Water Leakage Test; Drain Pipe Insulation - Samsung AC BNZDCH Series Installation Manual

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, water may get into the indoor and cause property damage.
CAUTION
• Empty the condensation water in the drain pan before any repair/maintenance service.

Drain pipe insulation

• You must insulate drain pipes.
• Make sure to prevent any gap between the insulation on drain pipe elbows.
CAUTION
• Make sure that insulation is overlapped.
DB68-11271A-02_IM_CAC Universal AHU Indoor_AA_EN_.indd 19
Indoor unit
Fix securely without any gap.
English 19
2022-09-15 오전 9:53:18