6
Intervening Objects
If the ionised air is blown through earthed objects (eg a machine frame or cross-rods),
these will absorb some of the ionisation and so reduce the neutralisation power. Avoid
this whenever possible.
CAUTION: It is recommended that the following procedure be observed for safe
operation of the Model 935 Blower:
The supply voltage of the power supply must be interlocked with the ON/OFF
control of the machine to which the equipment is tted.
This will ensure that whilst the machine is switched off and thus operatives may gain
access to the machine and our equipment, there will be no danger to operatives
working in close proximity to our product.
It is assumed that normal safety barriers are in place on the machine to ensure that
operatives are unable to access the machine and hence our equipment whilst the
machine is switched ON.
935 Blower
Issue 2
Page 4
27/6/05
Intervening Objects
If the ionised air is blown through earthed objects (eg a machine frame or cross-
rods), these will absorb some of the ionisation and so reduce the neutralisation
power. Avoid this whenever possible.
Caution
It is recommended that the following procedure be observed for safe operation of
the Model 935 Blower:
1. The supply voltage of the power supply must be interlocked with the ON/OFF
control of the machine to which the equipment is fitted.
2. This will ensure that whilst the machine is switched off and thus operatives
may gain access to the machine and our equipment, there will be no danger
to operatives working in close proximity to our product.
3. It is assumed that normal safety barriers are in place on the machine to
ensure that operatives are unable to access the machine and hence our
equipment whilst the machine is switched ON.
No ionis ation in shado
of earthed object
FIG 4
No ionis ation in shado
of earthed object
FIG 4
935 Blower
Issue 2
Page 5
27/6/05
Maintenance
The Static Eliminator bars in the mouth of the blower should be cleaned regularly
to keep the emitter pins free from dust and other contaminants. A toothbrush is
ideal for this.
Cleaning of the emitter pins of the ionisation bars:
* ensure the blower is switched off and isolated from the mains electrical supply.
* remove the front black plastic grill by bending gently and pulling out.
* using a tooth brush ( or a similar brush with non conductive bristles), brush
the pins and upper surface of the two white ionising bars.
* With a cloth clean the exterior and interior surfaces of the blower.
* Replace the black plastic grill by the reverse procedure.
CE Approval
An EC declaration of conformity for this product exists in respect of the
Low Voltage Directive :72/23/EEC ("LVD")
&
Electromagnetic Compatibility Directive : 89/336/EEC ("EMCD")
