Improper usage excludes any liability claims. This product complies with the relevant directives and is therefore labelled with the CE mark. The Declaration of Conformity is available upon request, please contact the manufacturer. Only use PAW accessories with the product. 05/2024 9932053x-mub-en - V13...
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 pump can thus be maintained easily without draining the heating circuit system. The PAW HeatBloC® is designed such that it can be directly mounted onto a distribution manifold or a mounting plate. With adaptor connections, PAW HeatBloC®s can also be installed on distribution manifolds with other dimensions.
Product description 3.2 Function K32 - HeatBloC® with 3-way mixing valve The flow temperature of the heating circuit is controlled by the integrated mixing valve. Hot water from the boiler and cold return water are mixed to obtain the desired flow temperature of the heating circuit.
Product description 3.2.1 3-way mixing valve [specialist] The 3-way mixing valve (C), driven by an electric actuator, adjusts the flow temperature of the consumer circuit to the required value by means of the flow sensor and the controller. Position 10: passage, no mixing flow temperature consumer = flow temperature heat generator Position 0: 100 % mixing flow temperature consumer = return temperature consumer...
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Product description Change of the flow line [specialist] Dismounting of the mixing valve 1. Take off the thermometer handles (A-2, F-2) and remove the insulating front shell. 2. Take the group of fittings out of the insulating back shell. 3. Dismount the mixing valve (C). Retrofitting of the mixing valve Loosen the screw (1).
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Mixing valve with flow on the right Mixing valve with flow on the left 12. Turn the cover plate (4) in such a way that the marking PAW is at the bottom and that the scale is positioned as shown in the figure above.
Product description 3.2.2 Pump [specialist] The pump can be completely isolated. It can be replaced and maintained without draining the heating circuit system. Isolation of the pump 1. Close the ball valves in the flow and the return (A-2, F-2). 2.
Product description 3.2.3 Check valve The product is equipped with a check valve in the return pipe. The check valve can be opened. Operation During operation, the marking must be directed to "Z". The check valve is closed. ● Flow only in the direction of the arrow. ●...
Product description 3.2.4 Accessories: Actuator (optional) The PAW actuator for weather-compensated control is available as an accessory. For mixing valves with flow on the left, the scale must be turned by 180°. For mixing valve with flow on the right...
Mounting and installation [specialist] 4 Mounting and installation [specialist] The HeatBloC® can be mounted on a distribution manifold or on a wall bracket with mounting plate. The distribution manifold, the wall bracket and the mounting plate are not included in the scope of delivery.
Mounting and installation [specialist] 4.2 Installation and commissioning of the HeatBloC® The HeatBloC® can be mounted Option 1: Option 2: on a PAW modular distribution manifold. on a mounting plate with transition thread connections. Consumer circuit Consumer circuit return flow...
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Mounting and installation [specialist] 1. Take off the thermometer handles (A-2, F-2) and remove the insulating front shell of the HeatBloC®. 2. Unscrew the nuts on the lower connections of the HeatBloC® and take out the sealing rings. 3. Put the two nuts over the flanges. 4.
Mounting and installation [specialist] 4.3 Accessories: Cutting-ring compression fitting (not included in the scope of delivery) The connection to the heating installation can be carried out fast, pressure-proof and without soldering if you use the optionally available compression fittings. 1. Push the union nut ② and the cutting ring ③ onto the copper pipe ①.
Scope of delivery [specialist] 5 Scope of delivery [specialist] NOTICE Serial number 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 product. 05/2024 9932053x-mub-en - V13...
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Scope of delivery [specialist] Position Spare part Item number Thermometer ball valve DN 20, F ½" x ¾" int. thread N00202 Union nut G 1" N00302 Gasket ½", for threaded connection 1", 10 pieces N00129 Thermometer handle for thermometer ball valve 1" N00248 Dial thermometer, red scale, d = 50 mm, 0-120 °C N00242...
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. The addresses can be obtained from your city or communal administration.
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Böcklerstraße 11 31789 Hameln, Germany Translation of the original instructions www.paw.eu We reserve the right to make technical changes without notice! Phone: +49-5151-9856-0 Printed in Germany - Copyright by PAW GmbH & Co. KG Fax: +49-5151-9856-98 05/2024 9932053x-mub-en - V13...
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