4.
d
to confirm; the value
flashes.
5.
a
/
b
for the selected value.
6.
d
to confirm; the display
briefly shows
"
accepted
" (for
weather-compensated
control units); the
address flashes again.
7.
a
/
b
for the selection of
further addresses.
8.
L
+
G
press simultaneously for
approx. 1 s; code 2 is
terminated.
The coding addresses are grouped according to the following
function areas
.
The respective function area is shown on the display.
The areas are scanned in the following sequence with
a
/
b
:
Function area
Coding addresses
System design
00
Boiler/burner
06 to 54
DHW
56 to 73
General
76 to 9F
Heating circuit A1 (heating circuit without
mixer)
A0 to Fb
Heating circuit with mixer M2
A0 to Fb
Note
Heating systems with one heating circuit without mixer and one heating circuit
with mixer:
Initially, the possible coding addresses "A0" to "Fb" for the heating circuit with-
out mixer A1 are scanned; then the coding addresses for the heating circuit with
mixer M2 are scanned.
Code 2
(cont.)
69
Coding
5592
883
GB
Service
Содержание VITODENS 343-F WS4A
Страница 105: ...3 Replace the sensor in case of severe deviation Repairs cont 105 Troubleshooting 5592 883 GB Service ...
Страница 131: ...A1 Main PCB A2 Main PCB Connection and wiring diagram internal connections II 131 Designs 5592 883 GB Service ...
Страница 137: ...Parts lists cont 137 Parts lists 5592 883 GB Service ...
Страница 138: ...Parts lists cont 138 Parts lists 5592 883 GB ...
Страница 139: ...Parts lists cont 139 Parts lists 5592 883 GB Service ...
Страница 140: ...Parts lists cont 140 Parts lists 5592 883 GB ...
Страница 141: ...Parts lists cont 141 Parts lists 5592 883 GB Service ...
Страница 142: ...Parts lists cont 142 Parts lists 5592 883 GB ...
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