Suppressing The Cycle Temperature On Time Program Level; Enabling "Separate Control Mode - Honeywell SDC Service Manual

Control Functions
Function
Function
Enabling
118
6.3

Suppressing the cycle temperature on time program level

When programming switching times, the specialist can set a
system parameter to suppress the respective room or DHW
temperature for the cycle.
Setting "ON" causes control of the respective circuit to be based
on the cycle temperatures stored in the switching cycles.
For the "OFF" setting:
• All cycle temperatures are suppressed during switching time
programming
• Nominal room and DHW temperatures arise exclusively
depending on daytime room temperature or daytime water
heater temperature specification
• All connected wall devices react identically to parameter
changes in the central device
6.4

Enabling "Separate Control Mode"

To make operation as easy as possible for most of the
applications, a global control mode is set for all heating circuits
when supplied. For those rare cases in which a separate control
mode is necessary (e.g. for renters and landlords), it must be
enabled in the "System Parameters" menu, Control Mode
parameter.
This parameter determines the operating mode and affects the
• control mode selected with the "Control Mode" key
• daytime temperature selected with the "Daytime Room
Temperature" key
• night-time temperature selected with the "Night-Time Room
Temperature" key
5.2.3.3 Operating mode, Pg. 74
SDC / DHC
EN2H-0221GE51 R0812