– 50 –
Configuration of outdoor unit heat exchanger
Fan motor
Wind
direction
Wind
direction
Wind
direction
Wind
direction
Propeller fan
Propeller fan
Left side
Right side
Left side
Right side
Fan motor
Main heat
exchanger
MMY-MAP0724FT
∗
MMY-MAP0964FT
∗
MMY-MAP1204FT
∗
RBM-Y0383FUL
RBM-Y0963FUL
RBM-Y0613FUL
SV
SV
(SVD)
(SVD)
(SVD)
(SVD)
(SVDD)
(SVDD)
(SVDD)
(SVS)
(SVS)
(SVSS)
(SVSS)
(SVSS)
SV
SV
SV
SV
SV
SV
SV
SV
SV
SV
SV
SV
(SVS)
SV
SV
Liquid
pipe
Liquid
pipe
Discharge
gas pipe
Discharge
gas pipe
Strainer
Strainer
Strainer
Strainer
Strainer
Strainer
Strainer
Strainer
Strainer
Check valve
Check valve
Check valve
Check
valve
Check
valve
Capillary
Capillary
Capillary
Capillary
Capillary
Capillary
Capillary
Capillary
Capillary
Suction
gas pipe
Suction
gas pipe
Liquid
pipe
Discharge
gas pipe
Suction
gas pipe
To indoor
liquid side
To indoor
liquid side
To indoor
gas side
To indoor
gas side
To indoor
liquid side
To indoor
gas side
Main heat
exchanger
Sub heat
exchanger
Sub heat
exchanger
Functional parts name
Solenoid valve
SVD
SVS
SVDD
SVSS
Function outline
(Discharge gas block valve)
1) High-pressure gas circuit at heating operation
(Suction gas block valve)
1) Low-pressure gas circuit at cooling operation
(Pressure valve)
1) To increase pressure when No. of indoor heating units are increased
(Regulator valve)
1) To recover refrigerant in the stopped cooling thermo-OFF indoor unit
2) To decrease pressure when No. of indoor heating units are decreased
Summary of Contents for MMY-MAP0724FT6UL
Page 35: ...35 3 5 Parts Layout in Outdoor Unit 072 type Model MMY MAP0724FT...
Page 36: ...36 096 120 type Model MMY MAP0964FT MAP1204FT...
Page 37: ...37 3 6 Parts Layout in Inverter Assembly 208 230V model MMY MAP0724FT9UL...
Page 38: ...38 208 230V model MMY MAP0964FT9UL MMY MAP1204FT9UL...
Page 39: ...39 460V model MMY MAP0724FT6UL...
Page 40: ...40 460V model MMY MAP0964FT6UL MMY MAP1204FT6UL...
Page 41: ...41 3 7 Outdoor Inverter print circuit board 3 7 1 Interface P C board MCC 1606...
Page 42: ...42 3 7 2 Inverter P C board for compressor MCC 1595 A3 IPDU For 208 230V model MMY MAP 4FT9UL...
Page 43: ...43 3 7 3 Inverter P C board for compressor MCC 1596 A3 IPDU For 460V model MMY MAP 4FT6UL...
Page 44: ...44 3 7 4 Inverter P C board for fan motor MCC 1610 FAN IPDU...
Page 45: ...45 3 7 5 Noise Filter P C board MCC 1608 A B For 208 230V model MMY MAP 4FT9UL...
Page 46: ...46 3 7 6 Noise Filter P C board MCC 1625 A B C For 460V model MMY MAP 4FT6UL...
Page 195: ...195...
Page 197: ...197...
Page 257: ...257 15 EXPLODED DIAGRAM PARTS LIST Outdoor unit 15 1 MMY MAP0724FT9UL...
Page 258: ...258 15 1 MMY MAP0724FT9UL...
Page 262: ...262 15 1 Inverter Assembly MMY MAP0724FT9UL...
Page 264: ...264 15 2 MMY MAP0964FT9UL MMY MAP1204FT9UL...
Page 265: ...265 15 2 MMY MAP0964FT9UL MMY MAP1204FT9UL...
Page 269: ...269 15 2 Inverter Assembly MMY MAP0964FT9UL MMY MAP1204FT9UL...
Page 271: ...271 15 3 MMY MAP0724FT6UL...
Page 272: ...272 15 3 MMY MAP0724FT6UL...
Page 276: ...276 15 3 Inverter Assembly MMY MAP0724FT6UL...
Page 278: ...278 15 4 MMY MAP0964FT6UL MMY MAP1204FT6UL...
Page 279: ...279 15 4 MMY MAP0964FT6UL MMY MAP1204FT6UL...
Page 283: ...283 15 4 Inverter Assembly MMY MAP0964FT6UL MMY MAP1204FT6UL...