Terminal Block Layout - Panasonic PAW560MAH2L Installation Instructions Manual

Electrical Wiring
!
NOTICE
Overheating of terminals with resulting unit malfunction or even fire due to loose wiring
Loose wiring may cause the terminal to overheat resulting in unit malfunction or a fire hazard.
► When connecting each power wire to the terminal, follow the instructions on
► Check and ensure that all wiring is tightly connected.
5.4

Terminal block layout

Section A
No. Name Description
1 FD1 External fan drive
2 FD2 External fan drive
3 PT8 External temp.
sensor
4 PT9 External temp.
sensor
5 PT10 External temp.
sensor
6 Blind
7 D01 Operation signal
8 COM COM operation
signal
9 D02 Alarm signal
10 COM COM alarm signal
54
how to connect wiring to the terminal (see next section) and fasten the wire
securely with the terminal screw.
Section B
Note No. Name
12 V DC 1 BL1
12 V DC 2 BL2
10 V DC 3 TA1
10 V DC 4 TA2
10 V DC 5 EX1
6 EX2
max 230 V AC / 3 A 7 FI1
max 230 V AC / 3 A 8 FI2
max 230 V AC / 3 A 9 FS1
max 230 V AC / 3 A 10 FS2
Description Note
Discharge 5 V DC
temperature
Discharge 5 V DC
temperature
Suction temperature 5 V DC
Suction temperature 5 V DC
EXCT contact 5 V DC
EXCT contact 5 V DC
Filter contact 5 V DC
Filter contact 5 V DC
Float switch 5 V DC
Float switch 5 V DC
Section C
No. Name Description
1 DI1 Digital Input 1
2 DI2 Digital Input 2
3 DI3 Digital Input 3
4 COM Digital Inputs COM
5 ON1 Option connector
COM
6 ON2 Defrost
7 ON3 Th ON
8 ON4 Cool
9 ON5 Heat
10 ON6 Fan mode
Note
max. 24 V DC / 5 mA
max. 24 V DC / 5 mA
max. 24 V DC / 5 mA
max. 24 V DC / 5 mA
12 V DC
12 V DC
12 V DC
12 V DC
12 V DC
12 V DC