Water leakage test
1. Pour water into the condensate pan.
2. Make sure that draining is done properly by checking end of the drain
pipe.
3. If water leakage occurs, make sure the indoor unit is level. Also verify
the drain pipe is installed with a downward slope away from the
indoor unit.
• After connecting the drain pipe to the indoor unit, you must
perform leakage test. If the drain test has not done properly,
CAUTION
water may get into the indoor and cause property damage.
• Empty the condensation water in the drain pan before any
repair/maintenance service.
Drain pipe insulation
Indoor unit
• You must insulate drain pipes.
• Make sure to prevent any gap between the insulation on
CAUTION
drain pipe elbows.
• Make sure that insulation is overlapped.
AM0**JNZDCH/AA IM ENG_V1.5_07082015
Fix securely without any gap.
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