Compacta r. Floodable sewage lifting units. Bearings Maintenance-free greased-for-life deep-groove ball bearings.

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1 Type series booklet /4EN r Floodable sewage lifting units EN U3.0 U3.150 U3.450 Applications units are used for the disposal of sewage from toilets, washing and shower facilities as well as bathrooms below the flood level in sections of private, commercial, industrial buildings, e.g.: F Basement flats F Bars, basement party rooms and saunas F Cinemas and theatres F epartment stores and hospitals F Hotels, restaurants and pubs or schools F Public buildings F Joint sewage disposal for rows of houses F Industrial plants U Powerful singlepump units with a high effective volume for aboveaverage waste water volumes and high discharge heads. U ualpump units for installations requiring uninterrupted waste water drainage, e.g. in basement flats, restaurants / pubs, cinemas, etc. In accordance with EN a standby pump is required for such applications. Fluid pumped omestic waste water, clean and dirty water, waste water containing fibrous matter as well as faeces. For handling aggressive fluids, special materials are available upon request. Operating data Q upto140m 3 /h, 39 l/s H upto24.5m t upto40 o C, for max. 5 minutes up to 65 C Higher H/Q data on request. Mode of operation Intermittent operation Continuous operation S3 to VE S1 on request Bearings Maintenancefree greasedforlife deepgroove ball bearings. esignation U Type series U = Floodable singlepump unit U = Floodable dualpump unit Hydraulics code Total volume of collecting tank (litres) = Threephase motor Materials Tank Pump casing Impeller Motor shaft Check valve Float Screws, bolts and nuts Special materials on request Hydraulics code 3to5 to 15 Polyethylene Grey cast iron Grey cast iron Stainless steel Grey cast iron Polypropylene Stainless steel Polyethylene Grey cast iron Grey cast iron Stainless steel Polypropylene Stainless steel rive Surfacecooled threephase motors with motor protection. Protected against overheating by integrated temperature control devices. Motor design to VE 0530, Part 1/IEC 341. Enclosure IP 68 Thermal class F Voltage 400 V Frequency Starting method 50 Hz d.o.l. from 5.5 kw: d.o.l. or stardelta Threephase voltages and frequencies other than 400 V / 50 Hz on request. EN

2 Range of sewage lifting units Singlepump units U0 U300 Hydraulics code 3 to 5 H max. 23 m Q max m 3 /h Free passage 65 mm Tank volume Installation examples 0 l Single or twofamily houses, toilets, showers, bathroom and sauna facilities in private buildings 300 l Converted cellars, washing facilities with toilets, shower facilities with toilets, drainage installations with exceptionally long discharge lines esign Plugin singlepump lifting unit, fully floodable, with gas and waterproof plastic collecting tank with integrated check valve, centrifugal pump with freeflow impeller for automatic operation via electronic control unit. ualpump units U150 U300 Hydraulics code 3 to 5 H max. 23 m Q max m 3 /h Free passage 65 mm Tank volume Installation examples 150 l Basement flats, single / twofamily houses, hillside houses, surface water from house entrances (IN 19860), public baths and sauna facilities. 300 l Restaurants, pubs, clubs, larger toilet facilities, several residential units, surface water from garage driveways and light wells (IN 19860) esign Plugin, microprocessor controlled sewage lifting unit designed as dualpump station, fully floodable, gas and waterproof plastic collecting tank with two integrated check valves and Ypipe, two centrifugal pumps with freeflow impeller, for automatic alternate, standby and peakload operation. 2

3 ualpump units U450 U900 Hydraulics code 3 to 5 H max. 23 m Q max m 3 /h Free passage 65 mm Tank volume Installation examples 450 l Hotels, schools, public buildings, basement storage areas with recreation rooms 900 l Blocks of flats, indoor swimming pools, industrial businesses esign Plugin (U900 readytoconnect), microprocessor controlled sewage lifting unit designed as dualpump station, fully floodable, gas and waterproof plastic collecting tank (U 900 two tanks in battery design), with two integrated check valves, two centrifugal pumps with freeflow impeller, for automatic alternate, standby and peakload operation. Lifting units for fluids containing larger solids U450 U900 Hydraulics code to 15 H max m Q max. 140 m 3 /h Free passage 80 mm 2 waste water pumps installed downstream of collecting tank Tank volume Installation examples 450 l epartment stores, hospitals, theatres, sports halls, shopping centres 900 l Intermediate floors of underground and suburban railways, public buildings; airports, railway stations, rows of houses, municipal districts, industrial, sports and exhibition buildings esign Readytoconnect, microprocessor controlled sewage lifting unit designed as dual pump station, fully floodable, gas and waterproof plastic collecting tank (U 900 two tanks in battery design), with two submersible waste water pumps with freeflow impellers installed downstream of the collecting tanks, for automatic alternate, standby and peakload operation. 3

