U-Match Series DC Inverter Service Manual
79
Figure 3-1-59
(5) The incline of attached drain hose should be 75 mm or less so that the drain outlet does not
have to withstand additional force.
Figure 3-1-60
1.3.11 Testing of Drain Piping
After piping work is finished, check if drainage flows smoothly. Shown in the Figure 3-1-61, Add
approximately 1liter of water slowly into the drain pan and check drainage flow during COOL running.
Figure 3-1-61