Samson TROVIS 5573 Mounting And Operating Instructions page 100

Appendix
CO5: System-wide functions (all systems)
If CO5 -> F00 - 1 is indicated, access to the return flow, flow rate and heat capacity settings are
locked.
F Function
01 Sensor initialization
02
03
04 Summer mode
05 Delayed outdoor
temperature
adaptation when
temperature
decreases
06 Delayed outdoor
temperature
adaptation when
temperature
increases
07 Reserved
08 Automatic summer
time/winter time
changeover
09 Frost protection
program II
10 Reserved
100
EB 5573 EN
Comment
WE Anl Function block parameters / Range of values (default)
1 All Irrelevant of the function block setting: Pt 1000
0 Not Anl CO5 -> F04 - 1: Activation of time-controlled summer mode
1.5, 1.6,
Function block parameters:
1.9, 3.5
Start summer mode / 01.01 to 31.12 (01.06)
No. of days until activation / 1 to 3 (2)
Stop summer mode / 01.01 to 31.12 (30.09)
No. of days until deactivation / 1 to 3 (1)
Outdoor temperature limit for summer mode /
0.0 to 30.0 °C (18.0 °C)
0 Not Anl CO5 -> F05, 06 - 1:
1.9 Function block parameter:
Delay per hour/ 1.0 to 6.0 °C (3.0 °C)
0 Not Anl
1.9
1 All
1 Not Anl CO5 -> F09 - 0: Frost protection program I (restricted frost
1.5, 1.6, protection)
1.9, 3.5 Function block parameter:
Frost protection limit / –15.0 to 3.0 °C (3.0 °C)
0 1.5, 1.6,
CO5 -> F09 - 1: Frost protection program II
1.9, 3.5
Function block parameter:
Frost protection limit / –15.0 to 3.0 °C (3.0 °C)