4 Hydraulics code 3 to 5 Qmin N 80 Qmin N 0 3 U3.0/3.300 U3.150/3.300 U3.450/ U4.0/4.300 U4.150/4.300 U4.450/4.900 U5.0/5.300 U5.150/5.300 U5.450/5.900 Hydraulics code to 15 Qmin N U.450/.900 U11.450/ U12.450/ U13.450/ U14.450/ U15.450/ A unit can be selected on the basis of the above selection charts for sewage quantities led to the lifting unit from the usual sanitary installations of a building. For units with lower ratings please refer to type series booklet mini H v for installation conforming to specification

5 with free passage of 65 mm for domestic waste water and faeces Hydraulics code Total volume H = 250 mm Effective volume *) H = 320 mm vertical P 1 P 2 3~400 V 50 Hz No. l l l l kw kw n=1/min A m Ident. No. Model with integrated check valve ualpump units U with Ypipe 3 U3.150 U3.300 U3.0 U U4.150 U4.300 U4.0 U U5.150 U5.300 U5.0 U *) Effective volume as a function of inlet nozzle level H (mm) ualpump p units Singlepump p units ap prox. kg ualpump units Singlepump units Total volume Effective volume *) 50 Hz H = 700 mm P 1 P 2 3~400 V l l kw kw n=1/min A m Ident. No. Model with integrated check valve Collecting tank with very high effective volume 3 U3.450 U U4.450 U U5.450 U with free passage of 80 mm for larger solids in the fluid handled ap prox. kg ual Single Total Effective pump pump volume volume *) 50 Hz units units H = 700 mm P 1 P 2 3~400 V l l kw kw n=1/min A m Ident. No. U.450 U.900 U U U U U U U U U U ) 1 ) YΔ 12.5 YΔ 12.5 YΔ 16.3 YΔ 16.3 YΔ 25.0 YΔ 25.0 YΔ 25.0 YΔ ap prox. kg ) Singlepump units on request Shaft seal Impeller end: mechanical seal Motorend: mechanical seal (shaft seal ring on units with hydraulics code 3 to 5) Shaft seal cooled and lubricated by oil reservoir between the seals. 5

