Hach-Lange BUEHLER 3010, BUHLER 4010, BUHLER 4210, BUHLER 4410 User Manual

Operating instructions

Water sampler

BÜHLER

BU 4010/3010//4210/4410/6010

DOC028.52.90409_BÜHLER_April12.doc

Remarks

HACH LANGE GmbH is not liable for possible f aults in this documentation. Any liability for direct or consequential damages in connection with the delivery or the use of this device is excluded as far as it is legal.

All rights, especially the rights for duplication, distribution and/or translation, are reserved to HACH LANGE GmbH. Any reproduction, use or duplication of this manual, also in extracts, is prohibited by law without the previous written agreement of HACH LANGE GmbH.

Subject to changes!

Access code for programming, system settings, key lock

Password:

Your password:

6299

General Information

Table of contents

Table of contents ................................................................................................................................ 3

General information ............................................................................................................................. 4

Safety remarks ..................................................................................................................................... 4

Before putting into service ................................................................................................................... 4

Permissible application ........................................................................................................................ 4

Permissible operating and ambient conditions .................................................................................... 4

Redelivery for repair............................................................................................................................. 5

Use of Hazard Information ................................................................................................................... 6

Precautionary labels ............................................................................................................................ 6

Characteristics: sampler 4010 ........................................................................................................... 11

Characteristics: sampler 4210 ........................................................................................................... 12

Characteristics: sampler 4410 ........................................................................................................... 13

Characteristics: sampler 6010 ........................................................................................................... 14

Characteristics: sampler 3010 ........................................................................................................... 16

Dimensions of devices Bühler 4010, 4210, 4410 depending on the bottle variant (see technical

specifications) .................................................................................................................................... 17

Dimensions of devices Bühler 4010, 4210 depending on the bottle variant (see technical

specifications) .................................................................................................................................... 18

Dimensions of device Bühler 4410 depending on the bottle variant ................................................. 19

(see technical specifications) ............................................................................................................. 19

Dimensions of device Bühler 3010, depending on the bottle variant (see technical specifications) . 20

Installing the apparatus ...................................................................................................................... 21

Troubleshooting ................................................................................................................................. 23

Connections ....................................................................................................................................... 24

Terminal assignment – input signals ................................................................................................. 24

Sampling modes ................................................................................................................................ 25

Troubleshooting – vacuum sampling system .................................................................................... 30

Flow-proportional sampling system ................................................................................................... 31

Troubleshooting – flow-proportional sampling system ...................................................................... 33

Bypass sampling system ................................................................................................................... 34

Troubleshooting – bypass sampling system ...................................................................................... 35

Sample distribution at Bühler 4010/3010//6010 ................................................................................. 36

Troubleshooting – distributor 4010/3010//6010 ................................................................................. 37

Sample distribution at Bühler 4210 .................................................................................................... 37

Sample distribution at Bühler 4410 – variants: 12 / 24 bottles .......................................................... 38

Sample distribution at Bühler 4410 – variants: 2 / 4 bottles .............................................................. 40

Troubleshooting – distributor Bühler 4410 ......................................................................................... 41

Programming ..................................................................................................................................... 42

Maintenance ...................................................................................................................................... 45

Spare parts / accessories BÜHLER 3010, 4010, ............................................................................. 49

Spare parts sample distribution BÜHLER 3010, 4010 ...................................................................... 49

Circuit diagram terminal connections................................................................................................. 54

Warranty and liability.......................................................................................................................... 55

Contact ............................................................................................................................................... 56

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General Information

General information

We are glad that you have chosen this product. When developing this device, we combined approved technique with innovative detail solutions. Greatest importance has also been attached to the design of an apparatus which provides easy access for connection and maintenance works.

Safety remarks

Disconnect the mains power connections bef ore carrying out any connection, maintenance or repair works.

Before putting into service

- Please read these operating instructions and special remarks thoroughly before putting the device into service.

- Familiarize yourself with the safety and operating requirements in order to safeguard personnel and equipment.

- The apparatus has been subjected to exhaustive quality inspections before dispatch.

- Any service and maintenance works required may only be carried out by trained service personnel.

- Observe the local safety regulations and the rules for prevention of accidents.

- Observe the rules concerning the handling of hazardous substances.

- Do only use original spare parts or spare parts authorised by the manufacturer.

- No liability or claims under guarantee will be accepted in respect of any modifications or conversions of the apparatus, other than those carried out by us or by persons authorised by us or for which we have given express permission (in a written form)! This also refers to any damage due to incorrect operation and/or improper use of the equipment.

