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
Содержание Carrier MMC-AP0181H2UL
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Страница 75: ...5 Outdoor unit 74 5 6 Wiring diagram 5 6 1 Heat recovery Model MMY MAP0724FT9UL 208 230 V 60 Hz ...
Страница 76: ...5 Outdoor unit 75 Model MMY MAP0724FT6UL 460 V 60 Hz WHI WHI WHI PUR ...
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Страница 78: ...5 Outdoor unit 77 Model MMY MAP0964FT6UL MAP1204FT6UL 460 V 60 Hz WHI WHI WHI PUR ...
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Страница 81: ...5 Outdoor unit 80 Model MMY MAP0964HT9UL MAP1144HT9UL ...
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Страница 213: ...Engineering Data Book For North America August 2015 First Edition ...