mundoclima MVD D4+ Serie Manual Tecnico página 302

Caja de control AHUK -A
4.1.6. Esquema eléctrico
AHUKZ-01A
202090990021
AHUKZ-02A
AHUKZ-03A
202090990025
Z
RED
Placa principal
P1 N1 P2 N2 1
RED
Placa principal
MEDIUM
RED
RED
RED
P1 N1 P2 N2
X Y E
2 3 4
TO INDOOR COMM. BUS
TO CCM COMM. BUS
DO NOT APPLY TO HIGH VOLTAGE!
X Y E
1 2 3 4
TO CCM COMM. BUS
302
Manual Técnico D4+
T
O1 O2 W1 W2
P Q
BLACK
Remove the short-wire and
connect to water pump switch
if the water pump is available
LOW VOLTAGE SIGNAL!
O1 O2 W1 W2
P Q
BLACK
Remove the short-wire and
connect to water pump switch
TO INDOOR COMM. BUS
if the water pump is available
LOW VOLTAGE SIGNAL!
DO NOT APPLY TO HIGH VOLTAGE!
ES