30
En
a serviceman leaves the control unit unlocked, the user now has access to the important
parameters. He can enter his own password like in example No. 1.
1.
Producer gives the control unit 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.
2.
The user has the unlocked control unit or his own password. Serviceman decides, the user
though oughtn‘t have access to the important parameters. The serviceman locks the control
unit with his secret password, which removes the user‘s password and locks the control unit.
1.
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.
Demonstration change of the
<21> ALARM
Temp. parameter defining the fireplace temperature
so that after exceeding it the alarm sound is generated (Parameters Level 3)
Press:
•
Repeatedly the button
„7”
, till the Parameters level 0 parameter setting screen
appears
•
Button
„6”
OK
“0”
blinks
•
3 times the button
“4”
“3”
blinks
•
Button
„6”
OK
“3”
stops blinking (the Parameters Level 3 has been chosen).
•
Button
„7”
current value of the
<21> ALARM
Temp. parameter shows up.
•
Button
„6”
OK
current value, you want to change, starts blinking.
•
Buttons
“4”
and
“5”
aND
you set a new value.
•
Button
„6”
OK
we confirm the new value.
•
Repeatedly the button
„7”
, till the
“***”
parameter end setting screen appears.
4. Installing the control unit
! THE REGULATOR IS SUPPLIED BY 230V/50HZ . ANY MOVES REGARDING INSTALLATION HOULD
BE MADE AT THE DISCONNECTED MAINS.
! THE REGULATOR HAS TO BE CONNECTED TO THE MAINS WITH THE ZERO-PIN. ! THE REGULA-
TOR SHOULD NOT BE EXPOSED TO WATER AFFECTING. ITS ENVIRONS OUGHT TO BE CLEAN.
! THE PRODUCER DOESN‘T TAKE ANY RESPONSIBILITY FOR DAMAGES CAUSED BY WRONG
USAGE OF THE REGULATOR.
Connection diagram of the elements of the control unit is presented on fig. 3
PP
Choke valve
T1
Upper temperature sensor of the WAW accumulator (option)
T2
Lower temperature sensor of the WAW accumulator
T3
Temperature sensor of the fireplace water jacket
P1
Pump loading the WAW accumulator from the fireplace
P2
Pump of the primary side of the heat exchanger
(it operates if P1 or P2 is activated)
P3
CH circulating pump
