Oertzen 311 C, 316 C Operation Manual

Operation Manual

311 C
316 C

von Oertzen GmbH • Ferdinand-Harten-Str. 10 • 22949 Ammersbek • Tel. [phone] • Fax [phone]

www.oertzen-gmbh.de • [e-mail]

11/08

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Table of Content

1. Introduction Page 3

2. Safety Instructions Page 4 - 5

3. Design/Configuration/Illustration Page 6 - 7

4. Start-up/Shut-down Page 8 - 11

5. Maintenance & Care Page 12 - 13

6. Electric Wiring Diagram Page 14

7. Technical Data Page 14

8. Trouble Shooting Page 15

9. Declaration of Conformity Page 16

311/316C-11/08-ag-

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1. Introduction

By buying this OERTZEN high pressure cleaner, you have obtained a most
capable machine suitable to perfectly meet your cleaning tasks. All OERTZEN
machines and accessories conform to the National and European Safety
Regulations. The CE label guarantees for fulfilment of all relevant National and
European Safety Regulations (EN). A CE Declaration of Conformity is attached
to this manual.

• This operation manual to be made available to operating personnel and to
be read completely before start-up. We clearly point out that we cannot be
held responsible for any malfunction or damage resulting from disregarding.

• According to safety regulations the high pressure cleaner to pass an annual
test in order to guarantee safe operation. Test results to be recorded and
made available to authorities on their request.

• Packing materials (e.g. foil, wood, cardboard, nails) might lead to possible
dangers and is therefore to be kept away from children and to be dumped
as per safety regulations.

This warning symbol appears in the operating manual at all
operating safety instructions dealing with danger for personal
entirety and life (DIN 4844).

This warning symbol appears in the operating manual at all
operating safety instructions dealing with danger due to electric
power.

This warning symbol appears in the operating manual at all
operating and safety instructio ns dealing with the fulfilm ent of
rules, regulations and instructions for the proper operation and to
avoid damages or destroying of the machine.

This operation manual is subject to technical alteration.
All rights reserved. Any use in other than legally authorised cases requires the

prior written approval of von Oertzen GmbH.

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2. Safety Instructions
The following instructions to be followed before, during and after work:

This operation manual to be read before start-up. When strictly following the
instructions, no danger should occur.

This machine must only be operated by qualified persons who are fully familiar
with the operation and possible danger. The operating instructions laid down in
the “Regulations for liquid blasters (ZH 1/406)” as well as “Working with liquid
blasters” strictly to be followed.

The machine is not suitable for unattended operation and must only be run
according to instructions laid down in this manual. During working protective
clothing to be worn.

The water stream leaving the spray pistol at high speed has a rather
dangerous cutting effect. So, never direct the water stream onto persons or
animals, nor direct it onto electrical units. When starting the machine, be aware
of torque and recoil. Ensure of stable foothold.

The max. pressure stated on the nameplate must not be exceeded. The safety
valve opens as soon as the max. operating pressure is exceeded by 10 %.
The safety/control valve is workshop adjusted and sealed. The adjustment
must not be changed.

Unsuitable or defective high pressure hoses very often cause accidents during
operation of high pressure cleaners. Therefore, check the hoses for damages
before any start-up. Defective hoses immediately to be replaced by original
OERTZEN equipment. Using other materials than original OERTZEN equip­ment (hand nut respectively hose marked with “OERTZEN”) or using materials
which have not expressively been approved by OERTZEN in writing ceases
warranty and product liability.

Worn out high pressure hoses must never be repaired and re-used but must
be replaced by new original OERTZEN equipment.

Spray pistols with delayed closing mechanism must not be used, due to
danger of injuries.

Lever in open position must not be blocked or fixed in any other way.
Use of spray lances of less than 750 mm length is prohibited.

The unit must not be placed or operated in areas jeopardised by fire or
explosions. During working at fuel stations the “Technical Rules for flammable
Liquids” (TfbF) to be considered.

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Consumables to be handled thoroughly. Technical safety regulations and
environmental rules to be followed.

Make sure that power cable, plug connections switches are in proper
condition, otherwise the machine must not be started.

Extension cables to have a diameter according to VDE regulations. Extension
cables on reels to be reeled off completely, in order to avoid overheating of the
cable reel. Plugs, couplings to be water-proof. A faulty current protection
switch is recommended.

Electric power can cause severe injuries. Electric components thoroughly and
frequently to be checked for damages and malfunctions, in order to avoid any
cause for accidents. All repair work to be carried out by qualified personnel.
Disconnect the unit from the electrical network during all repair/maintenance
work. (ZH 1/95).

Ensure that the unit cannot move. The unit is equipped with a brake which
must be activated during working in steep areas.

Repair work within the high pressure section of the machine (pump, hoses,
piping) only to be carried out by qualified personnel.

During loading suitable lifting eyes to be foreseen. Balanced load to be
ensured.

After work spray pistol to be locked by means of the safety lever in order to
avoid unauthorised/accidental operation.

Using other materials than original OERTZEN equipment or using
materials which have not expressively been approved by OERTZEN in
writing ceases EC conformity, warranty and product liability.