REMEHA Avanta Range 24c - Remeha Avanta Plus Safety Information; Gas and Smoke Detection Procedures; Installation Location and Temperature Safety; Remeha Avanta Plus Boiler Troubleshooting

Remeha Avanta Plus
24c / 28c / 35c / 39c / 18s / 24s / 30s
SHORT USER GUIDE
4
1 SAFETY
2 PROBLEMS WITH BOILER AND/OR CENTRAL HEATING SYSTEM
5 ENABLING THE BOILER
230 V
Gas
2bar
Min. 1 bar
230 V
R
1
 Can you smell gas? What to do:
• Do not smoke and do not create any flame or sparks.
• Do not use any electric switches.
• Turn off the main gas stop cock.
• Open windows and doors.
• Warn those present and leave the building together.
• Call your gas suppliers / installer once you are outside the
building, TRANSCO tel. 0800 111 999.
 Can you smell smoke or flue gases? What to do:
• Switch off the boiler.
• Open windows and doors.
• Warn those present and leave the building together.
• Call your installer once you are outside the building.
 Installation location for the boiler!
• Do not store or use any flammable materials,
aggressive substance and/or aerosols near the boiler.
• The installation area must be frost-free.
• The switched spur unit for the boiler must always be
accessible.
 Water and pipe temperatures!
• The factory setting for the tap water temperature is 55°C;
this temperature can be set to 65°C.
• The maximum water temperature in the Avanta Plus can
reach 90°C. This means that pipes and/or radiators can
reach this temperature.
• If the boiler is running, the flue duct can reach a high
temperature.
Error codes – errors which can be resolved by the user
R
R
R
R
R
R
R
R
R
é1 / é2
é4
Check water
pressure:
water pressure
is greater or
equal to 1 bar.
Check water
pressure:
water pressure
is lower than
1 bar.
Press R-key
Top up your
central heating
system
Wait for
recovery;
display shows
0,
boiler functions
properly.
Press R-key
Or
Wait for recovery;
display shows
0, boiler
functions
properly.
Display shows , ,  or
 again; note down the error code
and boiler type and call your installer
Check yellow
gas valve,
bottom boiler,
gas valve must
be in line with
gas supply pipe,
if necessary
open gas valve.
Press R-key Wait for
recovery;
display shows
0, boiler
functions
properly.
Display shows
E4 again:
note down the
error code and
boiler type
and call your
installer.
Or
Or
é7 / é10
LT.NL.W6H.000.114 + LT.NL.W6H.000.115 + LT.NL.W6H.000.116 + LT.AL.W7H.000.235 + LT.NL.W6H.000.118
LT.AL.W7H.000.230 + LT.NL.W6H.000.121 + LT.NL.W6H.000.122
Error codes – errors which have to be remedied by the installer
If the display indicates a different error code from that described above, note down the error code and boiler type and call your
installer. Contact your installer also in the event of a water leak.
2. Disable boiler without frost protection, during longer
periods of non-use
LT.AL.W7H.000.224
• Switch off the boiler.
LT.AL.W7H.000.228
• Turn off the boiler gas tap.
 Drain boiler
Drain the boiler and central heating system if you will not be
using the home for a long period and there is a chance of
night frost.
• Check the boiler water pressure. If the water pressure
is less than 1 bar, the system has to be topped up with
water.
LT.AL.W7H.000.054
LT.AL.W7H.000.225
• Switch on the boiler at the fused spur unit; the boiler will
run the start-up program.
- A display test will briefly appear showing all segments of the
display.
f[ xx software version;
p[ xx parameter version;
- A venting cycle of 3 minutes now follows, the version num-
bers will be displayed alternately;
- Next, the following will appear in the display;
[1 pre-purge stage
[2 ignition stage
[3 operating in CH mode or:
[4 operating in DHW mode
[7 pump run on after CH or DHW is satisfied
[0 stand-by mode
LT.AL.W7H.000.212
• Set the room thermostat to the desired room temperature.
The boiler will now automatically start operating.
LT.NL.W6H.000.079
Display shows , ,  or
 again; note down the error code
and boiler type and call your installer
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