Wiring - LG PDI Premium PQNUD1S40 Installation & Owner's Manual

Wiring

• Separate the power supply case.
• Loosen the clamp fixating the power supply.
• Connect the 220-240 V~ power cable to the black and grounding terminal.
• Connect the 24 V~ power cable to the yellow terminal.
• Use the clamp to fixate the 220-240 V~ and 24 V~ power cable.
• Use the screw to assemble the case.
• Use the included screws to fixate the PDI and power supply at appropriate locations within the
electric panel.
• Connect the 24 V~ power cable connected to the power supply to the power terminal of the
PDI.
• Wire wattmeter, gas meter, central controlled communication cable.
Power connection
220-240 V~
Mounting on wall
! WARNING
• Always tighten the terminal screws so that they do not
become loose.
• When connecting the power and communication cable,
always use the terminal (O-Ring, Y-Ring).
• For 220-240 V~ power cable, use (CV) 1.5 mm
and for 24 V~ power cable, use the CV wire.
! CAUTION
• Power must be turned on after the product is wired completely.
POWER WHM
MENU
SELECT
PQNUD1S40
ODU WHM CHECK
2
x 3
INSTALLATION METHOD
POWER
WHM
MENU
SELECT
PQNUD1S40
ODU WHM CHECK
11