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5

M06

Wunda Pumpset

✆ 

0800 5420 816

              

www.wundatrade.co.uk

THE BRAND YOU CAN TRUST

When connecting a Wunda pumpset to our High Tech 
Composite manifold the pumpset support bracket 
must be used to offer extra support for the heavy 
pumpset. The bracket is adjustable and supplied with 
2 x rubber mounts, 2 x brackets, 4 bracket bolts & 2 x 
adjustable bracket nut and bolts. (Pic A)

The pumpset bracket is now ready to accept the pumpset 
assembly, the flow bar is mounted to the lower section of 
bracket and the return bar is mounted to the higher section 
of bracket. Locate the 2 mounting rubbers, brackets & 4 
securing bolts (Pic D).

Using the 4 bolts tighten and secure the brackets, securing the 
pumpset to the adjustable support bracket. The pumpset will 
have a small amount of movement within the brackets which 
will allow for easier connection. The pumpset is now ready for 
assembly onto the High Tech Composite manifold. Ensure the 
supplied washers are used between the pumpset and manifold 
connections (Pic F).

A

Insert the 2 adjuster 
nuts into the long 
slot from below 
into the lower 
bracket. Place the 
upper section 
of bracket over 
the adjuster nuts 
ensuring the nuts line up with the 2 holes in the 
upper bracket. The long slot will secure and keep the 
nuts captive (Pic B).

Pumpset connection to High Tech Composite Manifold

B

C

Screw the adjuster 
bolts into the 
captive nuts, 
ensuring the nuts 
are retained in the 
slot. Do not tighten 
at this stage (Pic C).

D

Return bar  

mount position

Flow bar  

mount position

Wrap the rubber mount around the flow bar and return bar 
and place a bracket over each of the rubber mounts (Pic E)

E

Mounting Bracket

Rubber Mount

Once the pumpset has been connected and tightened to the 
manifold, the bolts on the adjustable bracket can be tightened
(Pic G) 

Manifold not included in Pumpset contents

F

G

Revision date: 25/4/2018

Содержание M06

Страница 1: ...asher 11 Pumpset bracket High Tech manifolds only 10 Manifold Connectors supplied with Premium Stainless Steel Manifold Not required with our High Tech Composite Manifold M06 Wunda Pumpset 0800 5420 816 www wundatrade co uk THE BRAND YOU CAN TRUST 1 Flow temperature gauge and pump holder 2 Lower pump holder 3 Lower flow elbow 4 Wunda temperature control valve mixer 5 Return temperature gauge holde...

Страница 2: ...nds a signal to the wiring centre to switch off the circulating pump and close the actuators This shuts off the water supply to the loops of pipe in the floor and therefore shuts off the heat supply to that zone Before assembly of the manifold pumpset or pressure testing familiarise yourself with the various stages of assembly and the relevant fact sheet We also advise to watch the online tutorial...

Страница 3: ...ump holder onto the temperature control mixer ensuring the correct washer is located between the two components Select a pump washer large black washer and locate into the lower pump holder Wunda temperature control mixer Again tighten by hand taking care not to cross the pump thread Select a pump washer large black washer and locate into the top flow elbow pump holder Tighten the pump holder onto...

Страница 4: ...ot side of the temperature control mixer Fit the two isolation valves onto the flow and return feeds ensuring washers are fitted correctly blue tap is fitted to the return right and red tap is fitted to the flow left This pumpset is supplied with flow and return temperature gauges which must be fitted into the flow and return temperature gauge housings 5 6 7 Revision date 25 4 2018 ...

Страница 5: ...er connection The pumpset is now ready for assembly onto the High Tech Composite manifold Ensure the supplied washers are used between the pumpset and manifold connections Pic F A Insert the 2 adjuster nuts into the long slot from below into the lower bracket Place the upper section of bracket over the adjuster nuts ensuring the nuts line up with the 2 holes in the upper bracket The long slot will...

Страница 6: ...or liquid may be used on connectors to the manifold if desired When connecting the pumpset to the manifold ensure the supplied washers are fitted to both the flow and return of the pumpset Loosely attach to the return connector and then the flow connector by hand once both have been connected then fully tighten using a suitable spanner Manifold not included in pumpset contents 8 For pumpset connec...

Страница 7: ...m water into the floor heating system as some flooring materials in particular wood require limiting of floor surface temperatures Floor surface temperatures can be automatically controlled with the installation of our floor probe and correct thermostat programming A flow and return temperature differential of approximately 7 C is preferred However flow input temperatures may be need to be increas...

Страница 8: ...ease follow the instruction laid out in Fact Sheet M07 page 6 downloadable from www wundatrade co uk factsheets or see the online video OTHER THINGS TO CHECK Check that the red dot of the mixer valve is connected to the flow Check that your feed and return pipe sizes meet the requirements of the manifold Make sure your isolation valves are fully open Please call tech support should you need any fu...

Страница 9: ...dard Code of Practice BS 7593 1992 details the steps necessary to clean a domestic central heating system The Code recognises that it is not possible to clean a system without the application of a cleanser Different products may be used depending on the nature of the system involved The most effective corrosion inhibitors act by reacting with the surface of the metal to produce a protective film i...

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