DISPOSAL OF OUTDOOR UNIT DRAIN WATER
•
If a drain elbow is used, the unit should be placed on a
stand which is taller than 3 cm.
•
If the unit is used in an area where temperature falls below
0°C for 2 or 3 days in succession, it is recommended not to
use a drain elbow, for the drain water freezes and the fan
will not rotate.
CHECK THE DRAINAGE
•
Open front panel and remove air filters.
(Drainage checking can be carried out without removing the
front grille.)
•
Pour a glass of water into the drain tray-styrofoam.
•
Ensure that water flows out from drain hose of the indoor
unit.
EVALUATION OF THE PERFORMANCE
•
Operate the unit at cooling operation mode for fifteen
minutes or more.
•
Measure the temperature of the intake and discharge air.
•
Ensure the difference between the intake temperature and
the discharge is more than 8°C.
NOTE:
These equipment shall be connected to a suitable mains network
with a main impedance less than the following:
CS-A9CKP / CU-A9CKP5: 0.46
Ω
CS-C12CKP / CU-C12CKP5: 0.47
Ω
CS-A12CKP / CU-A12CKP5: 0.47
Ω
CS-V12CKP / CU-V12CKP5: 0.45
Ω
CS-W12CKP / CU-W12CKP5: 0.45
Ω
CHECK ITEMS
Is there any gas leakage at flare nut connections?
Has the heat insulation been carried out at flare nut
connection?
Is the connecting cable being fixed to terminal board firmly?
Is the connecting cable being clamped firmly?
Is the drainage OK?
(Refer to “Check the drainage” section)
Is the earth wire connection properly done?
Is the indoor unit properly hooked to the installation plate?
Is the power supply voltage complied with rated value?
Is there any abnormal sound?
Is the cooling operation normal?
Is the thermostat operation normal?
Is the remote control’s LCD operation normal?
Is the air purifying filter installed?
44
CS-V7CKP CU-V7CKP5 / CS-V9CKP CU-V9CKP5 / CS-V12CKP CU-V12CKP5
Summary of Contents for CU-V7CKP5
Page 12: ...4 Dimensions 12 CS V7CKP CU V7CKP5 CS V9CKP CU V9CKP5 CS V12CKP CU V12CKP5...
Page 13: ...13 CS V7CKP CU V7CKP5 CS V9CKP CU V9CKP5 CS V12CKP CU V12CKP5...
Page 14: ...5 Refrigeration Cycle Diagram 14 CS V7CKP CU V7CKP5 CS V9CKP CU V9CKP5 CS V12CKP CU V12CKP5...
Page 15: ...6 Block Diagram 15 CS V7CKP CU V7CKP5 CS V9CKP CU V9CKP5 CS V12CKP CU V12CKP5...
Page 63: ...63 CS V7CKP CU V7CKP5 CS V9CKP CU V9CKP5 CS V12CKP CU V12CKP5...
Page 64: ...64 CS V7CKP CU V7CKP5 CS V9CKP CU V9CKP5 CS V12CKP CU V12CKP5...
Page 72: ...72 CS V7CKP CU V7CKP5 CS V9CKP CU V9CKP5 CS V12CKP CU V12CKP5...
Page 74: ...19 1 REMOTE CONTROL 74 CS V7CKP CU V7CKP5 CS V9CKP CU V9CKP5 CS V12CKP CU V12CKP5...
