GB
13
WARNING
To avoid electric shock, be sure to turn the air conditioner off and disconnect the power before opening
the unit.
If you are installing more than 1 indorr unit (up to 4) in the same room, it is necessary for you to assign each unit
its own address so each can be operated by its own remote control unit.
4.6 -
REMOTE CONTROL: ADDRESS SWITCHES
REMOTE CONTROL
PCB
INDOOR
UNIT
REMOTE CONTROL
PCB
FACTORY STATE
Water cassette supports external control function. In order to drive terminal control needs a 0-10V analog output
for fan speed modulating and a free potential contact for operating mode setting (Sum/Win)
Control regulating logics will keep water probes, air probes and condensate discharge pump under control.
Please follow the diagram for a correct wiring.
Data cables must not be close to electromagnetic
interference sources.
4.6.1 CONNECTION OF EXTERNAL CONTROL
POWER
SUPPLY
WHT 4
BL
U 5
BLK
RED
BRN
YEL
VL
T
GRN
BL
U
L
N
L
N
C1 C2 M1 M2 10V C/H C/H
THERMOSTAT
ALIMENTATION
SACBUS
MODBUS
THERMOSTAT
0-10V
DISCONNECT
FOR 0-10V CONTROL
CAUTION
FASTOM FE , 4, 8X0, 8+CF
SU FASTOM M VERT. MORSETT.
OR
G
PNK 11
PNK 11
BLK
WHT
BL
U
RED
COM ALL ALL N
CV
N HV
ALARM
COOL
VALVE
HEAT
VALVE
THERM.
0-10V
0-10V
SUMMER / WINTER
GENERIC WIRED CONTROL
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