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Summary of Contents for KSB Ama-Drainer N 302
- Page 1 Submersible Motor Pump Ama-Drainer N 301/302/303/358 Installation/Operating Manual...
- Page 2 All rights reserved. The contents provided herein must neither be distributed, copied, reproduced, edited or processed for any other purpose, nor otherwise transmitted, published or made available to a third party without the manufacturer's express written consent. Subject to technical modification without prior notice. © KSB SE & Co. KGaA, Frankenthal 13/02/2018...
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Page 3: Table Of Contents
Contents Contents Glossary .............................. 5 General.............................. 6 Principles ................................ 6 Symbols ................................ 6 Safety .............................. 7 Key to safety symbols/markings........................ 7 General................................ 7 Intended use .............................. 8 Personnel qualification and training....................... 8 Consequences and risks caused by non-compliance with this manual ............ 8 Safety awareness .............................. 9 Safety information for the operator/user ....................... 9 Safety information for maintenance, inspection and installation .............. 9 Unauthorised modes of operation ........................ 9 Transport/Temporary Storage/Disposal..................... - Page 4 Contents Trouble-shooting.......................... 23 Related Documents .......................... 24 Exploded view and list of components ...................... 24 EU Declaration of Conformity ...................... 26 Certificate of Decontamination...................... 27 Index .............................. 28 Ama-Drainer N 301/302/303/358 4 of 32...
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Page 5: Glossary
Glossary Glossary Backflow Waste water flowing back from the sewer into the connected drainage piping Certificate of decontamination A certificate of decontamination is enclosed by the customer when returning the product to the manufacturer to certify that the product has been properly drained to eliminate any environmental and health hazards arising from components in contact with the fluid handled. -
Page 6: General
The order number and order item number uniquely identify the pump (set) and serve as identification for all further business processes. In the event of damage, contact your nearest KSB service centre immediately to maintain the right to claim under warranty. 1.2 Symbols Table 1: Symbols used in this manual... -
Page 7: Safety
2 Safety 2 Safety All the information contained in this section refers to hazardous situations. DANGER 2.1 Key to safety symbols/markings Table 2: Definition of safety symbols/markings Symbol Description DANGER DANGER This signal word indicates a high-risk hazard which, if not avoided, will result in death or serious injury. -
Page 8: Intended Use
2 Safety 2.3 Intended use ▪ The pump (set) must only be operated within the operating limits described in the other applicable documents. ▪ Only operate pumps/pump sets which are in perfect technical condition. ▪ Do not operate the pump (set) in partially assembled condition. ▪... -
Page 9: Safety Awareness
2 Safety 2.6 Safety awareness In addition to the safety information contained in this manual and the intended use, the following safety regulations shall be complied with: ▪ Accident prevention, health and safety regulations ▪ Explosion protection regulations ▪ Safety regulations for handling hazardous substances ▪... -
Page 10: Transport/Temporary Storage/Disposal
1. On transfer of goods, check each packaging unit for damage. 2. In the event of in-transit damage, assess the exact damage, document it and notify KSB or the supplying dealer (as applicable) and the insurer about the damage in writing immediately. -
Page 11: Description
▪ Submersible waste water pump (see submersible motor pump) Pump for handling seepage water, chemically neutral, slightly contaminated waste water, seawater and wash water. 4.2 Designation Example: Ama-Drainer N 302 SE / NE / C Table 3: Designation key Code Description Ama-Drainer N 302... -
Page 12: Configuration And Function
4 Description Drive ▪ Single-phase AC motor ▪ Cooled by the fluid handled ▪ Thermal motor protection with automatic reset and start-up ▪ Earthed power supply cable Pump casing ▪ Circular casing Impeller type ▪ With free-flow impeller Bearings ▪ Enclosed bearings, grease-packed for life 4.5 Configuration and function Fig. 2: Sectional drawing Discharge nozzle... -
Page 13: Scope Of Supply
4 Description 4.6 Scope of supply Depending on the model, the following items are included in the scope of supply: ▪ Pump set ▪ Lift check valve ▪ Connection socket with internal thread ▪ Float switch/locking disc (for external control systems or dual-pump stations) ▪... -
Page 14: Installation At Site
5 Installation at Site 5 Installation at Site 5.1 Safety regulations DANGER Unsuitable electrical installation Danger to life! ▷ Make sure the electrical installation meets the VDE 0100 installation rules (i.e. sockets with earthing terminals). ▷ Make sure the electric mains is equipped with a residual current device of maximum 30 mA. -
