8
*
The fine coal CH (central heating) boiler operates in the following cycle: firing-up, operation,
damping:
is launched by pressing the F2 button. Transition to the next phases
follows automatically. The controller switches on the blower. It causes the fine coal to fire up
and temperature of the boiler to gradually increase. The time of the firing-up phase is restricted
to 2hrs. If the temperature doesn't increase the controller goes to the damping phase. In the
firing-up phase you can at any time turn off the boiler by long pressing the F2 button (2 secs at
least).
The controller skips the firing-up phase and automatically turns on the boiler if the water
temperature is above 35 C after switching on the power (
the controller maintains the boiler temperature at the preset value.
During the operation of the boiler you can press the F2 button (longer press approx. 2 secs is
required). It causes the blower to turn off for a while e.g. to clean up the furnace. The state is
indicated by the fast blinking OPERATION green diode. After 30mins the controller
automatically restores to the normal operation. The break in operation of the blower can be
shortened by pressing again the F2 button.
you can at any time turn off the boiler by pressing long (2secs at least)
the F2 button. On the display in the field "Icons of additional data" (Fig.82) the corresponding
icon shows up. It represents the current state of the boiler as follows:
*
+
+
+
Phase 1/Firing-up
In the phase II/Operation
In the damping phase
<22>=35 C) or the flue gas
temperature is above <24>+<24d>=80 C.
o
o
o
Transition of the controller to the state of turning off the blower for a while
Firing-up/damping phase
Operation phase
The preset temperature of the boiler operation (Fig.82) can be changed by activating the room
thermostat (-) or during loading the WAW container (+). The corresponding icon and sign +/- instead
of
„
C
”
inform about that:
o
The room thermostat informs about reaching a comfortable temperature.
The signal for lowering the preset temperature..
The need for increasing the preset temperature while loading the WAW (SPEC mode)
!
If the preset temperature is not modified by one of the above mentioned situations then you can
change it easily by pressing the CONFIRM button (6). The preset temperature begins blinking, you
can alter it with "+" (4) or "-" (5). You confirm the changes by pressing again the CONFIRM button.
Pressing the F1 button enables the change of the basic parameters of the boiler operation:
<20>
preset temperature of the boiler
<29>
„
- preset temperature of the boiler in case of the room thermostat
operation
?
?
?
„TempBOILER”
TempTHERMOSTAT”
17
!
!
PASSWORD
„
9999
”
HAS CONSIDERABLE MEANING. IT CAUSES THE REACTIVATION OF THE
PREVIOUS PASSWORD IF PRESENT WITHOUT IT BEING DISCLOSED.
PASSWORD OF PRODUCER'S SERVICE IS UNIQUE AND IS NOT DEPENDENT ON THE USER'S
PASSWORD- IT SHOUDN'T BE DISCLOSED TO THE USER. INSTEAD OF THAT THE SERVICE
CAN SET TO THE USER HIS OWN PASSWORD.
1.The controller is installed with the unlocked password. The user can enter his own password e.g.
“
1234
”
. From
this moment the important parameters cannot be altered without the password being unlocked (that is, resetting
the password
“
1234
”
). After changing essential parameters the user can leave the controller unlocked, set any
new password or enter
“
9999
”
, which activates the password
“
1234
”
2. Producer gives the controller with the set password. The user cannot alter the important parameters. The servic
can change the settings with its own secret password. At the end a serviceman enters the secret password or
“
9999
”
, the user still hasn't access to the important parameters.
3. Producer gives the controller with the set password. The user cannot alter the important parameters. The servic
can change the settings with its own secret password. At the end a serviceman leaves the controller unlocked, the
user now has access to the important parameters. He can enter his own password like in the example No. 1.
4. Producer gives the controller with the set password. The user cannot alter the important parameters. The servic
can change the settings with its own secret password. At the end a serviceman sets the password e.g.
“
1234
”
and
tells it to the user, the user has access to the important parameters but without knowing the password the other
persons cannot make the changes.
5. The user has the unlocked controller or his own password. Serviceman decides, the user though oughtn't have
access to the important parameters. The serviceman locks the controller with his secret password, which
removes the user's password and locks the controller.
6. Serviceman doesn't have to know the user's password. Always he can use his own secret password and at the
end lock with the
“
9999
”
, which reactivates the user's password.
Examples of passwords:
11 Installing the controller
!
!
!
!
THE PRODUCER DOESN'T TAKE ANY RESPONSIBILITY FOR DAMAGES
CAUSED BY WRONG USEOF THE CONTROLLER.
THE CONTROLLER IS SUPPLIED BY 230V/50HZ .
ANY MOVES REGARDING INSTALLATION SHOULD BE MADE AT
THE DISCONNECTED MAINS.
THE CONTROLLER IS TO BE CONNECTED TO THE MAINS PROTECTED
BY AN APPRIOPRIATE FUSE FOR THE USED PUMPS AND BLOWER
(TYPICALLY 6,3V/230V)
THE CONTROLLER HAS TO BE CONNECTED TO THE MAINS WITH THE
ZERO-PIN BY WAY OF USING THE DIFFERENTIAL DEVICE OF SEPARATING
THE MAINS ACC.TO THE BINDING LAW.
