GD Midea Refrigerant Equipment Co. Ltd Service manual for Electrolux split Series
14
2.6 CHECKING THE DRAINAGE AND
FORMING THE PIPE
2.6.1 Checking the drainage
2.6.1.1 To remove the front panel from the indoor
unit.
● Pull the lower left and right sides of the grille
toward you and lift it up.
2.6.1.2 To check the drainage.
● Pour a glass of water on the evaporator.
● Ensure the water flows through the drain hose
of the indoor unit without any leakage and goes
out the drain exit.
2.6.1.3 Drain piping
● The drain hose should point downward for
easy drain flow.
● Do not make drain piping similar to diagrams
shown below.
2.6.2 Form the piping
2.6.2.1 Form the piping by wrapping the
connecting portion of the indoor unit with
insulation material and secure it with narrow vinyl
tape and wide vinyl tape.
● If you want to connect an additional drain hose,
the end of the drain outlet should be routed above
the ground. Secure the drain hose appropriately.
2.6.2.2 In cases where the outdoor unit is installed
below the indoor unit perform the following.
● Tape the piping, drain hose and connecting
cable from down to up.
● Secure the tapped piping along the exterior
wall using saddle or equivalent.
2.6.2.3 In cases where the outdoor unit is installed
above the indoor unit perform the following.
Tape the piping and connecting cable from down
to up.
Secure the taped piping along the exterior wall.
Form a trap to prevent water entering the room.
Fix the piping onto the wall by saddle or
equivalent.
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