8.1.2.
Dealing with the next maintenance
message and starting the new maintenance
period
For an interim service it is advisable to read out in the boiler service
menu what maintenance service should be carried out. Use the
indicated
Remeha
service sets (A, B or C). This service message
must be prevented by carrying out a reset. Start the next service
interval. To do this, proceed as follows:
1. Press the two keys
f
simultaneously and then key
[+]
until the
symbol
\
flashes on the menu bar.
2. Press the
S
key.
hr
and the number of hours of boiler
operation
3600
(for example) are displayed alternately.
3. Press key
[+]
several times until
K
flashes on the menu bar.
4. Press the
S
key.
c0de
appears on the display.
5. Use keys
[-]
or
[+]
to input the installer code
0012
.
6. Confirm using key
S
.
7. Press key
[+]
several times until
5c[B
is displayed with
B
(for
example) flashing. In this example, the next service message is
K
B
.
8. Press the
[+]
key a second time.
cl
appears on the display.
9. Press the
S
key.
cl[0
is displayed with
0
flashing.
10.Press key
[+]
to modify the value to
1
.
11.Confirm using key
S
. The new maintenance period begins.
12.Press the
>
key 3 times to return to the current operating
mode.
8.2
Standard inspection and maintenance operations
CAUTION
During inspection and maintenance operations, always
replace all gaskets on the parts removed.
8.2.1.
Checking the hydraulic pressure
The hydraulic pressure must reach a minimum of 0,8 bar. If the water
pressure is lower than 0,8 bar, the symbol
e
will appear.
If necessary, top up the water level in the heating system
(recommended hydraulic pressure between 1,5 and 2 bar).
T001630-A
3x
5x
...x
...x
8. Checking and maintenance
CALORA TOWER GAS 15S EX CALORA TOWER GAS 25S EX
CALORA TOWER GAS 35S EX
78
22/04/2016 - 300026141-001-07
