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VAILLANT Hydr.-Station VWL 77/8.2 IS S1 für aroTHERM Split plus
- 7603-1907
- |
- 0010039606
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General information
VAILLANT Hydr.-Station VWL 77/8.2 IS S1 für aroTHERM Split plus
VAILLANT Hydr.-Station VWL 77/8.2 IS S1 für aroTHERM Split plus
Ordercode YESSS
7603-1907
Product code
0010039606
EAN code
4024074957967
Product group
Hydronic control station
Brand
Vaillant
Type
VWL 77/8.2 IS S1
Product description
Hydraulikstation VWL 77/8.2 IS S1 für aroTHERM Split plus (ohne elektrische Zusatzheizung für Hybrid- und Kaskadensysteme) Ausstattung: - Speicherfühler im Lieferumfang enthalten - Vorrang-Umschaltventil Warmwasser - 10 Liter ADG für Heizung - Manometer - Durchflusssensor - Automatik Schnellentlüfter - Sicherheitsventil (3 bar) Technische Daten Hydraulikstation VWL 77/8.2 IS S1: Höhe/Breite/Tiefe 777/440/384 mm Gewicht 38,5 kg Anschlüsse - Kalt-/Warmwasseranschluss G 1 - Heizungs-Vor-/Rücklauf G 1 Betriebsdruck max. 3 bar Nominalvolumenstrom (A7/W35) 883 l/h Restförderhöhe 672 mbar
Product specifications
Material casing
Steel
Material fittings
Brass
Material of unit pipework
Copper
Primary connection
Internal thread cylindrical BSPP-G (ISO 228-1)
Nominal diameter primary connection
1 inch (25)
Max. operating pressure
3 bar
Medium temperature
20 - 62 °C
Temperature setting range
20 - 62 °C
Power
0 - 0 kW
Suitable for cooling
Yes
Suitable for heating
Yes
Suitable for glycol
No
Suitable for ethanol
No
Model
Unmixed heating circuit
With fitting piece for heat meter
No
With heat meter
Yes
With built-in circulation pump
No
High efficiency pump (compliant with EC 547/2012 and EC 641/2009)
Yes
With pressure gauge
Yes
With control valve
No
With shut-off valve
No
With non-return valve
No
With safety valve
Yes
Opening pressure safety valve
3 bar
With thermometer
No
With drain tap
No
With servomotor
No
Suitable for servomotor
No
With three-way valve
Yes
With pump ball valve
No
With connection expansion reservoir
Yes
Wall set-up
Yes
With wall-mounting bracket
Yes
With legs
No
Width
440 mm
Height
777 mm
Depth
384 mm
Type of temperature control
Electrical
With thermal insulation
Yes
Automatic de-aeration
At the primary supply pipe
Dirt separator
None
Magnetite separator
None
Heating circuit controller
Optional
Heat exchanger
Built-in (integrated)
With mounting set
No
