Rev. 1.1
Assembly Instructions
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Hand Dosing Device WDVHP-0x-HG
Page 7 of 19
Walther Systemtechnik GmbH
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D 76726 Germersheim
Telefon: +49 (0)7274-7022-0 Telefax: +49 (0)7274-7022-91
http://www.walther-2000.de
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3 Transport
3.1 Packaging
The type of packaging depends on the individual mode of shipping. If not separately contracted, the
packaging is in accordance with the rules and regulations of Walther Systemtechnik GmbH. This rule is in
accordance with the Federal Association for Packaging HPE.
3.2 Tasks before Transport
The following has to be done before transport:
Disconnect all power lines.
The actual transport of the device and its individual parts requires special care in order to prevent damages
from external forceful impact or careless on- and off-loading. Depending on the mode of transportation,
suitable transport and load securing has to be selected. The device will be aligned and leveled by
appropriate fastening elements.
4 Description of Function
4.1 Designated Use of Incomplete Device
The special construction enables the supply of a specific lubricant in a specific amount at a specific time and
location. The Dosing Valves are also suitable for use with oil.
4.2 Type Label of Incomplete Device
The Dosing Valve is marked on the side of the housing by an engraving that contains the manufacturing date
and the article number.
IMPORTANT
Always indicate the engraved data and the information from the type label for spare
part orders or technical support from WST.
4.3 Function
The pneumatic part of the dosing valve is controlled by a 5/2-way valve which is integrated in the handgrip.
This initiates the grease dosing. The dosing pressure depends on the lubricant feed pressure (medium).
Air and grease chamber are separated.
