10.2.5. INDOOR UNIT ELECTRICAL
WIRING
1. Remove the control board metal cover.
2. Unscrew the conduit cover & fix the conduit connector to
conduit cover with lock nut, then secure it against chassis.
3. Connecting wire between indoor unit and outdoor unit
should bw UL listed or CSA approved 4 x AWG16 wire.
•
Ensure the color of wires of outdoor unit and the
terminal Nos. are the same to the indoor’s respectively.
•
Earth lead wire shall be longer than the other lead wires
as shown in the figure for the electrical safety in case of
the slipping out of the cord from the anchorage.
•
Secure the cable onto the control board with the holder
(clamper).
INSTALLATION OF AIR PURIFYING FILTER
1. Open the front panel.
2. Remove the air filters.
3. Put air purifying filter into place as shown in illustration at
below.
HOW TO TAKE OUT FRONT GRILLE
Please follow the steps below to take out front grille if
necessary such as when servicing.
1. Open the intake grille and remove the screw at the front of
the front grille.
2. Set the vertical airflow direction louver to the horizontal
position.
3. Slide down the 3 caps on the front grille as shown in the
illustration at right, and then remove the 3 mounting screws.
4. Pull the lower section of the front grille towards you to
remove the front grille.
When reinstalling the front grille, first set the vertical
airflow direction louvers to the horizontal position and
then carry out above steps 2 - 3 in the reverse order.
40
CS-C18DKU CU-C18DKU / CS-C24DKU CU-C24DKU
Summary of Contents for CSC18DKU - AIR CONDITIONER - SPLIT
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Page 11: ...4 2 Outdoor Unit 4 2 1 CU C18DKU 11 CS C18DKU CU C18DKU CS C24DKU CU C24DKU ...
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Page 13: ...5 Refrigeration Cycle Diagram 13 CS C18DKU CU C18DKU CS C24DKU CU C24DKU ...
Page 14: ...6 Block Diagram 14 CS C18DKU CU C18DKU CS C24DKU CU C24DKU ...
Page 15: ...7 Wiring Diagram CS C18DKU CU C18DKU CS C24DKU CU C24DKU 15 ...
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Page 29: ...9 Operating Instructions 29 CS C18DKU CU C18DKU CS C24DKU CU C24DKU ...
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Page 58: ...14 Technical Data 14 1 Thermostat characteristics 58 CS C18DKU CU C18DKU CS C24DKU CU C24DKU ...
Page 59: ...14 2 Operation characteristics CS C18DKU CU C18DKU 59 CS C18DKU CU C18DKU CS C24DKU CU C24DKU ...
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