Fujitsu WATERSTAGE UTW-SCB A Series Operation Manual Download

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Contents

Instructions to be read before using the equipment . . 3
Safety instructions . . . . . . . . . . . . . . . . . . . 3

Start-up .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  . 3
Use .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  . 3
Maintenance  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  . 3

Precautions and warnings regarding your installation . . 3

Control system  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  . 3
The radiators  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  . 3
Floor-heating systems  .  .  .  .  .  .  .  .  .  .  .  .  . 3
Domestic hot water (DHW) .  .  .  .  .  .  .  .  .  .  . 3

User interface, room control unit (option)

and room thermostat (option)  .  .  .  .  .  .  .  .  .  .  .  .  . 4
Quick start-up  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  . 6
Programming example   .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  . 7
Structure of the "End user" control menu  .  .  .  .  .  .  . 8
Parametering the setting   .  .  .  .  .  .  .  .  .  .  .  .  .  .  . 9

General . . . . . . . . . . . . . . . . . . . . . 9
Setting parameters . . . . . . . . . . . . . . . 9

Information display . . . . . . . . . . . . . . . . . 11

figure 1 - Overall view of the configuration of a complete installation

Room control unit

Options depending

on the system

configurations

Room thermostat

Control options

DHW kit

Boiler

connection kit

Heat pump

Outdoor sensor

or/and

Control Box

DHW storage tank

Heating circuit

radiators

(or fan convectors)

Heating circuit

floor heating system

Operation manual "1408 - EN"

Control Box

- 2 -

Summary of Contents for WATERSTAGE UTW-SCB A Series

Page 1: ...users To be saved for future consultation UTW SCB A Document n 1408 2 26 07 2010 Fujitsu General Euro GmbH Werftstrasse 20 40549 Düsseldorf Germany Subject to modifications without notice Non contractual document Control Box EN FR NL DE IT ES PT PL LT CZ ...

Page 2: ...n 4 Quick start up 6 Programming example 7 Structure of the End user control menu 8 Parametering the setting 9 General 9 Setting parameters 9 Information display 11 figure 1 Overall view of the configuration of a complete installation Room control unit Options depending on the system configurations Room thermostat Control options DHW kit Boiler connection kit Heat pump Outdoor sensor or and Contro...

Page 3: ...diators To ensure the function of the regulation with room influence it s necessary that the room in which the room thermostat is installed has no thermostatic valve or that they must be completely open 1 3 3 Floor heating systems New floor heating systems require to be initially heated slowly to avoid any problems with cracking Check with your installer that this initial heating procedure has ind...

Page 4: ...n figure 2 User interface of the control box Auto ESC OK RESET 0 4 8 12 16 20 24 1 2 3 4 5 6 7 8 9 figure 3 Room control unit option Auto ESC OK 0 4 8 12 16 20 24 1 2 3 4 5 7 12 8 6 figure 4 Room thermostat option C Auto 5 10 11 12 Operation manual 1408 EN Control Box 4 ...

Page 5: ... is automatic Constant comfort temperature Constant reduced temperature Stand by mode with anti frost protection Provided that the heat pump s electrical power supply is not interrupted 6 Information display Various data page 12 Reading error codes Information concerning maintenance special mode 7 Confirm OK Input into the selected menu Confirmation of the parameter settings Confirmation of the ad...

Page 6: ...ace utilisateur Sélectionner le menu Heure et date Appuyer sur OK Heure et date Heures minutes Sélectionner une des lignes Heure minutes ou Jour mois ou Année Appuyer sur OK Effectuer tous les réglages pour valider chaque réglage Appuyer sur OK Revenir à l affichage de base en appuyant sur la touche de régime Heure et date Heures minutes figure 6 Setting the time and the date Press OK Choose menu ...

Page 7: ...ner le bouton pour régler les minutes Les réglages sont enregistrés Revenir à l affichage de base en appuyant sur la touche de régime Tourner le bouton pour effectuer d autres réglages ou Touches Description Exemple d affichage figure 7 Programming example Keys Display example Description Basic display If the basic display is not shown press ESC to return to it Press OK Room setpoint 1 Time of day...

Page 8: ...d phase off 3rd phase on 3rd phase off Default values Mon Sun Mon Fri Sat Sun Monday Tuesday Sunday Holidays heating circuit 1 Holidays heating circuit 2 Operation level Period 1 Period 2 Period 8 Heating circuit 1 Heating circuit 2 Comfort setpoint Reduced temp Reduced setpoint Temp frost protect comfort Frost protect setpoint reduced temp Domestic hot water Nominal setpoint Reduced temp Fault Re...

Page 9: ...f press End user OK OK OK Time of day and date Hours minutes 1 Hour 1 24 h Operator section Day Month 2 Minutes 0 60 min Time prog heating circuit 1 Year 3 Line Function Setting range or display Setting increment Basic setting Date and time 1 Hours Minutes 00 00 23 59 1 2 Day Month 01 01 31 12 1 3 Year 1900 2099 1 Operator section 20 Language English Français Italiano Nederlands English Heating ti...

Page 10: ...hase On start 00 00 10 min 606 3rd phase Off end 00 00 10 min 616 Default values No Yes No Yes OK The default values memorised in the regulator replace and cancel the customised heating programmes Your customised settings are therefore lost Holidays heating circuit 1 641 Preselection Period 1 to 8 Period 1 642 Start Day Month 01 01 31 12 1 643 End Day Month 01 01 31 12 1 648 Operating level during...

Page 11: ... uses the boiler connection when a fault occurs error 370 In the On position the energy costs can be onerous if the error is not eliminated Diagnostics heat generation 8410 Return temp HP 0 140 C Setpoint return HP 0 140 C 8412 Flow temp HP 0 140 C Setpoint flow HP 0 140 C 8413 Compressor modulation 0 100 Diagnostics consumers 8700 Outdside temperature 50 50 C 8701 Outside temp min Reset No Yes 50...

Page 12: ...the municipal waste stream Please contact the installer or local authority for more information subject to the national law of each member state 1 9 Information display Various data can be displayed by pressing the info button Depending on the type of unit configuration and operating state some of the info lines listed below may not appear Error messages The display shows the Bell symbol Consult y...

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Fujitsu WATERSTAGE UTW-SCB A Series, Operation Manual

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