10.
•
When connecting the piping, do not use any existing (R22) pipes and flare nuts. Using such same may cause
abnormally high pressure in the refregeration cycle (piping), and possibly result in explosion and injury. Use only
R410A materials.
•
Thickness of copper pipes used with R410A must be more than 0.8 mm. Never use copper pipes thinner than 0.8
mm.
•
It is desirable that the amount of residual oil is less than 40 mg/10 m.
11. Do not modify the length of the power supply cord or use of the extension cord, and do not share the single outlet with
other electrical appliances. Otherwise, it will cause fire of electrical shock.
1.
Grounding is necessary. It may cause electrical shock if grounding is not perfect.
2.
Do not install the unit at place where leakage of flammable gas may occur. In case gas leaks and accumulates at
surrounding of the unit, it may cause fire.
3.
Carry out drainage piping as mentioned in installation instructions. If drainage is not perfect, water may enter the room and damage the
furniture.
1.
Selection of the installation location.
Select a installation location which is rigid and strong enough to support or hold the unit, and select a location for easy maintenance.
2.
Power supply connection to the room air conditioner.
Connect the power supply cord of the room air conditioner to the mains using one of the following method.
Power supply point shall be the place where there is ease for access for the power disconnection in case of emergency. In some
countries, permanent connection of this room air conditioner to the power supply is prohibited.
1.
Power supply connection to the receptacle using a power plug. Use an approved 16A power plug with earth pin for the connection to
the receptacle.
2.
Power supply connection to a circuit breaker for the permanent connection. Use an approved 16A circuit breaker for the permanent
connection. It must be a double pole switch with a minimum 3 mm contact gap.
3.
Do not release refrigerant.
Do not release refrigerant during piping work for installation, re-installation and during repairing a refrigeration parts. Take care of the
liquid refrigerant, it may cause frostbite.
4.
Installation work.
It may need two people to carry out the installation work.
5.
Do not install this appliance in a laundry room or other location where water may drip from the ceiling, etc.
72
CS-VA75KE CU-VA75KE / CS-VA95KE CU-VA95KE / CS-VA125KE CU-VA125KE
Summary of Contents for CS-VA75KE
Page 12: ...4 Dimensions 12 CS VA75KE CU VA75KE CS VA95KE CU VA95KE CS VA125KE CU VA125KE...
Page 13: ...13 CS VA75KE CU VA75KE CS VA95KE CU VA95KE CS VA125KE CU VA125KE...
Page 14: ...5 Refrigeration Cycle Diagram 14 CS VA75KE CU VA75KE CS VA95KE CU VA95KE CS VA125KE CU VA125KE...
Page 15: ...15 CS VA75KE CU VA75KE CS VA95KE CU VA95KE CS VA125KE CU VA125KE...
Page 16: ...6 Block Diagram 16 CS VA75KE CU VA75KE CS VA95KE CU VA95KE CS VA125KE CU VA125KE...
Page 92: ...15 Technical Data 92 CS VA75KE CU VA75KE CS VA95KE CU VA95KE CS VA125KE CU VA125KE...
Page 94: ...94 CS VA75KE CU VA75KE CS VA95KE CU VA95KE CS VA125KE CU VA125KE...
Page 95: ...95 CS VA75KE CU VA75KE CS VA95KE CU VA95KE CS VA125KE CU VA125KE...
Page 96: ...96 CS VA75KE CU VA75KE CS VA95KE CU VA95KE CS VA125KE CU VA125KE...
Page 107: ...107 CS VA75KE CU VA75KE CS VA95KE CU VA95KE CS VA125KE CU VA125KE...
Page 109: ...23 1 REMOTE CONTROL 109 CS VA75KE CU VA75KE CS VA95KE CU VA95KE CS VA125KE CU VA125KE...
Page 112: ...112 CS VA75KE CU VA75KE CS VA95KE CU VA95KE CS VA125KE CU VA125KE MACC Printed in Malaysia...
