PAW HeatBloC K32-DN 25, Installation And Operation Instructions Manual

Page 1: ...Co KG B cklerstr 11 D 31789 Hameln Germany Phone 49 5151 9856 0 Fax 49 5151 9856 98 E mail info paw eu Web www paw eu 2015 03 9936052x mub en V09 1 Installation and Operation Instructions HeatBloC K3...

Page 2: ...Item no 9936052x mub en Version V09 Issued 2015 03 Translation of the original instructions We reserve the right to make technical changes without notice Printed in Germany Copyright by PAW GmbH Co KG...

Page 3: ...8 3 2 2 Pump specialist 11 3 2 3 Check valve 11 3 2 4 Accessories actuator not included in delivery 12 4 Assembly and installation specialist 13 4 1 Installation of the modular distribution manifold...

Page 4: ...installation such as pumps controllers or the distribution manifold see the manufacturers instructions The chapters called specialist are intended for specialists only 1 2 Designated use The HeatBloC...

Page 5: ...ns 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 Norm H...

Page 6: ...distribution manifold or a mounting plate with thread connections With adaptor connections PAW HeatBloCs can also be installed on PAW distribution manifolds with other dimensions 3 1 Equipment A 1 Flo...

Page 7: ...he boiler and cold return water are mixed to obtain the desired flow temperature The mixing valve is adjusted via an external controller and an electric actuator Applications Installations with severa...

Page 8: ...C driven by an electric motor adjusts the flow temperature of the consumer circuit to the desired value in combination with a flow sensor and the controller Position 10 passage no mixing flow tempera...

Page 9: ...2 Take the rotary knob 2 off the rod of the cock 3 Unscrew the screw 3 4 Take off the cover plate 4 5 Unscrew the two screws 5 6 Remove the front plate 6 7 Extract the sealing bush 7 and the valve co...

Page 10: ...e HeatBloC 1 Interchange the return pipe D and the flow pipe and the pump B Consider the flow direction of the pump Turn the pump head such that the terminal head is directed to the top or to the cent...

Page 11: ...Turn the rotary knob of the mixing valve such that the black nose is directed to VL zu flow closed The mixing valve is now closed 3 2 3 Check valve The HeatBloC is equipped with a check valve D 1 in...

Page 12: ...s with flow on the right for mixing valves with flow on the left Assembly of the actuator for mixing valves with flow on the right 1 Turn the rotary knob of the mixing valve to position 0 2 Set the ac...

Page 13: ...livery NOTICE Damage to property The location of installation must be dry load carrying frost proof and protected against ultraviolet radiation to prevent material damage to the installation 4 1 Insta...

Page 14: ...tion of the HeatBloC and commissioning The HeatBloC can be installed Option 1 on a PAW modular distribution manifold Option 2 on a mounting plate with thread connections Flow Flow Boiler circuit Flow...

Page 15: ...ges 4 Insert the sealing rings into the nuts 5 Put the HeatBloC onto the two nuts 6 Tighten the nuts Take care that the nuts do not get jammed and that the sealing rings do not slip 7 Connect the Heat...

Page 16: ...he 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...

Page 17: ...ill only be processed with information on the serial number The serial number is placed on the return pipe of the heating circuit Description Item number Sealing set for mixing valve 34013 Pump Item n...

Page 18: ...125 mm Width insulation 2 250 mm Height insulation 3 396 mm Installation length 4 345 mm Connections Outlet A 1 F 1 1 internal thread Inlet C 1 C 2 1 external thread Technical data Opening pressure ch...

Page 19: ...data 2015 03 9936052x mub en V09 19 K32 DN 25 1 Hydraulics Maximum pressure 8 bars Maximum temperature 110 C KVS value m3 h 4 4 6 1 Pressure drop and pump characteristics Pressure m wc Pressure kPa Fl...

Page 20: ...PAW GmbH Co KG B cklerstra e 11 D 31789 Hameln Germany www paw eu Phone 49 0 5151 9856 0 Fax 49 0 5151 9856 98 9936052x mub en V09 2015 03...