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AA25-X1
N
L
Externt
ProduktNamn
4
1
2
External
ACS 45
AA25-X1
CONNECTION OF SENSORS AND EXTERNAL
ADJUSTMENT
TEMPERATURE SENSOR, COLLECTOR
(EQ1-BT57)
Connect the temperature sensor to AA5-X2:23-24.
24 23 22 21 20 19 18 17 16 15 14 13
AA25
External
AA5-X2
BT57
TEMPERATURE SENSOR, SUPPLY LINE
AFTER HEATING DUMP (EQ1-BT75)
Connect the temperature sensor to AA5-X2:21-22.
24 23 22 21 20 19 18 17 16 15 14 13
AA25
External
AA5-X2
BT75
TEMPERATURE SENSOR, SUPPLY LINE
COOLING (EQ1-BT64)
Connect the sensor to AA5-X2:19-20.
24 23 22 21 20 19 18 17 16 15 14 13
AA25
External
AA5-X2
BT64
TEMPERATURE SENSOR, COOLING/HEATING
(ROOM SENSOR FOR COOLING,
(EB100-BT74)
An extra temperature sensor (room sensor for cooling)
can be connected to the heat pump in order to determ-
ine better when it is time to switch between heating
and cooling operation.
To connect BT74 see the respective product's IHB
EXTERNAL BLOCKING, PASSIVE COOLING
(OPTIONAL)
A contact (NO) can be connected to AA5-X2:13-14 to
allow blocking of passive cooling operation. When the
contact closes, passive cooling is blocked.
24 23 22 21 20 19 18 17 16 15 14 13
AA25
External
AA5-X2
External blocking
EXTERNAL BLOCKING, ACTIVE COOLING
(OPTIONAL)
A contact (NO) can be connected to AA5-X2:15-16 to
allow blocking of active cooling operation. When the
contact closes, active cooling is blocked.
24 23 22 21 20 19 18 17 16 15 14 13
AA25
External
AA5-X2
External blocking
69
ACS 45 F-serien | GB
F
Summary of Contents for ACS 45
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