Jaga BRIZA 22-JFCC Manuel page 46

C. ROOM THERMOSTAT JRT-100 [J1] / JRT-100TW [J2]
2-pipe
RS485 A/B I2C
PC / RF CO2
[E]
M
[J1] [J2]
GND 0-10V 24V
GND 24V
GND
GND NTC1 GND 0-10V +24V
[I]
C.1. FACTORY SETTINGS
C1.1. 2-pipe connection
The unit is controlled via the room thermostat. The unit starts as soon as there is a 0-10V control
signal and the set water temperature has been reached.
The unit starts as soon as the room thermostat is on "heat" and / or the water temperature > 28°C.
The unit starts as soon as the room thermostat is on "cool" and / or the water temperature < 18°C.
Speed determined by the room thermostat
C1.2. 4-pipe connection
The unit is controlled via the room thermostat. The unit starts as soon as there is a 0-10V control
signal and the set water temperature has been reached.
The unit starts as soon as the room thermostat is on "heat" and / or the water temperature > 28°C.
The unit starts as soon as the room thermostat is on "cool" and / or the water temperature < 18°C.
Speed determined by the room thermostat
46
POWER 45W
INPUT: 110-240VAC
OUTPUT: 24V
Tsens 1
CONTROL PANEL
Tsens 2
Tsens 3
THERMOSTATE 1
ON
Tsens 4
N L
1 2 3 4 5 6 7 8
DIPSWITCH
JAGA
24V
+24V RC GND IN/OUT GND 0-10V V.H. GND 0-10V V.C.
[H]
N L
[A]
(200-240V - 50Hz)
JAGA NV | BRIZA 22 - JFCC | MANUEL | 23.08.2021 | V.07
4-pipe
2-pipe
[C]
[E]
[D]
M
[J1] [J2]
[I]
RS485 A/B I2C
PC / RF CO2
POWER 45W
INPUT: 110-240VAC
OUTPUT: 24V
Tsens 1
CONTROL PANEL
Tsens 2
Tsens 3
THERMOSTATE 1
ON
Tsens 4
N L
1 2 3 4 5 6 7 8
GND 0-10V 24V
GND 24V
DIPSWITCH
JAGA
GND 24V
GND NTC1 GND 0-10V +24V +24V RC GND IN/OUT GND 0-10V V.H. GND 0-10V V.C.
[G] [H]
[A]
(200-240V - 50Hz)
4-pipe
[B]
4-pipe
[C]
[D]
N L