
4
Safetyprecautions
A˵ʪʀϩ˵ʪ˙ͱͱи˝ɵʪ˙ͱθʪϑϩɇɇϩͱɇʒϑʪθЭʀʪиͱθ
9ʪ˙ͱθʪиʪʒ˝ࡥθʪͱЭʪʒɇ˝ʪθͱЇϑɇʒѤɇɇɵʪϩ˵˝ϑϩ˵ɇϩɇцʀɇЇϑʪɇʪуΧͱϑͱɇʒѣθʪɇθͱЇʒϩ˵ʪиͱθ
Before welding, remove the refrigerant from inside the pipe orthe product.
ৄIfyou performwelding while refrigerant is in the pipe, it may increase the pressure of the refrigerant and
cause the pipe to burst. If the pipe bursts orexplodes, it maycause severe injuryto the installer.
Whenwelding, use the nitrogen gas to eliminate oxidation inside the pipe.
Uͱͱϩͱʒ˙цϩ˵ʪΧθͱʒЇʀϩͱцͱЇθͱи
ťͱϩʪϩɇθϑͱ˙ʪʪʀϩθʀϑ˵ͱʀࡥѣθʪࡥΧθͱʒЇʀϩ˙ɇЇθʪͱθЇθц
уϩ˵ʪͱЇϩʒͱͱθЇϩϑʪʀЇθʪцͱ˙ͱЇʒɇϩͱϩͱθʪϑϑϩϑϩθͱ˝иʒͱθʪɇθϩ˵αЇɇʪ
Ã˙ϩ˵ʪͱЇϩʒͱͱθЇϩϑͱϩΧθͱΧʪθцѣуʪʒࡥϩϩЇθϑͱЭʪθɇʒɇʀʀʒʪϩϑɇцͱʀʀЇθ
kʪʀϩθʀиͱθЇϑϩɵʪʒͱʪɵцαЇɇѣʪʒΧʪθϑͱϑࡥʀͱΧц˝ϩ˵ʪɇϩͱɇиθ˝θʪ˝Їɇϩͱϑɇʒϑϩɇʪʒ
ɇʀʀͱθʒ˝ϩͱϩ˵ʪϑϩθЇʀϩͱϑϩɇϩʪʒϩ˵ʪϑϩɇɇϩͱɇЇɇиϩ˵ʪɇϑʪʒʀθʀЇϩ
AɇΧɇʀϩцϑ˵ͱθϩɇ˝ʪͱϩ˵ʪʪɇϑʪʒʀθʀЇϩɇʒΧθͱΧʪθϑϩɇɇϩͱɇцʀɇЇϑʪʪʪʀϩθʀϑ˵ͱʀͱθѣθʪ
đɇʪϑЇθʪϩͱΧʪθ˙ͱθ˝θͱЇʒ˝иͱθ
Do not connect the ground wire to a gas pipe,waterpipe, lightning rod ortelephone grounding. Improper
grounding could cause electric shock.
Ǯθ˝Їϑϩɵʪʀͱʪʀϩʪʒиϩ˵ϩ˵ʪʒʪϑ˝ɇϩʪʒиθʪϑɇʒϩЇϑϩɵʪѣуʪʒϑʪʀЇθʪцϑͱϩ˵ɇϩϩʒͱʪϑͱϩɇΧΧц
ɇцʪуϩʪθɇ˙ͱθʀʪϩͱϩ˵ʪʀͱʪʀϩͱΧɇθϩͱ˙ϩ˵ʪϩʪθɇϑ
Ã˙ʀͱʪʀϩͱ˙ͱθѣуɇϩͱϑͱϩΧθͱΧʪθцʒͱʪࡥϩɇцʀɇЇϑʪ˵ʪɇϩ˝ʪʪθɇϩͱͱθѣθʪ
Ęʪɇϩцɇθθɇ˝ʪϩ˵ʪиθʪϑϩ˵ʪʪʪʀϩθʀɇΧɇθϩϑϩͱɇʪϑЇθʪϩ˵ɇϩʪʪʀϩθʀɇʀͱЭʪθϑʀͱϑʪʒϑʪʀЇθʪциϩ˵ͱЇϩɇц˝ɇΧϑ
Ã˙ϩ˵ʪʀͱЭʪθϑͱϩΧθͱΧʪθцʀͱϑʪʒࡥ˵ʪɇϩɇц˝ʪʪθɇϩʪͱϩ˵ʪʪʪʀϩθʀɇϩʪθɇɇʒʀɇЇϑʪʪʪʀϩθʀϑ˵ͱʀͱθѣθʪ
kуʀЇϑЭʪʀθʀЇϩɵθʪɇʪθ࣑đAA9ࡥkø9࣒Їϑϩɵʪϑϩɇʪʒϩͱϩ˵ʪΧͱиʪθϑЇΧΧц
When overcurrent orcurrent leakage occurswith no circuit breakerinstalled, powerwill not be cut-off and
