Emerson KEYSTONE OM13 EPI-2 Installation And Maintenance Instructions Manual

KEYSTONE OM13 - EPI-2 3-WIRES MODULE
INSTALLATION AND MAINTENANCE INSTRUCTIONS
Before installation these instructions must be fully read and understood

TABLE OF CONTENTS

1 Optional module 13:
3-wires module ............................................ 1
2 Installation .................................................... 2
3 OM13 module setting and configuration .... 8
4 OM13 kit ........................................................ 9
5 OM13 wiring diagram ................................ 10
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1. OPTIONAL MODULE 13: 3-WIRES MODULE

1.1 OM13 module functionality
The OM13 3-wires module is supplied as an
option to the Keystone EPI-2 actuators.
It is possible to receive the actuator already
equipped with the OM13, ordering it with the
basic feature.
Alternatively, it is possible to order the OM13 as
a separate kit and install it in the basic actuator
in the factory or in the field.
The OM13 is an optional module suitable
to accomplish the following EPI-2 actuator
additional functionality:
• 120/240 V AC 1-phase, 50/60 Hz, 3-wire
control for open/close operations, without
additional power supply.
IMPORTANT
For decommissioning instructions, please refer
to the relevant chapter in the EPI-2 manual ref.
VCIOM-02819.
IMPORTANT
The OM13 command has to be provided by two
separate switches for open and for close with
a delay of at least one second between the two
commands, when reversing the operation from
open to close or vice versa.
WARNING
EPI-2 actuator must be electrically isolated before
any disassembling or reassembling operations.
Before any disassembling or reassembling
operations, please follow in detail the relevant
paragraph of the basic installation and operating
manual (latest revision available).
WARNING
The electronic parts of the EPI-2 actuators and all
optional modules can be damaged by a discharge
of static electricity. Before you start, touch a
grounded metal surface to discharge any static
electricity.
WARNING
It is assumed that the installation, configuration,
commissioning, maintenance and repair works
are carried out by qualified personnel and
checked by responsible specialists.
© 2017 Emerson. All Rights Reserved.
WARNING
Repair work, other than operations outlined in this
manual, is strictly reserved to qualified Emerson
personnel or authorized by the company itself.
1.2 Manufacturer
Manufacturer with respect to Machinery
Directive 98/37: as specified on the EPI-2 label.
VCIOM-01495-EN 15/05