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Translation of the original instructions PAW GmbH & Co. KG We reserve the right to make technical changes without notice! Böcklerstraße 11 Printed in Germany – Copyright by PAW GmbH & Co. KG 31789 Hameln - Germany 9932013x-mub-en – V12 2020/04...
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 drinking 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 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 HeatBloC s can also be installed on PAW distribution manifolds of other dimensions.
3 Product description 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 • 2020/04 9932013x-mub-en – V12...
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.
Installation of the HeatBloC and commissioning ® The HeatBloC can be installed ® Option 1: Option 2: • • on a PAW modular distribution on a mounting plate manifold. with thread connections. Consumer circuit Consumer circuit Return Return Flow Flow...
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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 is placed on the return pipe of the heating circuit. 2020/04 9932013x-mub-en –...
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5 Scope of delivery [specialist] Position Spare part Item number Thermometer ball valve DN 20, F ½" x ¾" int. thread N00202 Thermometer handle for ball valve 1" N00248 Dial thermometer, red scale, d=50 mm, 0-120 °C N00242 Dial thermometer, blue scale, d=50 mm, 0-120 °C N00243 Union nut G 1"...
6 Technical data DN 20 (¾") Hydraulics Maximum pressure 6 bars Maximum temperature 110 °C value [m Pressure drop and pump characteristic curves Flow rate [l/h] 9932013x-mub-en – V12 2020/04...
7 Disposal 7 Disposal NOTICE Electrical and electronic devices must not be disposed of in the household waste. For your return, there are free collection points for electrical appliances and, if necessary, additional points of acceptance for the reuse of the devices in your area.
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