6 Connection nozzles Inlet side ischarge side Venting Connection for hand diaphragm pump U3. to 5.0 horizontal: 2 x N 150 / 0, graded, inlet nozzle level 250 mm N 80 / 0 discharge line N 80 N 70 N 40 (Rp 1 1 / 2 ) vertical: 1 x N 150 / 0, graded optionally possible U3. to horizontal: 1 x N 0 1 x N 150 / 0, graded, inlet nozzle level 250 mm 1 x N 200 / 150, graded, inlet nozzle level 320 mm vertical: 1 x N 150 / 0, graded U3. to horizontal: 1 x N 0 / 50, graded, 1 x N 150 / 0, graded, inlet nozzle level 250 mm vertical: 1 x N 150 / 0, graded U3. to horizontal: 1 x N 0 1 x N 150 / 0, graded, inlet nozzle level 250 mm 1 x N 200 / 150, graded, inlet nozzle level 320 mm vertical: 1 x N 150/0, graded U3. to horizontal: 2 x N x N 200 / 150, graded, inlet nozzle level 700 mm U3. to horizontal: 2 x N x N 200 / 150, graded, inlet nozzle level 700 mm U. to horizontal: 2 x N x N 200 / 150, graded, inlet nozzle level 700 mm U. to horizontal: 2 x N x N 200 / 150, graded, inlet nozzle level 700 mm N 80 / 0 discharge line N 80 optionally possible N 80 / 0 (ischarge line from Ypipe N 0) discharge line N 80 optionally possible N 80 / 0 (ischarge line from Ypipe N 0) discharge line N 80 optionally possible N 80 / 0 (ischarge line from Ypipe N 0) discharge line N 80 optionally possible N 80 / 0 (ischarge line from Ypipe N 0) N 70 N 40 (Rp 1 1 / 2 ) N 70 N 40 (Rp 1 1 / 2 ) N 70 N 40 (Rp 1 1 / 2 ) N 70 N 40 (Rp 1 1 / 2 ) N 70 N 40 (Rp 1 1 / 2 ) N 0 N 70 N 40 (Rp 1 1 / 2 ) N 0 N 70 N 40 (Rp 1 1 / 2 ) Installation at site EN Sewage Lifting Units Planning and esign stipulates that domestic waste water produced below the flood level and rain water from surfaces below the flood level must be led into the public sewer system by an automatic lifting unit preventing backflow. If the responsible authorities have not specified the flood level, the flood level is taken to be at least the street level (including footways) at the connection point. Rooms for sewage lifting units must be dimensioned so as to ensure that there is a working area of at least 60 cm width and height around and above all parts to be operated and serviced. The installation room must be sufficiently lit and well ventilated. For drainage of rooms in which sewage lifting units to EN are located a pump sump with a special drainage pump (e.g. Amarainer) has to be provided. Pipe connections on sewage lifting units must be provided with soundproof insulation and have to be flexible. Collecting tanks for sewage containing faeces must not be integrated into the structure of the building. Within the building, only sewage lifting units with separately installed collecting tanks may be used for handling faecescontaining sewage. EN stipulates that in installations where sewage disposal must not be interrupted, a lifting unit with dualpump set must be installed. Surface water outside the building below the flood level must not be combined with the domestic sewage but must be handled separately by a waste water lifting unit outside the building. A gate valve must be fitted on the inlet side as well as on the 6 discharge side downstream of the check valve (see accessories). The discharge line of the lifting unit must be led above the flood level (in the form of a pipe loop). The effective volume of the lifting unit must be greater than the volumetric content of the discharge pipe up to the backflow loop. The flow velocity in the discharge line must not be less than 0.7 m/s and must not exceed 2.3 m/s (EN ). Lead the vent pipe out of the roof. The vent pipe connection must have a minimum nominal diameter of N 50. If changes of direction are unavoidable, the pipe should be laid with a gradient of at least 1:50. Special designs on request F Higher H/Q data F Materials for aggressive fluids F Tank made of stainless steel (1.4301, ) F Systems for improved fire protection / halogenfree cables F with dryinstalled volute casing pumps, mode of operation S1, see type series booklet Flooding The units are protected against flooding. Max. submersion depth: 2 metres Flooding period: 7 days The units must not be installed in outdoor pits. All electrical equipment such as socket, CEE plug and alarm switchgear must be installed in a dry, floodproof location.

7 Product features to our customers benefit U150 LevelControl operated Your benefits: New generation based on new platform Ensures safe and reliable operation Ypipe (dualpump units) Your benefits: Always included in KSB s scope of supply Simplifies planning and reduces installation time Standardcompliant check valve Your benefit: Lownoise pump operation; uninterrupted normal operation during maintenance work (dualpump units) Inlet connections Your benefits: Various positioning options and diameters Easy to adapt to the most complicated site conditions Collecting tank Your benefits: Improved volume / footprint ratio Better space utilisation Integrated grips Your benefits: Ergonomically designed Safe handling during transport and installation 7

