ARI Armaturen ARI-PACO 1,6kN EN - Manual (Page 9)

0040506001 1811 Page 9
Operating and installation instructions
Electric thrust actuator ARI-PACO 1,6 kN
5.0 Installation
5.1 General installation data
In addition to general installation guidelines, the following points are required to be
observed:
- Planners / construction firms and operators are responsible for positioning and installing
the products.
- Existing operating instructions for valve.
- Complete valve with crossarm.
- Valve cone approximately in mid lift position - on no account supported inside a seat!
- Electrical installation in accordance with current regional regulations.
- Conductor cross-section selected to correspond to the given drive power and existing line
length.
- Mains fuse rating max. 6A.
- Circuit breakers in the plant to cut off the mains supply to the actuator.
- Conformity of technical data on thrust actuator with field conditions.
- Mains voltage in accordance with data specified on rating plate of thrust actuator.
- Thrust actuator complete with yoke or distance columns and coupling parts intended for
mounting to the corresponding valve.
- Ease of access to installation site.
- Adequate clearance space above the thrust actuator for removing the hood
(refer to point 4.5 Dimensions).
- Install where there is protection against high-energy heat radiation.
- The ambient temperature must not exceed +50 °C.
- Linear actuator installation orientation should be vertical above the valve up to a horizontal
position.
ATTENTION !
- Work on electrical systems or equipment must only be carried out by qualified
electricians or by trained individuals under the guidance and supervision of a
qualified electrician in compliance with regional electrical safety requirements
and regulations.
- Valve mountings such as drives, handwheels, hoods must not be used to take
external forces, e.g. they are not designed for use as climbing aids, or as
connecting points for lifting gear.
Non-compliance may lead to death, injury or damage to property due to
persons falling or parts being dropped.
- Actuator components which rotate or move during operation.
Crushing and injury hazard!