Intergas Heating Ltd
32
9.3
Setting and adjusting the clock functions
NOTE
Setting and adjusting the clock is only applicable when
using the boiler as “heat only” or in combination with a
system as mentioned under § 8.1.3 .
When using a S and Y plan wired system the clock always
has to be set on “C-on
9.3.1
Setting the clock
•
Press the
button for less than 1 second and repeat this untill ‘’24hr clock’’
appears. For adjusting the clock to the correct time press the [
+
] or
[-
] button.
Note: Holding the button for more than 1 second will make the clock run fast.
9.3.2
Setting the timer function
•
On pressing the
button for more than 2 seconds the clock display will flash.
•
The time for each on/off shows in the clock display and the service display shows
which on 1 and 3 OR off 2 and 4 time is being set.
•
Pressing the
button again will change between the different on/off switching
periods.
The pre-set times are as follows:
Display :
[06:00] and [1]
Start first period CH on.
[09:00] and [2]
End first period CH off.
[16:00] and [3]
Start second period CH on.
[22:00] and [4]
End second period CH off.
•
By pressing the button the new times will be stored in the boiler controller.
In the service display [P] appears.
•
When the clock is in period [1] or [3] (CH ON) the clock symbol LED is on.
•
When the clock is in period [2] or [4] (CH not active) the LED is on.
•
By pressing the
button over 5 seconds the default setting for the switch moments
will be restored.
In the service display “F-set” appears.
•
By pressing the button the boiler controller will return to the normal situation
without storing any changes.
9.4
Additional functions
•
Pressing the
button for less than 1 second the following additional functions can
be activated:
- t-on (temporary on).
The boiler will respond on every CH demand from the room thermostat until the
next switch moment.
- c-on (continuous on).
The boiler will respond on every CH demand from the room thermostat without any
time limit.
- OFF
The boiler will not respond on any CH demand from the room thermostat.
.
