R586P-1-0787_047U54448 GIACOMINI | Alldatasheet

Document overview

  • Manufacturer or author: Provided By alldatasheet.com(free datasheet download site)
  • PDF pages: 7

Technical content

Giacomini S.p.A. Via per Alzo 39, 28017 San Maurizio d’Opaglio (NO) Italia  consulenza.prodotti@giacomini.com  +39 0322 923372 - giacomini.com R586P-1 Datasheet/Instruction 0787EN  06/2019 047U54448 Universal mixing units The pre-assembled R586P-1 mixing units are used to manage the heating functions in ceiling or radiant floor systems. They are the ideal solution where it is necessary to integrate a radiant floor/ceiling systems with high-temperature radiators or fan-coils. R586PY024 R586PY025 R586PY026 PRODUCT CODE CONNECTIONS TYPE OF MIXING VALVE R586PY024 3/4”F (ISO 228) Control with thermostatic head R586PY025 3/4”F (ISO 228) Control with mixing valve R586PY026 3/4”F (ISO 228) Control with mixing valve with actuator included  Versions and product codes Accessories (only for R586PY025)

  • K275Y002: actuator 230 V with costant integrated regulator, for controlling the mixing valve
  • K274Y101: actuator 230 V, 3-point floating, for controlling the mixing valve in combination with KLIMAdomotic RAD thermoregulation 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  Technical data

  • Temperature range: 5÷90 °C
  • Max. working pressure: 6 bar
  • Primary circuit flow rate: 1÷3 m3/h
  • Secondary circuit flow rate: 0,5÷1,5 m3/h
  • Self-modulating circulators 15/7, centre distance 130 mm, in compliance with ErP 2009/125/CE directive
  • Power supply: 230 V, 50 Hz
  • Setting range for thermostatic mixing valve R462L (only for R586PY024): 20÷70 °C  WARNING. Respect the connections and flow directions shown in operation paragraph. Any errors could compromise proper operation and performance. R586PY024: useful hydraulic head to circulator (secondary circuit, mixed side) 0 ∆p [m] 0 0,2 0,4 0,6 0,8 1,0 1,2 1,4 1,6 1,8 Q [m3/h] R586PY024 R586PY025/26: useful hydraulic head to circulator (secondary circuit, mixed side) 0 ∆p [m] 0 0,2 0,4 0,6 0,8 1,0 1,2 1,4 1,6 1,8 Q [m3/h] R586PY025-26

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 1 Hydraulic separator, primary circuit 6c Actuator 3-point floating for mixing valve, secondary circuit, mixed side

2 Automatic air vent valve, primary circuit 7 By-pass valve + lockshield, secondary circuit, mixed side

3 Drain cock, primary circuit 8 Safety thermometer, secondary circuit, mixed side

4 Thermometer, secondary circuit, direct side 9 Metallic plate to suite the temperature probe

5 Circulator, secondary circuit, direct side 10 Thermometer, secondary circuit, mixed side

6 Valvola e testa termostatica, lato secondario, zona miscelata 11 Circulator, secondary circuit, mixed side 6a Thermostatic valve and head, secondary circuit, mixed side 12 Box with electric terminals 6b Actuator for mixing valve, secondary circuit, mixed side (accessory) 13 Metallic frame R586PY024 R586PY025 R586PY026

Giacomini S.p.A. Via per Alzo 39, 28017 San Maurizio d’Opaglio (NO) Italia  consulenza.prodotti@giacomini.com  +39 0322 923372 - giacomini.com  Operation The mixing units operates as follows:

  • the heating fluid from the centralized boiler room enters the unit (A);
  • the hydraulic separator dynamically separates the primary and secondary flows;
  • on the secondary flow, there are two sides with respective circulators on the delivery pipes. One of these sides is fitted with a mixing valve (mixed side), ideal for low-temperature radiant systems; the other side is a direct connection, and is ideal for connecting high-temperature radiators or fan-coil. A Primary circuit delivery B Primary circuit return C Secondary circuit delivery, direct side D Secondary circuit return, direct side E Secondary circuit delivery, mixed side F Secondary circuit return, mixed side B A DC FE  Installation and electric connections
  • Install the group on the wall using expanding wall anchors that are suitable for the type of wall and weight of the equipment.
  • Make the hydraulic connections to the systems (primary, direct secondary and mixed secondary).
  • Make the electric connections of the components.  WARNING. The hydraulic and electric installation must be carried out by qualified personnel. BOILER CHRONOTHERMOSTAT 1 LOW TEMPERATURE CHRONOTHERMOSTAT 2 HIGH TEMPERATURE SUPPL Y

