Jaga Clima Quatro Canal H19 Installation Instructions Manual page 99

ELECTRICAL CONNECTION DIAGRAM
For general safety information see: warnings and safety -
ALWAYS USE THE MAIN SWITCH TO ISOLATE THE POWER SUPPLY
Standard electrical connection without thermo-electrical drive:
In case different power supplies are used for power of the trenches and fan control, the ground must
be common. (A) and (B) must be connected.
*JDPC is available as an optional on/off controller based on a water temperature sensor, with a preset
fan speed for heating and cooling.
[B]
INPUT
Option: electrical connection of thermo-electrical drive:
[C] and [D] must be connected in the connection box in the appliance.
2-PIPE CONNECTION
ELECTRIC MOTOR
GND
INPUT
[C]
24V
VALVE
0-10 V
GND
[D]
THERMO-
page 84
On the side of the hydraulic connection,
you can find the box for the electrical
connection too.
24 V
POWER
GND
4-PIPE CONNECTION
GND
INPUT 24V
[C]
VALVES
24V
[A]
[D]
THERMO-
ELECTRIC MOTORS
[cooling]
[heating]
EN
99