R553FZY002 GIACOMINI | Alldatasheet
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Giacomini S.p.A. Via per Alzo 39, 28017 San Maurizio d’Opaglio (NO) Italia consulenza.prodotti@giacomini.com +39 0322 923372 - giacomini.com R553F Datasheet 0101EN 10/2023 Pre-assembled brass manifold with flow meters The R553F preassembled manifold consists of:
- Supply manifold with front balancing lockshield valves equipped with mechanical memory and flow meters scale 0,5÷5 l/min
- Return manifold with interception valves with manual handwheel, suitable for thermo-electric command.
- Metal brackets R588Z.
- Set of adhesive labels for identifying the various circuits.
- Spanner R558. Technical data Performance
- Temperature range: 5÷110 °C
- Max. working pressure: 10 bar
- Outlets center distance: 50 mm Materials
- Manifold: brass
- Gaskets: EPDM
- Brackets: galvanized steel Pressure loss of single circuit ∆P [mm H2O] Q [l/h]10 50 100 500 1000 100 500 1000 0,25 0,5 0,75 1,25 1,75 F.O. 1 1,5 2 N° of lockshield turns 0,25 0,5 0,75 1 1,25 1,5 1,75 2 F. O Kv 0,12 0,26 0,40 0,49 0,57 0,64 0,71 0,84 0,89
Giacomini S.p.A. Via per Alzo 39, 28017 San Maurizio d’Opaglio (NO) Italia consulenza.prodotti@giacomini.com +39 0322 923372 - giacomini.com Versions and product codes PRODUCT CODE CONNECTIONS MANIFOLD x OUTLETS N° OF OUTLETS CABINET * R553FZY002 1” x B.18 R500Y111 R500Y221 R500Y215 R553FZY003 3 R500Y111 R500Y221 R500Y215 R553FZY004 4 R500Y112 R500Y222 R500Y215 R553FZY005 5 R500Y112 R500Y222 R500Y215 R553FZY006 6 R500Y112 R500Y222 R500Y215 R553FZY007 7 R500Y112 R500Y222 R500Y215 R553FZY008 8 R500Y113 R500Y223 R500Y217 R553FZY009 9 R500Y113 R500Y223 R500Y217 R553FZY010 10 R500Y113 R500Y223 R500Y217 R553FZY011 11 R500Y114 R500Y224 R500Y218 R553FZY012 12 R500Y114 R500Y224 R500Y218 R553FZY022 1-1/4” x B.18 R500Y111 R500Y221 R500Y215 R553FZY023 3 R500Y111 R500Y221 R500Y215 R553FZY024 4 R500Y112 R500Y222 R500Y215 R553FZY025 5 R500Y112 R500Y222 R500Y215 R553FZY026 6 R500Y112 R500Y222 R500Y215 R553FZY027 7 R500Y112 R500Y222 R500Y215 R553FZY028 8 R500Y113 R500Y223 R500Y217 R553FZY029 9 R500Y113 R500Y223 R500Y217 R553FZY030 10 R500Y113 R500Y223 R500Y217 R553FZY031 11 R500Y114 R500Y224 R500Y218 R553FZY032 12 R500Y114 R500Y224 R500Y218 PRODUCT CODE CONNECTIONS MANIFOLD x OUTLETS N° OF OUTLETS CABINET * R553FZY042 1” x 3/4”E R500Y111 R500Y221 R500Y215 R553FZY043 3 R500Y111 R500Y221 R500Y215 R553FZY044 4 R500Y112 R500Y222 R500Y215 R553FZY045 5 R500Y112 R500Y222 R500Y215 R553FZY046 6 R500Y112 R500Y222 R500Y215 R553FZY047 7 R500Y112 R500Y222 R500Y215 R553FZY048 8 R500Y113 R500Y223 R500Y217 R553FZY049 9 R500Y113 R500Y223 R500Y217 R553FZY050 10 R500Y113 R500Y223 R500Y217 R553FZY051 11 R500Y114 R500Y224 R500Y218 R553FZY052 12 R500Y114 R500Y224 R500Y218 SERIES PRODUCT CODE CABINETS DIMENSIONS (L x H x D) [mm] R500-1 (flush- mounting) R500Y111 400 x 460 x 110 R500Y112 600 x 460 x 110 R500Y113 800 x 460 x 110 R500Y114 1000 x 460 x 110 R500-2 (flush- mounting) R500Y221 400 x 650÷740 x 85÷130 R500Y222 600 x 650÷740 x 85÷130 R500Y223 800 x 650÷740 x 85÷130 R500Y224 1000 x 650÷740 x 85÷130 R500Y225 1200 x 650÷740 x 85÷130 R500-2E (flush with the wall) R500Y215 500 x 450 x 80÷110 R500Y217 700 x 450 x 80÷110 R500Y218 850 x 450 x 80÷110 *NOTE. The cabinet is chosen keeping in consideration the size of the R554D intermediate fitting and R259D ball valve. Flush-mounting cabinets for manifolds
Giacomini S.p.A. Via per Alzo 39, 28017 San Maurizio d’Opaglio (NO) Italia consulenza.prodotti@giacomini.com +39 0322 923372 - giacomini.com Components Manifold The supply manifold consists of a drawn brass bar in a special alloy, containing a balancing lockshield with mechanical memory for each circuit so that the calibration position in each one can be identified and maintained, even in the case of total interception. The mechanical memory takes the form of a specific ring which, when regulated with the R558 spanner, limits the maximum opening of the lockshield to the value selected during the balancing phase. To make the correct adjustment, fully open the metal ring using the screwdriver part of the R558 spanner, then close the lockshield fully down using the hexagonal part of the spanner. Open the valve by the number of rotations determined via the calibration diagrams, then tighten the memory ring as far as it will go on the valve. The flow meters allow you to immediately read the flow rate circulating in the individual circuits, thereby ensuring