453346
9
Zoom out
Zoom in
Previous page
1/20
Next page
9
Wijzigingen op grond van technische verbeteringen voorbehouden!
Installatie-instructie • Nefit Geiser • uitgave 10/2007
Technische gegevens en afmetingen 2
Nefit B.V.
2.10 Technische gegevens
Technische gegevens Symbool Eenheid F2555HE-N F3255HE-N F4055HE-N
Afvoer en verwarmingsbehoefte
Nom. max. warmteafvoer Pn kW 17,4 22,9 30,3
Nom. min. warmteafvoer P
min
kW 6,2 7,5 8,0
Afvoer (modulatiereeks) kW 6,2 - 17,4 7,5 - 22,9 8,0 - 30,3
Nom. max. warmteaanvoer Qn kW 20,0 26,3 33,9
Nom. min. warmteaanvoer Q
min
kW 7,1 8,6 9,0
Gasspecificaties
1)
1) Hi 15°C - 1.013 mbar - droog: normaal gas 34,2 MJ/m
3
(9,5 kWh/m
3
)
Propaan 46,44 MJ/kg (12,9 kWh/kg)
Aanvoerdruk
Normaal gas G25 mbar 25 25 25
Propaan gas G31 mbar 30 30 30
Verbruik
Normaal gas G25 m
3
/h 2,3 2,9 3,7
Propaan gas G31 kg/h 1,6 2,0 2,6
Aantal injectoren 12 14 18
Specificaties van het watersysteem
Max. waterdruk
2)
2) In verband met de uitzetting van water mag deze waarde niet worden overschreden.
pw bar 12 12 12
Temperatuurregeling bij maximuminstelling
Temperatuurstijging °C 50 50 50
Doorstroomsnelheid l/min 2 - 5,0 2 - 6,5 2 - 8,5
Min. bedrijfsdruk pw
min
bar 0,35 0,35 0,45
Temperatuurregeling bij minimuminstelling
Temperatuurstijging °C 25 25 25
Doorstroomsnelheid l/min 4 - 10 4 - 13 4 - 17
Specificaties rookgas
3)
3) Bij een maximale warmteafvoer
Eisen m.b.t. de trek mbar 15 15 15
Doorstroomsnelheid g/s 13 17 22
Temperatuur °C 160 170 180
Tabel 4
9


Need help? Post your question in this forum.

Forumrules


Report abuse

Libble takes abuse of its services very seriously. We're committed to dealing with such abuse according to the laws in your country of residence. When you submit a report, we'll investigate it and take the appropriate action. We'll get back to you only if we require additional details or have more information to share.

Product:

For example, Anti-Semitic content, racist content, or material that could result in a violent physical act.

For example, a credit card number, a personal identification number, or an unlisted home address. Note that email addresses and full names are not considered private information.

Forumrules

To achieve meaningful questions, we apply the following rules:

Register

Register getting emails for Nefit F3255HE-N at:


You will receive an email to register for one or both of the options.


Get your user manual by e-mail

Enter your email address to receive the manual of Nefit F3255HE-N in the language / languages: Dutch as an attachment in your email.

The manual is 0,83 mb in size.

 

You will receive the manual in your email within minutes. If you have not received an email, then probably have entered the wrong email address or your mailbox is too full. In addition, it may be that your ISP may have a maximum size for emails to receive.

Others manual(s) of Nefit F3255HE-N

Nefit F3255HE-N User Manual - Dutch - 12 pages


The manual is sent by email. Check your email

If you have not received an email with the manual within fifteen minutes, it may be that you have a entered a wrong email address or that your ISP has set a maximum size to receive email that is smaller than the size of the manual.

The email address you have provided is not correct.

Please check the email address and correct it.

Your question is posted on this page

Would you like to receive an email when new answers and questions are posted? Please enter your email address.



Info