Sorel FWC 5 Скачать руководство пользователя страница 21 | Manualshive

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Sorel FWC 5 Скачать руководство пользователя страница 21

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Settings

5.14. - Cirk. Tmin.
Min.Temperature at sensor S2

If the temperature drops below Circ.Tmin at sensor 2 and the circulation is enabled
(see 5.11), or a request due to tapping is present, the circulation pump is started.

Settings range: 10°C bis 40°C / Default : 30°C

5.15. - Circ. hysteresis
Switch-off hysteresis of the circulation

If the temperature exceeds Cirk. Tmin/TminS2 by this value (see 5.11), the circulation
pump is switched off.

Settings range: 1K to 20K / Default: 5K

5.16. - Circ. max. FR
Maximum

fl

ow rate of the circulation

If the

fl

ow rate exceeds this value, the circulation pump is switched off.

Settings range: 1 to 50 l/min / Default: 15 l/min

5.11. - Circulation
Operating mode of the circulation

Set the mode of circulation in this menu.
When the mode “

Request

” is active, the circulation pump is switched on after a corre-

sponding withdrawal of water has occured .
In mode “

Periods

” the circulation pump is enabled in the set periods.

Settings range: Off, Request, Periods / Default: Request

5.12. - Purging time
Operating time of the circulation pump

The circulation pump is switched off after this period of time even if the set tempera-
ture is not reached at sensor 2. This is to prevent the pump from unnecessary running,
e.g. when the storage buffer is too cold.

Settings range: 1 Min. to 20 Min. / Default: 2 Min.

5.13. - Circulation pause time
Circulation pump pause time

To prevent the pump from frequently switching on and off, this sets the minimum time
the pump is not switched on again after being switched off.

Settings range: 1 Min. to 20 Min. / Default: 15 Min.

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Содержание FWC 5

Страница 1: ...Fresh water controller FWC 5 Installation and operating instructions Read carefully before installation commissioning and operation...

Страница 2: ...16 2 2 Operating hours circ 16 2 3 Heat output 16 2 4 Graphic overview 16 2 5 Message log 16 2 6 Reset clear 16 3 Display mode 17 3 1 Schematic 17 3 2 Overview 17 3 3 Alternating 17 4 Operating modes...

Страница 3: ...utility the applicable DIN EN standards and the installation and operating instruction of the additional system components must also be observed The controller does not under any circumstances replac...

Страница 4: ...ies Use of the device for other than its intended purpose Operation above or below the limit values listed in the specifications Force majeure A 5 Warranty and liability Changes additions to or conver...

Страница 5: ...ons and dimensions Housing design 2 part ABS plastic Installation methods Wall installation optionally panel installation Overall dimensions 163mm x 110mm x 52mm Aperture installation dimensions 157mm...

Страница 6: ...ics etc Extensive setting menus with explanations Menu block can be activated to prevent unintentional setting changes Resetting to previously selected values or factory settings B 2 About the control...

Страница 7: ...ng the hydraulic system and does not claim to be complete The controller does not replace safety devices under any circumstances Depending on the specific application additional system components and...

Страница 8: ...ch the electronics when doing so 4 Hold the lower part of the housing up to the selected position and mark the 3 mounting holes Make sure that the wall surface is as even as possible so that the housi...

Страница 9: ...switched on again Check for the absence of power Electrical connections may only be made by a specialist and in compli ance with the applicable regulations Do not use the controller if the housing sh...

Страница 10: ...s no contact resistance Position the sensor precisely in the area to be measured Only use immersion pipe mounted or flat mounted sensor suitable for the spe cific area of application with the appropri...

Страница 11: ...nd terminal compartment Terminal Connection for S1 Primary return S2 Circulation S3 Storage middle S4 Primary flow S5 VFS hot water VFS yellow S6 VFS flow l min VFS white VFS 5V DC VFS brown jumper te...

