Wiring Diagrams
System = Cool Control mode = On - Off
L
N
Cooling
N
L
¡ ö
Close if RTEMP > STEMP
L
N
¡ ö
L
N
Heating
Close if RTEMP < STEMP
System = Heat Control mode = On - Off
Switches
The dipswitches on PCB can be used to select the operation mode.
Switch
Function
Off
On
Heat/Cool
Heat/Cool System
Heat (default)
Cool
PWM
Control mode
On-off Control (default)
PWM control
System = Heat Control mode = PWM
Heating
N
L
¡ ö
L
N
PWM Controller
RTEMP STEMP
The factory default setting for all these functions are listed on above table.
Technical Data
Operating voltage:
~ 230V AC/ 50Hz
Max. Switching current:
~ 3(1) A
Temperature control range:
10°- 35°C
Dimensions W/H/D
106mm/106mm/37mm
Operating temperature:
0°C - 50°C
Storage temperature:
-20°C - 60°C
ENG
ENG
TM-1_Manuale ITA.indd 5
28-07-2008 14:03:29
