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Related Manuals for PAW HeatBloC K32 DN 25
Summary of Contents for PAW HeatBloC K32 DN 25
- Page 1 PAW GmbH & 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 Installation and Operation Instructions HeatBloC ® DN 25 / DN 32 DN 25 DN 32 2020/03 993x053x-mub-en – V05...
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Page 2: Table Of Contents
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 993x053x-mub-en – V05 2020/03... -
Page 3: General Information
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 HeatBloC ® The wrapping materials are made of recyclable materials and can be disposed of with recyclable materials. -
Page 4: Safety Instructions
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]. -
Page 5: Product Description
The PAW HeatBloC is designed such that it can be directly mounted onto a PAW distribution ® manifold or a mounting plate. With transition connections, PAW HeatBloC s can also be ®... -
Page 6: Function
3 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. -
Page 7: 3-Way Mixing Valve [Specialist]
3 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... - Page 8 3 Product description Change of the flow line [specialist] Dismounting 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). Conversion of the mixing valve 1.
- Page 9 Mixing valve with flow on the right Mixing valve with flow on the left 12. Turn the cover plate (4) such that the marking PAW is at the bottom and that the scale is positioned as shown on the figure above.
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Page 10: Pump [Specialist]
3 Product description 3.2.2 Pump [specialist] The pump can be completely isolated. It can be replaced and maintained without draining the HeatBloC ® Isolation of the pump 1. Close the ball valves in the flow and the return (A-2, F-2). 2. -
Page 11: Accessories: Actuator (Optional)
3 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°. Fig. 1 Fig. 2 blue blue for mixing valve with flow on the right... -
Page 12: Assembly And Installation [Specialist]
4 Assembly and installation [specialist] 4 Assembly and installation [specialist] The HeatBloC K32 can be mounted on a PAW modular distribution manifold or on a wall ® bracket. The modular distribution manifold and the wall bracket are optional accessories and are thus not included in the scope of delivery. - Page 13 4 Assembly and installation [specialist] Option 2: Option 3: • • on a mounting plate with directly on a wall bracket transition thread connections. Consumer circuit Return Flow Return Flow Return Flow Return Flow Heat generator Please observe the separate and respectively corresponding instructions regarding the installation of the distribution manifold, of the mounting plate and of the wall bracket.
- Page 14 ® 2. Unscrew the nuts on the lower connections of the HeatBloC ® and take out the sealing rings. If PAW modular distribution manifold or transition connection is used: 3. Put the two nuts over the flanges. Flange (side view) 4.
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Page 15: Accessories: Cutting-Ring Compression Fitting (Not Included In The Scope Of Delivery)
4 Assembly and installation [specialist] 4.2 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. -
Page 16: Scope Of Delivery [Specialist]
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. 5.1 Spare parts DN 25 993x053x-mub-en –... - Page 17 5 Scope of delivery [specialist] Position Spare part Item number Thermometer ball valve DN 25, F1" x 1" int. thread N00244 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 1½"...
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Page 18: Spare Parts Dn 32
5 Scope of delivery [specialist] 5.2 Spare parts DN 32 993x053x-mub-en – V05 2020/03... - Page 19 5 Scope of delivery [specialist] Position Spare part Item number Thermometer ball valve DN 32, F1¼" x 1¼" int. thread N00245 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 2"...
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Page 20: Technical Data
6 Technical data 6 Technical data DN 25 (1") DN 32 (1¼") Dimensions Centre distance (1) 125 mm 125 mm Width insulation (2) 250 mm 250 mm Height insulation (3) 383 mm 441 mm Installation length (4) 340 mm 400 mm Connections Outlet (A-1, F-1) 1"... -
Page 21: Pressure Drop And Pump Characteristic Curves Dn 25
6 Technical data DN 25 (1") DN 32 (1¼") Hydraulics Maximum pressure 6 bars 6 bars Maximum temperature 110 °C 110 °C value [m 6.1 Pressure drop and pump characteristic curves DN 25 Flow rate [l/h] 6.2 Pressure drop and pump characteristic curves DN 32 Flow rate [l/h] 2020/03 993x053x-mub-en –... -
Page 22: Disposal
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. - Page 23 7 Disposal 2020/03 993x053x-mub-en – V05...
- Page 24 PAW GmbH & Co. KG www.paw.eu Böcklerstraße 11 Phone: +49 (0) 5151 9856 - 0 31789 Hameln - Germany Fax: +49 (0) 5151 9856 - 98 993x053x-mub-en – V05 2020/03...