Operating instructions

81
Swimming pool heating
Valu
e
Explanation
"1" Swimming pool is connected and
will be heated.
"0" Swimming pool will not be
heated.
Note
The thermostat for swimming pool tem-
perature control is connected to the con-
trol unit via external extension H1. Set
parameter "External extension" to "1"
(see page 80), otherwise the "Swim-
ming pool" parameter will not be dis-
played.
Delivered condition 0
Setting 1 / 0
7011 External operating mode changeover
"Changing the heating circuit operating mode 7011"
Note
Only in conjunction with external exten-
sion H1.
Setting which system components the
operating mode is changed over for
when signal "Operating mode" is issued
(signal active when the contact is closed,
see summary of PCB from page 119).
With the external operating mode
changeover a heating circuit, for exam-
ple, can be switched via a Vitocom from
the operating mode "Reduced" to "Nor-
mal".
Note
■ The signal "External blocking" has a
higher priority than the signal "External
demand".
■ The function via parameter "External
demand mixer "OPEN" 7014" has a
higher priority than the function via
parameter "Changing the heating
circuit operating mode 7011".
■ In the parameters "Effect of operat-
ing mode changeover 7012" and
"Duration of operating mode
changeover 7013" also set the
required operating mode and the
changeover duration.
Setting Heating circuit
without mixer
A1
Heating circuit
with mixer M2
DHW heating Heating water
buffer cylinder
0 — — — —
1 X — — —
2 — X — —
3 X X — —
4-15 Do not adjust.
16 — — X —
Parameter group system definition
7008 Swimming pool
(cont.)
5441 603 GB
Service