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EN-CIRCO-5-MA-0701-11217300

3.3 Mounting to Cylinder

The adjustable mounting kits can be used with all Wagner
solar cylinders with 1¼" flat tightening connections, if the
vertical distance of these is between 400 and 640 mm.
In order to prevent later obstructions of the pipe work in
the area of the cylinder it is necessary to make proper lay-
out plans before commencing.

Connect pipes to cylinder using supplied gaskets.

Adjust the height adjustment until both pipes are reach-
ing the same level and have a distance of 125mm.
Tighten adjustment nut.

Trim off the insulation of the adjustable pipe and place
pump station on top.

Level the unit and affix to the cylinder.

Connect remaining pipe work.

In order to prevent forces to the cylinder fixing because of
pull from pipe work, pipe fixtures should be used at a near
wall or at the ceiling.

The expansion vessel must not be hung from the pump sta-
tion. Apply wall or floor mounting, depending on type of
vessel.

Always ensure proper clamping when tightening 32, 41
and 46 mm nuts in order to prevent loosening of other
joints or damage to the unit.

Figure 7 The adjustable cylinder mounting kit consisting of:
Adjustable return pipe fitted with filler and drain valve, including insula-
tion and fittings: 1¼" nut and 22 mm sleeve for compression joint.
Flow pipe including insulation and fittings: 1¼" nut and 22 mm sleeve
for compression joint.

125

450

mm

suitable

for

450

mm

to

649

mm

D = 22 mm for
compression fitting

adjustable pipe

fixing nut

filler and
drain valve

insulation

1¼“ nut

Summary of Contents for CIRCO 5

Page 1: ...lers Controlled heat flow by two temperature resistant non return ball valves Safe deaeration by integrated air venting pipe Variable Installation wall mounting or fitted directly to the storage cylinder the reliable pump station for efficient circulation of the heating fluid in combination with SUNGO controls CIRCO 5 Solar Circulation Unit Function Control through flow meter and thermometers Figu...

Page 2: ...d the appli cation of vacuum tube collectors do require special means of overheating protection like the installation of an auxiliary vessel or alternative positioning of the safety components The CIRCO 5 solar circulation unit can be mounted to a wall or directly to the storage cylinder The CIRCO 5 solar circulation unit must not be mounted outside Norms and guidelines EC conformity declaration T...

Page 3: ... the entire system collector area and heightabove vessel distance vessel to upper edge of collectors Dimensioning scenario system exposed to full sun light but inactive These values are only valid up to about 0 5 litres per m collector volume 0 0 5 1 5 2 0 0 0 1 0 2 0 3 0 m h 3 m s H m econom y 1 0 6 7 5 4 2 1 3 v m axim um Figure 2 Pump characteristics curves CIRCO 5 solar circulation unit Order ...

Page 4: ... numbering fits to numbers in brackets at description of assembling steps items with No 7 8 9 10 12 and 14 are not part of the circulation unit ball valve with integrated thermometer and non return valve air release pipe safety valve compression fitting compression fitting mano meter filler and drain valve circulation pump flow meter with filler and drain valve ...

Page 5: ...com mended to fit in a special cap check valve between flexi ble hose and vessel Connect exhaust pipe 10 to the safety unit and put empty container in place to collect any spills from the pipe The connections to the solar circuit 11 distance of pipes see figure 3 are made by compression fittings 18 or 22 mm figure 6 Cut burr pipes and push into fittings as far as possible then tighten nuts Using t...

Page 6: ...ylinder Connect remaining pipe work In order to prevent forces to the cylinder fixing because of pull from pipe work pipe fixtures should be used at a near wall or at the ceiling The expansion vessel must not be hung from the pump sta tion Apply wall or floor mounting depending on type of vessel Always ensure proper clamping when tightening 32 41 and 46 mm nuts in order to prevent loosening of oth...

Page 7: ...low Stoppers When the circulation pumps are turned of unwanted heat distribution in the solar circuit is prevented by non return ball valves They only open into the flow direction and by pump pressure The ball valve handles can be used to turn them off During operation Filling the system Emptying the system Flow on Ball valve handle vertical Non return valve in operation Flow off Ball valve handle...

Page 8: ...sion vessel kit Expansion vessel for the CIRCO 5 solar circulation unit operating pressure max 10 bar stainless steel connection hose connection female with gasket 12 l volume incl wall mounting bracket pre pressurised 1 5 bar 18 l volume incl wall mounting bracket pre pressurised 1 5 bar 24 l volume incl wall mounting bracket pre pressurised 1 5 bar 35 l volume with brackets for wall and floor fi...

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