Vaillant auroTHERM VTK 1140/2 Manual de instalación

For the expert technicianInstallation manualauroTHERMOn-roof/flat roof installationVTK 570/2VTK 1140/2GB

4.3.1.2 Collector arrangement, 2-rowA B A Fig. 4.4 Installation kit for 2-row on-roof mounting (here: VTK 570/2)Number of collectors per row 1 2 3 4 5

11Installation manual auroTHERM 0020077994_00Number of collectors per row 1 2 3 4 5 6 7Number of rows 2VTK 1140/2Connecting kit VTK (basic module)Part

Number of collectors per row 1 2 3 4 5 6 7 8 9 10 11 12 13 14Number of rows 3VTK 570/2Connecting kit VTK (basic module)Part No. 0020076785Required qua

13Installation manual auroTHERM 0020077994_004.3.2 Flat-roof mountingNumber of collectors 1 2 3 4 5 6 7 8 9 10 11 12 13 14VTK 570/2Connecting kit VTK

Installation manual auroTHERM 0020077994_00144.4 Interconnection schemeh NoteObserve the planning information when dimen-sioning the array volume flow

15Installation manual auroTHERM 0020077994_00Fig. 4.9 Sizes of the individual arraysWhen collector arrays are connected in par-allel, each individual

Installation manual auroTHERM 0020077994_00164.5 Preparing the hydraulic connection4.5.1 On-roof mountingFig 4.11 Passing the pipe through the sarki

17Installation manual auroTHERM 0020077994_005.1 Fitting the brackets For collectors arranged side-by-side• Mount the anchors for the mounting rails

Installation manual auroTHERM 0020077994_0018 For collectors arranged on top of each other• Mount the anchors for the mounting rails at the fol-lowi

19Installation manual auroTHERM 0020077994_005.2.1 Bracket Type P (pantile)AB12125 mm3Fig. 5.3 Bracket type PKey1 Lower bracket2 Upper bracket3 Centr

2ContentsContents1 Notes on the documentation ...31.1 Other applicable documents ...31.2 Storage

Installation manual auroTHERM 0020077994_0020h NoteWith some roof covering it may be necessary to offset the roof bracket to the left or right of the

21Installation manual auroTHERM 0020077994_005.2.2 Bracket Type S (for high profile pantiles)a Caution!Before installation on the roof batten, check

Installation manual auroTHERM 0020077994_00225.2.3 Hanger bolt fixing kita Caution!Before installation check the load-bearing ca-pacity of the wooden

23Installation manual auroTHERM 0020077994_005.3 Fitting the collectorsFig. 5.9 Fixing the mounting rails• Fix the horizontal mounting rails with the

Installation manual auroTHERM 0020077994_00241Fig. 5.12 Hooking the collector• Place the collector with the lower edge on the mounting rail and hook

25Installation manual auroTHERM 0020077994_001Fig. 5.15 Mounting other collectors• Place the next collector on the lower mounting rail.• Make sure t

Installation manual auroTHERM 0020077994_0026123Fig. 5.19 Central mounting rail for 2 or 3 rows of collectors For collectors arranged on top of each

27Installation manual auroTHERM 0020077994_00Fig. 5.21 Fitting the hydraulic connections • For systems with collector sensors: Plug the collector sen

Installation manual auroTHERM 0020077994_00286 Flat-roof mounting6 Flat-roof mountingWith flat roof installation, the tube collectors are fas-tened to

29Installation manual auroTHERM 0020077994_00For the required space and the distances between frames please see Tables 6.2 to 6.4.VTK 570/2 [distances

1 Notes on the documentationThe instructions below are intended to help you throughout the entire documentation.1.1 Other applicable documentsWhen as

Installation manual auroTHERM 0020077994_0030VTK 1140/2 [distances in mm]EDABCFα1)Cα1)Number of collectorsA3)30° 45° 60°CD±30ABFBFBF1 11704)1072 29502

31Installation manual auroTHERM 0020077994_00VTK 1140/2 and VTK 570/2 in combination [distances in mm]EDABGCFα1)Cα1)VTK 570/2VTK 1140/2Number of colle

Installation manual auroTHERM 0020077994_00326.3 Fitting the collectors123Fig. 6.1 Preparing the frame• Open the frames.a Caution!Follow Tables 6.1 to

33Installation manual auroTHERM 0020077994_00VTK 570/2VTK 1140/211Fig. 6.4 Frames with gravel traysIf gravel trays are used:• Place large protection

3420 A B 112Fig. 6.7 Positioning the mounting rails• If multiple collectors are mounted, have the mounting rails (1) meet in the centre of the frames

35Installation manual auroTHERM 0020077994_00Fig. 6.11 Removing the carrying straps • Remove the carrying straps.1Fig. 6.12 Mounting other collectors

Installation manual auroTHERM 0020077994_00361Fig. 6.15 Positioning the upper mounting rail• Slide the upper mounting rails towards the collectors. •

37Installation manual auroTHERM 0020077994_00132Fig. 6.17 Insulating the hydraulic connections After commissioning:• Insulate the hydraulic connectio

Installation manual auroTHERM 0020077994_00388 Recycling and disposalThe development of all Vaillant products takes into ac-count the future with reg

39Installation manual auroTHERM 0020077994_0010 Technical dataUnits VTK 570/2 VTK 1140/2Number of vacuum tubes 6 12η0 (aperture), DIN4757-4 or EN12975

On-roof mounting: The tube collectors can be mounted at an angle of 15° – 75°.An installation angle of less than 15° is not permissible.Flat roof inst

Installation manual auroTHERM 0020077994_0040VTK 570/21652111702Fig. 10.1 Dimensional drawing VTK 570/210 Technical data

41Installation manual auroTHERM 0020077994_00VTK 1140/216521111392Fig. 10.2 Dimensional drawing VTK 1140/200%10%20%30%40%50%60%70%80%51015202530354045

Installation manual auroTHERM 0020077994_004200%10%20%30%40%50%60%70%80%5101520253035404550556065707580ΔT ηFig. 10.4 Efficiency of the VTK 570/2 and

0020077994_00 GB 022009 – Modifications reserved

associated with the work. All scaffolding in the UK, other than prefabricated (zip-up) scaffold towers, must be de-signed and constructed by a vetted

4.2 Scope of delivery• Check the mounting kit for completeness based on the illustrations and bills of materials.4.2.1 On-roof mounting13248910576121

7Installation manual auroTHERM 0020077994_004.2.2 Flat-roof mounting123645789Fig. 4.2 Flat roof mounting kit Pos. Description Quantity Article number

4.3 Assembling the collector arrayThe following tables list the required components ac-cording to the type of installation.4.3.1 On-roof mountingWhen

Number of collectors1234567VTK 1140/2Connecting kit VTK (basic module)Part No. 0020076785Required quantity11)Connecting kit VTK (expansion module)Part