Samsung SINGLE AF50MS3MCEENHC Technical Data Book page 47

13. Installation
AF50MS3MCEENHC+AF50MS3MCEEXHC, AF50MV3MCEENHC+AF50MV3MCEEXHC
4. After connecting the drain hose, use a water bottle to pour water into
the air outlet of the indoor unit to check the drainage. (To prevent water
from flowing all over the place, insert the water bottle deeply into the
first blade on the left side of the air outlet and slowly pour water.
• As the draining is of natural drain type, install the drain hose in downward direction.
• Be aware that there could be water leakage when the drain hose is not firmly fixed with a cable tie or
CAUTION
tape.
• If there is any foreign substance in the drain plate, it may clog the drain pip. Therefore, be sure to
remove the foreign substance inside after installation.
• Do not use the drain hose that is connected by number of hoses together.
- Water may leak from the connection part, therefore install the drain hose in one piece. However, if
the length is too short and you cannot avoid connecting number of drain hoses together, make sure
to use silicone sealant or other material for water-proofing measures. (Do not use insulating tape.)
Things to check after completing the installation
f Before supplying the power, use DC 500 V insulation resistance tester to measure the power (L, N) terminal and the
f
outdoor unit grounding.
- Measurement should be over 30 MΩ.
• Since you may damage the communication circuit if you test the communication terminal, do
not test it.
CAUTION
• Use common circuit tester on communication terminal for open/short circuit.
Water
bottle
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