Fujitsu WATERSTAGE UTW-SCB A Series Operation Manual
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Fujitsu WATERSTAGE UTW-SCB A Series Operation Manual

Control box inverter heat pump
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Control Box
UTW-SCB*A
Document n° 1408-2 ~ 26/07/2010
EN
FR
NL
DE
ES
PT
PL
LT
Operation manual
intended for professionals
and end users
To be saved for
future consultation
Fujitsu General
(Euro) GmbH
Werftstrasse 20
40549 Düsseldorf - Germany
Subject to modifications without notice.
Non contractual document.
IT
CZ
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Summary of Contents for Fujitsu WATERSTAGE UTW-SCB A Series

  • Page 1 Document n° 1408-2 ~ 26/07/2010 Control Box UTW-SCB*A Operation manual intended for professionals and end users To be saved for future consultation Fujitsu General (Euro) GmbH Werftstrasse 20 40549 Düsseldorf - Germany Subject to modifications without notice. Non contractual document.

  • Page 2: Table Of Contents

    Control Box Contents Instructions for user Instructions to be read before using the equipment . . 3 User interface, room control unit (option) and room thermostat (option) ... . . 4 Safety instructions .

  • Page 3: Instructions For User

    Control Box 1 Instructions for user Instructions to be read before Precautions and warnings using the equipment regarding your installation Please comply with the following instructions in order 1 3 1 Control system to avoid any risk of injury or inappropriate use of the Your installer has carefully adjusted your installation.

  • Page 4: User Interface, Room Control Unit (Option) And Room Thermostat (Option)

    Control Box User interface, room control unit (option) and room thermostat (option) Auto RESET figure 2 - User interface of the control box Auto Auto °C figure 3 - Room control unit (option) figure 4 - Room thermostat (option) - 4 - Operation manual "1408 - EN"...
  • Page 5 Control Box Ref. Function - Definitions Selecting the DHW operating mode - If the installation is fitted with a DHW tank. (Domestic hot water) - On : Production of DHW according to the time program. - Off : No domestic hot water heating, anti-frost function is active. - Manual start button : Hold down the DHW key for 3 seconds (Switch from Marche "reduced"...

  • Page 6: Quick Start-Up

    Control Box Quick start-up • Close the installation's main circuit breaker. • Engage the start/stop switch on the control box. • During the regulator initialisation phase, the display • Set the current date and time shows all the symbols and then "Data, update" and then "State heat pump".

  • Page 7: Programming Example

    Control Box Programming example Setting the time Keys Display example Description Touches Exemple d’affichage Description Affichage de base AUTO Basic display Si l’affichage de base n’est pas affiché appuyer sur ESC pour y retourner. If the basic display is not shown, Room setpoint 1 Temperature ambiante press ESC to return to it...

  • Page 8: Structure Of The "End User" Control Menu

    Control Box Structure of the "End user" control menu Basic Brief display press End user Commissioning Engineer Time of day and date Hours / minutes Hours ...24 h Day / Month Minutes 0...60 min Year Operator section Language English, German... Time prog heating circuit 1 Pre-selection Mon-Sun...

  • Page 9: Parametering The Setting

    Control Box Parametering the setting 1 8 2 Setting parameters With the screen on basic display. 1 8 1 General - Press OK. • Only the parameters accessible to level : End user. Once in "End user" level Are described in this section. - Scroll the menu list.
  • Page 10 Control Box Line Function Setting range or display Setting Basic setting increment Time programme 4 / DHW If the installation is fitted with a DHW tank. (Only with the DHW kit option). Mon-Sun Pre-selection (Day / Week) Mon-Sun Mon-Fri Sat-Sun Monday Tuesday… phase On (start) 00:00...
  • Page 11 Control Box Line Function Setting range or display Setting Basic setting increment Domestic Hot Water (Only with the DHW kit option) 1610 Nominal setpoint Reduced setting (line 1612)… 50 °C to 65 °C The backup electrical system is required to reach this level. 1612 Reduced setpoint 8 °C...

  • Page 12: Information Display

    Information display Various data can be displayed by pressing the info Various data (see below). button Designation Line Depending on the type of unit, configuration and operating Floor drying current setpoint . state, some of the info lines listed below may not appear. Current drying day.

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