Viessmann VITOTRONIC 100 GC1B Operations Instructions download pdf (Page 175)

175

To the burner

To the control unit

Colour coding to DIN IEC 60757

BK black

GN/YE green/yellow

Function check

Press the rotary selector at the motor

and simultaneously turn it to its central

position.

■

Enable burner from the control unit ⇒

The rotary selector should turn

towards "

■

Burner OFF ⇒

The rotary selector should turn

towards "

Components

Secondary air device Vitoair, part no. 7338 725, 7339 703

5600 634 GB

Service

1 2 ... 170 171 172 173 174 175 176 177 178 179 180 ... 183 184

VIESMANN 1
Safety instructions 2
Installation instructions 4
Service instructions 4
Overview of system examples 7
Product information 7
System example 1, ID: 4605419 10
System example 2, ID: 4605421 14
System example 3, ID: 4605422 19
System example 4, ID: 4605423 23
System example 5, ID: 4605424 28
System example 6, ID: 4605428 34
System example 7, ID: 4605431 40
System example 8, ID: 4605432 45
System example 9, ID: 4605434 51
System extension 56
Adjustment to 100 °C 69
Connecting pumps 71
Available pump connections 71
Connecting sensors 71
Pumps 230 V~ 72
Pumps 400 V~ 73
Connecting servomotors 73
Available connections 73
STB N STB 75
Connection 76
Provisional burner operation 76
1 2 31 2 3 80
Settings 84
T6 T7 T8 88
Connecting an AC burner 92
Pressure-jet oil/gas burners 92
Viessmann Unit burner 94
LB4S3T2 T1 N 95
L B4S3T2T1N 95
Directives 99
Power supply 100
5600 634 GB 101
Opening the control unit 102
Testing relays 105
Checking sensors 106
Brief scan 109
Calling up the service level 109
Leaving the service level 109
Scanning operating data 109
Acknowledge fault 113
Fault display 113
Fault codes 114
Brief description 125
Functions 125
Control sequence 132
Cylinder temperature control 133
Calling up coding level 1 137
Category 2 "Boiler" 139
Category 3 "DHW" 140
Category 4 "Solar" 141
Calling up coding level 2 143
Overview 163
Connection and wiring diagram 163
Main PCB low voltage 165
Main PCB 230 V 167
Boiler coding card 169
Resistance in kΩ 170
Digital inputs DE1 to DE3 173
Extension EA1 173
Analogue input 0 - 10 V 174
Function check 175
Emergency mode 176
Parts list 177
Specification 179
Keyword index 180
Applicability 184

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Viessmann VITOTRONIC 100 GC1B Operations Instructions Page 175

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