REMEHA Avanta Plus 24s, Инструкция по установке и обслуживанию

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Remeha Avanta Plus
2.9.5 Error during the start-up procedure
• If the display is blank (should show dots or letters), check:
- 230 V main supply available to switch spur
- switch spur fuse
-
cable and connections between the switched spur and the
boiler control unit
- fuse on the boiler control unit (F2 = 2AT, 230V)
•
An error code appearing in the display can be recognised
as follows:
é 10 , (the display alternately shows an é and a
number e.g. 10 ). The meaning of this error codes can be
found in the error table, see Chapter 4.
•
Resolve the error first if possible.
•
Press the [reset] - key and hold for at least 1 second to
restart the boiler.
z
After any error é1 , é2 , é7 , é10 or é13 ; the 3
minute venting cycle will run first before starting the boiler.
• Checking DHW function;
- Turn on a hot water tap, the display shows:
[1 ; pre-purge stage
[2 ; Ignition stage
[4 ; operating in DHW mode
- Close the hot water tap, after a short time the display
shows:
[1 ; pre-purge stage
[7
; pump run on after CH or DHW is satisfied
[0 ; stand-by mode
• Checking CH function;
- Ensure the time control is in the CH on position
-
Set the room thermostat on a high demanding tempera-
ture and, the display shows
[1 ; pre-purge stage
[2 ; Ignition stage
[3 ; operating in CH mode.
- Set the room thermostat back to a lower temperature (no
more heat demand), the display shows:
[4 ; operating in DHW mode (boost to DHW plate on
minimum load)
[5 ; waiting-time: 3 to 10 minutes (only when flow tem-
perature has already been reached and heating demand is
still existing)
[1 ; pre-purge stage
[7 ; pump run on after CH or DHW is satisfied
[0 ; stand-by mode