Computherm E280 - Page 14

- 14 -
a heating system can be easily divided into zones without a
separate zone control system. For example, if you wish to in-
stall several thermostats within a heating network, in addition to
controlling the boiler the zone control (opening/closing various
heating zones) can be ensured without a separate zone control
system, by connect-
ing boiler control
outputs K1 COM-
NO (3-4) in parallel
and connecting zone
valves to K2 (8-9)
connections points
of the thermostats
(Figure5).
Figure 5