6
Indoor unit
210
MMD-AP0154SPH2UL, AP0184SPH2UL
Caution
The fresh air shall be conditioned by heat reclaim ventilator or similar.
Ensure the fresh air flow rate is determined so that mixed suction air and fresh air maintain the
operating temperature .
*1 Recommended conditioned air temperature is 53.6 °F to 86 °F.
However, make a fresh air flow rate within 20 % of standard.
Install a air filter within the fresh air duct. (Fresh air does not pass through the filter of Indoor unit.)
Insulate the fresh air duct.
Electrically connect the fan of the Heat exchanger unit and the Indoor unit to a single isolator.
Inter - lock circuit
Connect the driving relay of the duct fan (DC 12V) between 1 and 6 on the indoor P.C. board.
(Rated current of the relay for duct fan should be up to 75 mA.)
After installation, carry out a test run to check that the duct fan of the indoor unit start/stop
simultaneously.
(Carry out the test run following the installation manual of the indoor unit.)
Model name
Standard air flow (cfm)
MMD-AP0154SPH2UL
MMD-AP0184SPH2UL
406
459
Indoor unit
Duct fan
motor
Fresh air
Flange option: TCB-F101URLU
0
0.05
0.1
0.15
0.2
0.25
0.3
0
10
20
30
40
50
60
70
80
90
100
110
Fresh Air flow (cfm)
Static Pressure (in.WG)
AP018
AP015
Summary of Contents for Carrier MMC-AP0181H2UL
Page 61: ...5 Outdoor unit 60 Model MMY MAP0964HT9UL MAP0964HT6UL MMY MAP1144HT9UL MAP1144HT6UL 72 9 ...
Page 76: ...5 Outdoor unit 75 Model MMY MAP0724FT6UL 460 V 60 Hz WHI WHI WHI PUR ...
Page 77: ...5 Outdoor unit 76 Model MMY MAP0964FT9UL MAP1204FT9UL 208 230 V 60 Hz ...
Page 78: ...5 Outdoor unit 77 Model MMY MAP0964FT6UL MAP1204FT6UL 460 V 60 Hz WHI WHI WHI PUR ...
Page 79: ...5 Outdoor unit 78 5 6 2 Heat pump Model MMY MAP0724HT9UL ...
Page 80: ...5 Outdoor unit 79 Model MMY MAP0724HT6UL ...
Page 81: ...5 Outdoor unit 80 Model MMY MAP0964HT9UL MAP1144HT9UL ...
Page 82: ...5 Outdoor unit 81 Model MMY MAP0964HT6UL MAP1144HT6UL ...
Page 212: ...MEMO ...
Page 213: ...Engineering Data Book For North America August 2015 First Edition ...