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Table of Contents
Related Manuals for Rain Bird HDF 1X2
Summary of Contents for Rain Bird HDF 1X2
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Page 2: Table Of Contents
TABLE OF CONTENTS Symbols …..…………………..………………………………………………………………………………………..………….….…..3 Important Information……….…………………………………………………………………………………………………..………...4 Introduction..……….……..………………………………………………………………………………………….………..…….…...5 How it Works...……….……..……………………………………………………………………………………..…………...…….…….6 Filtration Phase……………..………………….……………………………………………….………………………..…….6 Backflushing Phase………………………………………………………………………………………………..…….……7 Product Identification……..…..………………………………………….……………………………………………………..…..……..8 5.1 Assembly Part Identification .……………………………………………………………………………………..….……..…8 5.2 Product Labeling.……………………….……………………………………………………………………………………..8 5.3 Filter Part Identification.……………………………………………………………….…….…………………………..……..9 Installation Instructions...……...…………………………………………………………………………………………………………10 6.1 Installation Steps…………………………..……………………….…….…………………………………………….……..10 6.2 Adjusting the Height of the Equipment..……………………………….……………………………………….…..……..10 6.3 Securing the Equipment……….………………………………………………………….………………………...….….…10 6.4 Connection of the main manifolds, inlet, outlet and drainage…...…………………...……………….………….……..10 Control Unit Connection………………………………………………………………………………………………………………….10... -
Page 3: Symbols
1. SYMBOLS The Warning and Safety Information provided are guidelines only; use all necessary security and accident prevention methods to guarantee your security. The improper use of the equipment may cause injury to people, damage to property or the environment. Improper use or modification of the equipment voids its warranty System of symbols used in this manual: Failure to obey the instructions and warnings could cause injury to people, damage to the equipment or... -
Page 4: Important Information
• Rain Bird filtration systems are NOT designed for the filtration of hazardous liquids (such as those specified in section 2 of article 2 of the Executive Committee 67/548/CEE, 27th June 1967) or liquids for food use. -
Page 5: Introduction
3. INTRODUCTION Thank you for selecting a Rain Bird HDF 1X2 Disc filtration system. Please read this manual carefully as it will help you find answers to most of your questions. IF YOU HAVE ANY QUESTION OR NEED ADITIONAL INFORMATION; PLEASE CONTACT US AT (520) 806-5620 or filters@RainBird.com... -
Page 6: How It Works
4. HOW IT WORKS Rain Bird HDF 1X2 Disc Filters consists of a filtering element comprised of grooved discs that allows the retention of particles of a size larger than the required filtration grade. The equipment combines the advantages of the disc filters with those of the helico-centrifugal effects of the Rain Bird HDF 1X2. -
Page 7: Backflushing Phase
4.2 Backflushing Phase Through the feeding of the three-ways valves chamber, the inlet of water to the filter closes, beginning the inner of the filter with the drainage manifold, thus starting the backflushing cleaning. The filtered water given by the Special backflushing T, is introduced in the filter. -
Page 8: Product Identification
5. PRODUCT IDENTIFICATION 5.1 Assembly Part Identification COMPONENTS Nº DESCRIPTION RAIN BIRD HDF DISC FILTER INLET MANIFOLD – GROOVED CONNECTION OUTLET MANIFOLD– GROOVED CONNECTION DRAINAGE MANIFOLD MANIFOLD SUPPORTS 3 WAY HYDRAULIC VALVE 2” VICTAULIC COUPLING 2” PRESSURE GAUGE 0 – 10 bar / 145 psi AUXILIARY FILTER ¾”... -
Page 9: Filter Part Identification
5.3 Filter Part Identification COMPONENTS Nº DESCRIPTION BODY CAP CLAMP BODY MICRON RATING LABEL AUTOMATIC CARTRIDGE SEALING GASKET BODY Nº DESCRIPTION FRAME PISTON DISCS FILTERING ELEMENT FRAME To request spare parts please indicate the serial number of the assembly FILTERING CHECK VALVES SET OF MAINTENANCE... -
Page 10: Installation Instructions
- Follow all operation and safety instructions for transporting equipment . 6.1 Installation Steps The Rain Bird HDF 1X2 Disc Filtration System equipment is shipped in a box semi-assembled. Please follow the steps below for a proper installation. 1. Unpack the equipment carefully and check that there no is no evident damage. -