Permissible application

The permissible application of the water sampler consists in the extraction of liquid, aqueous substances, temperature range 0°C to 40°C. T he device must only be installed in areas free from explosion hazard and must only be used for sampling of non-explosive substances. Please refer to the technical specifications in chapter “Specifications”. Other applications are not allowed!

Permissible operating and ambient conditions

- Sample extraction of liquid aqueous substances, temperature range: 0°C to 40°C.

- The sampler is designed for operation in non-hazardous areas (no explosion risk).

- The sampler can be operated at ambient temperatures from -20°C to +43°C.

- Sampling from pressurised lines is not possible without optional accessories.

- The device is weather-proof and suitable for outside operation.

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General Information

Redelivery for repair

Before returning any appliances to us, please pay attention to the following to avoid unnecessary cost and repair delays:

- Redeliveries only after agreement by the supplier

- All appliances or parts returned to us for repair must be cleaned and free of any hazardous

substances whatsoever (acids, alkaline solutions, solvents, etc.) as in Germany official regulations regarding waste stipulate that persons in possession of hazardous waste are responsible for its disposal and that, at the same time, employers are responsible for protecting their employees against hazardous materials.

- Any cleaning or disposal required to be carried out by us will be charged for accordingly.

All packing materials can be disposed of as usual. Packing materials are: cardboard, wood, PS and PE. If the packing is returned free of cost, we will take care of its disposal.

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General Information

Safety information

Please read this entire manual before unpacking, setting up or operating this equipment. Pay attention to all danger and caution statements. Failure to do so could result in serious injury to the operator or damage to the equipment. To ensure that the protection provided by this equipment is not impaired, do not use or install this equipment in any manner other than that specified in this manual.

Use of Hazard Information

DANGER

Indicates a potentially or imminently hazardous situation which, if not avoided, could result in death or ser ious injury.

CAUTION

Indicates a potentially hazardous situation that may result in minor or moderate injury.

Important Note: Information that requires special emphasis.

Note: Information that supplements points in the main text.

Precautionary labels

Read all labels and tags attached to the instrument. Personal injury or damage to the instrument could occur if not observed.

This symbol, if noted on the instrument, references the instruction manual for operation

and/or safety information.

This symbol, when noted on a product enclosure or barrier, indicates that a risk of

electrical shock and/or electrocution exists.

This symbol, when noted on the product, identifies the location of the connection for

This symbol, if noted on the product, indicates the need for protective eye wear.

Protective Earth (ground).

This symbol, when noted on the product, identifies the location of a fuse or current

limiting device. Electrical equipment marked with this symbol may not be disposed of in European public

disposal systems after 12 August 2005. In conformity with European local and national regulations (EU Directive 2002/96/EC), European electrical equipment users must now return old or end-of life equipment to the Producer for disposal at no charge to the user. Note: For all electrical products (marked or unmarked) which are supplied or produced

Page 6 Manual BÜHLER BU4010ff

by Hach-Lange, please contact the local Hach-Lange sales office for instructions for proper disposal.

Installation

4010

Device designation Housing Stainless steel with 40 mm insulation,

(material 1.4301/ SS304) / PS / PC (GF10) Option: (material 1.4571/ SS316Ti; SS304 EPOXY-coated; SS316Ti EPOXY-coated)

Thermostatic control Self-contained cooling / heating with 4 settings, no-frost.

Temperature in sample compartment: 4°C (setting range: 0,0-9,9°C)

Control Microprocessor control, foil keyboard, graphical display (128*64 Pixel),

back lit

Data memory Non-volatile data memory: storage of sampling and malfunction data

like sample extractions, bottle changes, messages, external signals Programming 12 user programs (can be edited freely) Program start options Immediately, at a certain time, by an external signal Program stop options End of sampling program after one program run, continuous operation

or x-runs Pause mode Interruption of program at any time Overfilling protection Adjustable from 1–999 samples/bottle Interval setting 1 min. to 99 h 59 min. in steps of 1 minute Pulse setting 1 to 9999 pulses/sample Manual sample extraction Possible at any time without interrupting the current program run Program protection Up to 5 years after voltage loss Interface Mini-USB, RS422/485, RS 232 Communication Optional: TCP/IP RJ45 WEB board, 4-32GB SD/SDHC memorycard

Optional: Modbus or DP PROFIBUS connection Languages Multi-language, selectable Signal inputs • 2x analogue: 0/4-20 mA,

• 8x digital (flow, event, 1x free programmable)

