Toshiba MMY-MAP0804T8P-SG User Manual

65
4-2. Normal Operation (COOL Mode) - Low Outside Air
Temperature (Roughly Below 20 °C)
TL
PMV1
TD2
TS1
SV2
TE1
FM
SV3D
PMV2
TK2
SV3B
TK1
SV3A
HPS HPS
HPS
TD1
TK4
SV3E
TK5
SV41
SV42
PMV4
TE2
TD3
SV43
TK3
SV6
TO
SV3F
SV3C
S
V
S
V
S
V
S
V
S
V
S
V
SV
SV
S
V
S
V
SV
TL
PMV1
TD2
TS1
SV2
SV5
TE1
FM
SV3D
PMV2
TK2
SV3B
TK1
SV3A
HPS HPS
TD1
TK4
SV3E
TK5
SV41
SV42
A3
SV3C
TO
S
V
S
V
SV
S
V
SV
S
V
SV
SV
SV
TC2
TCJ
TC1
TC2
TCJ
TC1
TC2
TCJ
TC1
TC2
TCJ
TC1
PMV
PMV
PMV
PMV
Header unit (MMY-MAP1604*) Follower unit (MMY-MAP1204*)
4-Way valve
Pressure sensor
(high pressure)
O.S.
Pressure sensor
(low pressure)
Accumulator
Compressor
1
Compressor
2
Compressor
3
Liquid tank
Balance pipe
Liquid pipe
Gas pipe
Liquid pipe
Gas pipe
4-Way valve
Pressure sensor
(low pressure)
Pressure sensor
(high pressure)
O.S.
Liquid tank
Accumulator
Compressor
1
Compressor
2
Indoor unit
High-pressure gas or condensate liquid refrigerant
Evaporative gas refrigerant (low-pressure gas)
Normal refrigerant line
Note: The "header unit" is the outdoor unit to which the indoor-outdoor communication
line is connected. All other outdoor units are called "follower units".
Note: With a 14 or 16 HP outdoor unit, the main heat exchanger and sub-heat
exchanger may be switched over depending on the outside temperature and
air conditioning loads.
(The diagram shows a 28 HP system (16 HP + 12 HP) as an example.)

Toshiba MMY-MAP0804T8P-SG Specifications

General

Brand	Toshiba
Model	MMY-MAP0804T8P-SG
Category	Air Conditioner
Language	English