PAW HeatBloC K36E - DN 25, Installation And Operation Instructions Manual

Page 1: ...klerstr 11 D 31789 Hameln Germany Phone 49 5151 9856 0 Fax 49 5151 9856 98 E mail info paw eu Web www paw eu 2016 01 993603x2x mub en V09 1 Installation and Operation Instructions HeatBloC K36E DN 25 Boiler charging set ...

Page 2: ...x mub en V09 2016 01 Item no 993603x2x mub en Version V09 Issued 2016 01 We reserve the right to make technical changes without notice Printed in Germany Copyright by PAW GmbH Co KG PAW GmbH Co KG Böcklerstr 11 D 31789 Hameln Germany ...

Page 3: ...ions 5 3 Product description 6 3 1 Equipment 6 3 2 Function 7 3 3 Thermo controller 9 3 4 Check valve 12 4 Assembly and installation specialist 13 4 1 Assembly of the HeatBloC and commissioning 14 4 2 Accessories compression fitting not included in delivery 16 5 Scope of delivery specialist 17 6 Technical data 18 6 1 Pressure drop and pump characteristics 19 ...

Page 4: ...s pumps controllers or distribution manifolds please observe the instructions of the corresponding manufacturer The chapters called specialist are intended for specialists only 1 2 Designated use The HeatBloC may only be used in hydronic heating closed loop systems taking into consideration the technical limit values indicated in these instructions The HeatBloC must not be used in domestic water a...

Page 5: ...ons mentioned in this manual CAUTION Personal injury and damage to property The HeatBloC must only be used in hydronic heating closed loop systems filled with heating water according to VDI 2035 Ö Norm H 5195 1 The HeatBloC must not be used in domestic water applications NOTICE Material damage due to mineral oils Mineral oil products cause lasting damage to seals made of EPDM whereby the sealant p...

Page 6: ...a PAW modular distribution manifold With adaptor connections PAW HeatBloCs can also be installed on PAW distribution manifolds with other dimensions 3 1 Equipment A 1 Return consumer circuit A 2 Thermo controller B Heating pump C 2 Full metal thermometer integrated in the ball valve return blue C 1 Return boiler D 1 Flow boiler D 2 Full metal thermometer integrated in the ball valve flow red E Flo...

Page 7: ...ucing the contamination of the boiler Applications The boiler charging set can be mounted to a buffer tank or a hydraulic separator When the opening temperature of 50 C 55 C or 60 C is reached in the boiler circuit the pump can charge a tank or serves to separate the pressures in the hydraulic separator The following figure shows the adjustments necessary for this system Buffer tank Solid fuel boi...

Page 8: ...verflow valve in the thermo controller is open the pressure can be reduced via the valve Undesired circulation which could lead to overcharging of the domestic water tank can thus be prevented The following figure shows the adjustments necessary for this system Domestic water tank Overflow valve open adjustment knob screwed out Solid fuel boiler Pump Operation mode p c Performance max or speed lev...

Page 9: ...In systems with a distribution manifold the pump of the boiler charging set exerts a pressure on the entire installation When the overflow valve in the thermo controller is open the pressure can be reduced via the valve Undesired circulation which could lead to overcharging of the domestic water tank can thus be prevented Overflow valve open close Overflow valve closed open ...

Page 10: ...ol valve opens the line from to the consumers The circulation in the consumer circuit is thus guaranteed The cold water from the consumer return line is mixed in the control valve with the hot water from the bypass Depending on the temperature and the flow rate of the water from the return line the thermal control valve shuts off or opens the line to the consumers Thus the return line which leads ...

Page 11: ...ification and commissioning of the heating circuit 1 Interchange the flow line with the return line and the pump B 2 Mount the thermo controller and tighten the union nuts Consider the flow direction of the pump Turn the pump head such that the terminal box is directed to the top or to the centre of the heating circuit 3 Mount the HeatBloC and connect it to the installation 4 Check all union nuts ...

Page 12: ... in the thermo controller A 2 It can be opened manually Operation During operation the mark must be directed to Z The check valve is closed Flow only in the direction of the arrow Filling emptying bleeding For filling emptying and bleeding the mark must be directed to A The check valve is open Flow in both directions ...

Page 13: ... for assembly under a distribution manifold DN 25 when it is delivered If you want to mount the K36E on a distribution manifold remove the coupling piece for overhead installation G 3 The wall bracket and the distribution manifold are not included in delivery NOTICE Damage to property The location of installation must be dry load carrying frost proof and protected against ultraviolet radiation to ...

Page 14: ... the HeatBloC and commissioning The HeatBloC can be installed Option 1 directly to the wall with a wall bracket item no 3422 Option 2 under a PAW modular distribution manifold Consumer circuit Consumer circuit Flow Return Return Flow Flow Return Flow Return Boiler circuit Boiler circuit ...

Page 15: ...manifold 3 Mount the distribution manifold on the PAW wall bracket You can mount the heating circuit K36E directly on the connections of the manifold Remove the plugs in the connections of the distribution manifold if necessary Piping 1 Connect the HeatBloC to the installation The hydraulic schemes for the two assembly versions can be found on pages 7 and 8 The connections to the installation must...

Page 16: ...sh the union nut and the cutting ring onto the copper pipe The pipe must protrude at least 3 mm from the cutting ring in order to ensure the force transmission and the sealing 2 Insert the support sleeve into the copper pipe 3 Insert the copper pipe with the plugged on individual parts and all the way into the housing of the compression fitting 4 First screw the union nut manually 5 Tighten the un...

Page 17: ...umber The serial number can be found on the return pipe of the heating circuit Accessories Item number Cartridge for thermal control valve 50 C G3811 Cartridge for thermal control valve 55 C G3809 Cartridge for thermal control valve 60 C G3808 Pump Item number Wilo Yonos PARA RS 25 6 RKA E1236046 Wilo Stratos PICO 25 1 6 E1239625 Grundfos UPM3 Auto L 25 70 PP3 E1212460 Grundfos Alpha2 1 25 60 E121...

Page 18: ...250 mm Height insulation 3 396 mm Installation length 4 405 mm Connections Outlet A 1 G 1 1 internal thread union nut Inlet C 1 D 1 1 internal thread Technical data Opening pressure check valve G 2 200 mm wc can be opened Opening temperature thermovalve 50 C 55 C 60 C Materials Valves and fittings Brass Gaskets EPDM NBR insulation EPP ...

Page 19: ...data 2016 01 993603x2x mub en V09 19 K36E DN 25 1 Hydraulics Maximum pressure 6 bars Maximum temperature 110 C KVS value m3 h 5 5 6 1 Pressure drop and pump characteristics Pressure m wc Pressure kPa Flow rate l h ...

Page 20: ...PAW GmbH Co KG Böcklerstraße 11 D 31789 Hameln Germany www paw eu Phone 49 0 5151 9856 0 Fax 49 0 5151 9856 98 993603x2x mub en V09 2016 01 ...