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Assembly and operating instructions ProMinent DULCO flex ® ® DF2a A1666 A1666 Please carefully read these operating instructions before use. · Do not discard. The operator shall be liable for any damage caused by installation or operating errors. The latest version of the operating instructions are available on our homepage.
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Supplemental directives General non-discriminatory approach In order to make it easier to read, this document uses the male form in grammatical structures but with an implied neutral sense. It is aimed equally at both men and women. We kindly ask female readers for their understanding in this simplification of the text.
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Supplemental directives Symbol Description [Button] Display element (e.g. indicators). Operating element (e.g. button, switch). „Display / Screen elements (e.g. buttons, assignment of function keys). GUI“ Presentation of software elements and/or texts. CODE...
Table of contents Table of contents About This Pump..................5 Safety and Responsibility................8 2.1 Labelling of Warning Information............8 2.2 Safety notes..................9 2.3 Intended use..................11 2.4 Users' qualifications................. 12 Storage and Transport................14 Overview of equipment / Functional description........15 Assembly and Installation................
About This Pump About This Pump The ProMinent DULCO flex peri‐ ® ® staltic pump is designed for use in swimming pools, hot tubs, and spas and wellness zones.
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Hose material: P PharMed ® , 4,8 x 8 mm V Viton , 4,8 x 8,1 mm , for fragrances (custom design) ® Design: With ProMinent logo ® Without ProMinent ® logo Pool design Hydraulic connector: Standard, 6 x 4, suction and discharge side...
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About This Pump DULCO ® flex, Version DF2a with cable, 0.8 m, open end with cable, 2.0 m, European plug (EN 50075) Control: Mains power supply ON/OFF Mounting type: Wall-mounting Accessories: without accessories with foot valve 1/4", lipped injection valve, 2 m suction line, 5 m discharge line...
Safety and Responsibility Safety and Responsibility Labelling of Warning Infor‐ mation WARNING! Introduction Nature and source of the danger These operating instructions provide information on the technical data and Possible consequence: Fatal or functions of the product. These oper‐ very serious injuries. ating instructions provide detailed Measure to be taken to avoid warning information and are provided...
Safety and Responsibility Safety notes NOTICE! Nature and source of the WARNING! danger Danger from hazardous sub‐ Damage to the product or its stances! surroundings. Possible consequence: Fatal or Measure to be taken to avoid very serious injuries. this danger. Please ensure when handling –...
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Safety and Responsibility WARNING! CAUTION! Danger of electric shock Personnel injury and material damage Mains voltage may be present inside the pump housing. The pump can start to pump, as soon as it is connected to Immediately disconnect the mains voltage. pump from the mains power supply if the pump housing has Install an emergency cut-off...
Observe the general limitations with regard to viscosity limits, chemical resistance and density - Information in the event of an emer‐ refer also to the ProMinent® gency Resistance List in the Product Catalogue or at www.promi‐ In the event of an electrical accident, nent.com!
Trained user A trained user is a person who fulfils the requirements made of an instructed person and who has also received additional training specific to the system from ProMinent or another authorised distribution partner. Trained qualified A qualified employee is deemed to be a person who is...
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Customer Service department refers to service techni‐ department cians, who have received proven training and have been authorised by ProMinent to work on the system. Note for the system operator The pertinent accident prevention regulations, as well as all other gener‐...
Storage and Transport Storage and Transport Store and transport the unit in its orig‐ inal packaging. Protect the unit against moisture and the effects of chemicals, even while still packaged. Ambient conditions for storage and transport Permissible ambient temperature: -10 ... 45 °C Permissible storage temperature: -10 ...
Overview of equipment / Functional description Overview of equipment / Functional description Overview of equipment A1630 Fig. 1: Overview of equipment Rollers with tensioning springs Wall bracket Dosing head 10. Rear section of housing, power Rotor Pump hose 11. Upper section of housing, power Hose connector, suction side Leakage fitting 12.
Assembly and Installation Assembly and Installation Assembling the peristaltic User qualification, mechanical pump installation: trained qualified per‐ Ä Chapter 2.4 „Users' sonnel, see Wall mounting qualifications“ on page 12 User qualification, electrical instal‐ lation: Electrical technician, see Ä Chapter 2.4 „Users' qualifica‐ tions“...
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Assembly and Installation Pipe assembly Pipe diameter Pipe diameter: 25 mm to 60 A0274 Fig. 3: Screw the wall/tube retaining bracket in place using the washers Screw the wall/tube retaining bracket in place using the washers Suspend the peristaltic pump at the top of the wall/tube retaining bracket and, using light pres‐...
