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Item no. 9932013x-mub-en – Version V09 – Issued 2015/01 Translation of the original instructions PAW GmbH & Co. KG We reserve the right to make technical changes without notice! Böcklerstr. 11 Printed in Germany – Copyright by PAW GmbH & Co. KG D-31789 Hameln 9932013x-mub-en – V09 2015/01...
1 General information Contents General information ......................4 Scope of these instructions ..................4 Designated use ......................4 Safety instructions ......................5 Product description ......................6 Equipment ........................6 Function ........................7 3.2.1 Check valve ......................8 Assembly and installation [specialist] ................9 Installation of the modular distribution manifold / wall bracket with mounting plate ..
The HeatBloC must not be used in domestic water applications. Improper usage excludes any liability claims. Only use PAW accessories with the HeatBloC. The wrapping materials are made of recyclable materials and can be disposed of with recyclable materials.
2 Safety instructions 2 Safety instructions The installation and commissioning as well as the connection of electrical components require technical knowledge commensurate with a recognised vocational qualification as a fitter for plumbing, heating and air conditioning technology, or a profession requiring a comparable level of knowledge [specialist].
The integrated pump can be isolated by means of ball valves and can thus be maintained without draining of the system. The PAW HeatBloC is designed such that it can be directly mounted onto a PAW 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 Product description Function K31 – unmixed HeatBloC In the unmixed HeatBloC the flow from the boiler is directly pumped through the module. Applications: Boiler charging Storage tank charging and discharging 2015/01 9932013x-mub-en – V09...
3 Product description 3.2.1 Check valve The HeatBloC is equipped with a check valve (D-1) 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. ...
4 Assembly and installation [specialist] 4 Assembly and installation [specialist] The HeatBloC K31 must be either installed on a PAW modular distribution manifold or a set of wall bracket and mounting plate. The modular distribution manifold, the wall bracket and the mounting plate are not included in delivery.
4 Assembly and installation [specialist] Installation of the HeatBloC and commissioning The HeatBloC can be installed Option 1: Option 2: on a PAW modular distribution manifold. on a mounting plate with thread connections. Consumer circuit Consumer circuit Return Flow Return...
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4 Assembly and installation [specialist] 1. Take off the thermometer handles (A-2, F-2) and remove the insulating Flange front shell of the HeatBloC. (top view) 2. Unscrew the nuts on the lower connections of the HeatBloC and take out the sealing rings. 3.
4 Assembly and installation [specialist] Accessories: compression fitting (not included in delivery) The connection to the heating installation can be carried out fast, pressure-proof and without soldering when you use the optionally available compression fittings. 1. Push the union nut ② and the cutting ring ③ onto the copper pipe ①.
5 Scope of delivery [specialist] 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 can be found on the return pipe of the heating circuit. Pump Article number Wilo-Yonos PARA RS 15/6-RKA...
6 Technical data DN 20 (¾") Hydraulics Maximum pressure 8 bars Maximum temperature 110 °C value [m Pressure drop and pump characteristics Flow rate [l/h] 2015/01 9932013x-mub-en – V09...
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