Alimentacion Y Tierra - Honeywell MicroniK 200 R7426A Instrucciones De Instalación

ALIMENTACION Y TIERRA

1. Mirar los esquemas para verificar el correcto suministro
de tensión para el transformador (230 Vca) y el regulador
(24Vca)
2. Conectar la tensión de línea al primario del transforma-
dor. No dar tensión hasta que se hayan comprobado to-
dos los cables.
R7426A
15
16
17
18
24V
24 V
19
24V
20
open/OUT 2
21 Y1
24V
22
close/OUT 1
23
24
25
26
27
28
W303
or Summer/Winter
Changeover
1)
Jumper State
Occupancy
1
closed T3 supplied by this controller
2)
W303
*
CPA/SPA 2
open T3 supplied from another controller
3
T1
1)
Default jumper position = closed
T1
4
2)
Only cut (open) jumper W303, if the T3 input is fed from
another controller (parallel connection, max. 6 devices). This 5
T2
T2
disconnects the T3 input from the internal power supply.
6
7
T3
T3
8
Wiring Run Controller to CPA/SPA Potentiometer *
ON/OFF 9
Plant /
System
10
R7426A,B,C T7412B1016
11
Freeze
Terminal 2 Terminal 4
prot.
12
Terminal 4 13 Terminal 5
14
= 0V
•
Outputs are not isolated from power supply
•
Observe correct phasing with 24Vac power
supply
Fig. 3. Wiring Diagram and Jumper coding
3. Conectar los 24 Vca del secundario del transformador a
los terminales 18 y 19 del regulador. Conectar un con-
ductor al terminal marcado como 24V∼ y el otro al termi-
nal 24V⊥. Si los reguladores estuvieran interconectados,
todos los terminales 19 deberán conectarse a la misma
referencia de potencial 24V⊥ .
R7426B
Description
200mV/%rh
15
16
17
18
24V
24 V
19
24V
20
open/OUT 2
21
24V
22
close/OUT 1
23
open/OUT 2
T7412B1057/1008 T7412B1024
24
24V
T7512C1030/1006 T7412B1040
25
close/OUT1
Terminal 4 Terminal 4
26
open/OUT 2
27
Terminal 6 Terminal 5+6
24V
28
close/OUT1
CAUTION
R7426C
200mV/%rh
15
X Wrh
16
17
18
24V
24 V
19
24V
20
0/2...10V
21
24V
22
24V
23
0/2...10V
24
24V
25
24V
26
0/2...10V
27
24V
28
24V
3
R7426A,B.C Temperature Controller
X Wrh
CPA/SPA
T1
T2
Y1
T3
ON/OFF
Y2
Y3
= 0V
CPA/SPA
T1
T2
Y1
T3
ON/OFF
Y2
Y3
= 0V
EN1C-0135 1297R0-MA
Occupancy
1
*
2
3
T1
4
5
T2
6
7
T3
8
9
Plant /
System
10
11
Freeze
prot.
12
13
14
Occupancy
1
2 *
3
T1
4
5
T2
6
7
T3
8
9
Plant /
System
10
11
Freeze
prot.
12
13
14