8 Application limits The units are designed for S3 operation (intermittent operation). The max. permissible inflow must always be smaller than the capacity of one pump. Hydraulics code 3 to 5 Intermittent operation S3, 50 % to VE. Max. number of startups: 60 / h Hydraulics code to 15 The units must be selected so as to ensure that the reference values Q :Q P indicated in the opposite table are not exceeded. U.450/ U / U / U / U / U / Q :Q P Q = max. permissible inflow [m 3 /h] Q P = duty point of one pump [m 3 /h] Motor rating 2.5to7.5kW. above 7.5 kw Max. switching frequency per pump 20 / h 15 / h Electrical installation control units All switchgears and control units required for operation of the unit are included in the scope of supply. They feature an integrated acoustic alarm and voltfree signalling contact for transmitting fault messages to an alarm switchgear or directly to a control room. All switchgears and control units are supplied in enclosure IP 54 and must, therefore, be installed in a floodproof location in a wellventilated room. / Control unit combinations Singlepump units U3.0, U4.0, U5.0 U3.300, U4.300, U5.300 ualpump units U3.150, U4.150, U5.150 U3.300, U4.300, U5.300 U3.450, U4.450, U5.450, U.450, U U3.900, U4.900, U5.900, U.900, U U U U U U14.450, U U14.900, U LevelControl Basic (CU 1 V T45 0B) Standard control unit for threephase motor Plugin, with 1 m power supply cable Threephase connection 4 m motor connection cable Analog level detection with sensor monitoring Manual0automatic selector switch Acknowledgement button Indicator lamp for pump status Indicator lamp for high water Indicator lamp for rotary field (threephase current only; otherwise operational availability is indicated only) Pump protection by thermal circuit breaker Input for external fault message General fault message (NC, NO) Integrated alarm buzzer Batterybacked, mainsindependent alarm Straightforward parameterisation of tank data via IL switch during commissioning Control unit LevelControl Basic Control unit LevelControl Basic 2 0 LevelControl Basic LevelControl Basic LevelControl Basic LevelControl Basic 8

9 LevelControl Basic 2 control unit Plugin, with 1 m power supply cable (up to U5.450) Threephase connection Integrated master switch (LevelControl Basic 2 BS only) Numerical display with status indication (traffic light) and navigation keys Fluid level indication Indication of operating data Analog level detection with sensor monitoring Manual0automatic selector switch Indicator lamps Indicator lamp for high water Pump protection by thermal circuit breaker and protection switch Integrated alarm buzzer Batterybacked, mainsindependent alarm Two inputs for external fault message and remote acknowledgement General fault message or voltfree system operational message Even distribution of pump operating hours due to automatic pump changeover Parameterisable service intervals iagnostic and message functions Straightforward system configuration thanks to factory parameterisation and parameterisation assistant Numerous additional functions (e.g. monitoring of supply voltage, intelligent system monitoring, and many more) NEUES FOTO LevelControl Basic 2 BC LevelControl Basic 2 BS Special features of LevelControl Basic models LevelControl Basic 2 (BC VNA 0 B 0) LevelControl Basic 2 (BC VNA 0 B 0) LevelControl Basic (BS SVNA 140 B 0) LevelControl Basic (BS SVNA 180 B 0) LevelControl Basic (BS SVNA 250 B 0) Singlepump control unit For controlling a single pump driven by a threephase motor with a power rating of up to 4 kw Standard dualpump control unit For controlling two pumps driven by threephase motors with power ratings of up to 4 kw each Standard dualpump control unit For controlling two pumps driven by threephase motors with power ratings of up to 5.5 kw each Stardelta starting Standard dualpump control unit For controlling two pumps driven by threephase motors with power ratings of up to 7.5 kw each Stardelta starting Standard dualpump control unit For controlling two pumps driven by threephase motors with power ratings of up to 12 kw each Stardelta starting 9

10 U0, U300, U150, U300 Inlet line ischarge line Variant 1 Variant 2 Variant 1 Tank connection N 0/150/200 Variant 2 Variant 3 Tank connection N 0/150 sitesupplied Check valve U0, U300 Singlepump unit U150, U300 ualpump unit Flood level Flood level

