4. Service procedures

(6)Outdoor fan does not run.

• Check fan rotation.

Rotate the fan gently once or twice by hand.

Check resistance of fan motor winding.

OK

• Check fan motor capacitor

Fan cannot be rotated.

Check fan casing for foreign matter

on the inside.

Fan motor burnout or foreign matter

in bearing.

Remove foreign matter or repair.

Repair or replace.

Check continuity between terminals on the compressor motor magnetic contactor.

0633_X_S

(7)Outdoor fan speed is not switched from High to Low even when the outdoor temperature falls below 25.5°C.

Check the thermostat (23S).

SPW-C363G8, SPW-C363G8/M and SPW-C483G8, SPW-C483G8/M

Check coil resistance of the auxiliary relay.

(1Y)

4

0634_X_S

(8)Compressor does not run.

Check compressor motor capacitor.

OK

Check resistance of compressor motor winding.

OK

Check compressor motor overload relay. (Only SPW-C253G5, SPW-C253G5/M)

OK

Check continuity between terminals R-U, and then S-V on the magnetic contactor.

OK

Refer to 4-4

 

NG

 

Refer to

 

 

 

 

NG

 

4-4

 

 

 

 

 

 

 

 

 

Refer to

 

 

 

 

NG

 

4-4

 

 

 

 

 

 

 

 

 

Refer to

 

 

 

 

 

 

4-4

 

NG

 

 

 

 

 

 

Replace magnetic

 

 

 

 

contactor.

 

 

 

 

 

 

 

 

0635_X_S

SM830043

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Sanyo SPW-T363G56, SPW-T363GS56, SPW-T483G56 Service procedures Outdoor fan does not run, Compressor does not run

SPW-C303G5, SPW-T253GS56, SPW-T303GS56, SPW-C363G5, SPW-T303G56 specifications

The Sanyo SPW-C303G5, SPW-T483G56, SPW-C363G8, SPW-C363G5, and SPW-T483GS56 are part of Sanyo's innovative line of high-performance commercial air conditioning systems. These models are engineered for energy efficiency, maximizing comfort while minimizing operational costs.

The SPW-C303G5 stands out with its compact design and powerful cooling capabilities, making it suitable for small to medium-sized commercial spaces. Its inverter technology allows for smooth operation and quiet performance, adjusting the compressor speed to meet the cooling demand effectively. This model also features advanced air filtration systems, which enhance air quality by reducing pollutants and allergens.

In contrast, the SPW-T483G56 is a robust model ideal for larger commercial environments. Its enhanced cooling capacity is complemented by a user-friendly digital control system, allowing precise temperature settings and timer functions. The SPW-T483G56 is equipped with a heat pump feature, enabling both heating and cooling, which significantly increases its versatility.

The SPW-C363G8 and SPW-C363G5 models focus on energy conservation and efficient operation. Both systems utilize eco-friendly refrigerants in line with global environmental standards. The SPW-C363G8 is noted for its enhanced energy efficiency rating, making it an excellent choice for businesses aiming for sustainability. It incorporates advanced heat exchange technology that maximizes energy usage, ensuring lower utility bills.

The SPW-T483GS56 model features an upgraded control interface, allowing users to monitor and adjust settings remotely via a smartphone application. This connectivity empowers users to manage their cooling and heating needs from anywhere, providing increased convenience and ensuring comfort at all times.

All these models share Sanyo's commitment to durability and reliability, with robust construction designed to withstand the rigors of commercial use. Additionally, they come with comprehensive warranties, highlighting Sanyo's confidence in their performance and lifespan. With a combination of cutting-edge technology and user-centered design, the Sanyo air conditioning units provide optimal comfort solutions tailored for diverse commercial applications.