E93.1001EN.C Manual CD
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10.7
Programming in standby mode
Standby
Use the standby mode for modifying water heater settings without interaction with the water heater control.
Changes are effectuated by leaving standby mode.
Properties of standby mode:
•
Keys are active and the menu is accessible.
•
Burner does NOT respond to an external heat demand.
•
All control functions are ON: pumps, fans and cascade are operational, recirculation and frost protection
are active.
How to programme the water heater:
•
Disconnect or shut down the DHW thermostat and/or other external controllers from the water heater.
The pump and fan will stop after a short time.
•
Switch the water heater in standby mode by pressing [ON/OFF] for three seconds.
•
The next display screen should appear:
Display message
W A T R H T R : b o i
l e r
o f f
> > > : 1 2 3 . 4 ° C ( 1 2 3 . 4 ° C )
•
Programme the water heater at the control panel (see the following sections).
•
HINT: First programme all changes planned, then only terminate programming mode by pressing
[MENU], or [ENTER] and NO
◄ or YES ►.
•
Reactivate the water heater by pressing [ON/OFF] for three seconds again.
10.8
Setting the time & date
The following graphs describe how to programme the time and date of the unit.
Operating screen:
W A T R H T R : b o i l e r
o f f
> > > : 1 2 3 . 4 ° C ( 1 2 3 . 4 ° C )
Press [MENU]
Main menu screen:
M a i n M e n u
C l o c k
The display shows "CLOCK" press [ENTER]
Setting Time and Date:
S e t
t i m e / d a t e 0 8 : 3 3
3 0 / 0 3 / 2 0 1 0 T u e
The day is now blinking/selected and can be changed.
Use [▲] & [▼] to change the value.
Use [◄] & [►] to select another value.
Press [ENTER] for the confirmation screen after all changes
are done.
Confirmation screen:
A r e y o u
s u r e
< C a n c e l
;
> C o n f i r m
Press [
◄
] to cancel the changes made (display goes back to
operating screen).
Press [
►
] to confirm the changes made. The time and day will
start blinking for a few seconds. After this, the display returns to
its operating screen.
