Lowara GEMK Serie Instrucciones Para La Instalación Y El Uso página 67

en
SAFETY WARNINGS FOR PEOPLE AND PROPERTY
The symbols used are shown below
DANGER
Risk of personal injury if the requirements are not observed.
ELECTROCUTION
Risk of electric shock if the requirements are not observed.
CAUTION
Failure to observe this warning may damage the installation (pump, system, panel, ...) or the
ATTENTION
environment.
Read the manual carefully before proceeding.
Specific information for personnel in charge of installing the product in the system (plumbing and/or
electrical aspects) or servicing it
Specific information for users of the product.
ENGLISH INSTRUCTIONS - CONTENTS
1 SAFETY ............................................................................................................................................................................ 68
2. OVERVIEW ....................................................................................................................................................................... 72
3. TRANSPORT AND INSTALLATION ................................................................................................................................. 75
4. DIESEL ENGINE DATA .................................................................................................................................................... 90
5. START-UP ........................................................................................................................................................................ 92
6. MAINTENANCE ................................................................................................................................................................ 96
7. LIST OF GEMK COMPONENTS..................................................................................................................................... 100
8. ACCESSORIES .............................................................................................................................................................. 104
9. ELECTRIC CONTROL PANEL FOR THE EN12845 DIESEL FIRE-FIGHTING PUMP .................................................. 111
10. TROUBLESHOOTING .................................................................................................................................................... 123
11. STARTING SEQUENCE - TECHNICAL NOTES ............................................................................................................ 125
12. DECOMMISSIONING ..................................................................................................................................................... 126
13. ELECTRIC CONTROL PANEL FOR THE ELECTRIC JOCKEY PUMP ......................................................................... 126
Before starting installation, read these instructions carefully and abide by local regulations.
Installation and maintenance must be carried out by qualified personnel.
The diesel pump booster set is an automatic machine, the pumps may start automatically without
warning and when there is no power supply. The set contains water under pressure, reduce the
pressure to zero before intervention.
Make the electrical connections in compliance with the regulations.
Ensure that there is an efficient earth system.
Disconnect the power supply before servicing.
If the booster set is damaged, disconnect the electric power supply to avoid electric shocks.
If the booster set is damaged, close the on-off valves to prevent flooding.
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