AEREX 0040.0420, Operation And Maintenance Instructions

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Reco-Boxx ZXR / ZXA / Flat – Operation and maintenance instructions [03/ 2021]
Wiring
The cables used must conform to the RS-485 Standard with twisted pair conductors. The cables must be
shielded. Conductor Area 0.2 mm². The total length must not exceed 100 meters.
Electrical cable: Installers need to foresee extra electrical cable length for easier future maintenance of the AHU.
TAC5 DT
CID 026001
S: 2.8.2
(und höher)
TAC5 DG
CID 026000
S: 2.7.0
(und höher)
L N
F3 F4
F1 F2
MOTOR CONTROL CABLES
OU
T
IN
NIT
U
O
OUT2 OUT1 GND
Alarm
ON
AF
AL1
AL1
RELA
Y
K1 K2 K3 +12V IN1 +12V IN2 IN3 IN4 IN5 +12V IN6 IN7 IN8 IN9
BYPASS
RELA
Y
CT
RELA
Y
x R x T
B- A+ GND +12V GND T°5
BYPASS
4 3 2 1
CT
O.R.1 O.R.2
O.R.3 O.R.4
GND OUT4 OUT5
NV VO
GND GND T°1 T°4 T°3 GND T°2 KWout KWin +12V VI GND
SAT BA/KW SAT MODBUS
+5V
PR3
GND
PR1
+12V
RESET
IN12 R
RELA
Y
B- A+ GND +12V
TAC 5 DT/DG
Re
d
Blac
k
White
Blue
Blue,Bleu,Blauw,Blau
B-
A+
Black,Noir,Zwart,Schwarz GND
Red,Rouge,Rood,Rot 12V
If DDM-Set present: - Si présence du DDM-Set:
Wenn das DDM-Setvohanden ist:
White,Blanc,Witte,Weiß
B- A+ GND +12V
DDM-Se
t
Green
Red
Black
Yellow
GND
+24V/OUT5
Blue,Bleu,Blauw,Blau
B-
A+
Black,Noir,Zwart,Schwarz GND
Red,Rouge,Rood,Rot 12V
White,Blanc,Witte,Weiß
+12V
F2
NIT
U
O
MO
TO
RC
ONTROL
CABLE
S
L N
R1
RELAY
SAT COM
SAT BA/KW
SAT3
O.R.1 O.R.2
RESET
ON
Alarm
AF
BYPASS
SETUP ENTER
DISPLAY
GND T°1 T°2 T°3 GND T°5 GND +12V K1 K2 K3 +12V IN1 IN2 IN3 IN4
PR
1
GN
D
PR
2
+5
V
F1
IN
OU
T
R
A+ B- +12V
TAC 5 DM
Re
d
Blac
k
White
Blue
If DDM-Set present: - Si présence du DDM-Set:
Wenn das DDM-Setvohanden ist:
DDM-Se
t
Green
Red
Black
Yellow
GND
+24V/OUT5
GND A+ B- +12V
GND A+ B- +12V
Touchpanel
Touchpanel
Touchpanel
Touchpanel
5.0 Wiring overview
5.1 Main control board TAC5
5.1.1 Reco-Boxx with counterflow ZXR / ZXA and Flat