Instruction manual

Waste water filtration unit

AS 300 CG

Manufacturer: deconta GmbH Im Geer 20, D - 46419 Isselburg Descriptioin / Type-No.: AS 300 CG Typ 539

Instruction manual AS 300 CG

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Table of contents

on page

1 Introduction 3

2 Basic safety advice 4

2.1 Intended use 4

2.2 Operation 4

3 Transport 5

31. Delivery 5

3.2 Transport 5

3.3 Storage 5

4 Scope of delivery 6

5 Technical description 6

5.1 Unit description 6

5.2 Effectiveness of waste water filtration 7

6 Technical data 8

6.1 Connections, Dimensions, Weights 8

6.2 Waste water pump 8

6.3 Filter system 8

7 Initial operation 9

7.1 Initial operation with waste water hose and proximity switch 10

8 Maintenance and care 12

8.1 Daily care 12

8.2 Filter change 12

9 Circuit diagram 14

10 Declaration of conformity 15

Instruction manual AS 300 CG

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1 Introduction Dear customer, Thank you for choosing a deconta product! With this device you obtain a practical solution with simple operation, which was completed in a compact and functional way. The deconta products guarantee: Stability, long life and serviceability on site Mechanics with „kick“ Pleasing design The copyright of this instruction manual remains with deconta. This manual is intended for assembly, operation and maintenance personnel. It contains instructions and drafts of technical nature which may neither be distributed nor used in any unauthorised way for competitive purposes or passed on to others.

For more information, please visit our website www.deconta.com

Instruction manual AS 300 CG

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2 Basic safety advice The handling of the appliance technology is only allowed for instructed staff. The exact knowledge of the instruction manual is an important condition for your staff before handling the machine. 2.1 Intended use As an operator, you are obliged by deconta to follow the instruction manual and to use this engineered technology equipment only in accordance with the regulations and its suitability! In the event of non-observance, deconta assumes no liability. 2.2 Operation In order to ensure the safety during the operation of the device, the following must be observed:

Do not use in hazardous areas. Necessary repairs, maintenance and cleaning, in particular in the field of electrical

equipment is to be realized by qualified staff Keep safety and protective equipment in perfect function. Attached safety instructions are to be kept in a readable state and are to be

followed. To ensure safety, changes to the unit are prohibited. ATTENTION! The Waste water filtration unit is not suitable for the use in condensed, corrosive, flammable and explosive compartment air. The ambient and medium temperature must be between +5 and +50°C. Protect against moisture!

Instruction manual AS 300 CG

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3 Transport 3.1 Delivery If no other agreements have been made, the unit is packed safely and will be delivered ex work. Transport damages have to be documented immediately upon delivery by the carrier or another supplier. Please note the possible damages additionally on the way bill. The Transport is to be proceeded with care to avoid damages by improper handling or carelessness. 3.2 Transport It is important to avoid exposure to violent shocks, otherwise the function and safety of the unit cannot be guaranteed. In winter and at risk of frost, the whole unit (waste water pump and filter housing) needs to be emptied before transport. 3.3 Storage In order to avoid damages, the installation has to be kept in a dry area with no access for unauthorized persons. Because of risk of frost in winter it is important to observe the following:

Drain the water pipes and empty filter housings Drain the water pump through the drain screw Place the water treatment system in a frost-protected area

Ventilation connection

Drain screw

Instruction manual AS 300 CG

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4 Scope of delivery If no other agreements have been made, the scope of delivery of the waste water filtration unit consists of:

Waste water filtration unit 2x Geka-coupling leak proof 2x Hose clamp Filter head screw Instruction manual

5 Technical description 5.1 Unit description The waste water contaminated with asbestos fibres is cleaned via a 4 stage filtering unit composed of a coarse pre-filter (bag filter 220µ), rinsing filter 220, fine filter 50 and fine filter 1. In case of very heavy polluted waste water the coarse pre-filter protects the following filter stages against heavy and fast soiling. The state of the filter is controlled by a manometer. The entire unit is located in a powder-coated steel iron housing with standard Geka-connections.

