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Reco-Boxx ZXR / ZXA / Flat – Operation and maintenance instructions
[03/
2022 ]
22
Operation and maintenance instructions
4.4 EXTERNAL COILS CONTROL
In case of addition of external coil, the kit EBA or KWext will be necessary to connect respectively the EBA (external
hydraulic/evaporation/condensation battery) or KWext (external electrical coil) to the control board TAC. Both kits
consist simply in extender cable, anyway necessary to reach the external battery, connectorized at the control board
side extremity.
KWext (external elecrical coil) CID522128
0-10V CONTROLLED
PWM CONTROLLED
EBA (external hydraulic/evaporation/condensation coil) CID522129
COOLING / REVERSIBLE
HEATING
M : 3 WAYS VALVE SERVOMOTOR
M : 3 WAYS VALVE SERVOMOTOR
T8 : TEMPERATURE SENSOR FOR THE FROST PROTEC-
TION OF THE BATTERY.
T7 : TEMPERATURE SENSOR FOR THE FROST PROTEC-
TION OF THE BATTERY.
Do not use (can be
insulated )
Do not use (can
be insulated)
To insulate
To insulate
To insulate
To insulate
To insulate
To insulate
Kit KWext
KIT EBA
M
YELLOW
RED (0-10 V)
BROWN
BROWN (+24V)
BLUE & GREEN
BLUE (GND)
WHITE TO INSULATE
KIT EBA
M
WHITE
RED (0-10 V)
BROWN
BROWN (+24V)
BLUE & GREEN
BLUE (GND)
YELLOW TO INSULATE
KIT KWEXT
KWEXT
WHITE
V
GREEN
0
BROWN
TO INSULATE
KIT KWEXT
KWEXT
BROWN
+
GREEN
-
WHITE
TO INSULATE
22
Operation and maintenance instructions
4.4 EXTERNAL COILS CONTROL
In case of addition of external coil, the kit EBA or KWext will be necessary to connect respectively the EBA (external
hydraulic/evaporation/condensation battery) or KWext (external electrical coil) to the control board TAC. Both kits
consist simply in extender cable, anyway necessary to reach the external battery, connectorized at the control board
side extremity.
KWext (external elecrical coil) CID522128
0-10V CONTROLLED
PWM CONTROLLED
EBA (external hydraulic/evaporation/condensation coil) CID522129
COOLING / REVERSIBLE
HEATING
M : 3 WAYS VALVE SERVOMOTOR
M : 3 WAYS VALVE SERVOMOTOR
T8 : TEMPERATURE SENSOR FOR THE FROST PROTEC-
TION OF THE BATTERY.
T7 : TEMPERATURE SENSOR FOR THE FROST PROTEC-
TION OF THE BATTERY.
Do not use (can be
insulated )
Do not use (can
be insulated)
To insulate
To insulate
To insulate
To insulate
To insulate
To insulate
Kit KWext
KIT EBA
M
YELLOW
RED (0-10 V)
BROWN
BROWN (+24V)
BLUE & GREEN
BLUE (GND)
WHITE TO INSULATE
KIT EBA
M
WHITE
RED (0-10 V)
BROWN
BROWN (+24V)
BLUE & GREEN
BLUE (GND)
YELLOW TO INSULATE
KIT KWEXT
KWEXT
WHITE
V
GREEN
0
BROWN
TO INSULATE
KIT KWEXT
KWEXT
BROWN
+
GREEN
-
WHITE
TO INSULATE
20
Bedienungs- und Wartungsanleitung
4.4 REGELUNG EXTERNER REGISTER
Wenn ein externes Register hinzugefügt wurde, ist das Set EBA oder das Set KWext erforderlich, um entweder das EBA
(externes hydraulisches/verdampfendes/kondensierendes Register) oder das KWext (externes elektrisches Register) an
die Hauptplatine TAC anzuschließen. Beide Sets bestehen aus einem Verlängerungskabel, mit dem das externe Register
angeklemmt werden kann. Der Anschluss an die Hauptplatine erfolgt über den vorkonfektionieren Stecker.
KWext (externes elektrisches Register) CID522128
0–10-V-GESTEUERT
PWM-GESTEUERT
EBA (externes hydraulisches/verdampfendes/kondensierendes Register) CID522129
KÜHLUNG / REVERSIBEL
HEIZUNG
M : DREIWEGEVENTIL-SERVOMOTOR
M : DREIWEGEVENTIL-SERVOMOTOR
T8 : TEMPERATURFÜHLER FÜR DEN FROSTSCHUTZ DES
REGISTERS.
T7 : TEMPERATURFÜHLER FÜR DEN FROSTSCHUTZ DES
REGISTERS.
Nicht verwenden
(bitte isolieren)
Nicht verwenden
(bitte isolieren)
Zu isolieren
Zu isolieren
Zu isolieren
Zu isolieren
Zu isolieren
Zu isolieren
Set KWext
Set EBA
M
GELB
ROT (0–10 V)
BRAUN
BRAUN (+24 V)
BLAU & GRÜN
BLAU (GND)
WEISS ZU ISOLIEREN
Set EBA
M
WEISS
ROT (0–10 V)
BRAUN
BRAUN (+24 V)
BLAU & GRÜN
BLAU (GND)
GELB ZU ISOLIEREN
SET KWEXT
KWEXT
WEISS
V
GRÜN
0
BRAUN
ZU ISOLIEREN
SET KWEXT
KWEXT
BRAUN
+
GRÜN
-
WEISS
ZU ISOLIEREN
5.4 External coils control
In case of addition of external coil, the kit EBA or KWext will be necessary to connect respectively the EBA
(external hydraulic/evaporation/condensation battery) or KWext (external electrical coil) to the control board TAC.
Both kits consist simply in extender cable, anyway necessary to reach the external battery, connectorized at the
control board side extremity.
Connection cable for external elecrical coil (Art.-No. 0041.0163)
0–10-V-controlled
KIT KWEXT
KWEXT
WHITE
V
GREEN
0
BROWN
TO INSULATE
Cooling / reversible
M: 3 ways valve servomotor
T8: temperature sensor for the frost protection
of the battery.
3 WV Connection cable
M
YELLOW
RED (0–10 V)
BROWN
BROWN (+24 V)
BLUE & GREEN
BLUE (GND)
WHITE TO INSULATE
3 WV Connection cable (Art.-No. 0043.2004) for external coil NHKR with EBA (external hydraulic/evaporation/
condensation coil)
PWM-controlled
KIT KWEXT
KWEXT
BROWN
+
GREEN
–
WHITE
TO INSULATE
Heating
M: 3 ways valve servomotor
T7: temperature sensor for the frost protection
of the battery.
3 WV Connection cable
M
WHITE
RED (0–10 V)
BROWN
BROWN (+24 V)
BLUE & GREEN
BLUE (GND)
YELLOW TO INSULATE