Optional: expansion 4x digital, 3 free programmable and

8x Analogue Inputs 0-20mA / 0-10 V

Pulse-length min. 60 ms u. switch-level 7-24V, max. working

restistance 500 Ohm, signal-length max. 30 m Signal outputs / status

messages Sampling method -Vacuum system 20-350 ml, plastic vessel

Single sample volume accuracy Suction height Max. 8 m (at 1013 hPa and stagnant medium) Pumping speed >0,5 m/s at a suction height up to at least 7,8 m (at 1013 hPa); pump

Suction hose PVC, L=7,5 m, ID=12 mm (ID 16 mm at flow-proportional option) Sampling modes Time-related, flow-dependent, flow-proportional (option), event-related, Bottle variants Plastic

Overall dimensions (Hxwxd)

Max. 8 digital outputs, 1x collective message

Optional: expansion 8x digital, 5 are free programmable

-Vacuum system 20-500 ml, optional

-Vacuum flow-proportional 5-350 ml, optional

-Bypass system 20-250 ml optional

< 2,8 % at standard vacuum system

capacity can be adjusted electronically.

Max. hose length 30 m

manual sample extraction

1 x 25 L, 1 x 50 L, 2 x 10 L

4 x 6,0 L, 4 x 10 L, 4 x 14 L, 4 x 20 L, 4 x 25 L

12 x 2,9 L, 24 x 1,0 L, 24 x 2,9 L

Glass

12 x 2,0 L, 24 x 1,0 L, 24 x 2 L

1.290 (1.890*)x 690 x 645 mm

for bottle variants: 1x25 L, 1x50 L, 2x10 L, 2x22 L, 4x6 L, 4x10 L,

4x14 L, 12x2 L, 12x2,9 L, 24x1 L

1400 (2015*) x 930 x 850 mm

for bottle variants: 4x20 L, 4x25 L, 24x2,9 L, 24x2 L, 36x1 L

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Installation

Device designatio

n 4210

Device designation

4410

*) with opened top Weight 100 kg with composite container; higher weight when using several

bottles and/or glass bottles

Power supply 230 V 50Hz

optional 115 V 50/60Hz Power requirement Approx. 350 VA (with cooling) Ambient temperature -20 - +43°C Sample temperature 0 – 40°C Standards Device meets ISO 5667 standard Wetted materials PVC, Silicone, PS, PE, EPDM (optional: glass (Duran50) metering

vessel, sinker weight SS304)

(like 4010, with the following modifications) Device type Fixed site sampler for sampling of faecal matter Rinsing water inlet Rinsing water outlet Sampling method Vacuum system 20-500 ml Sampling modes Time-related, flow-dependent, event-related, manual sample extraction Bottle variants Plastic

Sample distribution Direct distribution with additional position for rinsing water. When using

Overall dimensions 1.290 (1.890*) x 690 x 645 mm

Weight 105 kg with composite container; higher weight when using several

Union nut R 3/4" (max. 2 bar) Hose connector 25 mm

1 x 25 L, 4 x 14 L, 4 x 20 L 12 x 1 L, 23 x 1,0 L Glass 12 x 1,0 L, 23 x 1,0 L

the rinsing function, the customer has to make sure that the rinsing water can drain off freely

for bottle variants: 1x25 L, 4x14 L, 12x1 L 1400 (2015*) x 930 x 850 mm for bottle variants: 4x20 L, 23x1 L *) with opened top

bottles and/or glass bottles

(like 4010, with the following modifications) Device type Self-emptying fixed site sampler for continuous operation without the

need of personnel (monitoring applications)

Emptying/rinsing Bottles are emptied, rinsed and re-filled on the same bottle position.

The rinsing head is installed above the bottle. Bottle emptying for sample collection Hose inlet Hose connection at dosing unit (top)

Hose outlet Hose connection at dosing unit Rinsing water inlet Union nut R 3/4" (max. 2 bar)

Rinsing water outlet Union nut R 1 1/4". When using the rinsing function, the customer has Bottle variants Plastic

Overall dimensions (Hxwxd)

According to the device version: manual bottle emptying at 12 and 24-

bottle version or menu-driven emptying at 2 and 4-bottle version

Union nut R 3/4", hose ID 12 mm

Silicone hose 12x2, is only slipped over

to make sure that the rinsing water can drain off freely

2 x 10 L, 4 x 5 L, 4 x 10 L, 24 x 2 L (PPH)

