PAW HeatBloC K33 - DN 20 Page 20 Installation And Operation Instruction Manual Download | Manualshive

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6 Technical data

20

9932073x-mub-en – V14

2020/04

K33

DN 20 (¾")

Hydraulics

Maximum pressure

6 bars

Maximum temperature

110 °C

K

VS

value [m

3

/h]

1.3

6.1

Pressure drop and pump characteristic curves

Pr

es

sur

e [

m

w

c]

Pr

es

sur

e [

kP

a]

Flow rate [l/h]

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Summary of Contents for HeatBloC K33 - 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 9932073x mub en V14 1 Installation and Operation Instructions HeatBloC K33 DN 20 ...

Page 2: ...Item no 9932073x mub en Version V14 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: ...y mixing valve with bypass specialist 8 3 2 2 Check valve 12 4 Assembly and installation specialist 13 4 1 Installation of the modular distribution manifold wall bracket with mounting plate 13 4 2 Installation of the HeatBloC and commissioning 14 4 3 Accessories compression fitting not included in delivery 16 5 Scope of delivery specialist 17 6 Technical data 19 6 1 Pressure drop and pump characte...

Page 4: ...nstallation such as the pumps controllers or the distribution manifold see 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 heating circuits taking into consideration the technical limit values indicated in these instructions The HeatBloC must not be used in drinking water applica...

Page 5: ...nd 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 get lost We do not assume liability nor provide warranty for dam...

Page 6: ... with thread connections With adaptor connections PAW HeatBloC s can also be installed on PAW distribution manifolds with other dimensions 3 1 Equipment A 1 Flow consumer circuit A 2 Full metal thermometer with immersion sleeve integrated in the ball valve flow A 3 Pipe contact thermostat with sensor adjustable B Heating pump C 3 way mixing valve with adjustable bypass 0 50 C 1 Flow boiler C 2 Ret...

Page 7: ...xing valve bypass and a certain amount of cold return water is mixed to the flow water The three way actuator can work over the whole adjustment range 0 100 Example Radiant floors or walls are operated with a low temperature level and low temperature differences but high flow rates It is therefore sufficient to inject a small amount of hot water into the warm return water Application ranges Consum...

Page 8: ...operated with a constant flow temperature and thus guarantee the basic heat supply The desired flow temperature can be adjusted at the thermostatic head The mixing valve is equipped with a bypass which can be adjusted separately Cold return water flows through the bypass into the flow thus increasing the flow rate in the heating circuit Note When the HeatBloC is delivered the bypass is closed ...

Page 9: ...he slot of the bypass screw is in a horizontal position the bypass is completely open This allows the highest possible flow rate from the return to the flow line This adjustment may be necessary for radiant floors requiring a very high flow rate The flow temperature is low and the control may be negatively affected 2 Check the bypass position during operation Make sure that the flow rate is suffic...

Page 10: ...ersion kit is mandatory for the change of the flow line When you change the flow line without using a conversion kit the mixing valve will not work properly Please specify the following information when ordering the conversion kit Nominal diameter of the HeatBloC see designation of the pump PAW item number or PAW designation Change from to change from flow on the right to flow on the left or chang...

Page 11: ... conversion kit 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 centre of the HeatBloC Dismount and interchange the ball valves Mount the HeatBloC and connect it to the installation Check all union nuts before commissioning and firmly tighten them if necessary Moun...

Page 12: ... pressure 200 mm wc in the return pipe 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: ...t included in 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 separa...

Page 14: ...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 15: ...s 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 Mount the pipe contact thermostat and the sensor A 3 at the flow pipe 10 Carry out the pressure test and check all thread conn...

Page 16: ...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 the plugged on individual parts and all the way into the housing of the cutting ring fitting 4 First screw the union nut manually 5 Tighten the ...

Page 17: ...4 9932073x mub en V14 17 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 18: ...wing table 8 Thermostatic head 20 50 C with contact sensor N00042 9 Contact thermostat 20 60 C N00083 10 Brass pipe DN 20 2x 1 ext thread 130 mm with check valve N00141 Conversion kit for 3 way mixing valve from flow on the left to flow on the right 31071 Conversion kit for 3 way mixing valve from flow on the right to flow on the left 31072 Item number heating circuit Pump Item no EEI 32073WP6 Wil...

Page 19: ... 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 20: ...ata 20 9932073x mub en V14 2020 04 K33 DN 20 Hydraulics Maximum pressure 6 bars Maximum temperature 110 C KVS value m3 h 1 3 6 1 Pressure drop and pump characteristic curves Pressure m wc Pressure kPa Flow rate l h ...

Page 21: ...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 22: ...7 Disposal 22 9932073x mub en V14 2020 04 ...

Page 23: ...7 Disposal 2020 04 9932073x mub en V14 23 ...

Page 24: ...PAW GmbH Co KG Böcklerstraße 11 31789 Hameln Germany www paw eu Phone 49 0 5151 9856 0 Fax 49 0 5151 9856 98 9932073x mub en V14 2020 04 ...

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