Delta 21CK018C24 Instruction Manual page 40

5. Select the place where is easy to drain out the condensate water, and connect with outdoor unit.
6. Make sure that there are enough space for care and maintenance. Make sure that the height between
the indoor unit and ground is above 1800mm.
7. When installing the suspender bolt, check if the install place can stand the weight 4 times of the
unit's. If not, reinforce before installation. (Refer to the install cardboard and find where should be
reinforced)
Note！
There will be lots of lampblack and dust stick on the acentric fan, heat exchanger and water pump in
dining room and kitchen, which would reduce the capacity of heat exchanger, lead water leakage
and abnormal operation of the water pump.
The following treatment should be taken under this circumstance:
1. Ensure that the smoke trap above cooker has enough capacity to obviate lampblack to prevent the
indraft of the lampblack by the air conditioner.
2. Keep the air conditioner far from the kitchen so that the lampblack would not be indraft by the air
conditioner.
C、Important notice
☆ To guarantee the good performance, the unit must be installed by professional personnel according
with this instruction.
☆ Please contact the local DELTA special nominated repair department before installation. Any
malfunction caused by the unit that is installed by the department that is not special nominated by
DELTA would not deal with on time by the inconvenience of the business contact.
D、Dimension of ceiling opening and location of the hoisting screw (M10)
21CK018C24
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