CR Remeha Avanta 12v, Инструкция по установке и обслуживанию

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A 230 V two channel time clock for CH and DHW control can be connected to
the Remeha Avanta. Live 230 V supply for the time clock - connect to
connectors 4 (L) and 5 (N) on X2 terminal strip.
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For CH - remove exist link between connectors 4 and 1 of the X2 terminal
strip and connect the 230 V output from the time clock to terminal 1 on the
terminal strip X2.
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For DHW - remove exist link between connectors 4 and 3 of the X2 terminal
strip and connect the 230 V output from the time clock to terminal 3 on the
terminal strip X2.
For this option to function correctly, a link or room control must be fitted
between connectors 7 and 8 of X9 terminal strip (remove existing link before use). If
the 230 V supply for the external time clock is not taken from the boiler - terminal
block X2 connections 4 & 5, it must be taken from the same phase as the boiler 230
V supply and correct polarities observed.
fig. 19 Wiring diagram for an external 230 V time clock
R000162-A
2.7.3 Connecting a 230 V time clock in combination with a modulating room
control
With an externally mounted simple 230 V switching time clock connected to
connectors on X2 terminal strip and a qSense connected to connectors 7 and 8 of
X9 terminal strip (remove existing link), the Remeha Avanta will provide room
compensated heating and time control over CH and DHW.