11 U0 P1 P2 P1 P2 P1 P2 P4 P4 P4 P5 P5 P6 P6 P6 E1 U300 E1 U150 P5 E1 E3 1) E3 1) E3 1) U300 P1 P2 P4 P5 P6 P P P 2 ) P 2 ) Check valve with full port and lifting screw P11 P11 P11 2 ) P11 2 ) Shutoff gate valve P13 P13 Ypipe N 80 with 2 sets of mounting accessories P14 P14 P14 P14 Hand diaphragm pump ISO 7/IRp 1 1 / 2 E1 E3 1) Scope of supply / Accessories Gas, smell and waterproof collecting tank of impactresistant plastic Fully floodable submersible motor pump Flexible hose connection and hose clips N 0 Flexible hose connection and hose clips N 150 Flexible hose connection and hose clips N 200 Flexible hose connection and hose clips (venting) Flexible hose connection and hose clips for discharge line, consisting of flanged coupling N 80 with hosetail N 0, fabric reinforced rubber hose and adapter hose for outer pipe diameters of mm P5 P5 P5 P5 Flexible hose connection and hose clips for discharge line, consisting of flanged coupling N 80 with hosetail N 80, fabric reinforced rubber hose and adapter hose for outer pipe diameters of mm Flexible hose connection and hose clips (hand diaphragm pump) P8 P8 P8 P8 Flanged coupling with hosetail P9.1 P9.2 P9.1 P9.2 P9.1 P9.2 P9.1 P9.2 P12 P12 P12 2 ) P12 2 ) Set of mounting accessories Flanged socket (for connecting pipes made of ductile cast iron) N 0 for outside pipe diameter of 118 mm N 150 for outside pipe diameter of 170 mm N 200 for outside pipe diameter of 222 mm Flange adapter (for connecting pipes of different materials) N 0 for outside pipe diameters of mm, L 5 mm N 150 for outside pipe diameters of mm, L 5 mm N 200 for outside pipe diameters of mm, L 145 mm P15 P15 P15 P15 Threeway plug valve ISO 7/IRp 1 1 / 2 P16 P16 P16 P16 Fully automatic drainage pump Amarainer... SE/S with swing check valve P18 P18 P18 P18 Cover plate A, 560 j for pits 500 x 500 mm (for Amarainer) Analog level sensor for pump and alarm buzzer E50 1 ) E50 1 ) E50 1 ) E50 1 ) Alarm switchgear AS 0 E51 1 ) E51 1 ) E51 1 ) E51 1 ) Alarm switchgear AS 2 E52 1 ) E52 1 ) E52 1 ) E52 1 ) Alarm switchgear AS 4 E53 1 ) E53 1 ) E53 1 ) E53 1 ) Alarm switchgear AS 5 E64 1 ) E64 1 ) E64 1 ) E64 1 ) Moisture sensor F 1 1 ) not shown in drawing 2 ) One pair / set is required for the discharge line The items marked j are included in the scope of supply Analog level sensor for pump 1, pump 2 and alarm buzzer, standby pump automatically starts up during peak loads Electronic control unit with integrated alarm and charging circuit, with highquality rechargeable battery and alarm buzzer Accessories see page

12 Connection examples Note: Rooms for sewage lifting units must be dimensioned so as to ensure that there is a working area of at least 60 cm width and height around and above all parts to be operated and serviced. U0 U300 Flood level Flood level U0, U300 Inlet line Cast iron gate valve Tank connection N 0/N 150/ N 200 U0, U300 ischarge line PVC gate valve Tank connection N 0/N

13 U0 Connections U0 imensions with gate valve 805 Inlet N 150/0 Inlet N 150/0 Inlet N 150/0 Inlet cannot be used rain N 40 Vent N 70 ischarge line N 80/0 U300 Connections U300 imensions with gate valve 850 Inlet N 150/0 Inlet N 0 Inlet N 200/150 Inlet N 150/0 rain N 40 Vent N 70 ischarge line N 80/0 13

14 Connection examples Note: Rooms for sewage lifting units must be dimensioned so as to ensure that there is a working area of at least 60 cm width and height around and above all parts to be operated and serviced. U150 U300 Flood level Flood level U150, U300 Inlet line Cast iron gate valve Tank connection N 0/N 150/ N 200 U150, U300 ischarge line PVC gate valve Tank connection N 0/N

15 U150 Connections U150 imensions with gate valve 65 Inlet N 0/50 Inlet N 150/0 Inlet N 150/0 Inlet cannot be used rain N 40 Vent N 70 ischarge line N 80/0 U300 Connections U300 imensions with gate valve 11 Inlet N 150/0 Inlet N 0 Inlet N 200/150 Inlet N 150/0 rain N 40 Vent N 70 ischarge line N 80/0 15

