Fig.57
Starting a new service interval
5x
...x
...x
3x
10.3 Standard inspection and maintenance operations
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10.2.2 Starting a new service interval
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 kits (A, B or C). This service message must be prevented
by carrying out a reset. Start the next service interval. Proceed as follows:
1. Press the two
2. Press the
3. Press key
4. Press the
5. Use the
6. Confirm by pressing the
7. Press the
8. Press the
9. Press the
10. Press the
11. Confirm by pressing the
12. Press the
AD-0000082-01
For a service, always perform the following standard inspection and main
tenance operations.
10.3.1 Checking the water pressure
1. Check the water pressure.
2. If necessary: top up the central heating system.
keys at the same time and then press the
until the symbol flashes in the menu bar.
key.
The display alternates between
ating hours, for example
several times until
key.
The display shows
or
keys to set the installer code
key several times until
with a flashing (for example).
message is
.
key again.
appears on the display.
key.
appears with a flashing
key to adjust the setting to
The new service interval begins.
key 3 times to leave this menu and return to the op
eration display.
Warning
Always wear safety goggles and a dust mask during cleaning work
(involving compressed air).
Caution
Check whether all gaskets have been positioned properly (abso
lutely flat in the appropriate groove means they are gas tight).
During the inspection and maintenance operations, water
(drops, splashes) must never come into contact with the electri
cal parts.
The water pressure must be at least 0.8 bar. If the water pressure is
too low, the symbol
will appear.
Note
For open vented systems, the water pressure must be at least 0.3
bar (Q30/Q45/Q65/Q90) or 0.5 bar (Q115).
and the number of boiler oper
.
flashes on the menu bar.
.
.
key.
appears on the display
In this example, the next service
.
.
key.
10 Maintenance
key
59