Related Manuals for BWT Bewamat 10A
Summary of Contents for BWT Bewamat 10A
- Page 1 Installation and operating manual EN Bewamat 10A Simplex water softener Subject to change without notice.
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Page 2: Publication Details
Thank you very much for the confidence that you have shown in us by purchasing a BWT device This manual applies only to the product(s) specified on the title page. Publication details BWT Holding GmbH BWT Wassertechnik GmbH Walter-Simmer-Straße 4 Industriestraße 7... -
Page 3: Table Of Contents
Definitions Replacement of parts Scope of delivery Troubleshooting Product overview Warranty Intended use 11.1 Product returns Proper use 11.2 Your contact at BWT Foreseeable misuse Decommissioning and disposal Disclaimer 12.1 Decommissioning Other applicable documentation 12.2 Disposal Function Technical data General 13.1 Dimensions... -
Page 4: Safety Instructions
A trained person is someone who has been operating instructions or that you have been instructed by a qualified specialist in the tasks trained to do by BWT. entrusted to them and the potential dangers of improper conduct and, if necessary, trained and ●... -
Page 5: Symbols Used
Symbols used Display of warnings The following symbols in this documentation In this document, warnings precede any sequence indicate specific sources of danger or important of actions that could cause harm to persons or information: damage to property. All hazard prevention measures must be followed. -
Page 6: Product-Specific Warning Notes
Product-specific warning notes Handing over the product to the operator If there are differences in time be- DANGER! tween installation/commissioning and handover to the operator, the Mains voltage! softener column must be regener- Risk of death by electric shock! ated manually. ►... - Page 7 The quality of the treated water depends greatly on the conditions under which the product is installed and operated. The most important factors are listed in the following table. Unfavourable conditions BWT recommendations Inflow water quality Borderline inflow water quality, Contact your installer.
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Page 8: Scope Of Delivery
The scope of delivery and illus- trations may differ from the total scope specified here depending on the country. Product overview Bewamat 10A water softener with: Multiple-way control valve with micro- processor controller Precision brine meter Softener column with ion exchange... -
Page 9: Intended Use
If the product is intended for a commercial appli- during regeneration. cation, a BWT consultant must conduct a test and issue an approval. Spring-loaded non-return valves protect all water connections on the inlet side of the unit (in compli- ance with DVGW). -
Page 10: Stagnation Management
This safety device (e.g. external BWT AQA stop) has to shut off the water supply when there is no current If there is a power failure during regeneration, the in order to prevent unintended water leakage from product remains in its position. -
Page 11: Installation
Operation Continuous operation of the water softener with wa- ter containing chlorine or chlorine dioxide is possible The performance specifications of the product must if the concentration of free chlorine/chlorine dioxide match the expected usage conditions. Related does not exceed 0.5 mg/l. information can be found in DIN 1988-200 and in Continuous operation with water containing chlo- the technical specifications. -
Page 12: Installation Diagram
Installation diagram The illustration serves as an example. The symbols are shown in accordance with DIN EN 806-1. The individual installation must be adapted to local conditions. Garden water Drinking water pipe, Swimming pool filling line Metering Filter device stop Sampling Sampling A water stop, pressure reduc-... - Page 13 Attach the grey cover to the left side of the control valve. Firmly insert the flushing water hose into the flushing water connection elbow (7). Route the flushing water hose at an incline to the sewage system connection (drain) and secure the end with the fixing material supplied to prevent it “flapping about”...
