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Remeha Avanta Plus
Codes in display
Description
T
flow
p1
set
T
p2
set
Boiler regulation
p3
Eco-mode or DHW preheat
p4
setting
Anticipated current
p5
Display off automatically
p6
Maximum fan speed CH
(natural gas)
p17
Maximum fan speed CH
(propane)
Maximum fan speed DHW
(natural gas)
p18
Maximum fan speed DHW
(propane)
Minimum fan speed
(CH and DHW)
(natural gas)
p19
Minimum fan speed
(CH and DHW)
(propane)
Starting fan speed
p20
Pump setting CH
p21
Pump running time after CH 1 - 99 minutes
p22
Connection with Heat
p23
Recovery Unit (HRU)
State remote alarm
p24
(X7 terminal)
127768-271011
DHW
2.9.8
Changing the parameters at service level (with
access code)
To avoid non authorised adjustments, some parameter settings
can only be changed once the special access code 12 has
been entered. This code may only be used by qualified install-
ers. The following settings can be changed at user and service
level:
Setting range and notes where applicable
20 - 85°C
40 - 65°C
0 = CH
and DHW
off
off
1 = CH
and DHW
on
on
2 = CH
and DHW
on
off
3 = CH
and DHW
off
on
0 = DHW preheat on
1 = DHW preheat off*
2 = regulated by controller
0 = no anticipated current for thermostat on/
off
1 = anticipated current for thermostat on/off
0 = display stays off
1 = display stays on
2 = d isplaylight switches off automatically
after 3 minutes
10 – 70
x 100 rpm
10 – 70
x 100 rpm
Do not change ***
Adjustments for
propane firing
Do not change ***
Adjustments for
propane firing
Do not change
0 = low
1 = high
0 = no connection with HRU
1 = connection with HRU
0 = off
(connectors 1 and 2 closed)
1 = alarm signal
(connectors 1 and 2 closed)
2 = run indication (connectors 1 and 3
closed)
3 = ext. gas valve (connectors 1 and 3
closed)
4 = external pump relay (connectors 1 and 3
closed)
2. Installation
Factory settings
24c
28c
35c
39c
75°C
55°C
1
2
0
2
35
)
37
)
41
)
50
1
1
1
33
)
37
)
41
)
48
1
1
1
44
)
55
)
63
)
67
1
1
1
43
)
52
)
60
)
65
1
1
1
13
20
25
25
28
0
2
0
0
)
1
)
1
)
1
)
1
30
37
- Quick Links:
- Checking the Water Pressure
- Error Codes
Hide quick links:
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