16 ischarge line U3. to U3. to Inlet line U3. to U3. to Variant 1 Variant 2 Check valve N 80 Check valve N 80 Tank connection N 150/200 Flood level U 3. to P1 P2 P4 P5 P5 P6 P9.1 P9.2 E1 U 3. to P1 P2 P4 P5 2 ) P6 P9.1 P9.2 P 2 ) P 2 ) Check valve P11 2 ) P11 2 ) Gate valve E1 E3 1) E3 1) Scope of supply / Accessories Collecting tank Submersible motor pump Flexible hose connection and hose clips N 150 (inlet) Flexible hose connection and hose clips N 200 Flexible hose connection and hose clips (venting) Flexible hose connection and hose clips for discharge line, consisting of flanged coupling N 80 with hosetail N 0, fabric reinforced rubber hose and adapter hose for outer pipe diameters of mm Flexible hose connection and hose clips for discharge line, consisting of flanged coupling N 80 with hosetail N 80, fabric reinforced rubber hose and adapter hose for outer pipe diameters of mm Flexible hose connection and hose clips (hand diaphragm pump) Flanged socket (for connecting pipes made of ductile cast iron) N 150 for outside pipe diameter of 170 mm N 200 for outside pipe diameter of 222 mm Flange adapter (for connecting pipes of different materials) N 150 for outside pipe diameter of mm, L 5 mm N 200 for outside pipe diameter of mm, L 145 mm P12 1 ) 2 ) P12 1 ) 2 ) Set of mounting accessories P13 P13 Ypipe P14 P14 Hand diaphragm pump P 15 P 15 Threeway plug valve P16 P16 Fully automatic drainage pump Amarainer... SE/S P18 P18 Cover plate Automatic level transmitter for pump 1, pump 2 and alarm buzzer; standby pump automatically starts up during peak loads Electronic control unit with integrated alarm and charging circuit, with highquality rechargeable battery and alarm buzzer E50 1) E50 1) Alarm switchgear AS 0 E51 1 ) E51 1 ) Alarm switchgear AS 2 E52 1 ) E52 1 ) Alarm switchgear AS 4 E53 1 ) E53 1 ) Alarm switchgear AS 5 E55 1 ) E55 1 ) Alarm switchgear AS 1 E64 1 ) E64 1 ) Moisture sensor F 1 The items marked j are included in the scope of supply 1 ) not shown in drawing 2 ) One pair / set is included / required for the discharge line 16

17 Note: Rooms for sewage lifting units must be dimensioned so as to ensure that there is a working area of at least 60 cm width and height around and above all parts to be operated and serviced. U3. to Flood level 17

18 Note: Rooms for sewage lifting units must be dimensioned so as to ensure that there is a working area of at least 60 cm width and height around and above all parts to be operated and serviced. U3. to Flood level 18

19 Inlet line U. to U. to Variant 1 Variant 2 ischarge line U. to U. to Flanged elbow N 0 Tank connection N 150/200 P1 P2 P4 P5 2 ) P6 P7 2 ) P8 2 ) P9.1 P9.2 P 2 ) P11 2 ) P12 1 ) 2 ) P13 P ) P14 P15 P16 P18 3 Scope of supply / Accessories Collecting tank Submersible motor pump Flexible hose connection and hose clips N 150 (inlet) Flexible hose connection and hose clips N 200 Flexible hose connection and hose clips (venting) Flexible hose connection and hose clips for discharge line, consisting of flanged coupling N 0 with hosetail N 0, fabric reinforced rubber hose Flexible hose connection and hose clips (hand diaphragm pump) Flanged elbow N 0 Flanged coupling with hosetail Flanged socket (for connecting pipes made of ductile cast iron) N 150 for outside pipe diameter of 170 mm N 200 for outside pipe diameter of 222 mm Flange adapter (for connecting pipes of different materials) N 150 for outside pipe diameters of mm, L 5 mm N 200 for outside pipe diameters of mm, L 145 mm Check valve Gate valve Set of mounting accessories Ypipe Transition flange N 0/150 to larger discharge pipe diameter (to be fitted downstream of Ypipe) Hand diaphragm pump Threeway plug valve Fully automatic drainage pump Amarainer... SE/S Cover plate Flexible hose connection for tank / pump N 0, fabric reinforced rubber hose Flood level E1 E3 1) E50 1) Automatic level transmitter for pump 1, pump 2 and alarm buzzer; standby pump automatically starts up during peak loads Electronic control unit with integrated alarm and charging circuit, with highquality rechargeable battery and alarm buzzer Alarm switchgear AS 0 E51 1 ) Alarm switchgear AS 2 E52 1 ) Alarm switchgear AS 4 E53 1 ) Alarm switchgear AS 5 E55 1 ) Alarm switchgear AS 1 E64 1 ) Moisture sensor F 1 The items marked j are included in the scope of supply 1 ) not shown in drawing 2 ) One pair / set is required for the discharge line Accessories see page

