4. Service procedures

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Possible causes of troubles

 

 

Wired remote

Wireless remote

 

 

 

 

 

controller

controller

 

 

 

 

 

 

 

display

display

 

 

 

failure

Indoor thermistor is either

Indoor coil temp. (E1) cannot be detected.

 

F01

Operation lamp and heat

 

 

 

 

open or short.

Indoor coil temp. (E2) cannot be detected.

 

F02

stand-by lamp flash

 

 

 

 

 

 

alternately.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Thermistor

 

Indoor room temperature cannot be detected.

 

F10

O: Operation lamp

 

 

 

Outdoor thermistor is either

Discharge gas temp. cannot be detected.

 

F04

O: Timer lamp

 

 

 

 

 

 

 

 

 

open or short.

Outdoor coil liquid temp. (C1) cannot be detected.

 

F06

:Heat stand-by

 

 

 

 

 

 

lamp

 

 

 

 

Outdoor coil gas temp. (C2) cannot be detected.

 

F07

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

• Non volatile memory IC (EEPROM) is abnormal (Indoor control panel)

 

F29

 

 

 

 

 

 

 

 

 

 

 

 

 

withFault compressor circuititsand

Protective device for

Compressor motor is overloaded.

 

H01

:Operation lamp

 

 

 

Section

 

compressor is activated.

 

 

 

O: Timer lamp

 

 

Compressor motor is locked.

 

H02

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

:Heat stand-by

 

 

 

 

 

Compressor current detection circuit is defective.

 

H03

 

1

 

 

 

 

 

lamp

 

 

 

 

 

 

 

 

 

 

 

Power supply voltage between phases is unbalanced.

 

H17

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Standard comp. contactor (Mg SW)is chattering.

 

H18

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

O: flashes

 

 

 

 

 

 

 

: OFF

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

2

 

 

 

 

 

 

 

 

 

3

4

SM830076

– 59 –

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Image 59
Sanyo CH3632, XHS3632, XHS2432, CH2432 service manual Wireless remote Controller Display

XHS3632, XHS2432, CH3632, CH2432 specifications

The Sanyo CH3632 is a cutting-edge air conditioning unit that exemplifies efficiency and innovation in climate control technology. Designed primarily for residential use, this model has attracted attention due to its combination of powering performance and user-friendly features.

One of the standout characteristics of the Sanyo CH3632 is its energy efficiency. With a high Seasonal Energy Efficiency Ratio (SEER), the unit consistently delivers cooling while minimizing energy consumption. This not only reduces monthly electricity bills but also contributes positively to environmental sustainability. Its environmentally friendly refrigerant further emphasizes Sanyo's commitment to eco-conscious designs.

The unit employs advanced inverter technology, which allows for variable-speed compressor operation. This means that instead of turning on and off, the compressor adjusts its speed based on the cooling needs of the space. This creates a more stable and comfortable indoor environment while ensuring quieter operation. The reduced noise levels make the CH3632 an excellent choice for bedrooms and living spaces where peace and tranquility are essential.

Another key feature of the Sanyo CH3632 is its dual filtration system, which combines a pre-filter with a HEPA filter. This system effectively captures dust, allergens, and other airborne particulates, ensuring that the air quality remains high. Homeowners can breathe easier knowing that their indoor air is cleaner and healthier.

Smart features are also integral to this model. The Sanyo CH3632 can be integrated with smart home systems, allowing users to control temperature settings via mobile apps or voice commands. This connectivity makes it convenient to manage cooling preferences from anywhere in the house, adding a layer of modern convenience to home comfort.

Installation of the Sanyo CH3632 is straightforward and can often be completed without extensive modifications to existing structures. Its sleek design allows it to blend seamlessly into various home aesthetics, making it an attractive addition to any space.

In summary, the Sanyo CH3632 is a highly efficient air conditioning unit that incorporates advanced technologies for optimal performance. With eco-friendly features, smart connectivity, and an emphasis on air quality, it sets a high standard for comfort in residential air conditioning solutions.