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ENGLISH

10

2.2 Trade Qualifications

Only suitably qualified personnel may

work on this equipment.

2.3 Dangers from Non-Observance

of Safety Rules

Non-observance of safety reference

may cause bodily harm to persons or

damage to the plant. Failure to comply

with safety reference could invalidate

warranty and/or damage claims. In

detail, non-compliance may, for exam-

ple, cause the following dangerous

situations:
– failure of vital plant functions or

damage to pump/plant,

– causing personal injury from electri-

cal and/or mechanical causes.

2.4 Safety Consideration

for the Operator

Local regulations for the prevention of

accidents must be observed.
Danger from electrical energy must be

excluded (conforming to local or gene-

ral regulations such as IEC, VDE, etc.).

2.5 Safety Considerations for

Inspections and Installation

Work

It is the Operator’s responsibility to

ensure that inspections and installa-

tion work are carried out by authorized

and qualified personnel only, having

themselves made fully conversant with

these instructions.

Work must principally be carried out

only with the plant switched off and at

complete standstill.

2.6 Arbitrary Alterations and

Spare Parts Procurement

Any alterations to the plant are only

permitted in agreement with the

manufacturers. Original spare parts

and authorized accessories serve

safety and reliability. The use of un-

authorized parts could invalidate any

claims for consequential damages.

2.7 Non-Permissible Operating

Conditions

Operational safety of the plant is only

ensured if used in accordance with

Chapter 1 of these instructions. The

limits stated in the catalogue/data

sheets must not be exceeded under

any circumstances.

3. Transport and

Storage

The pump must be protected from

moisture and mechanical damage at

all time during transport and interme-

diate storage.

ATTENTION!

Summary of Contents for Star Z 20/1

Page 1: ...au und Betriebsanleitung GB Installation and Maintenance Instructions F Notice de mise en service et de montage I Istruzioni di montaggio uso e manutenzione E Instrucciones de instalaci n y funcionami...

Page 2: ...Fig 1 Fig 2 3 400 V Fig 4 Fig 3...

Page 3: ...N L N L N L N L 1 230 V 50 Hz N L Fig 5 Fig 5 Fig 5 b Fig 5 a Fig 5 c...

Page 4: ......

Page 5: ...2 ZD 25 6 R 1 DN 28 G R 1 The minimum inlet pressure at the pump suction port must be maintained to avoid cavitation noise 2 Safety These instructions contain basic refe rence to safety aspects which...

Page 6: ...on Work It is the Operator s responsibility to ensure that inspections and installa tion work are carried out by authorized and qualified personnel only having themselves made fully conversant with th...

Page 7: ...heads can be selected of different capacities Double pumps are suita ble of adapting a pipe system to suit individual load characteristics 4 2 Scope of Supply Pump complete Installation and Operating...

Page 8: ...2 Pos 2 ATTENTION ATTENTION ATTENTION 5 2 Electrical wiring Electrical work to be car ried out by qualified and licensed electricians in strict conformity to ruling national conditions and local regul...

Page 9: ...alding Protect electrical parts from leaking water switch on pump again after 15 30 secs close access plug again open isolating valve again It is possible that the pump shaft jams with the access plug...

Page 10: ...e respectively at the slotted shaft end by means of a screw driver Observe safety procedures as for 6 1 At high water temperatures and system pressures close isolating valves at both pump ports First...

Page 11: ...rective Directive basse tension und entsprechender nationaler Gesetzgebung and with the relevant national legislation et aux l gislations nationales les transposant Angewendete harmonisierte Normen in...

Page 12: ...nvendte harmoniserte standarder s rlig 1 FIN CE standardinmukaisuusseloste Ilmoitamme t ten ett t m laite vastaa seuraavia asiaankuuluvia m r yksi S hk magneettinen soveltuvuus 2004 108 EG Matalaj nni...

Page 13: ...0 591 5 7 81 B58 51 85 8 1 451 91 58 B58 5 85 B58 5 1 8 5 89 D 5 2 B58 7E 9 0 594 1 D1 3 9 B58 B58 7 8 5 53 9 58 B58 8A 1 8 1 B 8 D 1 5 1 8 51 A 58 5 9 58 B58 8 B58 9 101 8 0 A 1 E 5 2 B58 8 31 8 B58...

Page 14: ...58 86 8 43 2 7 D 8 6 7 4 80 361 7 D 80 8 43 2 7 D 8 6 7 I I I I I I I I I I 4 7 7 3 7 358 86 E153 2 2 3 2 7 7 273 2 8 0 55 7 G B 71 H 7 7 3 7 708 71 H 4 9 7 H B 350 1 7 H 7 3 7 26 H 7 9 4 387 H 273 2...

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