Worcester 11 KW, User Manual

Page: 17 / 28

SETTINGS
6 720 802 172 (2012/06) 17
Room temperature :
▶ Set the room temperature that should apply in the event of enabled
external control.
▶ Value > 0 °C enables the function.
The highest temperature is used if temperature changes have been set
for a certain circuit at several external inputs.
Other functions:
13.8 GENERAL
Among other things, settings for date and time are available here.
> Room sensor settings (room controller)
>> Show outdoor temperature in room sensor (room controller)
> Set date
> Set time
▶ Check and change, if necessary, date and time. These are used by the
control unit to manage the different clock settings, e.g., holiday and
room temperature program.
> Summer/winter time
▶ Select if there should be automatic change over between summer and
winter time or not (dates according to EU standard).
> Display contrast
▶ If necessary, change the background light of the control panel.
> Language
▶ Change language, if desired.
13.9 ALARMS
The different alarms that can occur are described in (

Chapter 14).
Under Alarms there is:
• Information log
• Delete information log
• Alarm log
• Delete alarm log
• Alarm indication
> Information log
The information log shows information from the heat pump. The
information log symbol is displayed in the control panel initial menu
when there is active information.
> Delete information log
The information log is deleted here.
> Alarm log
The alarm log shows the alarms and warnings that have occurred. Alarm
category (

Chapter 14.5) is displayed in the top left corner of the
display. If the alarm is active, the alarm symbol (

Chapter 11.3) is
displayed both in the alarm log and the initial menu of the control panel.
> Delete alarm log
The alarm log is deleted here.
> Alarm indication
Settings for alarm buzzer and status lamp are made here.
>> Alarm buzzer signal
>>> Interval
▶ Set the length of the alarm interval.
The alarm buzzer sounds for one second and is silent during the rest
of the interval. The setting applies to all alarm buzzers.
>>> Blocking time
▶ Set the times between which alarms buzzers should not be allowed to
produce an acoustic signal.
>> Alarm indication control unit
>>> Block alarm buzzer
The setting applies only to the control unit's alarm buzzer.
>> Alarm indication room sensor (room controller)
>>> Block alarm indicator lamp
The setting applies to all room controllers.
Factory setting No (0.0 °C)
Lowest value 10.0 °C
Highest value 35.0 °C
Table 33 Room temperature
Factory setting No
Alternative Yes/No
Table 34 Functions
Factory setting No
Alternative Yes/No
Table 35 Show outdoor temperature in room controller
Factory setting
Format yyyy-mm-dd
Table 36 Date
Factory setting
Format hh:mm:ss
Table 37 Time
Factory setting Automatic
Alternative Manual/Automatic
Table 38 Summer/winter time.
Factory setting 70%
Lowest value 0%
Highest value 100%
Table 39 Display contrast
Factory setting 2s
Lowest value 2s
Highest value 3600s (60min)
Table 40 Interval
Factory setting Off
Start time 0:00 - 23:45
Stop time 0:00 - 23:45
Table 41 Blocking time
Factory setting No
Alternative No/Yes
Table 42 Block alarm buzzer
Factory setting Yes
Alternative No/Yes
Table 43 Block indicator lamp