HEAT INTERFACE UNITS (Modular)

Transcription

1 HEAT INTERFACE UNITS

2 The Rhico T Fire Modular is probably the most versatile HIU available, the basic unit is a indirect heating only module incorporating a circulation pump on the secondary circuit. (A primary pump or meter can also be added if required). There are two hot water options that can be added to the basic unit, instantaneous hot water via a plate heat exchanger or external hot water cylinder making the T Fire capable of satisfying the most demanding of installations. The T Fire Module can be fully integrated with a combination boiler and wood burner allowing the boiler to operate only until the wood burner can satisfy the heating requirements independently. This is thanks to our unique control ensuring optimum system efficiency at all times Example of Application DHW Outlet Controller User (secondary circuit) Boiler Wood Burner DCW system

3 8 PRIMARY CIRCUIT Max working temperature Max. working pressure of primary circuit Hydraulic connections of primary circuit Dimensions wall-hung box (BxHxP) Circulating pump of primary plant Reference temperature of the primary flow Reference temperature of the secondary flow Max. flow rate Exchanging surface 9 C bar F ¾ 8xx mm RS /7- YONOS PARA RS /- RKA M 8 C C.8 m/h.m SECONDARY CIRCUIT 7 Circulating pump Heating circuit flow rate Hydraulic connection Heating head Reference temperature of the primary flow Reference temperature of the secondary flow Power exchanged RS /- Ku YONOS PARA RS /- RKA M. m³/h F ¾ m m.w.c. C C kw (ΔT C) kw (ΔT C) DOMESTIC WATER CIRCUIT DHW max. flow rate DHW settable temperature Hydraulic connections ΔT l/min - C F ¾ ( - C) ELECTRICAL SPECIFICATIONS MI 8 RI IP UP Nominal voltage Power required Wilo YONOS PARA Power required Wilo RS Ku Power required Degree of protection IP V W 9 W W IP T-FIRE Module with Control with Wilo YONOS PARA /- with Wilo RS /- KU 99C 9C T-FIRE Module without Control with Wilo YONOS PARA /- with Wilo RS /- KU 99 9

4 T Fire ACCESSORIES Kit B DHW for Hot Water Cylinder 879 Consisting of: -port motorized diverting valve with actuator, pipes kit and electric board. Kit S DHW Instantaneous 879 Consisting of: -port proportional valve with thermostatic control, heat exchanger, -port motorized diverting valve, pipes kit and electric board Anticondensation Kit or Bypass Consisting of: -port proportional valve with thermostatic control, heat exchanger, -port motorized diverting valve, pipes kit and electric board 879A Pumps Kit C with Wilo Yonos Para RS /- 879 with Wilo RS /7- KU 879 Kit Boxes Wall-hung cover 89 Built in Box with Cover 8789 Shut Off Valve Valve M-F /, Red handle and gasket AFM 88 Valve M-F /, Blue handle and gasket AFM 88

5 PRESSURE LOSS PRIMARY CIRCUIT P (m H O) 7 8, Wilo RS /7- KU 9, Wilo YONOS PARA /- 9, P P P P Primary circuit 8 8 Anti-Condensation line PRESSURE LOSS SECONDARY CIRCUIT P (m H O) 7 8, Wilo YONOS PARA /- 9, Wilo RS /- KU 9, 8 8 P P Heating secondary circuit PRESSURE LOSS PRIMARY CIRCUIT P (m H O) 7 8, Wilo RS /7- KU 9, Wilo YONOS PARA /- 9, 8 8 P P P P Anti-Condensation line Primary circuit

6 PRESSURE LOSS SECONDARY CIRCUIT WITH DIVERTING VALVE P (m H O) 7 8, Wilo RS /7- KU 9, Wilo YONOS PARA /- 9, 8 8 Anti-Condensation line P P P P Secondary circuit PRESSURE LOSS PRIMARY CIRCUIT WITH DHW KIT With Anti-Condensation Valve P P P P Without Anti-Condensation Valve PRESSURE LOSS WITH DHW KIT With Anti-Condensation Valve P P P P Without Anti-Condensation Valve

7 HYDRAULIC SCHEME WITH DHW KIT HYDRAULIC SCHEME WITH DHW TANK IP UP MB RB UACS EAFS UAFS IP Primary circuit supply UP Primary circuit return MB DHW tank supply RB DHW tank return UACS DHW return EAFS DCW supply UAFS DCW return