HCE80(R) / HCC80(R) Mounting and operation
27
If the cooling function was activated, a 
separate time program for heating and 
cooling can be assigned to each zone. 
Time programs and setpoint values are activated 
by the switchover contact heating or cooling.
The time program for heating is active when 
the connection at Terminal 3 and 4 is open at 
Connector 9 (see fold-out page, Fig. 4 (9)).
If Terminals 3 and 4 are connected, the 
cooling time program becomes active.
If no time program for cooling is 
assigned to a zone, the standard room 
setpoint temperature is 26 °C.
!
Time program for cooling function