Assembly and Installation Installing hose lines Only use original hoses with the specified hose dimensions 6 x 4 mm or 10 x 4 mm, other‐ wise the durability of the con‐ nection cannot be guaranteed. Avoid reducing the hose sizes. The hose lines used must be able to withstand twice the operating pressure of the peri‐...
Assembly and Installation Assembling the suction and discharge Shorten the free end of the suc‐ lines. tion line so that the foot valve hangs just above the base of the tank. With feed chemicals that can form sediment, ensure that the foot valve is suspended a minimum of 50 mm above the base of the tank.
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Assembly and Installation Fig. 7: Terminal diagram Mains cable Loosen the four screws and remove the upper part of the Let the mains cable project housing from the housing so that the front section of the housing can Break out the small bore hole at be removed.
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Assembly and Installation Manually tighten the four housing screws...
Start up Start up User qualification: trained user, Ä Chapter 2.4 „Users' qualifi‐ cations“ on page 12 Only operate the pump after proper installation. WARNING! Only operate the pump once the transparent cover has been Danger from hazardous sub‐ screwed on. stances! Possible consequence: Fatal or very serious injuries.
Maintenance, repair and faults Maintenance, repair and faults Maintenance User qualification: trained user, Ä Chapter 2.4 „Users' qualifi‐ After extended periods of idleness cations“ on page 12 If the peristaltic pump has not pumped gaseous or adhesive feed WARNING! chemicals for a longer period of time, checked whether the state of the Danger from hazardous sub‐...
Maintenance, repair and faults Repair Briefly switch on the motor. The pump hose moves into the cor‐ rect position under the rollers Replace the transparent cover Ensure that the system is at on the housing and screw it into atmospheric pressure. place Drain the pump hose and thor‐...
Remedy The peristaltic pump no The pump hose has Replace the pump hose, Ä Chapter 7.2 longer reaches full lost its elasticity „Repair“ on page 24 pump capacity In all other cases, notify your service technician or your ProMinent branch.
Decommissioning and Disposal Decommissioning and Disposal User qualification: instructed user, Ä Chapter 2.4 „Users' qualifi‐ cations“ on page 12 During decommissioning, de- energise the mains cable and ensure that it cannot be WARNING! switched on again. Danger from hazardous sub‐ Thoroughly clean the housing stances! and especially the pump hose...
Decontaminate the unit before returning it for repair. To do so, remove all traces of hazardous sub‐ stances. Refer to the Material Safety Data Sheet for your feed chemical. A current Declaration of Decontami‐ nation is available to download on the ProMinent website.
Technical data Technical data Pump Max. pump capacity Connector Suct Pri‐ Permis‐ type size ming sible at max. back pressure lift lift priming Ø x Ø pres‐ sure suction side 50 Hz 60 Hz 0204 0.48 6 x 4, 10 x 4 0208 0.96 6 x 4, 10 x 4...
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Technical data Materials specifications and resistance Part Material Pump hose PharMed ® Hose connectors PVDF Dosing head Transparent cover Housing (power end) PPE-GF Wall bracket PPE-GF Housing seal Silicone Housing screws M4 A2 Cable threaded connectors Polyamide/Neoprene ® Design for fragrance metering Part Material Pump hose...
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Technical data Chemical resistance The device is resistant to normal atmospheres in plant rooms. Resistance to chemicals, see ProMi‐ nent Resistance List (homepage or Product Catalogue). UV resistance Do not expose the device to direct UV radiation.
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Technical data No short-circuit fuse is fitted and needs to be taken into consideration in installation. Description Data Dimensions 126 x 136 x 105 mm (WxHxD) Weight: Total weight (including installation material) approx. 750 g Total weight (net), approx. 600 g Electrical data: Connection voltage: 230 V ±10% at 50/60 Hz...
Technical data Accessories and spare parts Accessories Description Order number 1007297 Installation material for DULCO flex, complete ® Mains cable via identity code Injection valve and foot valve via identity code Suction lances see Product Catalogue Spare parts Description Order number 1009480 Hose, Pharmed ®...
In accordance with DIRECTIVE 2006/42/EC OF THE EUROPEAN PARLIA‐ MENT AND OF THE COUNCIL, Appendix I, BASIC HEALTH AND SAFETY REQUIREMENTS, section 1.7.4.2. C. ProMinent GmbH Im Schuhmachergewann 5 - 11 DE - 69123 Heidelberg, hereby declare that the product specified in the following, complies with the rele‐...
Index Index Action, step by step ... . . 2 Links to elements or sections of these instructions or other appli‐ Ambient conditions ... . 14 cable documents .
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Index Transparent cover ... . . 22 Wall mounting ....16 Warning information ... . 8 Washer .
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