Instruction manual AS 300 CG

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5.2 Effectiveness of waste water filtration unit Test: Filter separation wound candle 1 Micrometer Diameter in Micrometer

1

2

3 45 6 7

8 9 10 11 12 13 14 15 16 17

0

10

20

30

40

50

60

70

80

90

100

0,77

0,97

1,22

1,54

1,93

2,44

3,07

3,87

4,87

6,14

7,74

9,75

12,3

15,5

19,5

24,6

30,9

Measuring point

Diameter % Effectiveness

1 0,77 84,32 0,97 90,43 1,22 93,54 1,54 95,05 1,93 96,26 2,44 97,47 3,07 98,58 3,87 99,79 4,87 99,8

10 6,14 100,011 7,74 100,012 9,75 100,013 12,28 100,014 15,47 100,015 19,49 100,016 24,56 100,017 30,94 100,0

Instruction manual AS 300 CG

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6 Technical data 6.1 Connections, Dimensions, Weights Power connection: 230V 50Hz Personal protection: FI-Switch 30mA Hose connections System Geka Dimensions (L x W x H): 655 x 462 x 775 mm Weight: ca.56 kg 6.2 Waste water pump Self-priming and safe to run dry Voltage: 230V, 50Hz Capacity: 0,45 kw Flow capacity max.: 30 l/min max. medium temperature: 90°C Fuse type: IP44 6.3 Filter system 4- stage filtering unit Bag filter: 220 µ (reusable) Pre filter: 10" 220 (disposable) Fine filter: 20" 50 (disposable) Fine filter: 20" 1 (disposable) max. medium temperature: 50°C at 4bar technical changes reserved

Instruction manual AS 300 CG

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7 Initial operation Before the initial operation of the waste water pump or after a long period of stagnation, check that the shaft rotates freely when turned by hand. To this put a screwdriver in the notch of the shaft end on the fan side and move the shaft. The strong initial rotational resistance of the new pumps will come loose after running.

Fill waste water pump fully through vent connection Tighten the cap nut of the filter housing by hand

Connect waste water hose with proximity switch at „IN“ of the coarse pre filter and then connect to place of use (only use spiral hose)

Connect „OUT“ with sewer Establish power supply 230V, 50Hz (Schuko plug)

Connection „OUT“

Connection „IN“

Cap nut

Coarse pre-filter

Instruction manual AS 300 CG

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Switch on unit (Position „MAN“ at selector switch) and check, if filter housings are filling with water

7.1 Initial operation with waste water hose with proximity switch As an option, a waste water hose with proximity switch for electrical and automatic On/Off switch function is available. Before the initial operation of the waste water pump or after a long period of stagnation, check that the shaft rotates freely when turned by hand. To this put a screwdriver in the notch of the shaft end on the fan side and move the shaft. The strong initial rotational resistance of the new pumps will come loose after running.

Fill waste water pump fully through vent connection Tighten the cap nut of the filter housing by hand

Selector switch

Instruction manual AS 300 CG

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Connect waste water hose with proximity switch at „IN“ of the coarse pre filter and then connect to place of use (only use spiral hose)

Establish power supply for proximity switch Connect „OUT“ with sewer Establish power supply 230V, 50Hz (Schuko plug)

Switch on unit (Position „AUTO“ at selector switch) The proximity switch at the waste water hose recognizes, if there is water in the hose and switches the Waste water unit automatically on or off. The sensitivity of the proximity switch may be readjusted with help of the screw driver, added to the delivery.

Selector switch

Power supply Proximity switch

Connection „OUT“

Connection „IN“

Cap nut

Coarse pre filter

Instruction manual AS 300 CG

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8 Maintenance and care 8.1 Daily care Check hoses for free flow Visual check of 220µ-Pre filter for dirt Control of fine filter via manometer 8.2 Filter change The Bag filter inserted in the coarse pre filter may be removed, cleaned and reused. The Manometer controls the fine filter. We recommend a filter change at approx. 3bar.

Attention:

Change Filter only when device is switched off Demount dirty filters only in wet shape to avoid contamination Use approved filters only Do not use damaged filter candles

Coarse pre filter with bag filter 220µ

Pre filter 220µ

Fine filter 5µ

Filter head screw

Pre filter 1µ

Cap nut

Manometer

Instruction manual AS 300 CG

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Filter change:

Loosen cap nut with help of filter head screw Remove filter and dispose of it Insert new filter candles Pay attention to correct fit and cleanliness of the seal ring Tighten cap nut by hand

The suction hoses, pumps, filter housings and filter are contaminated after the first use. Repairs and maintenance must only be executed under the observance of all relevant safety measures. All the filters mentioned have to be disposed of according to the respective legal terms.

Instruction manual AS 300 CG

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9 Circuit diagram

Instruction manual AS 300 CG

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10 Declaration of conformity EU-Declaration of conformity deconta GmbH Im Geer 20 D-46419 Isselburg Product: Waste water filtration unit Typ: 539 The design of the unit complies with EU- Machine directive 2006/42/EG the following directives: EU- Low voltage directive 2006/95/EG Applied harmonised standards: EN 292, EN 60335-1 Applied national standards: DIN VDE 0701, DIN VDE 0702

W.Weßling Isselburg, 22.10.2014