Viessmann AWBT 221.C10, Installation And Service Instructions For Contractors

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141
Parameter Code Delivered condition Commission-
ing
Maintenance/
service
Background ventilation C109
■
Vitovent 200-W:
15 %
■
Vitovent 300-C:
30 m
3
/h
■
Vitovent 300-W:
50 m
3
/h
Reduced ventilation C10A
■
Vitovent 200-W:
25 %
■
Vitovent 300-C:
75 m
3 /h
■
Vitovent 300-W:
100 m
3 /h
Standard ventilation C10B
■
Vitovent 200-W:
50 %
■
Vitovent 300-C:
100 m
3 /h
■
Vitovent 300-W:
150 m
3
/h
Intensive ventilation C10C
■
Vitovent 200-W:
75 %
■
Vitovent 300-C:
125 m
3
/h
■
Vitovent 300-W:
225 m
3
/h
Background ventilation, second fan duct C189 15 %
Reduced ventilation, second fan duct C18A 25 %
Standard ventilation, second fan duct C18B 50 %
Intensive ventilation, second fan duct C18C 75 %
Bypass mode C1A0 0
Central heating and heat recovery C1A1 0
Imbalance permitted C1A2 1
Specified imbalance C1A3 0
Set reheater coil temperature C1A4 210 (
≙
21 °C)
Humidity sensor sensitivity C1A6 0
Min. temperature, geothermal heat ex-
changer C1AA 50 (
≙
5 °C)
Max. temperature, geothermal heat ex-
changer C1AB 250 (
≙
25 °C)
Function, input 1 C1B0 0
Min. voltage, input 1 C1B1 0 (10
≙
1 V)
Min. voltage, input 2 C1C1 0 (10
≙
1 V)
Flow rate correction C1C7 100
Commissioning/service reports
Control parameter report
(cont.)
51
17 700 GB
Appendix