Vers. 2009-3
water cassettes
12
INSTALLATION, OPERATION
AND MAINTENANCE MANUAL
WIRING DIAGRAM OF 2 PIPE SYSTEM WATER CASSETTE WITH WALL MOUNTED CONTROL (CS/4S + HC/4S)
WIRING DIAGRAM OF 4 PIPE SYSTEM WATER CASSETTE WITH WALL MOUNTED CONTROL (CS/4S + HC/4S)
WALL MOUNTED CONTROL WITH THE SAME FUNCTIONS AS THE REMOTE CONTROL – CASSETTES WITH A CONTROL BOARD THAT IS MANAGED ONBOARD
WALL MOUNTED CONTROL WITH THE SAME FUNCTIONS AS THE REMOTE CONTROL – CASSETTES WITH A CONTROL BOARD THAT IS MANAGED ONBOARD
Pic. 26
Pic. 27
LEGENDA:
Connector
Earth
L Phase
N Neutral
M1 Fan motor (230Vac/50Hz)
SM Louver motor (230Vac/50Hz)
DP Drain pump (230Vac/50Hz)
FS Float switch (NC)
LS1 SM limit switch (60x60 cassette)
Safety switch (90x90 cassette: when
opening the fi lter panel, the unit will stop)
Com Common
P1,P2,...,Pn Terminals
C3 Condenser
LEGENDA:
Connector
Earth
L Phase
N Neutral
M1 Fan motor (230Vac/50Hz)
SM Louver motor (230Vac/50Hz)
DP Drain pump (230Vac/50Hz)
FS Float switch (NC)
LS1 SM limit switch (60x60 cassette)
Safety switch (90x90 cassette: when
opening the fi lter panel, the unit will stop)
Com Common
P1,P2,...,Pn Terminals
C3 Condenser
L
N
L
N
C
FS
P23
P18 P19
P20
P26P27
P25
P24
P13
P1
2
P11
P1
0
P8
P7
P6
P5
P4
P3
P2
P1
DP
SM
MODE
TEMP
POWER TIMER SLEEP COMP
SW
LV
HR
MIN
START
STOP
SLEEP
MODE
FAN
H
TEMP
COOL
SLEEP
SLEEP
CLOCK
START
STOP
LS1
NO
NC
M1
1
C3
P1
4
P1
5
TRANSFORMER
TRANSFORMER
Electronic supply
230Vac/50Hz
Electronic supply
230Vac/50Hz
Heat/cool valve
230Vac/50Hz
Cool valve
230Vac/50Hz
Heat valve
230Vac/50Hz
Earth
Earth
WATER TEMPERATURE SENSOR
WATER TEMPERATURE SENSOR
AIR TEMPERATURE SENSOR
AIR TEMPERATURE SENSOR
FRONTAL
PANEL
FRONTAL
PANEL
FRONTAL
PANEL
FRONTAL
PANEL
ELECTRONIC
CONTROL BOARD
OPTIONAL:
TEMPERATURE
CONTROLLER
OPTIONAL:
TEMPERATURE
CONTROLLER
TURBO
HIGH
MEDIUM
LOW
L
N
L
N
C1
P23
P18 P19
P20
P2
6P2
7
P25
P24
P13
P1
2
P11
P10
P8
P7
P6
P5
P4
P3
P2
P1
DP
SM
N
C2
FS
MODE
TEMP
POWER TIMER SLEEP COMP
SW
LV
HR
MIN
START
STOP
SLEEP
MODE
FAN
H
TEMP
COOL
SLEEP
SLEEP
CLOCK
START
STOP
LS1
NO
NC
M1
1
C3
P1
4
P1
5
ELECTRONIC
CONTROL BOARD
TURBO
HIGH
MEDIUM
LOW