Glass

12 x 1,6 L, 24 x 1,0 L, 24 x 2 L

• 1.290 (1930*) x 690 x 645 mm

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Installation

Device designation

6010

double

housing

Device designation

3010

for bottle variants: 2 x 10 L, 4 x 5 L, 12 x 1,6 L

• 1400 (2175*) x 800 x 850 mm

for bottle variants: 4 x 10 L, 24 x 1 L, 24 x 2 L

*) with opened top Weight 115 kg with bottle option 2x10 L PE; higher weight when using other

bottle or glass bottle options

(like 4010, with the following modifications) Device type Measuring pot inlet Hose nozzle ½“, hose ID 12 mm Measuring pot outlet Hose nozzle ID 40 mm. The customer has to make sure that the water

Bottle variants Plastic

Overall dimensions (Hxwxd)

Weight Approx. 250 kg with composite container; higher weight when using Power requirement Approx. 450 VA (with cooling + SC1000 controller), higher requirement

Device type Compact device in plastic housing, especially suitable for high ambient

Suction height Max. 7,5 m (at 1013 hPa and stagnant medium) Pumping speed >0,5 m/s at suction height up to at least 6 m (at 1013h Pa); pump

Suction hose PVC, L=7,5 m, ID=10 mm (ID 16 mm at flow-proportional option). Bottle variants Plastic

Sampling method Vacuum system 20-350 ml with plastic metering vessel Ambient temperature -20°C to + 50°C (tropicalised) Overall dimensions (Hxwxd)

Weight Approx. 70 kg with composite container, higher weight when using

Fixed site sampler in

in the measuring pot can drain off freely 1 x 25 L, 1 x 50 L, 2 x 10 L

4 x 6,0 L, 4 x 10 L, 4 x 14 L, 12 x 2,9 L, 24 x 1,0 L Glass 12 x 2,0 L, 24 x 1,0 L

1.690 (2290*) x 1280 x 645 mm *) with opened top

several bottles and/or glass bottles when using the optional spiral pump

(like 4010, with the following modifications)

temperatures. Material: PE with 50 mm insulation / Styrosun / PC (GF10)

capacity can be adjusted electronically Max. hose length 30 m 1 x 25 L, 4 x 14 L, 12 x 2,9 L, 24 x 1,0 L

Glass 12 x 2,0 L, 24 x 1,0 L

1.100 (1.640*) x 760 x 745 mm *) with opened top

several bottles and/or glass bottles

(measuring station)

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Installation

Characteristics: sampler 4010

The device consists of the following component parts:

1. Protective top (can be opened)

2. Upper part of housing

3. Back lit LC-display

4. Keyboard

5. Lower part of housing (cooled

sample compartment)

6. Motor-driven distributor

7. Distributor plate

8. Sample bottles

9. Carrying tray for bottles

10. Fixing bar

11. Fixing bar

12. Dosing unit

13. Pinch valve

14. Type plate

Remark: The illustrated sampler corresponds to a standard version with 12 bottles and distributor plate.

According to the sampler version, some components such as dosing unit or distributor/bottles can be different!

Remark: Please read the entire manual before unpacking, installing and operating this device.

Observe all danger and safety regulations. Non-observance can lead to serious

personal injury or to damage to the instrument. DANGER The workings described in this chapter of the manual must only be carried our by

qualified personnel.

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Installation

Characteristics: sampler 4210

Compared to the standard samplers, the special sampler for sampling of faecal matter is equipped with a rinsing unit in the metering vessel and an additional outlet. Furthermore the sample is filled directly into the bottles. The section from the metering vessel to the distributor outlet is rinsed.

Method of operation: The metering vessel is rinsed automatically after each sample extraction. To do this, the distributor arm first moves on the discharge position and then back on the bottle. Thus a sample contamination is avoided.

The picture shows the metering vessel with additional rinsing water connection.

The rinsing head (arrow) can be seen after having removed the metering vessel.

The picture shows the distributor unit:

1. Detailed view of discharge position when rinsing.

2. Distributor arm with direct dosing.

3. Sample bottles.

4. Bottle carrying tray.

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Operation

Characteristics: sampler 4410

1. Protective top (can be

opened)

2. Upper part of housing

3. Back lit LC-display

4. Keyboard

5. Lower part of housing (cooled sample compart ment)

6. Type plate

7. Glass sample bottles

8. Distributor drive

9. Fixing bar

10. Dosing unit

11. Pinch valve

12. Combined dosing and rinsing head

13. Automatic discharge valve

14. Swivelling sample discharge tube

Remark: The illustrated sampler corresponds to a standard version with 24 bottles.

According to the sampler version, some components such as dosing unit or distributor/bottles can be different!

