Bedienungsanleitung Sorel DR3 (Seite 4 von 8) (Englisch)

812420

Zoom out

Zoom in

Vorherige Seite

1/8

Nächste Seite

L:\Bedienanleitungen\SOREL\DR3\DR3_2003englissh_040203_mb.p65

8. Setting the control parameter

Depending on the set software version 1-14, the following control

parameters must be set for the respective scheme. The settings

which must be done for programme 1 also apply for the usage

programmes 1-14, and they will be supplemented by further

settings for the respective programme, if necessary.

Use the Plus key to increase and the Minus key to decrease the

set values. The Enter key is to confirm the selected value and

the menu skips automatically to the next setting value. Got to the

end of the setting values, the controller returns back to the main

menu on its own.

Caution: Faulty settings can lead to hazards and malfunctions of

the device. Instructions as well as information of the fabricators

must be respected and a specialist must be consulted.

8.1 Menu „02 Settings“ for

Programme 1

Tmin S1

The minimum collector temperature set must be exceeded at

sensor S1 for the solar function to be released.

Setting range:0...90°C Default value: 30°C

Tmax S2

Desired maximum solar storage tank temperature at sensor S2.

If the temperature set in the solar storage tank is exceeded at

sensor S2, the solar pump is switched off at what the shift

hysterese amounts 2°C.

Setting range:0...120°C Default value: 60°C

∆∆

∆T R1

Here the temperature difference must be set which must be

exceeded between the collector sensor and the storage sensor

for the solar heat charge///transfer into the storage tank to begin.

The heat is charged///transferred into the storage tank until the

temperature difference has fallen to 1/3 of the set value.

(Excetion see rotational speed control under 10.1)

setting range: 6...18K Default value: 10K

Notes for the rotational speed control of the pump for the

specialist:

The DR3 controller is able to change the rotational speed of

standardpumps (and only these!) by means of the electronic

semiconductor relay R1.

Settings for the rotational speed control of the solar pump are to

be done in the menu Special functions under „Rotational speed R1“.

8.2 Menu „02 Settings“ for

Programme 2

The same settings as in programme 1 must be done. The

mechanical relay R2 switches on and off with the solar pump

R1, which makes it possible that an electric lockvalve is triggered

by the controller, e.g..

Select with or

Confirm with

02 Settings

8.3 Menu „02 Settings“ for

Programme 3

At first, the same settings as in programme 1 must be done.

Afterwards, the thermostat function must be set via sensor S3

and relay R2:

Tnom S3

If the temperature at sensor S3 in the upper storage tank area

falls below this value and a positive value is set subsequently

under „Hysterese“, then relay R2 switches on as backup heating.

The backup heating remains active until the storage is heated

up to the value Tnom S3 plus hysterese.

If the temperature at sensor S3 in the upper storage tank exceeds

this value and a negative value is set under „Hysterese“, then

relay R2 switches on as cool function. The cooling of the storage

tank remains active until the storage is cooled down to the value

Tnom S3 minus the hysterese.

Setting range:0...90°C Default value: 60°C

Hysterese

This setting at first determines decisively whether a backup

heating (positive value) or a heat discharge/storage tank cooling

function (negative value) is used. In addition, it will be determined

how many °C since the value Tnom S3 set beforehand shall be

heated/cooled down.

Setting range:-20...20°C Default value: +10°C

8.4 Menu „02 Settings“ for

Programme 4

The same settings as in programme 1 must be done. The

mechanical relay R2 switches on the valve for the bypass

operation with the solar pump R1 until the temperature at the

forerun sensor S3 is bigger than at the storage sensor S2.

8.5 Menu „02 Settings“ for

Programme 5

At first, the same settings as in programme 1 must be done and

afterwards, the additional difference for the heating return rise

must be set.

Tmin S2

The set minimum storage temperature must be exceeded at S2

for a heat discharge to the heating circle to be released.

Setting range:0...90°C Default value: 50°C

Tmax S3

If the set temperature exceeds at the heatcircle return sensor

S3, the return rise / relay R2 will switch off for the heating circle

not to be overheated.

Setting range:0...120°C Default value: 60°C

∆∆

∆T R2

Here the temperature difference must be set which must be

exceeded between the storage sensor S2 and the heating circle

return sensor S3 for a heat discharge to the heating circle to

begin.

The heat is transferred into the heating circle until the temperature

difference has fallen to 1/3 of the set value.

Setting range:6...18K Default value: 10K

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.

Sorel DR3 Seite 4

Brauchen Sie Hilfe? Stellen Sie Ihre Frage.

Missbrauch melden von Frage und/oder Antwort

Art des Missbrauchs:

Forenregeln

Neu registrieren

Andere Handbücher von Sorel DR3

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

Ihre Frage wurde zu diesem Forum hinzugefügt

Info