Pump Down Procedure (When Removing The Product) - Samsung RD040MHXCA Series Installation Manual

Samsung air conditioner installation manual
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Final Checks and Trial Operation (Continued)
Filling Out the Installation Check Card and Storing
it Inside of the Outdoor Unit
The installation check card is enclosed in the installation manual.
Installation engineer should fill out the installation card faithfully.
- Basic contents such as installation date, name of engineer, contact number,
service company, etc.
- Additional contents such as model name of outdoor unit, remarks, refrigerant
calculation due to additional pipe, etc.
- Contents related indoor unit such as the place where indoor unit is installed,
model name of indoor unit, etc.
Store the installation check card inside of the outdoor unit and make sure not
lose it.

Pump Down Procedure (When removing the product)

1
Turn on the air conditioner and select Cool mode to run the compressor for 3
minutes.
2
Release the valve caps on High and Low pressure side.
3
Use L wrench to close the valve on the high pressure side.
4
Approximately 2 minutes after, close the valve on the low pressure side.
5
Stop operation of the air conditioner.
6
Disconnect the pipes.
FJM RD040MHXCA_IM_00000_E_2.23.10.indd 37
installation check
card
C
I
OMPLETING THE
NSTALLATION
37
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2010-2-24 19:57:46

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