20 Note: Rooms for sewage lifting units must be dimensioned so as to ensure that there is a working area of at least 60 cm width and height around and above all parts to be operated and serviced. U. to Flood level mm A B f 1 g U. and U12. to

21 Note: Rooms for sewage lifting units must be dimensioned so as to ensure that there is a working area of at least 60 cm width and height around and above all parts to be operated and serviced. U. to Flood level mm C f 1 g L 1 L 2 U. and U12. to

22 Unit accessories F = Inlet and discharge side = Inlet side = ischarge side Flexible hose connection N 50 for inlet line, consisting of N 0 rubber hose and N 150 two hose clips N 200 U0 U300 U150 U300 U U U U Ident. No kg P5 Flexible hose connection N 80/80 for discharge line, consisting of rubber hose, adapter hose, flanged coupling with hosetail made of steel, and hose clips P8 Flanged coupling plastic N 80/0 with hosetail steel N 0/0 Flanges drilled to steel N 150/150 PN 16, IN ) steel N 200/ F F F F P9.1 Flanged socket N 0 IN , grey cast iron N 150 Flange drilled to PN 16, IN ) N 200 for connecting pipes made of ductile cast iron P9.2 Flange adapter N 0 grey cast iron N 150 for connecting pipes N 200 of different materials N 0 for outside pipe diameters of mm, L = 5 mm N 150 for outside pipe diameters of mm, L = 5 mm N 200 for outside pipe diameters of mm, L = 145 mm P 1 ) KSB check valve, PN 16 N 0 grey cast iron, with full port, lifting device with Tscrew CE EN P11 PVC gate valve, PN 1, N 0 with connection branch N P11 1 ) Gate valve KSBCOBRA N 80 Grey cast iron, PN N 0 Flanges drilled to N 150 PN 16, IN ) N 200 Gate valve to our N 80 choice (not shown), grey cast iron N 0 Flanges drilled to N 150 PN 16, IN ) N )One pair required for the discharge lines of U dualpump units 2 ) N 200 drilled to PN

23 Unit accessories F = Inlet and discharge side = Inlet side = ischarge side P12 1 set of mounting accessories N 80 for one flanged connection N 0 made of steel or grey cast iron, N 150 consisting of: 8 hex. head bolts N 200 with nuts and 1 gasket U0 U300 U150 U300 U U U U U Ident. No kg P13 Ypipe, greycastiron N80 with 16 hex. head bolts, nuts and 2 gaskets Flanges drilled to PN 16, IN Ypipe, steel, C = 525 mm N 0 Ypipe, steel, C = 570 mm N 0 with 8 hex. head bolts, nuts and 1 gasket Flanges drilled to PN 16, IN P 13.1 Transition flange, grey cast iron, N 0/150 with 16 stay bolts, washers and nuts, L30mm Flanges drilled to PN 16, IN P 14 Hand diaphragm pump ISO 7/I design LA, grey cast iron Rp 1 1 / 2 X X X X X X X X X P 15 Threeway plug valve, brass, ISO 7/I with wrench, size 22 Rp 1 1 / 2 X X X X X X X X X P16 Fully automatic drainage pump Amarainer... SE/S X X X X X X X X X P18 Cover plate, walkable, steel, split, with profile joint and angle iron mounting frame, for Amarainer... SE/S 560 j for pits 500 x 500 mm Form A X X X X X X X X X P20 Blind flange, steel, to close the pump casing when the rotating assembly has been removed X X X X X X X Blind flange, steel, to close the tank when the pump / plate assembly has been removed X X X X

