Wiring Work; Layout Of Pcb - Samsung AE090MNYDEH Installation Manual

Wiring work

CAUTION
• Field-supplied electrical components such as power switch, circuit breakers, wires, terminal blocks, etc must be properly
chosen with compliance with national legislation or regulation.
• Switch off the power supply before making any connections.
• All field wiring and components must be installed by a licensed electrician.
• Use a dedicated power supply.
• All power connections must be protected from dew condensation by thermal insulation.
• The system shall be earthed. Do not earth the unit to a utility pipe, surge absorber or telephone earth. Incomplete earth may
cause electrical problems.

Layout of PCB

SMPS circuit
DIP switch
01
Load control
13
14
ON
1 2 3 4
08
04 05 06 07
03
02
Micom
2-WIRE COMM
LED
12
EEPROM
15
09
10
11
16
17
English
23