Viessmann VITODENS 200-W WB2B 105, Инструкции по установке и эксплуатации

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Coding
49
Coding Level 2
(continued)
Overview of coding addresses
(continued)
Coding (factory default setting) Possible change
Boiler circuit, mixing valve circuit
d5:0 External heating program changeover via
plug
aVD
: Heating program changes to
constant operation with reduced room
temperature
d5:1 Heating program changes to constant
operation with normal room temperature
E5:0 Without variable speed heating circuit
pump. Do not adjust.
F1:0 Do not adjust. F1:0 Do not adjust.
F2:8 Time limit for party mode or external
heating program changeover via F2:0 No time limit for party mode F2:8 Time limit for party mode or external
heating program changeover via
keyboard: 8 hours
*2
F2:1
to
F2:12 Time limit adjustable from 1 to 12 hours
*1
F5:12 Do not adjust.
F6:25 Do not adjust. F6:25 Do not adjust.
F7:25 Do not adjust. F7:25 Do not adjust.
F8:-5 With outdoor temperature sensor:
Below an outdoor temperature of 23ºF /
-5ºC, the reduced room temperature
setpoint is raised to an outdoor
temperature dependent value according
to the set heating curve (up to the
temperature limit as defined in coding F8:+10
to
F8:-60 Temperature limit for raising the reduced
operation adjustable from
50 to -76°F / +10 to -60°C
to the set heating curve (up to the
temperature limit as defined in coding
address “F9”). See example on page 65.
Observe the setting of coding address
”A3”.
F8:-61 Function disabled
F9:-14 With outdoor temperature sensor:
Below an outdoor temperature of
7ºF / -14ºC, the reduced room
temperature setpoint is raised to the
value of the normal room temperature
setpoint. See example on page 65. F9:+10
to
F9:-60 Temperature limit for raising the reduced
operation adjustable from 50 to -76°F /
+10 to -60°C
FA:20 Raising the boiler water setpoint
temperature or the supply setpoint
temperature when changing from
operation with reduced room temperature
to operation with standard room
temperature, by 20 %.
See example on page 65. FA:0
to
FA:50 Temperature rise adjustable from 0 to 50 %
Fb:30 Duration for raising the boiler water
temperature setpoint or the supply
temperature setpoint (see coding address
”FA”) 60 min.
See example on page 66. Fb:0
to
Fb:150 Duration adjustable from 0 to 300 min.;
1 increment = 2 min.
*1
Change coding – for heating circuit without mixing valve A1 only for boilers without lower temperature limit
– for heating circuit with mixing valve M2 only, if remote control unit affects this heating circuit.
*2
Party mode ends automatically in heating program ”
rw
” when the system changes over to operation with standard room
temperature.
5
4
4
3
2
0
7
v
1
.5