OEG KSW-E series Bedienungsanleitungen Seite 27

Table with description of parameters
Para-
Function
meter
P3.1 LEGIONELLA
LEGIONELLA -
P3.2
ACTIVATION DAY
P3.3 LEGIONELLA -
ACTIVATION TIME
PRIMARY HEAT SOUR-
P3.4
CE - STANDBY AT MIN.
TEMPERATURE
P3.5 PRIMARY HEAT SOUR-
CE - OPERATION WITH
RESPECT OF COLLEC-
TOR'S TREND
P3.6 PRIMARY HEAT SOUR-
CE - COLLECTOR'S
TREND TIME
P3.11 STORAGE TANK
LOADING MODE
Parameter description
Activation of legionella function.
Setting of day when the legionella protection should activate.
Setting of hour when the legionella protection should activate.
Selection if primary heat source should permanently heat the
water to min. temperature.
Selection if primary (controlled) heat source should activate
immediately or with delay if the collectors have trend and
tendency to warm the water to requested temperature.
Setting of time in which we tolerate water warming only with
collectors. Primary heat source will not be activated if the water
can be warmed (in setted time) only by means of solar collec-
tors.
With this setting we set the operation mode and priority in
systems with more than one storage tank.
1 - OPTIMAL mode - optimal use of solar energy for d. h. w.
warming with respect to storage tank priorities
2 - AUTO mode - automatic shift between Summer, Optimal
and Winter mode according to the calendar
3 - SUMMER mode - only priority storage tank is loaded until it
reaches set-point temperature. Other storage tanks are loaded
only when the priority storage tank has reached its set-point
temperature. This operation mode is suitable for summer period
when there is no need for room heating
4 - WINTER mode - parallel alternating loading of all storage
tanks. This mode is advisable in winter time, when we wish to
use all available energy for d. h. w. warming and room heating
Month 1 2 3 4 5 6 7 8 9 10 11
AUTO
Winter Optimal Summer
29
:
Setting range
0- NO
1- YES
1- MON
3- WEN
5- FRI
7- SUN
0 ÷ 23 h
0- NO
1- YES, TIME
PROG.
2- ALWAYS
0- NO
1- YES
0 ÷ 1440 min
1- OPTIMAL
2- AUTO
3- SUMMER
4- WINTER
12
Optimal Winter
Default
value
0
2- TUE
5
4- THU
6- SAT
5
0
1
0
1
Service settings manual