Rev. 1.1
Assembly Instructions - MINI-Full-Jet Valve VMS-08
Page 11 of 16
Walther Systemtechnik GmbH
– D 76726 Germersheim
Telefon: +49 (0)7274-7022-0 Telefax: +49 (0)7274-7022-91
http://www.walther-2000.de
8 Maintenance and Repair
8.1 General Information
CAUTION
Before starting any maintenance or repair work, ensure that all air-operated tools are
depressurized and disconnected from the air supply.
Before opening the spray valve it must be disconnected from the air and fluid supply.
Otherwise, ejected components can cause injuries.
The full jet valves of the
VMS-08
series are high precision tools. Always keep clean and observe minimum
instructions to maintain a long and useful life of valve. We recommend lubricating moveable parts regularly,
and greasing threads, especially the nozzle threads, when replacing or cleaning the nozzle. It is
recommended to use clean and filtered application fluid only. The control air should also be clean and slightly
oiled. Individual operating conditions and differing media require a minimum and regular routine care.
8.2 Cleaning
Wash equipment thoroughly after use to remove residues and dirt, especially if needle (pos.5), needle gasket
(pos.4.2) or nozzle (pos.1) is to be exchanged.
IMPORTANT
Only use soft brushes for outside cleaning of the nozzle tips. Never use metal tools
with sharp edges!
IMPORTANT
Do not start any repair work on the installed device. Remove the device from the ma-
chines first. (Disconnect from the air and fluid supply!)
8.3 Routine Tasks
No.
Description
Cleaning
Lubricating Inspecting
Additional
Frequency
1.
Connecting lines
(tightness)
X
Monthly
2.
Luer-Lock
X
X
Replace when
damaged
Monthly
8.4 Spare Parts
IMPORTANT
Only use original spare parts from the manufacturer!
Wrong or defective spare parts from other manufacturers can damage the device. If
other than original spare parts of the manufacturer will be used, all obligations from the
manufacturer or his sales partners, such as guarantees, service contracts etc will be
forfeited
without further notice.
