Davey RVM Series, Руководство по эксплуатации

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CONTENTS
RVM SERIES PUMP SET COMPONENTS 3
RVM Water Pressure System 3
RVM Water Pressure System with Loss-Of-Prime Control Box 4
RVM Remote Start System with Loss-Of-Prime Control Box 5
PRESSURE SWITCH 6
TANK PRECHARGE 6
CHOOSING A SITE 6
POWER CONNECTION 6
PIPE CONNECTIONS 7
WHERE TO USE CHECK VALVES AND FOOT VALVES 7
ABRASIVE METALS 7
PRIMING AND OPERATION 7
MAINTENANCE 8
PRESSURE SETTINGS 8
CONTROL BOXES 9
Pump Controller Operation – Pressure Start 9
Pump Controller Operation – Remote Start 10
Pump Controller Operation – Manual/Automatic Start 11
Pressure Start Controller 240V – Connection Diagram 12
Pressure Start Controller 415V – Connection Diagram 13
Remote Start Controller 240V – Connection Diagram 14
Remote Start Controller 415V – Connection Diagram 15
Manual/Automatic Start Controller 240V – Connection Diagram 16
Manual/Automatic Start Controller 415V – Connection Diagram 17
TROUBLE SHOOTING CHECK LIST 18
TERMS AND CONDITIONS 20
Prior to using this pump you must ensure that:
• The pump is installed in a safe and dry environment
• The pump enclosure has adequate drainage in the event of leakage
• Any transport plugs are removed
• The pipework is correctly sealed and supported
• The pump is primed correctly
• The power supply is correctly connected
• All steps have been taken for safe operation
Appropriate details for all of these items are contained in the following Installation and Operating Instructions. Read
these in their entirety before switching on this pump. If you are uncertain about any of these Installation and Operating
Instructions please contact your Davey dealer or the appropriate Davey office as listed on the back of this document.