Page 15: Fitting The Swing Check Valve And Socket (If Supplied But Not Fitted)
[mm] [mm] [mm] [mm] Ama-Drainer N 301 SE Ama-Drainer N 302 SE Ama-Drainer N 303 SE Ama-Drainer N 358 SE For manual operation value b must not be lower than the following values: ▪ Ama-Drainer N 301/302/303: 15 mm ▪ Ama-Drainer N 358: 37 mm... -
Page 16: Piping
5 Installation at Site Fig. 5: Adjusting the cut-in level control 1. Unplug the pump from the electric mains. 2. Insert a screwdriver into the screw at the float and hold it in this position. Do not turn the screw. 3. Push the float up or down to adjust it to the required cut-in level. 4. -
Page 17: Installing The Pump Set
5 Installation at Site Ama-Drainer N 358 1. Screw on the G 1 ½" adaptor for a hose of 40 millimetres inner diameter (an elbow is available as an option). 2. Fasten the hose with a hose clip. 5.6 Installing the pump set Fig. 6: Installation dimensions and switching levels Cut-in level Cut-out level... -
Page 18: Commissioning/Start-Up/Shutdown
▷ Never use the pump to handle waste water containing faeces. ▷ Do not use the pump for foodstuff applications. Table 6: Overview Characteristic Ama-Drainer N 301 Ama-Drainer N 302 Ama-Drainer N 303 Ama-Drainer N 358 Head 6.5 m max. 10 m max. -
Page 19: Returning To Service
6 Commissioning/Start-up/Shutdown 5. Clean the pump and its add-on parts under a water jet. - Point the water jet into the discharge nozzle. - For Ama-Drainer N 358: Unscrew the plug of the venting and cleaning system. Remove the swing check valve and point the water jet into the opening. 6. -
Page 20: Servicing/Maintenance
7 Servicing/Maintenance 7 Servicing/Maintenance 7.1 Safety regulations DANGER Power supply not disconnected Danger to life! ▷ Pull the mains plug and secure the pump against unintentional start-up. DANGER Work on the pump set by unqualified personnel Danger of death from electric shock! ▷... -
Page 21: Dismantling/Reassembling The Pump Set
Dismantling/reassembly work must be effected by authorised specialist personnel only. NOTE All maintenance, service and installation work can be carried out by KSB Service or authorised workshops. For contact details please refer to the enclosed "Addresses" booklet or visit "www.ksb.com/contact" on the Internet. -
Page 22: Recommended Spare Parts Stock
7 Servicing/Maintenance Fig. 8: Removing the metal strip Metal strip 4. Remove the metal strip and press the automatic switchgear into its location (see Fig. "Removing the metal strip"). 5. Adjust the cut-in level control (ð Section 5.4, Page 15) . Observe the table "Limits of the float levels". CAUTION Incorrect assembly Float switch hits the bottom of the casing. -
Page 23: Trouble-Shooting
▷ For any work performed to remedy faults, observe the relevant information given in this operating manual and/or in the product literature provided by the accessories manufacturer. If problems occur that are not described in the following table, consultation with the KSB customer service is required. Table 8: Trouble-shooting Trouble-shooting Possible cause... -
Page 24: Related Documents
9 Related Documents 9 Related Documents 9.1 Exploded view and list of components Fig. 11: Ama-Drainer N – Exploded view Ama-Drainer N 301/302/303/358 24 of 32... - Page 25 9 Related Documents Table 9: List of components Part No. Description Pump casing Discharge casing Impeller Locking disc for float Handle Swing check valve and inspection hole 79-1.1 Automatic switch (external) Motor Cable Ama-Drainer N 301/302/303/358 25 of 32...
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Page 26: Eu Declaration Of Conformity
– EN 60335-1/A1, EN 60335-2-41 Person authorised to compile the technical file: Dr Frank Obermair Technical Project Manager Product Development Pump Systems and Drives KSB SE & Co. KGaA Johann-Klein-Straße 9 67227 Frankenthal (Germany) The EU Declaration of Conformity was issued in/on:... -
Page 27: Certificate Of Decontamination
11 Certificate of Decontamination 11 Certificate of Decontamination Type: ..........................Order number/ Order item number ..........................Delivery date: ..........................Field of application: ..........................Fluid handled ..........................Please tick where applicable ⃞ ⃞ ⃞ ⃞ Radioactive Explosive Corrosive Toxic ⃞ ⃞ ⃞... -
Page 28: Index
Index Index Applications 8 Bearings 12 Certificate of decontamination 27 Commissioning 18 Design 11 Designation 11 Disposal 10 Drive 12 Exploded view 24 Impeller type 12 Intended use 8 Misuse 8 Name plate 11 Order number 6 Product description 11 Pump casing 12 Safety 7 Safety awareness 9 Scope of supply 13 Shutdown 18 Start-up 18 Transport 10 Trouble-shooting Causes of faults and remedies 23 Ama-Drainer N 301/302/303/358 28 of 32... - Page 32 KSB S.A.S. 128, rue Carnot • 59320 Sequedin (France) B.P. 60095 • 59482 Haubourdin Cedex (France) Tél. +33 3 2022-7000 • Fax +33 3 2022-7099 www.ksb.com...
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