Xylem e-NSC, e-NSCF, e-NSCC: 1 Introduction and Safety

en - Translation of the original instructions

CAUTION:

1 Introduction and Safety

1.1 Introduction

Description of user and installer symbols

Purpose of this manual

Specific information for personnel in charge of installing

The purpose of this manual is to provide necessary information for:

the product in the system (plumbing and/or electrical

• Installation

aspects) or in charge of maintenance.

• Operation

Specific information for users of the product.

• Maintenance

CAUTION:

Read this manual carefully before installing and using the

Instructions

product. Improper use of the product can cause personal in-

The instructions and warnings that are provided in this manual concern

jury and damage to property, and may void the warranty.

the standard version, as described in the sales document. Special ver-

sion pumps may be supplied with supplementary instruction leaflets.

NOTICE:

Refer to sales contract for any modifications or special version charac-

Save this manual for future reference, and keep it readily available at

teristics. For instructions, situations, or events that is not considered in

the location of the unit.

this manual or the sales document, contact the nearest Lowara Serv-

ice Center.

1.1.1 Inexperienced users

1.3 Disposal of packaging and product

WARNING:

Observe the local regulations and codes in force regarding sorted

This product is intended to be operated by qualified person-

waste disposal.

nel only.

1.4 Warranty

Be aware of the following precautions:

For information about warranty, see the sales contract.

• Persons with diminished capacities should not operate the prod-

uct unless they are supervised or have been properly trained by a

1.5 Spare parts

professional.

• Children must be supervised to ensure that they do not play on or

WARNING:

around the product.

Only use original spare parts to replace any worn or faulty

components. The use of unsuitable spare parts may cause

1.2 Safety terminology and symbols

malfunctions, damage, and injuries as well as void the guar-

antee.

About safety messages

It is extremely important that you read, understand, and follow the

CAUTION:

safety messages and regulations carefully before handling the product.

Always specify the exact product type and part number

They are published to help prevent these hazards:

when requesting technical information or spare parts from

• Personal accidents and health problems

the Sales and Service Department.

• Damage to the product

• Product malfunction

For more information about the product's spare parts, see

Figure 1 ,

Figure 2 , Figure 3 , or Figure 4

Hazard levels

1.6 EC DECLARATION OF CONFORMITY

Hazard level

Indication

XYLEM SERVICE ITALIA S.R.L., WITH HEADQUARTERS IN VIA VIT-

A hazardous situation which, if not

TORIO LOMBARDI 14 - 36075 MONTECCHIO MAGGIORE VI - ITA-

DANGER:

avoided, will result in death or se-

LIA, HEREBY DECLARES THAT THE FOLLOWING PRODUCT:

rious injury

ELECTRIC PUMP UNIT (SEE LABEL ON FIRST PAGE)

A hazardous situation which, if not

FULFILS THE RELEVANT PROVISIONS OF THE FOLLOWING EU-

WARNING:

avoided, could result in death or

ROPEAN DIRECTIVES:

serious injury

• MACHINERY DIRECTIVE: 2006/42/EC (THE TECHNICAL FILE

IS AVAILABLE FROM XYLEM SERVICE ITALIA S.R.L.).

CAUTION:

A hazardous situation which, if not

• ELECTROMAGNETIC COMPATIBILITY 2004/108/EC

avoided, could result in minor or

• ECO-DESIGN 2009/125/CE, REGULATION (EC) No. 547/2012,

moderate injury

REGULATION (EC) 640/2009 (3 ~, 50 Hz, PN≥ 0,75 kW) IF IE2

• A potential situation which, if

or IE3 MARKED

NOTICE:

not avoided, could result in

AND THE FOLLOWING TECHNICAL STANDARDS

undesirable conditions

• EN 809, EN 60335-1, EN 60335-2-41, EN 62233

• A practice not related to per-

• EN 61000-6-1:2007, EN 61000-6-3:2007

sonal injury

• EN 60034–30

• EN 953 :1997+A1:2009

Hazard categories

• EN ISO 12100 :2010

Hazard categories can either fall under hazard levels or let specific

• EN 60204-1 :2006/A1:2009

symbols replace the ordinary hazard level symbols.

PUMP (SEE LABEL ON THE FIRST PAGE)

Electrical hazards are indicated by the following specific symbol:

FULFILS THE RELEVANT PROVISIONS OF THE FOLLOWING EU-

ROPEAN DIRECTIVES

Electrical Hazard:

• MACHINERY 2006/42/EC (THE TECHNICAL FILE IS AVAILA-

BLE FROM XYLEM SERVICE ITALIA S.R.L.).

AND OF THE FOLLOWING TECHNICAL STANDARDS:

These are examples of other categories that can occur. They fall under

the ordinary hazard levels and may use complementing symbols:

• EN 809

• EN 953 :1997+A1:2009

• Crush hazard

• EN ISO 12100 :2010

• Cutting hazard

• Arc flash hazard

Hot surface hazard

Hot surface hazards are indicated by a specific symbol that replaces

the typical hazard level symbols:

12 e-NSC Installation, Operation, and Maintenance Manual