ϩɇцʀɇЇϑʪʪʪʀϩθʀϑ˵ͱʀͱθѣθʪ
UͱͱϩЇϑʪʒɇɇ˝ʪʒΧɇθϩϑÃϩɇцʀɇЇϑʪѣθʪͱθʪʪʀϩθʀϑ˵ͱʀ
You must cut-off the powerbeforeyou work on, oradjust anypowersupply part forproduct installation,
ɇϩʪɇʀʪࡥθʪΧɇθͱθɇцͱϩ˵ʪθϑʪθЭʀʪϑ
There is risk of electric shock.
Evenwhen the poweris off, it is dangerous whenyou come in contactwith inverterPCB, fan PCB since high
pressure DC voltage is charged to those parts.
When replacing/repairing the PCB, cut-off the powerandwait until the DCvoltage is discharged before
replacing/repairing them. (Wait formore than15 minutes to allow it to discharge naturally.)
Ã˙ϩ˵ʪθʪ˙θ˝ʪθɇϩ˝ɇϑʪɇϑʒЇθ˝ϩ˵ʪϑϩɇɇϩͱࡥцͱЇϑ˵ͱЇʒЭʪϩɇϩʪϩ˵ʪθͱͱ
Ǯ˵ʪϩ˵ʪθʪ˙θ˝ʪθɇϩ˝ɇϑ˝ʪϩϑʀͱϩɇʀϩиϩ˵ѤɇɇɵʪϑЇɵϑϩɇʀʪࡥϩɇц˝ʪʪθɇϩʪϩͱуʀ˝ɇϑ
ɇϑʪɇɇ˝ʪЇϑϩɵʪʀ˵ʪʀʪʒɇ˙ϩʪθϑϩɇɇϩͱϑʀͱΧʪϩʪʒ
Ǯ˵ʪϩ˵ʪθʪ˙θ˝ʪθɇϩ˝ɇϑ˝ʪϩϑʀͱϩɇʀϩиϩ˵ѤɇɇɵʪϑЇɵϑϩɇʀʪࡥϩɇц˝ʪʪθɇϩʪϩͱуʀ˝ɇϑ
ǽͱЇʀɇ˝ʪϩɇ˙θͱϑϩɵϩʪ˙цͱЇ˝ʪϩʀͱϩɇʀϩиϩ˵ϩ˵ʪʪɇʪʒθʪ˙θ˝ʪθɇϩ˝ɇϑ
Supplypowerto the product during wintertime since the product will operate in protection mode itself
и˵ʪϩ˵ʪϩʪΧʪθɇϩЇθʪʒʪʀθʪɇϑʪɵʪͱиߢঌA
Ifyou cut-offthe power, compressorprotection mode cannot be operated and maycause damage to the product.
This appliance is not intended foruse bypersons (including children)with reduced physical, sensoryor
mental capabilities, orlack of experience and knowledge, unless theyhave been given supervision or
ϑϩθЇʀϩͱʀͱʀʪθ˝Їϑʪͱ˙ϩ˵ʪɇΧΧɇʀʪɵцɇΧʪθϑͱθʪϑΧͱϑɵʪ˙ͱθϩ˵ʪθϑɇ˙ʪϩцA˵ʒθʪϑ˵ͱЇʒɵʪ
ϑЇΧʪθЭϑʪʒϩͱʪϑЇθʪϩ˵ɇϩϩ˵ʪцʒͱͱϩΧɇциϩ˵ϩ˵ʪɇΧΧɇʀʪ