Seltron SGC36, Руководство пользователя

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Service settings manual
29
Table with description of parameters :
Para-
meter Function Parameter description Setting range
P3.1 LEGIONELLA Activation of legionella function. 0- NO
1- YES
P3.2 LEGIONELLA - ACTIVA-
TION DAY Setting of day when the legionella protection should activate. 1- MON
2- TUE
3- WEN
4- THU
5- FRI
6- SAT
7- SUN
P3.3 LEGIONELLA - ACTIVA-
TION TIME Setting of hour when the legionella protection should activate. 0 ÷ 23 h
Default
value
0
5
5
P3.4 PRIMARY HEAT SOUR-
CE - STANDBY AT MIN.
TEMPERATURE Selection if primary heat source should permanently heat the
water to min. temperature. 0- NO
1- YES, TIME
PROG.
2- ALWAYS 0
P3.5
PRIMARY HEAT SOUR-
CE - OPERATION WITH
RESPECT OF COLLEC-
TOR'S TREND 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. 0- NO
1- YES
1
P3.6
PRIMARY HEAT SOUR-
CE - COLLECTOR'S
TREND TIME 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.
0 ÷ 1440 min 0
P3.7 PRIMARY HEAT SOUR-
CE - COLLECTOR'S
TEMP. TO SWITCH OF
PRIMARY HEAT SOUR-
CE Setting of solar collector's temperature at which the primary
heat source will switch off and the solar system will start to run
for a period of 30 minutes. In this time period controller checks
for trend and tendency if the water can be warmed solely with
solar system. Water warming with solar system will continue
after expiration of trend checking period if solar system has
trend to warm water solely with solar collectors. If solar system
has no trend to warm water the primary heat source will activa-
te. This parameter is valid only for schemes 243b and 243c. 50 ÷ 150 °C 80
P3.11 STORAGE TANK LOA-
DING MODE 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 1- OPTIMAL
2- AUTO
3- SUMMER
4- WINTER 1
Month 1 2 3 4 5 6 7 8 9 10 11 12
AUTO Winter Optimal Summer Winter Optimal