Страница 12: ...error is present Entries are made using four keys 3 4 which are assigned to different functions depending on the situation The esc key 3 is used to cancel an entry or to exit a menu If applicable ther...

Страница 13: ...enu 4 2 under operating mode Manual should be used to test the switch outputs with the consumers connec ted and to check the sensor values for plausibility Then switch on automatic mode The first time...

Страница 14: ...han ges at critical points For diagnosis in the event of an error E 4 Menu sequence and menu structure The graphics or overview mode appears when no key has been press for 2 min utes or when the main...

Страница 15: ...r If the cables are too long or the sensors are not placed optimally the result may be small deviations in the measurement values In this case the display values can be compensated for by making entri...

Страница 16: ...ating hours HW Display of operating hours of the hot water pump connected to the controller Display of operating hours of the circulation pump connected to the controller 2 2 Operating hours circ 2 3...

Страница 17: ...electing Exit display mode Display mode 3 Display mode 3 1 Schematic In graphics mode the selected hydraulic systems are depicted with the measured temperatures and operating states of the connected c...

Страница 18: ...f by pressing a key with no regard to the current temperatures and the parameters which have been set The measured temperatures are also shown to provide an overview and function control The high effi...

Страница 19: ...ow Min Setpoint temperature at the mixer in the primary flow The setpoint temperature in the primary heat circuit when the flow rate is at its max Settings range 62 C bis 90 C Default setting 70 C 5 4...

Страница 20: ...om 00 00 to 23 59 Default 06 00 to 22 00 5 7 Hysteresis Hysteresis for thermostat function By setting the hysteresis value the heating of the storage tank can be adjusted If the temperature of the Tse...

Страница 21: ...mode of the circulation Set the mode of circulation in this menu When the mode Request is active the circulation pump is switched on after a corre sponding withdrawal of water has occured In mode Peri...

Страница 22: ...h can also be copied to other days Settings range Off 00 00 to 23 59 h Default 06 00 22 00 h The menu item Circulation period is only available while the mode Periods is active Caution In periods not...

Страница 23: ...ttings can be made for each individual sensor in steps of 0 5 C Offset S1 S6 per setting range 10 C 10 C Default O C 6 2 Sensor calibration Caution Settings are only necessary in special cases at the...

Страница 24: ...Default 2 sec 6 5 2 Pause factor Set a value to multiply the calculated pause time with e g a value of 1 would use the calculated pause time 0 5 would half the pause time and 4 quadruple the calculate...

Страница 25: ...la because the controller is dependent on sufficient energy being fed in Special functions With the AL function activated the controller makes it possible to heat the storage in selectable time period...

Страница 26: ...d to determine the minimum voltage to switch the pumnp off Settings range 0 to max 1 5V Default 0 7V 6 7 Speed control This function should be activated and parametrised by a specialist only The speci...

Страница 27: ...The menus listed below remain completely accessible despite the menu lock being activated and can be used to make adjustments if necessary 1 Measurement values 2 Analysis 3 Display mode 8 Menu lock 9...

Страница 28: ...emote diagnosis by a specialist or the manufacturer in the event of an error etc The menu can be closed at any time by pressing esc Caution Enter the values at the time when the error occurs e g in th...

Страница 29: ...elect the language for the menu guidance This is queried automatically during initial commissioning The choice of languages may differ however depend ing on the device design Language selection is not...

Страница 30: ...or info symbol Possible error messages Sensor x defective Time date Notes for the specialist Means that either the sensor the sensor input at the controller or the connecting cable is was defective Re...

Страница 31: ...by a specialist Befo re working on the unit switch off the power supply and secure it against being switched on again Check for the absence of power Only use the supplied spare fuse or a fuse of the s...

Страница 32: ...or incomplete information cannot be excluded Subject as a basic principle to errors and technical changes Notes Hydraulic variant set Commissioned on Commissioned by FWC5_Englisch_130113 indd Manufac...

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