www.regulus.eu
RGMA
T E W
-iPWM
RGMAT E W-iPWM
EN
Installation and Operation Manual
RegulusRGMAT E W-iPWM LOAD UNIT
with PARA 25/8 for heating systems
Page 1: ...www regulus eu RGMAT E W iPWM RGMAT E W iPWM EN Installation and Operation Manual RegulusRGMAT E W iPWM LOAD UNIT with PARA 25 8 for heating systems...
Page 2: ...n Features Function maintaining stable inlet temperature into a boiler fireplace through a load valve Application Load Unit for solid fuel boilers and fireplaces it prevents low temperature corrosion...
Page 3: ...der or even disable its operation Always respect valid rules and boiler manufacturer s data during installation Example of possible connection I Example of possible connection II The diagram shows a t...
Page 4: ...2 0 p m H 2 O Q m3 h A AB Kvs 6 2 m3 h B AB Kvs 4 4 m3 h B AB A The TSV3B load valve is fitted with an integrated thermostatic insert that will close the A inlet from a heating system if the return wa...
Page 5: ...calculation function The high efficiency circulation pumps of the PARA iPWM1 series are used exclusively for the circulation of liquids in hot water heating systems Operating the pump in other systems...
Page 6: ...RED IS LIT 1 rotor is blocked 2 electric motor winding defect FLASHING RED 1 power supply lower higher than 230 V 2 electric short circuit in pump 3 pump overheated FLASHING RED AND GREEN 1 unforced...
Page 7: ...7 5 6 Performace curves for Wilo Para 25 8 iPWM1 pump...
Page 8: ...iping or horizontally to the left of a boiler When being installed horizontally to the left of a boiler the Load Unit needs to be turned by 180 and the TSV3B valve turned as shown in the pics below FL...
