Installation; Installing The Actuator With Valve; Preparation And Assembly; Connecting The Actuator - GF EA15 Bedienungsanleitung

Instruction manual
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Installation

If a complete valve is supplied, no mounting activities and adjustments are required. The actuator
can directly be put into operation, see Chapter 8 "Commissioning". When assembled by the
customer, the actuator must be assembled, connected, and, if necessary, adjusted.
7.1

Installing the actuator with valve

The actuators have a standard ISO 5211 interface, and can therefore be mounted on all valves
that are provided with this interface and the appropriate torques. The assembly using valves
from GF Piping Systems with suitable coupling piece and adapter is possible with all 2-way
ball valves type 546 up to DN50.
Assembled this would make the GF Type 127 and is available in the standard valve materials
(PVC-U/ PVC-C/ ABS/ PP-H/ PVDF).
Installation and assembly of the actuator may only be carried out by electrically
qualified persons, see Chapter 3 "Safety and responsibility".

7.1.1 Preparation and assembly

 In addition to this manual, please also follow the specifications of the valve manufacturer.
 Before installation, compare the technical data of the actuator with those of the control
and the valve. Only install the actuator if the data match.
 Before installation, check plugs and terminals for possible damage.
 Make sure that no damaged parts are used.
 Mount the actuator on the valve, see assembly instructions of the respective manual valve.
 If the actuator for the system requires protection class IP67, implement the following
measures:
- Use cable glands.
- Fit the actuator vertically.
 If the device is directly controlled, implement the following measures:
- Fit a circuit breaker on site.
- Do not connect earth ground conductor.

7.1.2 Connecting the actuator

Voltage too high!
Danger of injury and/or damage to property.

Make sure that 24 V devices are only connected to voltages that meet the requirements
of a safety extra low voltage circuit (SELV).
Installation
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