Output Compressor Stage - Viessmann VITOTRONIC 200 Service Instructions Manual

Parameter group Compressor

5030 Output compressor stage

Type-dependent heating output of the heat pump or
compressor 1 in a 2-stage refrigerant circuit:
This value is required to calculate the energy state-
ment and seasonal performance factor, for example.
Example:
Vitocal 200-S, type AWB-M-E-AC 201.D08: Rated
heating output 8 kW
5043 Primary source output
Output of the primary circuit actuators, e.g. primary
pump.
This value is required to calculate the energy state-
ment and seasonal performance factor.
Note
With setting "0", an output value of 7.5 % of the com-
pressor output is used internally.
509E Enable compr stage for tandem operation
Enabling the compressors in a 2-stage refrigerant cir-
cuit.
Condition: "Enable compressor 5000" is set to "1".
509F Enable compr 2 for hydraulic circuit
Enabling the use of compressor 2 in a heat pump with
2-stage refrigerant circuit.
Note
The use of compressor 1 is enabled with parameter
"Enable use of compressor stage 5012".
Setting in the bit field (see chapter "Setting parame-
ters"): Several bits can be selected.
Note
opens the setting assistant.
Bit Meaning
"Bit 1" DHW heating
"Bit 2" Central heating
"Bit 3" Room cooling
"Bit 4" Swimming pool heating
210
!
Note
: Set the output in line with the connected outdoor
unit. If the output is not specified, the heat pump does
not start. A fault with fault code "B0" is displayed in
the message history on the heat pump control unit.
Setting in kW
!
Type
/
Setting in W
!
Value
"0"
"1"
"2"
"3"
/
!
Note
The compressor will not start if no bit has been selec-
ted.
The setting value results from the combination of se-
lected bits.
Meaning
Total of the rated outputs of all primary and
well pumps used: See type plates of the cir-
culation pumps used.
Rated fan output, set at the factory: Does not
apply to heat pumps with refrigerant circuit
controller [6].
Do not adjust.
/
Meaning
Both compressors are blocked.
Compressor 1 is enabled.
Compressor 2 is enabled.
Compressor 1 and compressor 2 are ena-
bled.