LG JB-Q18GB2A0, Owner'S Manual

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1.Remove theCover controlfrom theunit
byloosening ascrew .
Connectthe wiresto theterminals on
thecontrol boardindividually as
following.
2.Secure thecable ontothe controlboard
withthe holder(clamper).
3.Refix thecover controlto theoriginal
positionwith thescrew .
19
CAUTION
Afterthe confirmationof theabove conditions,prepare thewiring asfollows:
1) Nev er fail to hav ea ni nd ivi du al po wer sp eci alize df or th ea ir co nd iti on er. As fo rt he met ho d
of wir in g,b eg uid ed by th ec irc uit dia gra mp ast ed on th ein sid eo fc on tro lb ox co ver .
2)Pr ovide acir cuitbreaker switc hbetween power source andthe unit.
3)The screw which fastenthe wiringin thecasing ofelectrical fittingsare liable to come
loosefr omvibrations towhic hthe unitis subjectedduring thecour seof transportation.
Check themand makesure thatthe yare alltightl yfastened. (Ifthe yare loose, itcould give
riseto burn-out ofthe wires.)
4)Specification ofpo wersour ce
5)Confirm thatelectrical capacityis sufficient.
6)Be surethat thestar tingv oltag eis maintainedat morethan 90per centof therated volta ge
markedon thename plate.
7)Confirm thatthe cable thickness isas specifiedin thepo wersour cesspecification.
(Par ticularly notet herelation betweencab lelength and thickness.)
8)Ne verfail toequip aleaka ge breakerwhere itis wetor moist.
9)The follo wingtr oubles would becaused by volta ge drop-do wn.
•V ib ra tio no fa ma gn eti cs wit ch ,d am ag eo nt he co nta ct po in tt he re of, fu se bre ak in g,
disturbanceto thenormal functionof aoverload protectiondevice.
•Proper startingpower isnot givento thecompressor .
Cord Clamper
Power supply
cord
Cover control
Terminal block
Outdoor unit
Over 5mm
C) Outdoor Wiring Routine and Pipe Routine