operation by means of the safety lever. Use of equipment and/or consumables which is/are not delivered or expressively approved by OERTZEN results in expiry of the EC Declaration of Conformity, as well as product liability and warranty.
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Page 6: Configuration/Operation/Illustrations
Configuration, Operation, Illustration The cold water machines of this series mainly comprise of a low speed high pressure inline plunger pump, which is directly flanged to and driven by a 100 % duty electric motor. The feed water is directed with the required admission pressure via a pre-filter to the high pressure pump which –... -
Page 8: Start-Up/Operation/Shut-Down
• Filling of consumables. • Correct oil level of high pressure pump (sight glass/dip stick). • High pressure pump: special pump oil OERTZEN OSP. • Pump/pump connections whether leaking. • Machine only to be run with absolutely clean water. Before connecting the water supply hose, rinse it thoroughly. - Page 9 Power Supply Insert plug into a 400 V socket which is protected by 3 x 63 A (slow). Only extension cables designed according to VDE to be used. Extension cables on reels to be reeled off during operation in order to avoid overheating of the reel. Plug, couplings to be watertight.
- Page 10 (cuts, abrasions, kinks, etc.) replace high pressure hose for safety reasons. • Only original OERTZEN high pressure hoses to be used. Otherwise Declaration of Conformity and warranty will expire. • Reel up high pressure hose properly without any loops.
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Page 11: Maintenance And Care
If this happens repeatedly, arrange replacement of all pump seals and packings by qualified personnel. For the high pressure pump only special pump oil OERTZEN OSP to be used, as otherwise you will loose your right to claim under parts guarantee. - Page 12 Pre-Filter Upstreams of the high pressure pump there is a pre-filter (6) installed, which must be inspected before start-up and cartridge replaced whenever required. If the machine is run with polluted water or dirty pre-filter severe damage of the pump and control elements will be the result. Frost Protection Frost protection of the entire water system during storage and transport is a must, as otherwise heavy damage on the system and severe...
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Page 13: Electric Wiring Diagrams
Electric Wiring Diagrams Technical Data Technical Data E 334 Water flow/adjustable 1000 – 2020 l/h Unloading pressure 230 bar Working pressure/adjustable 210 bar Normal current (50 Hz) 3 ~ 400 V Electric power 15 HP/12,5 kW Pump speed 1420 1/min... -
Page 14: Trouble Shooting
Trouble Shooting Electric power can cause severe injuries. Defective electrical compo- nents to be immediately replaced, possible causes for accidents to be eliminated without delay. Any repair work must only be carried out by qualified personnel. Only original equipment expressively approved by the manufacturer to be installed, as otherwise warranty and Declaration of Conformity will cease, health and safety standards are not guaranteed.