Product warranty. FLYGT 3153

Introduction and Safety

• Do not modify the equipment without approval from an authorized Xylem representative.

• Only use parts that are provided by an authorized Xylem representative.

Guidelines for compliance

Compliance is fulfilled only when you operate the unit within its intended use. Do not change the conditions of the service without the approval of an Xylem representative.

When you install or maintain explosion proof products, always comply with the directive and applicable standards (for example, IEC/EN 60079–14).

Minimum permitted liquid level

See the dimensional drawings of the product for the minimum permitted liquid level according to the approval for explosion proof products. If the information is missing on the dimensional drawing, the product must be fully submerged. Level-sensing equipment must be installed if the product can be operated at less than the minimum submersion depth.

Monitoring equipment

For additional safety, use condition-monitoring devices. Condition-monitoring devices include but are not limited to the following:

• Level indicators

• Temperature detectors

Product warranty

Coverage

Xylem undertakes to remedy defects in products from Xylem under these conditions:

• The faults are due to defects in design, materials, or workmanship.

• The faults are reported to an Xylem representative within the warranty period.

• The product is used only under the conditions described in this manual.

• The monitoring equipment incorporated in the product is correctly connected and in use.

• All service and repair work is done by Xylem-authorized personnel.

• Genuine Xylem parts are used.

• Only Ex-approved spare parts and accessories authorized by Xylem are used in Exapproved products.

Limitations

The warranty does not cover defects caused by these situations:

• Deficient maintenance

• Improper installation

• Modifications or changes to the product and installation made without consulting

Xylem

• Incorrectly executed repair work

• Normal wear and tear

Xylem assumes no liability for these situations:

• Bodily injuries

• Material damages

• Economic losses

Warranty claim

Xylem products are high-quality products with expected reliable operation and long life.

However, should the need arise for a warranty claim, then contact your Xylem representative.

Flygt 3153 Installation, Operation, and Maintenance Manual 7

Introduction and Safety

Spare parts

Xylem guarantees that spare parts will be available for 15 years after the manufacture of this product has been discontinued.

8 Flygt 3153 Installation, Operation, and Maintenance Manual