Carrying Out An Actuator Test - Viessmann VITOTRONIC 200 Installation And Service Instructions Manual

Brief scan
(cont.)
1
5: 0 0
6: 0: 0:
7: LON subnet address/system
number
8: SNVT config. Software ver-
0: Auto sion, commun-
1: Tool ic. coproc.
Heating circuit HC1
9: Remote control Software ver-
0: sion
Without Remote control
1:
Vitotrol 200A
or
Vitotrol 200 RF
2:
Vitotrol 300A
or
Vitotrol 300 RF
10: 0 0
11: 0 0

Carrying out an actuator test

1. Press OK and simultaneously for approx. 4 s.
2. "Actuator test"
Note
Before an actuator is selected, all actuators are
switched to zero volt.
Display
"All actuators"
"Base load"
"Burner"
"Burner stage 1"
"Full load"
"Burner stage 1 + 2"
"Burner modulation"
"Burner modulation"
"Burner modulation"
"Output 20"
"Cylinder prim pump"
2 3
0
0
LON node address
Software version, neuron chip
Heating circuit HC2
Remote control
0:
Without
1:
Vitotrol 200A
or
Vitotrol 200 RF
2:
Vitotrol 300A
or
Vitotrol 300 RF
0
Software ver-
sion, mixer ex-
tension kit
Note
The displays in fields 3 and 5 are identical.
Explanation
Off All actuators have been switched off.
On The modulating burner is operated at minimum output.
On Single stage burner is switched on.
On Two-stage burner: Burner stage 1 is switched on.
On The modulating burner is operated at maximum output.
On Two-stage burner: Burner stages 1 and 2 are switched on.
Open Modulating burner
Neutral Modulating burner
Close Modulating burner
On Actuator at output
On Actuator at output
4
0 0
0 0
0
Subscriber no.
Heating circuit HC3
Software ver- Remote control
sion 0:
Remote control Without
1:
Vitotrol 200A
or
Vitotrol 200 RF
2:
Vitotrol 300A
or
Vitotrol 300 RF
0 0
0 Software ver-
sion, mixer ex-
tension kit
The actuators listed in the table can be tested at the
relay outputs subject to system equipment level and
control unit configuration.
(heating circuit without mixer A1)
sÖ
sA
Service scans
5 6
Software ver-
sion, EA1 exten-
sion
0
0
Software version
Remote control
0
0
57