24 Electric Accessories E50 AS 0 alarm switchgear, mainsdependent, 230 V~/ with circuit breaker, piezoceramic signal transmitter, 12 VA= 85 dba at a distance of 1 m and 4.1 khz, 1.2 VA green equipmenton lamp Ident. No. kg Plastic housing IP 20, 140 x 80 x 57 mm Use float switch or moisture sensor F 1 (item E 8) as contactor. E51 AS 2 alarm switchgear, mainsdependent, 230 V~/ with circuit breaker, piezoceramic signal transmitter, 12 VA= 85 dba at a distance of 1 m and 4.1 khz, 1.2 VA green equipmenton lamp, voltfree contact for hookup to a control station Plastic housing IP 20, 140 x 80 x 57 mm Use float switch or humidity sensor F 1 (item E 8) as contactor. E52 AS 4 alarm switchgear, mainsindependent, 230 V~/ with circuit breaker, piezoceramic signal transmitter, 12 VA= 85 dba at a distance of 1 m and 4.1 khz, 1.2 VA green equipmenton lamp, voltfree contact for hookup to a control station, with selfcharging power supply unit for 5 hours operation in case of mains failure Plastic housing IP 20, 140 x 80 x 57 mm Use float switch or moisture sensor F 1 (item E 8) as contactor. E53 AS 5 alarm switchgear, mainsindependent, 230 V~/ with selfcharging power supply unit 12 V= for hours operation in case of a mains failure, 5 VA mains pilot LE, warning indicator light, hornoff push button, voltfree contact for hookup to a control station, ready for connection, with 1.8 m cable and plug. ISO housing IP 41, 190x165x75mm Use float switch as contactor. Horn suitable for indoor and outdoor installation, 12 V= mount in a position where it is protected against direct rain, 5 db(a) enclosure IP W E55 AS 1 alarm switchgear, 230 V~/ in ISO plug housing IP 30, mainsindependent, 9 V= with selfcharging power supply unit for 5 hours 1.5 VA operation in the case of mains failure, acoustic signal 70 db(a) with circuit breaker and integrated signal transmitter with 3 m connection cable and 2 possible applications for alarm transmission: 1. Highwater alarm by suspending the moisture sensor in a (pump) sump above the pump startup level. 2. Water alarm signal at a water level of only 1 mm (!), by placing the contactor on the floor of rooms at risk of flooding, e.g. the cellar or next to the washing machine in the kitchen or bathroom E64 65 x 120 x 40 mm (for Amarainer... SE/S) Moisture sensor F 1, as contactor for alarm switchgear AS 0, AS 2 or AS 4, with 3 m connection cable. Possible applications for alarm transmission: 1. Highwater alarm by suspending the moisture sensor in a (pump) sump above the pump startup level. 2. Water alarm signal at a water level of only 1 mm (!), by placing the contactor on the floor of rooms at risk of flooding, e.g. the cellar or next to the washing machine in the kitchen or bathroom. 52 x 21 x 20 mm

25 Electric Accessories ENo Ident. No. E70 Horn suitable for indoor and outdoor installation, 12 V= to be mounted in position where it is protected 5 db(a) from direct rain, enclosure IP W (for LevelControl Basic 2) E71 Combined alarm 12 V C Flashlight and piezo buzzer Enclosure IP 65 (for LevelControl Basic 2) E72 Flashlight 12 V C Enclosure IP 65 (for LevelControl Basic 2) E73 PC service tool with dongle Windows XP RS232 interface (for LevelControl Basic 2) E 300 Master switch 32 A for installation in the power supply line kg Plastic housing IP x 90 x 145 mm for LevelControl Basic 1 or LevelControl Basic 2, BC type Signalling module for LevelControl Basic 2 Individual fault signalling and IO extension module for LevelControl Basic 2 Six voltfree signalling relays (max. 30 V C, 1 A) for signalling High Water Fault Pump 1 Fault Pump 2 Plus three other userdefinable individual (fault) messages, e.g. Pump 1 Operational, Pump 2 Operational, External Fault, Sensor Fault, etc. Analog output 0/ ma The signalling module is supplied with all singlephase lifting units with cutter (with LevelControl Basic 2 ES or LevelControl Basic 2 ES) as a standard. OE 200 Signalling module for BC type ,3 OE 203 Signalling module for BS type ,4 25

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28 /4EN / Subject to technical modifications without prior notice.