Figure 3-1-10 Figure 3-1-11
Figure 3-1-12
(5) Use a suitable drain hose, and see Table 3-2-4 for its
size.
(6) There is a drain port on both the left and right sides.
Select the drain port to match the local conditions. (Figure 3-1-11)
(7) When the unit is shipped from the factory, the drain port is
defaulted to be the one on the left side (electric box side); the port on right side has been
plugged.
(8) When using the drain port on the right side of the unit, reinstall the
drain cap to the left side drain port. (Figure 3-1-13)
Always check that the drain cap is installed to the unused drain port and is fastened with the
nylon fastener. If the drain cap is not installed, or is not sufficiently fastened by the nylon
fastener, water may drip during the cooling operation.
(9) Be sure to insulate where the drain port and the drain hose is connected. (Figure 3-1-14)
(10) The unused drain port also should be insulated properly. (Figure 3-1-15)
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