230 Vac

RELE’ 230 Vac RELE’ 230 Vac CIRCULATOR HIGH TEMPERATURE CIRCULATOR LOW TEMPERATURE PROBE HIGH TEMPERATURE

Giacomini S.p.A. Via per Alzo 39, 28017 San Maurizio d’Opaglio (NO) Italia  consulenza.prodotti@giacomini.com  +39 0322 923372 - giacomini.com  Circulators features Variable differential pressure Δp-v (I, II, III) Recommended for two-pipe heating systems with radiators to reduce the flow noise at thermostatic valves. The pump reduces the delivery head to half in the case of decreasing volume flow in the pipe network. Electrical energy saving by adjusting the delivery head to the volume flow requirement and lower flow rates. There are three pre-defined pump curves (I, II, III) to choose from. ∆p-v (variabile) Q [m3/h] Q [m3/h] P1 [W] H [m] H [kPa] III II I ∆p-v max. max. III II I ∆p-c (costante) Q [m3/h] Q [m3/h] P1 [W] H [m] H [kPa] III II I ∆p-c max. max. III II I Velocità costante (I, II, III) Q [m3/h] Q [m3/h] P1 [W] H [m] H [kPa] III II I III II I Constant differential pressure Δp-c (I, II, III) [RECOMMENDED] Recommended for underfloor heating for large-sized pipes or all applications without a variable pipe network curve (e.g. storage charge pumps), as well as single-pipe heating systems with radiators. The control keeps the set delivery head constant irrespective of the pumped volume flow. There are three pre-defined pump curves (I, II, III) to choose from. ∆p-v (variabile) Q [m3/h] Q [m3/h] P1 [W] H [m] H [kPa] III II I ∆p-v max. max. III II I ∆p-c (costante) Q [m3/h] Q [m3/h] P1 [W] H [m] H [kPa] III II I ∆p-c max. max. III II I Velocità costante (I, II, III) Q [m3/h] Q [m3/h] P1 [W] H [m] H [kPa] III II I III II I

Giacomini S.p.A. Via per Alzo 39, 28017 San Maurizio d’Opaglio (NO) Italia  consulenza.prodotti@giacomini.com  +39 0322 923372 - giacomini.com Constant speed (I, II, III) [FACTORY SETTING] Recommended for systems with fixed system resistance requiring a constant volume flow. The pump runs in three prescribed fixed speed stages (I, II, III). ∆p-v (variabile) Q [m3/h] Q [m3/h] P1 [W] H [m] H [kPa] III II I ∆p-v max. max. III II I ∆p-c (costante) Q [m3/h] Q [m3/h] P1 [W] H [m] H [kPa] III II I ∆p-c max. max. III II I Velocità costante (I, II, III) Q [m3/h] Q [m3/h] P1 [W] H [m] H [kPa] III II I III II I Fault signals

  • The fault signal LED indicates a fault.
  • The pump switches off (depending on the fault) and attempts a cyclical restart. LED Faults Causes Remedy Lights up red Blocking Rotor blocked Activate manual restart or contact customer service Contacting/winding Winding defective Flashing red Under/overvoltage Power supply too low/high on mains side Check mains voltage and operating conditions, and request customer service Excessive module temperature Module interior too warm Short-circuit Motor current too high Flashes red/ green Generator operation Water is flowing through the pump hydraulics, but there is no mains voltage at the pump Check the mains voltage, water quantity/pressure and the ambient conditions Dry run Air in the pump Overload Sluggish motor, pump is operated outside of its specifications (e.g. high module temperature). The speed is lower than during normal operation

Giacomini S.p.A. Via per Alzo 39, 28017 San Maurizio d’Opaglio (NO) Italia  consulenza.prodotti@giacomini.com  +39 0322 923372 - giacomini.com  Dimensions  Product specifications A [mm] B [mm] C [mm] D [mm] E [mm] F [mm] G [mm] H [mm] I [mm] L [mm] 440 157 101 65 53 73 65 42 160 680 A EDDCB LH I GF R586PY024 Mixing unit to manage the heating functions in ceiling or radiant floor systems. Primary and secondary circuits connections: 3/ 4”F. Primary circuit flow rate: 1÷3 m 3/h. Secondary circuit flow rate: 0,5÷1,5 m 3/h. Self-modulating circulators 15/7, centre distance 130 mm, complying with ErP 2009/125/CE directive. Thermostatic mixing valve R462L: range 20÷70 °C. Temperature range: 5÷90 °C. Max. working pressure: 6 bar. Power supply: 230 V, 50 Hz. R586PY025 Mixing unit to manage the heating functions in ceiling or radiant floor systems. Primary and secondary circuits connections: 3/ 4”F. Primary circuit flow rate: 1÷3 m 3/h. Secondary circuit flow rate: 0,5÷1,5 m 3/h. Self-modulating circulators 15/7, centre distance 130 mm, complying with ErP 2009/125/CE directive. Temperature range: 5÷90 °C. Max. working pressure: 6 bar. Power supply: 230 V, 50 Hz. R586PY026 Mixing unit to manage the heating functions in ceiling or radiant floor systems. Primary and secondary circuits connections: 3/ 4”F. Primary circuit flow rate: 1÷3 m 3/h. Secondary circuit flow rate: 0,5÷1,5 m 3/h. Self-modulating circulators 15/7, centre distance 130 mm, complying with ErP 2009/125/CE directive. Mixing valve with 3-point floating actuator included. Temperature range: 5÷90 °C. Max. working pressure: 6 bar. Power supply: 230 V, 50 Hz.  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.