STIEBEL ELTRON | Solar thermal systems | Technical Guide | Stiebel Eltron Solar thermal systems Technical Guide

Stiebel Eltron Solar thermal systems Technical Guide
Solar thermal system
Questionnaire regarding system engineering and system design
1.
Project data
Intended build
Sender
Sales partner
Building owner /
Project
Cust. no. /
Completed by
Contact
Company
Telephone /
Mobile
Contact
Fax / Email
Telephone /
Mobile
Fax / Email
Street, no. (place
of construction)
Postal code (place
of construction)
Street, no.
Country
Postal code, town
Comments on
intended build
Country
2.
English
Please complete the following fields fully on your PC. Print out and sign the
questionnaire and then send it to the relevant sales partner.
Building details
Building plans and utilisation
Current building plans with dimensions enclosed
Apartment building
Private use
Year of build
Commercial or public use
Residential units
Detached house
Non-residential buildings
Year of build
Type:
Number of rooms
Orientation of the building and roof area
South
Orientation of collector roof area that can be utilised
Type of roof and installation
Tiled roof
Wall mounting
Roof integration
Flat roof
Rooftop installation
Horizontal collector installation
Slate roof
Vertical collector installation
Plain tile roof
Corrugated roof
Roof dimensions and installation location
y
Roof area that can be utilised, excl. side roof overhang (in m2)
x (in m)
x
H1 = height of eaves
y (in m)
H2
α
Height of eaves (in m; H1 in m)
α = roof pitch angle
Ridge height (in m; H1 + H2 in m)
H1
D0000014376-a
Roof pitch angle (in <°)
H1 + H2 = ridge height
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Solar thermal system questionnaire | 1
Solar thermal system
Questionnaire regarding system engineering and system design
System information
Solar thermal system
3.1
For DHW heating
Single pipe length from collector to cylinder (in m)
For central heating backup
Installation with matching Stiebel Eltron connection line
For swimming pool water heating
With heat metering?
Cylinder system
English
3.
Connection of existing cylinders
Central heating cylinder connection
DHW cylinder connection
Number
Number
Type
Type
Description
Description
Capacity (litres)
Capacity (litres)
Heat exchanger surface area (m2)
Heat exchanger surface area (m2)
Connection of cylinders to be designed:
Central heating cylinder connection
DHW cylinder connection
Type
Type
Specification by Stiebel Eltron
3.2
Specification by Stiebel Eltron
DHW heating
DHW demand per day and person
Number of occupants
Required value (l/person at 45 °C)
Approx. 30 l at 45 °C, ≙ low consumption
Own calculation of value
Approx. 40 l at 45 °C, ≙ average consumption
Oil, gas, direct electrical, solid fuel reheating
Approx. 50 l at 45 °C, ≙ high consumption
Reheating with heat pump
Reheating output (in kW)
DHW circulation line
With DHW circulation line
Excl. DHW circulation line
Annual coverage required
3.3
Approx. 40%
Approx. 60%
Approx. 50%
Own value (in %)
Central heating backup
Solar heating backup
3.5
Heat load to DIN EN 12831 (in kW)
Heat exchanger
Flow °C
Return °C
Other information
e.g. required collector type, details of country-specific
standards, special roof shapes
Area heating system
Heating system
with radiators
Fan convectors
3.4
Swimming pool
Swimming pool
Indoor pool
Open air pool
Usage period from:
01
to:
01
With swimming pool cover
Length, in metres
Width, in metres
Depth, in metres
brown
Tile colour
D0000014376-a
Oil, gas, direct electrical, solid fuel reheating
Reheating with heat pump
Reheating output (in kW)
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Solar thermal system questionnaire | 2
Solar thermal system
Questionnaire regarding system engineering and system design
Printing and sending the design questionnaire
Printing the design questionnaire
Printing
Print out and sign your questionnaire and then send it to the
relevant sales partner.
Further construction documents
The more detailed and accurate the description of your system or building,
the more precisely we can plan your project. If you have any further technical
drawings, photographs and specifications for the building, please send us a
complete set.
Legal note
You confirm that the details are complete and correct. We use them as a basis for
the design and calculation of your system. We accept no liability for calculations
or designs based on incorrect, inaccurate or incomplete details. We accept no
liability nor offer any warranty if our design is used for the creation of a system
using third party components.
Signature
D0000014376-a
Date
English
3.6
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Solar thermal system questionnaire | 3
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