Fujitsu Waterstage WOYK150LJL, Installation Manual

Page: 47 / 83

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Ref. Functions - Definition of the functions
1 Selecting the DHW operation
Marche
Arrêt
-
Start
: Production of DHW in function of the timer programme.
- Stop : Production of the DHW stopped with antifreeze function of the
domestic water active.
- Manual start button : Press the DHW button for 3 s (switches from
"reduced" to "comfort" until the DHW timer programme is switched again).
2
Digital display -Check the operation, read the current temperature of the heating
operation, or a possible fault.
-View the settings.
3 "ESC" output -Exit the menu.
4 Navigation and setting -Setting the comfort temperature value.
-Menu selection
-Setting the parameters.
5 Selecting the heating operation
-
Auto
Service heating according to the heating programme
(automatic summer/winter switching).
- Permanent comfort temperature.
- Permanent reduced temperature.
- "Stand-by" operation with antifreeze protection (provided that the
electrical power supply of the heat pump is not interrupted).
6 Displaying information -Miscellaneous information (see "Information display", page 66 ).
- Reading the error codes (see "

Fault Diagnosis", page 74 ).
- Information on maintenance, special operation.
7 Validation "OK" -Enter the selected menu.
-Validate the parameter settings.
-Validate the comfort temperature value setting.
8 Selection of the refresh mode
- Service cooling according to the heating programme
(automatic summer/winter switching).
9
Reset
(Press and relief)
-Reset the parameters and cancel the error messages.
Do not use during normal operation
10
Setting button -Setting the comfort temperature value.
11
Presence button -Comfort / reduced switching.
Waterstage / Installation / 2011 - EN