Flat-plate collector Wolf TopSon F3-1, 2.3m² 7700965

Order no.: 14 003 78

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Quantity	PU	Price
from 1 Piece	1	XXX,XX €
from 2 Piece	2	XXX,XX €
from 3 Piece	3	XXX,XX €
from 6 Piece	6	XXX,XX €

Description

• Meander absorber with highly selective coating
• Tub collector made of highly weather-resistant aluminium
• Safety glass 3.2 mm, hail impact tested with increased light transmission
• Mineral wool thermal insulation 60 mm
• Self-supporting housing
• Collector remains weather and temperature resistant even during stagnation
• Collector gross area: 2.3 m²
• Colour glass retainer strip: silver
• For each connection between the collectors 2 compensators are required

Shipping information

See catalogue

Building services:	Page 640

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Technical data
Documents

Manufacturer item no.:	7700965
Model:	vertical
Type:	F3-1
Weight (kg):	40
Ref. no.:	7700965
Dimensions L x W x H [mm]:	2099 x 1099 x 110
Brand:	WOLF
EAN:	4045013044869
Gross area [m²]:	2.3
Absorber area [m²]:	2
Collector efficiency [%]:	81
Collector principle:	Flat plate
Collector installation on the facade:	✓
Collector installation on a pitched roof:	-
Collector installation on a pitched roof:	✓
Collector installation on a flat roof:	✓
Collector installation portrait format (portrait):	✓
Collector installation landscape format (Landscape):	-
Max. permissible operating pressure [bar]:	10
Glycol resistant:	✓
Suitable for closed systems:	✓
Suitable for swimming pool water heating:	-
Collector length [mm]:	2,099
Collector width [mm]:	1,099
Collector height [mm]:	110
Connections:	Inner thread gas cylindrical (
Nominal inside diameter all connections:	DN 20
Primary heat loss coefficient (a1) [W/(m².K)]:	3.492
Secondary heat loss coefficient (a2) [W/(m².K²)]:	0.016
Incidence angle correction factor (IAM):	0.94