4.4.1. Program P1 (fixed program)
Comfort temperature Mo-Fr from 6 a.m. – 10 p.m. as well as Sa-Su
from 7 a.m. – 11 p.m. Outside of these times the unit switches to a
lower temperature. Household water enabled Mo-Fr from 6 a.m. –
11 p.m. as well as Sa-Su from 7 a.m. – 12 p.m. In between house-
hold hot water is not produced.
4.4.2. Program P2 (fixed program)
Comfort temperature Mo-Fr from 6 a.m. – 8 a.m. and from 4 p.m. –
10 p.m. as well as Sa-Su from 7 a.m. – 11 p.m. Outside of these
times the unit switches to a lower temperature. Household water
enabled Mo-Fr from 6 a.m. – 9 a.m. and from 4 p.m. – 11 p.m. right
through as well as Sa-Su from 7 a.m. – 12 p.m. In between house-
hold water is not produced.
4.4.3. Program P3 (freely programmable)
The program P3 is an individually programmable temperature pro-
file. Program P3 is not programmed when delivered (for program-
ming see chap. 6).
If the program P3 has no setting for the programming of household
water, the hot water program of P1 is used for the timer control of
household water. In order to program the heating and household
profile, there are 32 program locations available. The program loca-
tions are not separated into heating and household water, but used
for both.
4.4.4. Permanent Comfort
The room temperature is permanently regulated to the programmed
comfort temperature. There is no reduction.
4.4.5. Permanent Reduction
The room temperature is permanently regulated to the programmed
lower temperature.
4.4.6. Frost protection
The room thermostat only turns on when the room temperature
falls below the programmed low temperature.
When the selector switch is positioned on “Permanent Comfort”,
”Permanent Reduction” or “Antifreezing”, you have to choose for
household water the times set in the program P3. If the program
P3 has no setting, the fixed times of program P1 are used.
4.4. Selecting the Temperature Profile
The programs P1 and P2 are fixed heating and household water
programs are factory set and cannot be changed.
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