Swimming Pool - Viessmann VITOTRONIC 200 Service Instructions Manual

7008 Swimming pool

Swimming pool heating control via temperature con-
troller for regulating swimming pool temperature
(accessory).
Value Meaning
"0" No swimming pool heating.
"1" Swimming pool heating.
700A Cascade control
Value Meaning
"0" No cascade control
"1" Do not adjust.
"2" Cascade control via LON
Note
Do not set for heat pump compact applian-
ces.
"3" Do not adjust.
700C Use of heat pump in cascade
For cascade control via LON: Setting at each lag heat
pump in the cascade. This makes it possible to enable
individual lag heat pumps for different purposes.
Example:
With cascade control via LON, one heat pump can be
used to provide only central heating and another to
provide only DHW heating.
Setting in the bit field (see chapter "Setting parame-
ters"): Several bits can be selected.
Note
opens the setting assistant.
700D Runtime balance cascade
Runtime balance ensures that the compressor run-
times of the heat pumps in a cascade are as similar as
possible.
700F Output control strategy, cascade
Only for output-dependent controlled heat pumps:
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Parameter group System definition
Note
The temperature controller for regulating the swimming
pool temperature is connected to the heat pump con-
trol unit via extension EA1 ("External extension
7010").
Notes
■ For the lead heat pump, set "2".
For lag heat pumps, set this value to "0" and "Sys-
■
tem scheme 7000" to "11".
/
Bit Meaning
"Bit 1" DHW heating
"Bit 2" Central heating
"Bit 3" Central cooling
"Bit 4" Swimming pool heating
The setting results from the combination of selected
bits.
Value Meaning
"0" No runtime balance
"1" Runtime balance between lead heat pump
and all lag heat pumps: The runtimes are de-
termined from the hours run saved to the heat
pump control unit: "Diagnosis"
pump" "Hours run compressor
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"Heat
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