Information On This Document; Symbols Used; Installation Instructions - pizzato VF KIT29 Manual Del Usuario

1 INFORMATION ON THIS DOCUMENT

1.1 Function
The present instruction manual provides information on installation, connection and
safe use for the following articles: VF KIT29, VF KIT31.
1.2 Target audience
The operations described in this instruction manual must be carried out by qualified
personnel only, who are fully capable of understanding them, and with the technical
qualifications required for operating the machines and plants in which the safety de-
vices are to be installed.
1.3 Application field
These instructions apply exclusively to the products listed in paragraph on Installation
instructions.
1.4 Original instructions
The Italian language version is the original set of instructions for the device. Versions
provided in other languages are translations of the original instructions.

2 SYMBOLS USED

This symbol indicates any relevant additional information.
Attention: Any failure to observe this warning note can cause damage or malfun-
ction, including possible loss of the safety function.
3 DESCRIPTION
3.1 Device description
The devices to which these instructions for use refer are kits designed and manufac-
tured to mechanically join an emergency stop button with a Pizzato Elettrica PX •••••,
PA ••••• or PC ••••• series foot switch.
The components supplied with the VF KIT29 and VF KIT31 kits include a threaded
metal tube which is used to construct a protected electrical conduit between the foot
switch contacts and the emergency button contacts which are connected to this pipe;
the resulting conduit maintains an adequate degree of protection.
3.2 Intended use of the device
- The device described in this manual is designed to be applied on industrial machines.
- The direct sale of this device to the public is prohibited. Installation and use must be
carried out by qualified personnel only.
- The use of the device for purposes other than those specified in this manual is
prohibited.
- Any use other than as expressly specified in this manual shall be considered
unintended by the manufacturer.
- Also considered unintended use:
a) use of the device after having made structural or technical modifications to it.
b) using the product in a field of application other than as described in paragraph
TEChNICAL DATA.

4 INSTALLATION INSTRUCTIONS

Attention: Installing a protective device is not sufficient to ensure operator safety
or compliance with machine safety standards or directives. Before installing a pro-
tective device, perform a specific risk analysis in accordance with the key health and
safety requirements in the Machinery Directive. The manufacturer guarantees only
the safe functioning of the product to which this instruction manual refers, and not the
functional safety of the entire machine or entire plant.
4.1 Contents of the VF KIT29, VF KIT31 package
Kit Description
Threaded metal tube
VF KIT29
Fixing nuts
VF KIT31
O-ring gasket
C B
Ref. Quantity
(A)
(B)
(C)
A
B
Pizzato Elettrica Srl
via Torino, 1
36063 MAROSTICA (VI)
ITALY
4.2 Mounting of kit VF KIT29 and VF KIT31
1) Fitting the threaded metal tube to the emergency stop button
Screw the threaded metal tube to the emergency button with a tightening torque of
between 20 and 26 Nm.
Attention: To ensure the correct IP degree of protection, the nuts must be
correctly oriented during assembly operations in order to compress the gaskets as
required.
2) Fitting the threaded metal tube to the single foot switch with pedal actuator protection
Screw the threaded metal tube to the foot switch with a tightening torque of between
20 and 26 Nm.
3) Fitting the threaded metal tube to the joining device for modular foot switches
1 Screw the threaded metal tube into the joining device for modular foot switches with
a tightening torque of between 20 and 26 Nm.
2
2
C
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e-mail: info@pizzato.com
web site: www.pizzato.com
Phone: +39.0424.470.930
Fax: +39.0424.470.955
ZE FOG20A22-EU