optimum balancing. The return manifold is equipped with interception valves with a manual handwheel, suitable for thermo-electric command via the thermo-electric actuators R478, R478M (normally open) and R473, R473M (normally closed). The actuators are assembled by releasing the handwheel on the manifolds and thereby freeing the valve connection. R588Z metallic brackets Metal supports for use in R500-1 or R500-2 flush-mounting metal cabinets and in R500-2E metallic cabinets flush with the wall. Adjustment key and adhesive labels The kit is completed with a set of adhesive labels for the detection of the various circuits and an adjusting key for adjusting the holders. 1) Install any ball valves and intermediate groups at the entrance of the manifold and the terminal groups or taps at the end of themanifold. 2) Install the manifold with the metal brackets inside the cabinet. 3) Connect the main pipes coming from the boiler room to the manifold connections and the pipes of the system to the manifold outlets. For the connection use adaptors base 18 (R178, R179 or R179AM series) or Eurocone (R178E, R179E series). 4) Install and electrically connecting any electrical actuators in place of the handwheels on the return manifold. Installation Example of application scheme with radiant floor system
Giacomini S.p.A. Via per Alzo 39, 28017 San Maurizio d’Opaglio (NO) Italia consulenza.prodotti@giacomini.com +39 0322 923372 - giacomini.com PRODUCT CODE N° OF OUTLETS G x B A [mm] C [mm] D [mm] E [mm] F [mm] H [mm] I [mm] L [mm] M [mm] N [mm] O [mm] P [mm] Q [mm] R [mm] R553FZY002 2 1” x B18 24 24 62 208 108 378 50 50 179 49 86 83 R553FZY003 3 148 50 R553FZY004 4 198 100 R553FZY005 5 248 150 R553FZY006 6 298 200 R553FZY007 7 348 250 R553FZY008 8 398 300 R553FZY009 9 448 350 R553FZY010 10 498 400 R553FZY011 11 548 450 R553FZY012 12 598 500 R553FZY022 2 1-1/4” x B18 24 24 66 208 104 378 50 50 179 49 88 88 R553FZY023 3 148 50 R553FZY024 4 198 100 R553FZY025 5 248 150 R553FZY026 6 298 200 R553FZY027 7 348 250 R553FZY028 8 398 300 R553FZY029 9 448 350 R553FZY030 10 498 400 R553FZY031 11 548 450 R553FZY032 12 598 500 Dimensions A O P O P R L I B I I Q C Q R ED G A L I B I I H G G G FED H F NM M C
Giacomini S.p.A. Via per Alzo 39, 28017 San Maurizio d’Opaglio (NO) Italia consulenza.prodotti@giacomini.com +39 0322 923372 - giacomini.com PRODUCT CODE N° OF OUTLETS G x B A [mm] C [mm] D [mm] E [mm] F [mm] H [mm] I [mm] L [mm] M [mm] N [mm] O [mm] P [mm] Q [mm] R [mm] R553FZY042 2 1” x 3/4”E 24 24 62 208 108 378 50 50 179 49 86 83 R553FZY043 3 148 50 R553FZY044 4 198 100 R553FZY045 5 248 150 R553FZY046 6 298 200 R553FZY047 7 348 250 R553FZY048 8 398 300 R553FZY049 9 448 350 R553FZY050 10 498 400 R553FZY051 11 548 450 R553FZY052 12 598 500 Product specifications R553F Preassembled brass manifold for HVAC systems, with flow meters. Center distance between the outouts 50 mm. Temperature range 5÷110 °C. Max. working pressure 10 bar. Consisting of: supply manifold with front balancing lockshields equipped with mechanical memory and flow meters scale 0,5÷5 l/min. Return manifold with interception valves with manual handwheel, suitable for thermo-electric command. EPDM gaskets. R588Z metal brackets. Set of adhesive labels for identifying the various circuits. 1 adjustment key R558. Available with connection for base 18 or Eurocone adaptors.. Package Disposal. Carton boxes: paper recycling. Plastic bags and bubble wrap: plastic recycling. Product Disposal. Do not dispose of product as municipal waste at the end of its life cycle. Dispose of product at a special recycling platform managed by local authorities or at retailers providing this type of service. Safety Warning. Installation, commissioning and periodical maintenance of the product must be carried out by qualified operators in compliance with national regulations and/or local standards. A qualified installer must take all required measures, including use of Individual Protection Devices, for his and others’ safety. An improper installation may damage people, animals or objects towards which Giacomini S.p.A. may not be held liable. Additional information. For more information, go to giacomini.com or contact our technical at any time, without notice and for technical or commercial reasons, the items included herewith. The information included in this technical sheet do not exempt the user from strictly complying with the rules and good practice standards in force.