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PAW HeatBloC K31 - DN 20, Installation And Operation Instruction Manual

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PAW HeatBloC K31 - DN 20 Installation And Operation Instruction Manual Download Page 7

3 Product description 

 

 

2020/04 

9932013x-mub-en – V12

 

7 

3.2

 

Function 

 

K31 – unmixed HeatBloC

®

 

In the unmixed HeatBloC

®

, the flow from the  

boiler is directly pumped through the module. 

 

Application ranges: 

•

 

Boiler charging 

•

 

Storage tank charging and discharging 

 

 

Summary of Contents for HeatBloC K31 - DN 20

Page 1: ...bH Co KG Böcklerstr 11 31789 Hameln Germany Phone 49 5151 9856 0 Fax 49 5151 9856 98 E Mail info paw eu Web www paw eu 2020 04 9932013x mub en V12 1 Installation and Operation Instructions HeatBloC K31 DN 20 ...

Page 2: ...Item no 9932013x mub en Version V12 Issued 2020 04 Translation of the original instructions We reserve the right to make technical changes without notice Printed in Germany Copyright by PAW GmbH Co KG PAW GmbH Co KG Böcklerstraße 11 31789 Hameln Germany ...

Page 3: ...6 3 2 Function 7 3 2 1 Check valve 8 4 Assembly and installation specialist 9 4 1 Installation of the modular distribution manifold wall bracket with mounting plate 9 4 2 Installation of the HeatBloC and commissioning 10 4 3 Accessories compression fitting not included in delivery 12 5 Scope of delivery specialist 13 6 Technical data 15 6 1 Pressure drop and pump characteristic curves 16 7 Disposa...

Page 4: ...ents of the 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 may only be used in heating circuits taking into consideration the technical limit values indicated in these instructions The HeatBloC must not be used in drinking water applications Impro...

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

Page 6: ...tribution manifold or a mounting plate with thread connections With adaptor connections PAW HeatBloC s can also be installed on PAW distribution manifolds of other dimensions 3 1 Equipment A 1 Flow consumer circuit A 2 Full metal thermometer with immersion sleeve integrated in the ball valve flow B Heating pump C 1 Flow boiler C 2 Return boiler D 1 Check valve can be opened D Return pipe E Design ...

Page 7: ...2020 04 9932013x mub en V12 7 3 2 Function K31 unmixed HeatBloC In the unmixed HeatBloC the flow from the boiler is directly pumped through the module Application ranges Boiler charging Storage tank charging and discharging ...

Page 8: ... in the return pipe The check valve 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 draining venting For filling draining and venting the mark must be directed to A The check valve is open Flow in both directions ...

Page 9: ...n delivery 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 Installation of the modular distribution manifold wall bracket with mounting plate Mount the modular distribution manifold or the wall bracket with mounting plate as described in the separate instructi...

Page 10: ...ation 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 Flow Return Return Return Return Boiler circuit Consumer circuit Consumer circuit ...

Page 11: ... 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 HeatBloC to the installation The installation to the piping must be carried out without any tension 8 Connect the pump 9 Carry out a pressure test and check all thread connections 10 Mount the insulating front...

Page 12: ...h 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 uni...

Page 13: ...4 9932013x mub en V12 13 5 Scope of delivery specialist NOTICE Complaints and requests orders of spare parts will only be processed with information on the serial number The serial number is placed on the return pipe of the heating circuit ...

Page 14: ...os Alpha2 1 15 60 E121221 0 17 Position Spare part Item number 1 Thermometer ball valve DN 20 F x int thread N00202 2 Thermometer handle for ball valve 1 N00248 3 Dial thermometer red scale d 50 mm 0 120 C N00242 4 Dial thermometer blue scale d 50 mm 0 120 C N00243 5 Union nut G 1 2055 6 Gasket for threaded connection 1 N00129 7 Pump see following table 8 Ball valve DN 20 F x 1 ext thread 905003 9...

Page 15: ... Width insulation 2 180 mm Height insulation 3 385 mm Installation length 4 255 mm Connections Outlet A 1 F 1 internal thread Inlet C 1 C 2 1 external thread flat sealing Technical data Opening pressure check valve D 1 200 mm wc can be opened Materials Valves and fittings Brass Gaskets EPDM NBR Insulation EPP ...

Page 16: ...ata 16 9932013x mub en V12 2020 04 K31 DN 20 Hydraulics Maximum pressure 6 bars Maximum temperature 110 C KVS value m3 h 4 7 6 1 Pressure drop and pump characteristic curves Pressure m wc Pressure kPa Flow rate l h ...

Page 17: ...s in your area The addresses can be obtained from your city or communal administration If the old electrical or electronic device contains personal data you are responsible for deleting it before you return it Batteries and rechargeable batteries must be removed prior to the disposal of the product Depending on the product equipment partly with optional accessories single components can also conta...

Page 18: ...7 Disposal 18 9932013x mub en V12 2020 04 ...

Page 19: ...7 Disposal 2020 04 9932013x mub en V12 19 ...

Page 20: ...PAW GmbH Co KG Böcklerstraße 11 31789 Hameln Germany www paw eu Phone 49 0 5151 9856 0 Fax 49 0 5151 9856 98 9932013x mub en V12 2020 04 ...

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