Olimpia splendid OS-CEBCH36EI, Инструкция по установке, использованию и техническому обслуживанию, Страница: 57 / 88

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ENGLISH
PARAMETER NAME RANGE DEFAULT COMMENTS
Outdoor temp. For aux
heaters
-15 to 20°C 2°C
"If T4<select value and bc=ON the relay contact at board
outputs 14 and 15 is closed.
If T4<select value, bc=ON and AEH>0 the additional
electric heaters can be energized"
Water temp. for BPHE
heater
-5 to 5 °C 2°C Not used
System remote mana-
gement
0,1,2 0
"0 = none (user interface only)
1 = remote communication port
2 = remote switches.
If value is 2, Stby, ON cooling and ON heating can be
controlled by remote switches only (same commands
from DU are disabled).
NOTE: ECO, Night, SHW and TA contacts are always
enabled; contacs status has priority on display or timer
commands
With parameter = 1 or 2 Mode and Timer access is not
possible "
External boiler manage-
ment
ON, OFF OFF
"If External boiler management = ON is possible activate
an external heat source instead of the heat pump
If ON then the additional electric heaters cannot be
activated"
Freeze protection in
cooling
+2°C -+6°C +3°C
Pump sampling (OFF
interval)
0-20 minutes 0 min
"When set-point is satisfied (ODU compressor OFF):
- if value is 0 pump keeps on
- if value is higher than 0 pump off for cPP minutes, then
ON for 1 minute cyclically (water sampling at the end of
pump on period)"
Periodic pump activation ON, OFF ON
If ON and the pump is OFF, it will be switched ON with
interval defined by the following two parameters
Pump activation delay 0 -100 hours 72 hours
Pump activation duration 0 – 600 seconds 30 sec
Pump maintenance
delay
0-999 days 0 days
Water filter maintenance
warning delay
0-999 days 0 days
"DHW request type
"
0,1,2 2
"0 = disabled
1 = set by SHW contact
2 = set by DHW sensor (T3)"
DHW management type
"AUTO (DHW_A
+ DHW_B)
DHW_A
DHW_B"
AUTO (DHW_A
+ DHW_B)
If main pdc only is selected, set point max is 55°C
DHW tank temp.hyste-
resis
5°C – 25°C 10°C Used when "DHW request type"=2 only
Max T3 for DHW mode
selection
20°C to 55°C 50°C
DHW condenser set
temp.
55°C-75°C 75°C Condenser water sensor T6
Min T4 for DHW mode
selection
0°C to 20°C 10°C
Max T4 for DHW mode
selection
10°C to 40°C 25°C
Min T3 for DHW mode
selection
20°C to 55°C 35°C
Freeze protection in
DHW_B
+2°C -+6°C +3°C Evaporator water sensor T7
Max DHW turbo duration 1-12 hours 2 hours
Extra heating hysteresis
in DHW_B
0°C-5°C 1°C
Hyst. T3 for DHW mode
selection
0°C-5°C 2°C
DHW compressor temp.
protection
100°C-160°C 130°C
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