Viessmann VITOTRONIC 300-K Operations Instructions Page 53

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53
5693 976 - 04
Vitotronic 200 and 300-K Installation and Service
“General” Group (continued)
Coding in the factory set condition Possible change
82:3 Summer time starts: March 82:1
to
82:12
January to December
83:5 Summer time starts:
Week 5 of the selected month
83:1
to
83:5
Week 1 to week 5 of the selected month
84:7 Summer time starts:
Last Sunday of the selected month
84:1
to
84:7
Monday to Sunday
85:10 Wintertime starts:
October
85:1
tp
85:12
January to December
86:5 Wintertime starts:
Week 5 of the selected month
86:1
to
86:5
Week 1 to week 5 of the selected month
87:7 Wintertime starts:
Last Sunday of the selected month
87:1
to
87:7
Monday to Sunday
88:0 Temperature unit °C
(Celsius)
88:1 Temperature unit °F
(Fahrenheit)
89:... Never adjust! - -
8A:175 Never adjust! - -
8F:0 All control elements active 8F:1 All control elements locked out
8F:2 Only standard settings can be controlled
90:128 Time constant for calculating the adjusted
outside temperature 21.3 h
90:1
to
90:199
Fast (low values) or slow (high values) matching
of the supply temperature, subject to the set value
when the outside temperature changes; 1 step
10 min
91:0 Connection at terminals 1 and 2 in plug
avD disabled (external heating program
changeover) (see page 22)
91:1 Contact affects the following heating circuits:
Heating circuit A1
91:2 Heating circuit M2
91:3 Heating circuits A1 and M2
91:4 Heating circuit M3
91:5 Heating circuits A1 and M3
91:6 Heating circuits with mixing valve M2 and M3
91:7 Heating circuits A1, M2 and M3
92:186 Never adjust!
Will only be displayed if “8A:176”
is programmed.
--
96:0 Without extension PCB for heating
circuits 2 and 3
96:1 With extension PCB for heating circuits 2 and 3
(automatic recognition)
97:2 With LON communication module:
The control unit sends the outside
temperature to the Vitotronic 200-H
97:0 The outside temperature of the sensor connected to
the control unit is only utilized internally
97:1 The control unit receives the outside temperature
from the Vitotronic 200-H
98:1 Viessmann system number (in conjunction
with monitoring several systems within
one LON system with Vitocom 300)
98:1
to
98:5
System number adjustable from 1 to 5
Coding 2 Vitotronic 300-K
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