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Operation

Characteristics: sampler 6010

1. Measuring unit with transducers and display

2. Control

3. Dosing unit

4. Distributor

5. Cable feed through (opt.: left side)

6. Main switch

7. Display of protection

against dry running

8. Water inlet and outlet

connection (opt.: left side)

9. Pump switch I/O

10. Terminal box

11. Pump (eccentric spiral

pump)

12. Water inlet and outlet of

measuring pot

13. Measuring pot

14. Fixture of electrodes/

measuring probes

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Operation

Schematic illustration Water supply / water drain

1. Measuring transducer with

display

2. Sampler control

3. Dosing system

4. Feed tube of dosing system

5. Distributor

6. Bottles with tray

7. Measuring pot drain pipe

8. Pump (e.g. eccentric spiral

pump)

9. Outlet valve (manual/

automatic) for cleaning of measuring pot

10. Supply valve for measuring pot

11. Measuring pot with pressureless overflow

12. Fixture of electrodes/

measuring probes

Overall dimensions: 1690 x 1280 x 645 mm (hxwxd)

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Operation

Characteristics: sampler 3010

1. Protective top (can be opened)

2. Upper par t of housing

3. Back-lit LC-display with

keyboard

4. MiniUSB interface

5. Lower part of housing (cooled

compartment)

6. Motor-driven distributor

7. Distributor plate

8. Sample bottles

9. Bottle tray

10. Fixing bar

(illus. with option: mobile version)

11. Fixing bar

12. Dosing unit

13. Pinch valve

14. Type plate

Remark: The illustrated sampler corresponds to a standard version with 12 bottles and distributor plate.

According to the sampler version, some components such as dosing unit or distributor/bottles can be different!

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Operation

Dimensions of devices

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Operation

Page 17 Manual BÜHLER BU4010ff

Operation

Installing the apparatus

- The workings described in this chapter of the manual must only be carried out by qualified

personnel.

- We recommend to install the apparatus as near as possible to the point of extraction. If installed

outside, the device should be fixed on a solid flat base (e.g. plinth). The fixing bars do already have the necessary fixing holes.

- If the device is equipped with castors (mobile version), please make sure that the two lock-type

castors are locked during operation.

- For better deaeration / ventilation install the apparatus with a distance of approx. 10 cm to the wall.

- The hose has to be laid with a continuous fall from the apparatus to the point of extraction, without

fail. Lower lying points can lead to deposits in the hose which may freeze up in winter.

- To fix the suction hose, we recommend to use the extraction unit available as accessory.

- Fix the hose in such a way that the suction aperture lies in the direction of flow, so that coarse

matter and fibres cannot be forced into the suction aperture.

Remark: To open the top cover both front screws (left + right)

have to be removed. Then the top cover can be lifted up to the point where the retention bars snap-in. To close the cover again, the two retention bars have to

be lifted slightly. After having closed the cover, the two screws (left + right) have to be screwed in again.

Mains connection The device is equipped with a power supply lead. The connecting data can be found in chapter “Technical Data”.

Connect/disconnect The device is connected/disconnected by means of the mains plug (except

devices with main switch).

Hose routing The apertures for the suction hose are on the left and on the right at the front. Signal inputs The signal inputs (e.g. for flow meter) are located on the „fold-out“ plate and

can be connected according to the plan of terminal connections shown there.

Messages The relays required for messages (up to 4) can be fixed on the top hat rail. For

details please see the circuit diagram

Remark:

The apparatus must be cleaned regularly in accordance with the degree of contamination present. In view of the quality of samples, we recommend to clean thoroughly especially the wetted parts like dosing unit, electrodes, distributor, bottles and inlet hose. Failure to do so could result in damage or

destruction to the equipment, device that are not covered by warranty.

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Operation

Replacement of fuses

1. Main fuse of device

(is installed on fold-out plate)

Fine-wire fuse 230V/T8A 5x20

To replace the fuse, pull out fuse holder, open the cover and remove the fuse.

2. Fuse protection of CPU board

by an automatic fuse. The fuse is reactivated by disconnecting the device from the mains.

Troubleshooting

If a fault develops in your sampler, we can only provide prompt assistance if you give us the type and serial number of the apparatus concerned. You will find these data on the type plate. The more precise your description of the fault is, the better our fault diagnosis will be.

Symptom Possible cause Action Sampler does not function at all

Cooling system does not function

- Mains connection

- Fuse defective

- Power supply

- Cooling system leaking

-Check mains cable

-Check all fuses and replace them if necessary

-Check mains connection of cooling machine

-Contact service department

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+ 44 hidden pages