Page 11: Adjusting The Height Of The Equipment
6.3 Adjusting the Height of the Equipment You can modify the height of the equipment with the adjustable supports. Prior to doing so it is important to be sure that the equipment is properly supported by a lifting system. Once this has been secured, unthread the screws of the supports and adjust the height with the help of the lifting system. -
Page 12: Control Unit Connection
7. CONTROL UNIT CONNECTION The microtubes and unions are labelled according to the following nomenclature: D: DRAINAGE ELECTROVALVE FEEDING AUTO CLOSE T: PRESSURE OPEN P2: Low Presure P1: High Presure * : P1 and P2 are the pressure in the inlet and outlet manifold. -
Page 13: Operation Instructions
8. OPERATION INSTRUCTIONS 8.1 Before Starting-Up •Before operating the equipment, use adequate personal protection (proper clothes, safety glasses, gloves and other elements of personal protection). •Make sure that the flow rate, pressure, temperature and PH are permitted by the equipments specifications (indicated in the equipment technical data) before starting up. -
Page 14: Maintenance
Maintenance of the Equipment. The maintenance intervals depend on the operating conditions, characteristics of water to be filtered, length of operation, number of backflushings, recuperation of the differential pressure after the backflushings. Rain Bird recommends maintenance be performed every three month for components which means the disassembly of the filtering element. -
Page 15: Inspection Of The Filters
9.1 Inspection of the Filters •Pressure Equipment: •Do not mix discs from different filters to avoid changes in the number of •Be sure the filter is depressurized before opening it. discs per filtering element. •If necessary, clean only the discs in an acid solution. •Placing the filtering element improperly can cause breakage. -
Page 16: Checking O-Rings In The Filter Element
92.6x100x4 O-RING 9.3 Checking o-rings in the Filter Element: 1.Thread the piston of the filter element using a light pressure and turn to adjust. 2.Lubricate the area of the O-rings 3.Inert the filter element pushing carefully in the base of the filter. 4.Replace the lid and close the clamp 9.4 Checking the Removable Elements of the Filter: 103x4.00 O-RING... -
Page 17: Checking Components
9.6 Checking Components Be sure that the equipment is depressurized before carrying out any maintenance operation, in which the interior of the equipment is exposed to atmosphere. A. Maintenance of Grooved Couplings Disassemble the grooved coupling with a wrench. Apply grease to the coupling joint. III. -
Page 18: Possible Problems And Solutions
10. POSSIBLE PROBLEMS AND SOLUTIONS BACKFLUSHES ARE NOT MADE ANY STATION MAKES ONE OR SOME STATIONS THE BACKFLUSH DO NOT MAKE THE BACKFLUSH COMPLETE OR NON-OPERATIVE PARTIAL REDUCTION CONTROLLER OF FEEDING IN THE COMMAND VERIFY THE MAINS SUPPLY OF THE CONTROL UNIT AND THE FEEDING FUSE* CLEAN THE FILTERING... - Page 19 CONTINUOUS OR TOO FREQUENT BACKFLUSHES ACTIVATE A BACKFLUSH AND CHECK THE PRESSURE IN THE OUTLET MANIFOLD PRESSURE EQUAL OR ABOVE THE PRESSURE BELOW THE MINIMUM MINIMUM REQUIRED. See section “Technical Data” REQUIRED. See section “Technical Data” from the Filtration Equipment Manual RUNNING FLOW INCORRECT PROBLEM...
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Page 20: Warranty
(as noted on the Filtration Products Quotation), there is no warranty provided by Rain Bird and these items are covered solely by and to the extent of the warranty, if any, offered by the manufacturer. Rain Bird shall not be liable to the customer or any other person or entity for any liability, loss or damage caused or alleged to be caused, directly or indirectly, by the Filter system or by any injection system. - Page 21 Request your spares to: Rain Bird Corporation Tel. (520) 741-6100 Fax: (520) 741-6191 E-mail: Filters@Rain Bird.com http:// www.RainBird.com RAIN BIRD DISC FILTER ASSY-DISC Series User’s Manual – 2013/00 4.2. Identification of the product.