20
Installation Procedure
English
Installation Procedure
Step 10 Adding refrigerant (R-410A)
Ɵ˵ʪͱЇϩʒͱͱθЇϩϑͱɇʒʪʒиϩ˵ϑЇ˙˙ʀʪϩθʪ˙θ˝ʪθɇϩ˙ͱθ
ϩ˵ʪϑϩɇʒɇθʒΧΧ˝ࢋƟ˵Їϑࡡθʪ˙θ˝ʪθɇϩЇϑϩɵʪɇʒʒʪʒ˙ϩ˵ʪ
ΧΧ˝ϑʪ˝ϩ˵ʪʪʒࢋƟ˵ϑͱΧʪθɇϩͱʀɇͱцɵʪΧʪθ˙ͱθʪʒ
ɵцɇαЇɇ˙ʪʒθʪ˙θ˝ʪθɇϩͱϑΧʪʀɇϑϩࢋƟͱʒʪϩʪθʪϩ˵ʪ
αЇɇϩϩцͱ˙θʪ˙θ˝ʪθɇϩʀ˵ɇθ˝ʪࡡϑʪʪCalculating the quantity
of refrigerant to addͱΧɇ˝ʪߣߡࢋ
1 ĮΧʪϩ˵ʪαЇʒϑϩͱΧЭɇЭʪɇʒ˝ɇϑϑϩͱΧЭɇЭʪࢋ
2 ĮΧʪθɇϩʪϩ˵ʪɇθʀͱʒϩͱʪθɵцΧθʪϑϑ˝ϩ˵ʪçߣɵЇϩϩͱ
ͱϩ˵ʪͱЇϩʒͱͱθЇϩťA9ࢋ
3 ˙ϩʪθɇɵͱЇϩߤߡЇϩʪϑࡡʀ˵ɇθ˝ʪϩ˵ʪθʪ˙θ˝ʪθɇϩ
ϩ˵θͱЇ˝˵ϩ˵ʪϑʪθЭʀʪΧͱθϩͱ˙ϩ˵ʪ˝ɇϑϑϩͱΧЭɇЭʪࢋ
9ɇɇʀʪ
ǤɇʀЇЇ
ťЇΧ
Indoor Unit
ŵʪ˙
ɇϑϑʒʪϑϩͱΧЭɇЭʪ
࣍ϑʪθЭʀʪΧͱθϩ࣎
øαЇʒϑʒʪϑϩͱΧЭɇЭʪ
࣍ĘͱࣗϑʪθЭʀʪΧͱθϩ࣎
Calculating the quantity of refrigerant to add
Ɵ˵ʪαЇɇϩϩцͱ˙ɇʒʒϩͱɇθʪ˙θ˝ʪθɇϩϑЭɇθɇɵʪɇʀʀͱθʒ˝
ϩͱϩ˵ʪϑϩɇɇϩͱϑϩЇɇϩͱࢋƟ˵ЇϑࡡɇʪϑЇθʪϩ˵ʪͱЇϩʒͱͱθ
ЇϩϑϩЇɇϩͱɵʪ˙ͱθʪɇʒʒ˝θʪ˙θ˝ʪθɇϩࢋƟ˵ϑͱΧʪθɇϩͱ
ʀɇͱцɵʪΧʪθ˙ͱθʪʒɵцɇαЇɇ˙ʪʒθʪ˙θ˝ʪθɇϩͱ
ϑΧʪʀɇϑϩࢋ
Model
Inter-connection
pipe length [ft(m)]
0~24.6(0 ~
7. 5 )
24.6~65.6(7.5~20)
Aߡߡߪ9ǹUA²
Aߡߢߣ9ǹUA²
ߡ
ߡࢋߢߧߢͱіࢥ˙ϩͱЭʪθߣߥࢋߧ˙ϩ
࣍ߢߦ˝ࢥͱЭʪθߨࢋߦ࣎
Charging the system with liquid refrigerant
ŵࣗߥߢߡϑɇуʪʒϩцΧʪͱ˙θʪ˙θ˝ʪθɇϩࢋÃϩϑʪʀʪϑϑɇθц˙ͱθ
θʪʀ˵ɇθ˝˝Їʒʪθʀͱʒϩͱϑͱ˙αЇʒࢋǮ˵ʪθʪʀ˵ɇθ˝˝
θʪ˙θ˝ʪθɇϩ˙θͱϩ˵ʪθʪ˙θ˝ʪθɇϩʀцʒʪθϩͱϩ˵ʪ
ʪαЇΧʪϩࡡ˙ͱͱиϩ˵ʪϑϩθЇʀϩͱϑɵʪͱиࢋ
࡙ 9ʪ˙ͱθʪθʪʀ˵ɇθ˝˝ࡡʀ˵ʪʀи˵ʪϩ˵ʪθϩ˵ʪʀцʒʪθ˵ɇϑ
ɇϑΧ˵ͱͱθͱϩࢋƟ˵ʪθʪɇθʪϩиͱиɇцϑϩͱθʪʀ˵ɇθ˝ʪϩ˵ʪ
θʪ˙θ˝ʪθɇϩࢋ
Cylinder with siphon Cylinder without siphon
ϑΧ˵ͱ
A˵ɇθ˝ʪϩ˵ʪθʪ˙θ˝ʪθɇϩϑϩɇʒ˝
ϩ˵ʪʀцʒʪθЇΧθ˝˵ϩࢋ
A˵ɇθ˝ʪϩ˵ʪθʪ˙θ˝ʪθɇϩϩЇθ˝
ϩ˵ʪʀцʒʪθЇΧϑʒʪʒͱиࢋ
NOTE
࡙ Ã˙ŵࣗߥߢߡθʪ˙θ˝ʪθɇϩϑʀ˵ɇθ˝ʪʒиϩ˵˝ɇϑࡡϩ˵ʪ
ʀͱΧͱϑϩͱͱ˙ϩ˵ʪʀ˵ɇθ˝ʪʒθʪ˙θ˝ʪθɇϩʀ˵ɇ˝ʪϑɇʒ
ϩ˵ʪʀ˵ɇθɇʀϩʪθϑϩʀϑͱ˙ϩ˵ʪʪαЇΧʪϩЭɇθцࢋ
࡙ Ǯ˵ʪɇʒʒ˝θʪ˙θ˝ʪθɇϩЇϑʪɇʪʪʀϩθͱʀϑʀɇʪϩͱ
ʪɇϑЇθʪϩ˵ʪЭͱЇʪɇʒʒʪʒࢋÃ˙ϩ˵ʪθʪ˙θ˝ʪθɇϩʀцʒʪθ
ʒͱʪϑ࣭ϩ˵ɇЭʪɇϑΧ˵ͱࡡϩЇθϩЇΧϑʒʪࣗʒͱиࢋ
࡙ Ɵ˵ʪʒʪϑ˝ϑɇʒϑ˵ɇΧʪɇθʪϑЇɵʪʀϩϩͱʀ˵ɇ˝ʪ
ɇʀʀͱθʒ˝ϩͱϩ˵ʪͱʒʪࢋ