LINK:
https://www.centralacwarehouse.com/Parts/cat1626223_4830345.aspx
The low ambient kit is used to maintain pressure on the head unit by
varying air flow over the outside conderser coil when cooling is
required inside and the outdoor air temperature is 55 degrees Fahrenheit
or lower.
The LAKT0 series low ambient kits are not approved for use in 16 or 18 SEER systems that are equipt with and ECM condensor fan motor.
Before the low ambient kit can be used, the following accessories must be installed on all condensers and remote heat pumps:
1. Crankcase heater must be installed if not factory installed.
2. Hard start kit for single phase units. (See Spec Sheet for Accessories)
3. TXV kit installed on indoor evaporator coil, if not factory installed.
4. FSK01A - Freeze protection kit must be installed on indoor coil.
5.
Wind buffer must be installed for temperatures below 0 degrees
Fahrenheit or areas with high prevailing winds. Wind buffer can be a
wall fabricated from wood or masonry material that will prevent the
prevailing wind from causing the outdoor fan to rotate. NOTE: When wind
buffer is installed, it is necessary to use minimum 4" risers to elevate
the unit off of the pad to provide better airflow for moderate and high
ambient temperatures.
The LAKT01 Kit covers units from 3 tons
(36000 BTU) to 6 tons (72000 BTU). If you need a low ambient kit for
larger systems, please contact us via telephone.
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