Summary of Contents for Frigicoll Kaysun KMF-280 DN3
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OWNER'S MANUAL Amazon Unitario KMF-280 DN3 KMF-335 DN3 Thank you very much for purchasing our air conditioner, Before using your air conditioner, please read this manual carefully and keep it for future reference.
This air conditioner comprises an indoor unit, outdoor unit, and a connection pipe. Indoor unit Outdoor unit Air outlet Air inlet Fig.1 Fixing support Refrigerant pipe connector Connection pipe NOTE All the pictures in this manual are for explanation purpose only. They may be slightly different from the air conditioner you purchased(depend on model).
Do not insert fingers, rods or other objects into the air inlet or outlet. When the fan is rotating at high speed, it will cause injury. CONTENTS PAGE Never use a flammable spray such as hair spray, lacqueror paint near the unit. IMPORTANT SAFETY INFORMATION ............
The temperature of refrigerant circuit will be high, please keep Do not operate the air conditioner with a wet hand. the interconnection cable away from the copper tube. An electric shock may happen. 5. Poor environmental conditions, the appliance should be Do not touch the heat exchanger fins.
3.5 Cooling and heating operation ● The indoor unit of the intelligent inverter centralized air conditioner can be controlled solely, but the indoor unit in the NOTE same system can not run cooling and heating at the same time. When the protection equipment starts, please shut down the ●...
MALFUNCTION CODE OF OUTDOOR UNIT Table 4-1 Failure or Protection Type Recovery Mode Fault Code Communication error between main board and Recoverable compressor drive board DC bus voltage error Recoverable Inverter-module protection Recoverable 3 times of P2 protection in 30 minutes Irrecoverable Qty.
5. FOLLOWING SYMPTOMS ARE NOT AIR Symptom 4.2: Indoor unit, outdoor unit CONDITIONER TROUBLES ■ A continuous low hissing sound is heard when the system is in operation. Symptom 1: The system does not operate This is the sound of refrigerant gas flowing through both indoor and outdoor units.
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Table 6-1 Symptoms Causes Solution • Power failure. • Wait for the comeback of power. • Power switch is off. • Switch on the power. Unit does not start • Fuse of power switch may have burned. • ReplLocation: • Batteries of remote controller exhausted •...
6.2 Troubles and causes of remote controller Before asking for serving or repairing , check the following points. (see in Table 6-2) Table 6-2 Symptoms Causes Solution • When the automatic mode is selected, • Check whether the MODE indicated the air conditioner will automatically on the display is “AUTO”...
7.1 Maintenance after Unit has been Shut 7.4.2 Recommended maintenance and inspection Down for a Long Period As the use of the unit for many years will eventually lead to a dust layer, the performance of the unit will degenerate to a certain extent. For example, in early summer or winter.
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