Daikin CTXG09QVJUW Service Manual page 11

SiUS121630EA Safety Cautions
Caution
Check the earth / grounding, and repair it if the equipment is not properly
earthed / grounded.
Improper earth / grounding may cause an electrical shock.
Be sure to measure insulation resistance after the repair, and make sure that
the resistance is 1 MΩ or higher.
Faulty insulation may cause an electrical shock.
Be sure to check the drainage of the indoor unit after the repair.
Faulty drainage may cause water to enter the room and wet the furniture and floor.
Do not tilt the unit when removing it.
The water inside the unit may spill and wet the furniture and floor.
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