CTC Union GSi 16, Руководство по установке и обслуживанию

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29 CTC GSi 16
M
M
B 5 0 G51
Y50
M
B46
B47
Y11
G46
B7
6.1.13 Diff thermostat function
The diff thermostat function is used if you want to transfer heat from a tank
with the sensor (B46) to a tank with the sensor (B47).
The function compares the temperatures in the tanks and,
when it is warmer in the first tank (B46), charging starts to
the second tank (B47).
NB: For certain heat sources, e.g. solid fuel boilers,
automatic chargers are recommended, among other things
to counteract condensation in the fire box.
However, this function cannot be combined with solar system 2 with
EcoTank. This is because the same circulation pump (G46) is used.
i
Ensure a high flow on the pump
(G46) so that a low temperature
difference of approx. 5–10°C is
achieved over the EHS tank during
charging.
Operation data displays the information “Ext. tank
pump/°C”.
6.1.14 Pool (accessory)
A pool can be connected to the system using a diverting
valve (Y50). A heat exchanger should be fitted to separate
the liquids.
When the pool is heated, the diverting valve (Y50) changes
direction and the pool pump (G51) starts.
The immersion heater is never used to heat the pool.
When a constant flow is desired in the pool water, the
pool pump (G51) is connected with a separate supply and
constant voltage.
The expansion card accessory is required to connect pool
heating to your heating circuit.