Xylem FLYGT LTU601 User manual

Installation and Operation
Manual
WS007019A
LTU601

Table of Contents
1 Introduction and Safety..............................................................................................................2
1.1 Introduction.......................................................................................................................... 2
1.2 Safety terminology and symbols........................................................................................2
1.3 User safety.............................................................................................................................3
1.4 Disposal of packaging and product.................................................................................. 3
1.5 Spare parts............................................................................................................................3
1.6 Warranty................................................................................................................................4
1.7 Support..................................................................................................................................4
2 Product Description....................................................................................................................5
2.1 General description............................................................................................................. 5
2.2 Approvals and standards.................................................................................................... 5
2.3 Wiring and parts...................................................................................................................5
3 Mechanical Installation.............................................................................................................. 7
3.1 Mounting configuration...................................................................................................... 7
3.2 Mount the unit...................................................................................................................... 7
3.3 Care and handling............................................................................................................... 7
4 Electrical Installation...................................................................................................................8
4.1 Connect the sensor..............................................................................................................8
4.2 Increase the cable length....................................................................................................8
5 Technical Reference................................................................................................................... 9
5.1 Technical data...................................................................................................................... 9
5.2 Sensor variants..................................................................................................................... 9
Table of Contents
LTU601 Installation and Operation Manual 1

1 Introduction and Safety
1.1 Introduction
Purpose of the manual
The purpose of this manual is to provide necessary information for installation, operation,
and maintenance of the unit.
Read and keep the manual
Save this manual for future reference, and keep it readily available at the location of the
unit.
CAUTION:
Read this manual carefully before installing and using the product. Improper use of the
product can cause personal injury and damage to property, and may void the warranty.
Intended use
WARNING:
Operating, installing, or maintaining the unit in any way that is not covered in this manual
could cause death, serious personal injury, or damage to the equipment and the
surroundings. This includes any modification to the equipment or use of parts not
provided by Xylem. If there is a question regarding the intended use of the equipment,
please contact a Xylem representative before proceeding.
1.2 Safety terminology and symbols
About safety messages
It is extremely important that you read, understand, and follow the safety messages and
regulations carefully before handling the product. They are published to help prevent
these hazards:
• Personal accidents and health problems
• Damage to the product and its surroundings
• Product malfunction
Hazard levels
Hazard level Indication
DANGER:
A hazardous situation which, if not avoided, will result in
death or serious injury
WARNING:
A hazardous situation which, if not avoided, could result
in death or serious injury
CAUTION:
A hazardous situation which, if not avoided, could result
in minor or moderate injury
1 Introduction and Safety
2 LTU601 Installation and Operation Manual

Hazard level Indication
NOTICE:
Notices are used when there is a risk of equipment
damage or decreased performance, but not personal
injury.
Special symbols
Some hazard categories have specific symbols, as shown in the following table.
Electrical Hazard Permanent-magnet hazard
Electrical Hazard: CAUTION:
1.3 User safety
Introduction
All government regulations, local health and safety directives must be observed.
Prevent danger due to electricity
All danger due to electricity must be avoided. Electrical connections must always be
carried out in compliance with the following:
• The standard connections shown in the product documentation that is delivered
together with the product
• All international, national, state, and local regulations. (For details, consult the
regulations of your local electricity supplier.)
For more information about requirements, see sections dealing specifically with electrical
connections.
Power lock-out
DANGER: Electrical Hazard
Before starting work on the unit, make sure that the unit and the control panel are isolated
from the power supply and cannot be energized. This applies to the control circuit as well.
Qualification of personnel
WARNING: Electrical Hazard
Risk of electrical shock or burn. A certified electrician must supervise all electrical work.
Comply with all local codes and regulations.
All work on the product must be carried out by certified electricians or Xylem authorized
mechanics.
Xylem disclaims all responsibility for work done by untrained, unauthorized personnel.
1.4 Disposal of packaging and product
Observe the local regulations and codes in force regarding sorted waste disposal.
1.5 Spare parts
CAUTION:
Only use the manufacturer’s original spare parts to replace any worn or faulty
components. The use of unsuitable spare parts may cause malfunctions, damage, and
injuries as well as void the warranty.
1 Introduction and Safety
LTU601 Installation and Operation Manual 3