Unpacking, Moving, Use And Storage; Setting To Work - Connection To The Pneumatic System; Supply Pressure Adjustment; Tool And Attachments - Nilfisk VHC200 Manual De Instrucciones

Unpacking, moving, use and storage

Operate on flat, horizontal surfaces.
The load-bearing capacity of the surface the vacuum cleaner
is placed on must be suitable for bearing its weight).
Setting to work - connection to the
pneumatic system
WARNING!
■ Make sure there is no evident sign of damage to
the vacuum cleaner before starting work.
Make sure compressed air supply system is sized
■
properly to operate vacuum (see technical data).
■ Only use 3/4" ID compressed airlines with
Chicago "twist-claw" fittings (Figure 13). DO NOT
use quick-disconnect airline fittings (these are
too restrictive).
WARNING!
When the vacuum cleaner is operating, do not:
■ Crush, pull, damage or tread on the connecting
hose.
■ Only replace the supply hose with one of the
same type as the original.

Supply pressure adjustment

WARNING!
If the setting procedure below is not followed properly
or if the knob is overturned in the maximum pressure
direction (clockwise) there is a risk of damage or
injury for the user.
1. Check that the supply pipeline is of an appropriate
diameter, i.e. not smaller than a nominal inner diameter
of 3/4", to allow the proper performances of the vacuum
cleaner.
2. Connect the vac to the air supply and then open the On/
Off valve (1 - Fig. 13).
3.
Adjust the air supply pressure as follows:
a. Turn the pressure regulator knob in the minimum
pressure direction (counter-clockwise, see figure
13) until the end of the stroke is reached (regulator
closed)
a. Turn the air regulator knob in the maximum pressure
direction (clockwise, see figure 13), reaching the
desired pressure and check if it can be kept stable for
at least 3 minutes; push the knob to lock it;
a. If the clockwise end stroke is reached without
reaching the desired pressure, and point 1 and 2 are
fulfilled, target a lower supply pressure and repeat the
procedure from point a.
03/2015

Tool and Attachments

Warning: The VHC200EXP is only intended for explosion-
proof/dust ignition-proof operation if it is equipped with the
proper conductive hose and tools. Any alteration to this
equipment by a third party will nullify its warranty.
For a complete list of tools and attachments, please contact
Nilfisk.
5
VHC200 / VHC200EXP
C396
US