Bedienungsanleitung Remeha Gas 3002 ECO (Seite 12 von 36) (Englisch)

8437

Zoom out

Zoom in

Vorherige Seite

1/36

Nächste Seite

Remeha

Gas 3002 ECO

5.3 Hydraulic circuits with Low Loss Header

5.3.1 Single boiler installation

The boiler is directly weather compensated and the cir-

cuits are also weather compensated. The heating curve

of the boiler is then set approx. 5°C higher than the

highest demanding circuit. Each circuit has its own pump.

The water flow is handled by a boiler pump.

Fig. 05 L.L.H. with boiler pump with a single boiler

installation

5.4 Installation instructions

The following instructions must be adhered to when the

Remeha Gas 3002 ECO is installed:

Gas Safety (Installation and Use) Regulations 1984 (as

amended).

All gas appliances must, by law, be installed by compe-

tent persons (e.g. Corgi) in accordance with the above

regulations. Failure to install appliances correctly could

lead to prosecution.

It is in your own interest and that of safety to ensure that

the law is complied with.

In addition to the above regulations, this appliance must

be installed in compliance with the current I.E.E. Regula-

tions for electrical installation, local building regulations,

the Building Standards (Scotland), Consolidation Regula-

tions, by laws of the local water undertaking and Health

and Safety Document No. 635 'The Electricity at Work

Regulations 1989'. It should also be in accordance with

the relevant recommendations in the current editions of

the following British Standards and Codes of Practice, viz.

BS 5440 Pt 1 and 2, BS 5449, BS 5546, BS 6798, BS

6891 and BG.DM2.

Important:

The Remeha Gas 3002 ECO is a certified appliance and

must not be modified or installed in any way contrary to

these "Installation and Servicing Instructions". Manufac-

turers Instructions must NOT be taken in any

way as overriding statutory obligations.

5.5 Condensate discharge

The condensate produced by the condensing boiler,

which is formed at a return water temperature below

approx. 55˚C, should be discharged to the drain.

Considering the acidity of this condensate (ph 3 to 5),

only hard pvc materials must be used for connecting

piping.

The condensate collector of the secondary heat exchan-

ger has a plastic discharge connection with a pvc pipe

coupling, inside diameter 32 mm, at the end.

The syphon (despatched as a loose item) should be

glued to the pipe coupling with standard pvc glue and to

the supplied 90˚C bend made of pvc. The connection can

be made either to the right or left. The joint between the

syphon and the condensate discharge piping should be

made with a pvc coupling, to facilitate repair jobs.

When using a stainless steel or plastic flue gas discharge

pipe, between this pipe and the flue gas connection of

the boiler, a condensate collector with separate dis-

charge has to be installed

The condensate discharge piping must slope at least

5 mm/m. This piping should freely discharge to the drain

by means of a trap. If possible, this trap should be instal-

5.3.2 Modular boiler installation

Example: 1 x condensing boiler + 1 x standard boiler

in modular arrangement with water-side shutdown of the

boiler which is out of operation, by means of a butterfly

valve. The boilers are directly weather compensated.

The heating curve of the boiler is then set approx. 5°C

higher than the highest demanding circuit.

Fig. 06 L.L.H. with boiler pump in a modular boiler

installation

For more information concerning hydraulic diagrams con-

tact our technical sales department.

Please note:

1) If the water resistance of boilers 1 and 2 is not the

same, the boiler with the less resistance should have

a regulating valve.

2) The condensing boiler is always the lead boiler.

100%

Missbrauch melden von Frage und/oder Antwort

Libble nimmt den Missbrauch seiner Dienste sehr ernst. Wir setzen uns dafür ein, derartige Missbrauchsfälle gemäß den Gesetzen Ihres Heimatlandes zu behandeln. Wenn Sie eine Meldung übermitteln, überprüfen wir Ihre Informationen und ergreifen entsprechende Maßnahmen. Wir melden uns nur dann wieder bei Ihnen, wenn wir weitere Einzelheiten wissen müssen oder weitere Informationen für Sie haben.

Remeha Gas 3002 ECO Seite 12

Brauchen Sie Hilfe? Stellen Sie Ihre Frage.

Missbrauch melden von Frage und/oder Antwort

Art des Missbrauchs:

Forenregeln

Neu registrieren

Andere Handbücher von Remeha Gas 3002 ECO

Das Handbuch wird per E-Mail gesendet. Überprüfen Sie ihre E-Mail.

Ihre Frage wurde zu diesem Forum hinzugefügt

Info