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Page 14: Start-Up
Start-up Factory settings Capacity specifications (in litres) correspond to a blended water hardness of 4 °dH Operating the controller Keypad Capacity: 20 m x° dH (3,6 mol) Drinking water hardness / capacity: 22 ° dH / 1111 liters Function of keys Confirms entries Moves the cursor, modifies input values... -
Page 15: Preparing The Brine
Preparing the brine Check product for proper installation. Measure and note the hardness of the drinking water upstream of the softener using AQUATEST. ● Remove cover (4). ● Pour regenerative (salt tablets in accordance with DIN EN 973 Type A, e.g. Clarosal or Sanisal/ Sanitabs) into the storage area (5). -
Page 16: Operation
Operation Setting the supply of softened water Press the Change mode button The display shows SEt Time Press the OK key 0350 L Press the cursor down key 350 L Display flashes Setting the supply of softened water (applies only to blended water hardness of 4 °dH) Consult the table for the litre value that corresponds to your inflow water hardness. -
Page 17: Setting The Hardness Of Blended Water
(approx. 400 – 500 l/h) and check the hardness of the blended water using the AQUATEST hardness tester. Adjust with the blending valve V until the desired value (BWT recommendation 4 – 8 °dH) is reached. The Trinkwasserverordnung [German Drinking Water Ordinance] stipulates a sodium limit of 200 mg/l. -
Page 18: Setting The Time And Day Of Week
Setting the time and day of week Press the Change mode button The display shows SEt Blinking digits can be changed. 4 08:32 Changes the digit 5 07:43 Moves the cursor e.g. 5 07:43 Current day of the week and time Exit programming mode Starting regeneration manually Hold down the OK button for approx. -
Page 19: Adding Regenerative
Adding regenerative You must add regenerative no later than when the sieve base becomes visible. If the message SALt appears on the display, then the regenerative is SALt completely depleted. Only commonly available regeneration salts in accordance with DIN EN 973 Type A (salt tablets e.g. -
Page 20: Decommissioning
Open the main shut-off valve and, if present, open the Multiblock. Close the main shut-off valve. Have BWT after-sales service carry out a regen- Disconnect the water softener from the water eration of the softening column by adding Dioxal supply system (if present, close Multiblock). -
Page 21: Operator Responsibilities
(every 6 months) routine maintenance (EN 806-5) by BWT after-sales BWT recommends that the operator regularly car- service or an installer authorised by BWT to carry ries out the following checks and record the results: out maintenance. - Page 22 (Carried out by the operator in accordance with EN 806-5) Inspection activities Interval Note for Note for products products WITHOUT WITH active active BWT DES BWT DES registration registration Check/refill regenerative According to use Required Required Check brine containers for soiling Every 2 months...
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Page 23: Maintenance In Accordance With En 806-5
6 months by BWT after-sales service or a specialist trained by BWT. A detailed maintenance manual can be requested from the qualified fitter at BWT. We recommend that you enter into a maintenance agreement with the BWT after-sales service department or your fitter. -
Page 24: Troubleshooting
Troubleshooting Fault Cause Remedy SALt is indicated on the display. Insufficient regenerative in the Refill regenerative and press regenerative container (3). the OK button until the SALt display goes out. Insufficient pipeline pressure Press the OK button to resulting in insufficient suction acknowledge the fault. -
Page 25: Warranty
► At the end of the product’s life cycle, Unauthorised returns of goods will not be accepted ensure that it is properly disposed of or by BWT. Please always contact your contractual recycled. partner first. ► Observe the legal disposal guidelines for the country in which the product is used. -
Page 26: Technical Data
Technical data Water softener Type Bewamat 10A Nominal connection width Connection type G 11/4" Nominal capacity in accordance with DIN EN 14743 mol (m³ ×°dH) 3.6*(20) Capacity / kg of regenerative salt mol/kg in accordance with DIN EN 14743 Equipment requirement, water per °dH/m³... -
Page 27: Dimensions
13.1 Dimensions Height Width Depth 430/495 Water inlet connection height Water outlet connection height Overflow connection height Min. sewage system connection... -
Page 28: Dimensioning Data
13.2 Dimensioning data 13.2.1 Pressure loss Pressure drop with closed blending: 1000 1500 2000 2500 Q [L/h] Pressure drop with open blending: 1000 1500 2000 2500 Q [L/h]... -
Page 29: 14 Standards And Legal Provisions
Standards and legal provisions Standards and legal provisions shall always be applied in the most recent version. The following standards and legal regulations must be observed depending on the intended use: ● General administrative framework regulation on minimum requirements for the discharge of waste wa- ter into bodies of water (“Rahmen-AbwasserVwV”) appendix 31 –... -
Page 30: Operating Report
Operating report Trinkwasserverordnung [German Drinking Water Ordinance] requires you to keep an operating report in the following form. Product designation: Installation location of the product: Date Water meter Water hardness Increase in sodium content of Regenerative reading upstream l drinking water. Water hardness, refilled upstream of downstream... - Page 31 Drinking Water Ordinance Information for inhabitants in accordance with the requirements of the German Drinking Water Ordinance The drinking water in this building is treated as followed: Type of treatment: Partial softening Metering Product designation: Installation location of the product: Metering of silicate substances For minimising the corrosiveness of drinking water and preventing elevated concentrations of heavy metals...
- Page 32 EU-Konformitäts-Erklärung EU-Konformitäts-Erklärung EU Declaration of Conformity EU Declaration of Conformity UE Déclaration de conformité UE Certificat de conformité...
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Page 36: Further Information
Further information: BWT Holding GmbH BWT Wassertechnik GmbH Walter-Simmer-Straße 4 Industriestraße 7 5310 Mondsee 69198 Schriesheim Austria Germany Phone: +43 / 6232 / 5011 0 Phone: +49 (0) 6203 73 0 E-mail: office@bwt.at E-mail: bwt@bwt.de bwt.com...
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