PAW HeatBloC K33R, Installation And Operation Instruction Manual

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1 General Information
2020/03 993x0463x-mub-en – V02 3
Contents
1 General Information ..................................................................................................... 4
1.1 Scope of these instructions .......................................................................................... 4
1.2 Designated use ............................................................................................................ 4
2 Safety instructions ....................................................................................................... 5
3 Product description ...................................................................................................... 6
3.1 Equipment .................................................................................................................... 6
3.2 Function ....................................................................................................................... 7
3.2.1 Check valve and non-return valve ......................................................................... 9
3.2.2 Pump [specialist] ................................................................................................. 10
3.2.3 3-way mixing valve [specialist] ............................................................................ 10
3.3 Constant temperature controller PKR6 ....................................................................... 14
3.4 Adjustment of the constant temperature controller PKR6 for the use as
a return flow temperature maintenance ...................................................................... 14
4 Mounting and installation [specialist] ........................................................................... 16
4.1 Installation and commissioning of the HeatBloC
®
....................................................... 16
4.2 Accessories: Cutting-ring compression fitting (not included in the scope of delivery) .. 19
5 Scope of delivery [specialist]....................................................................................... 19
5.1 Spare parts DN 25...................................................................................................... 20
5.2 Spare parts DN 32...................................................................................................... 22
6 Technical data ........................................................................................................... 24
6.1 Pressure drop and pump characteristic curves DN 25 ................................................ 25
6.2 Pressure drop and pump characteristic curves DN 32 ................................................ 25
7 Disposal ................................................................................................................... 26