Sanyo C1852, XS1852, CL1852 Choose a place that is well ventilated, ÃInstall the outdoor unit

Page 19

7. INSTALLATION INSTRUCTIONS

Outdoor Unit

AVOID:

ãheat sources, exhaust fans, etc. (Fig. 3)

ãdamp, humid or uneven locations.

DO:

ã choose a place as cool as possible.

NO

Hot air

Out- door unit

Exhaust fan

Heat source

1817_C_I

ã

choose a place that is well ventilated.

ã

allow enough room around the unit for air intake/

 

exhaust and possible maintenance. (Fig. 4)

 

 

 

ãInstall the outdoor unit

CAUTION above snowfall line.

ãDo not place objects on or sit on the out- door unit. Also, never block the air intake/out- let or exhaust. Distor- tion of the outdoor unit or incomplete combus-

ãDo not introduce for- eign matter into the air intake/outlet or ex- haust. Do not poke them with such ob- jects as a stick.

ãprovide a solid base (level concrete pad, concrete block, 4 in. × 16 in. (10 × 40 cm) beams or equal), a minimum of 4 in. (10 cm) above ground level to reduce humidity and protect the unit against possible water damage and decreased service life (Fig. 5).

ãuse lug bolts or equal to bolt down unit, reducing vibration and noise.tion may result.

3)Baffle Plates for the Outdoor Unit (CL×× models only)

NOTE

It is recommended to use baffle plates for model CL1852. The baffle plates are not normally required for the other models.

When the outdoor unit is installed in a position exposed to strong wind (like seasonal winds with low air temperature in winter), baffle plates must be installed on the outdoor unit. (Fig. 6)

This unit is designed so that the fan of the outdoor unit runs at low speed when the air conditioner is operated at low outdoor air temperatures. When the outdoor unit is exposed to strong wind, the system pressure drops because of the freeze protector.

Fig. 3

 

 

 

Obstacle above

 

 

 

discharge

Min.

Min.

Air intake

Min. 6" (15 cm) Valve side

7 ft.

7 ft.

 

(2 m)

(2 m)

 

 

Min. 10"

 

 

 

 

 

(25 cm)

Air

 

Obstacle

Min. 6" Air discharge

Min. 12"

 

(15 cm)

 

(30 cm)

 

 

 

 

 

1818_M_I

 

 

 

 

 

 

Ground

 

 

 

 

 

 

Min. 6 in.

 

 

 

 

(15 cm)

 

 

 

 

Air intake

 

 

Fig. 4

 

 

1819_M_I

 

 

 

 

 

 

 

 

 

Anchor bolts

 

 

 

 

(4 pcs)

 

 

 

 

 

Min. 4"

Air intake

 

 

 

(10 cm)

 

 

 

 

 

Concrete

 

 

 

 

 

or equal

 

 

 

 

 

About

 

 

 

 

(10

cm)

 

 

 

 

About

 

 

 

16"

 

 

4"

 

 

 

 

(40

cm)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

1820_M_I

 

 

 

 

Fig. 5

 

 

 

 

 

 

 

 

 

min

 

 

Baffle

dischargeAir

6" min

Baffle

 

 

plate

 

 

plate

 

 

 

 

 

 

6"

 

 

 

 

 

 

 

Air discharge

 

 

 

 

 

 

 

 

 

 

 

 

 

1821_M_I

 

 

 

 

Fig. 6

 

 

 

 

 

 

 

 

SM830079

– 19 –

Image 19
Contents Indoor Unit Outdoor Unit XS1852 C1852 Technical DataIf Necessary, Get Help Please Read Before StartingTable of Contents Introduction Read Me First XS1852 / C1852 Operating RangeXS1852 / CL1852 Unit Specifications SpecificationsData Subject to Change Without Notice Fan motor Major Component Specifications Indoor UnitCompressor Major Component Specifications Outdoor UnitModel No XS1852 Power Transformer Other Component Specifications Indoor UnitModel No CL1852 Other Component Specifications Outdoor UnitIndoor Unit XS1852 Dimensional DataOutdoor Unit C1852, CL1852 230V Performance ChartsModel XS1852 AIR Throw Distance ChartInsulation of Refrigerant Tubing Refrigerant Flow DiagramTo prevent heat loss and wet floors due to dripping Tubing Length Installation InstructionsAvoid Selecting the Installation SiteChoose a place that is well ventilated ÃInstall the outdoor unitBaffle Plates for the Outdoor Unit CL×× models only Electrical Wiring General Precautions on Wiring Models Wiring System DiagramElectrical Data Electrical Wiring Diagrams Electric Wiring DiagramSchematic Diagram Outdoor Unit C1852 Outdoor Unit CL1852 Processes and Functions Room Temperature ControlDrain Pump Control Freeze PreventionMedium Service Procedures 1334XS There is a possibility of short circuit Check remote control unitTransformer in indoor unit Check Operation selector switch in the indoor unitCheck. auxiliary relay FMI Check fuse on the P.C.B. Ass’y in the indoor unitCheck set temperature Check Cool / FAN selector switch in the remote control unitOutdoor Unit does not Run Check compressor motor magnetic contactor Check float switch Refer to 11 Drain Pump ControlIndoor fan does not run Indoor Unit does not RunIndoor fan and louver motor do not run Some Part does not OperateOutdoor Fan does not Run for CL1852 Outdoor Fan does not RunCompressor does not Run Excessive Cooling Poor CoolingOperation of Major Electrical Parts Room temp. Sensor in the remote control unit is defectiveMeasurement of Insulation Re- sistance for Electrical parts Power Supply WiresCompressor motor thermal protector . . . . . . Outdoor unit Checking the Protective DevicesMotor capacitor Both in indoor and outdoor unit Indoor fan motor FMI Indoor unit Measure the coil resistanceContinuity of fuse on P.C.B. Ass’y Thermistor Characteristic CurveMethod Used to Replace Fuse on PCB Ass’y Central Region
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XS1852, CL1852, C1852 specifications

The Sanyo C1251, CL0951, C1852, C0951, and CL1852 models represent a collection of versatile and reliable audio and visual components that cater to varied consumer demands. Each model showcases Sanyo's commitment to innovation and quality, featuring a range of technologies that enhance functionality and user experience.

The Sanyo C1251 is renowned for its compact design, making it an ideal choice for users with limited space. It incorporates advanced digital processing technology, which ensures that audio output is crisp and clear. This model is especially beneficial for smaller settings, where sound clarity and power are essential.

The CL0951 stands out with its superior connectivity options, enabling seamless integration with various devices. This model supports Bluetooth and NFC technologies, providing users with the ability to connect their smartphones easily. With built-in advanced equalization settings, users can tailor the audio output to their preferences, ensuring an optimal listening experience.

Sanyo's C1852 model is focused on delivering high-performance sound. It features a powerful amplification system, allowing it to produce rich and deep audio suitable for larger environments. This model is ideal for both casual and serious listeners who demand high fidelity and dynamic soundscapes.

The C0951 is designed for versatility, equipped with features that make it suitable for both home and office use. Its sleek design complements modern interiors, and it comes with various preset audio modes. Additionally, it offers a USB port for direct playback from flash drives, enhancing its usability.

Finally, the CL1852 serves as a flagship model in terms of multimedia capabilities. It combines high-definition video output with powerful audio performance, making it an excellent option for presentations and entertainment. The inclusion of smart features such as voice control and remote operation enhances user convenience, making it a sophisticated choice for tech-savvy consumers.

In summary, Sanyo's C1251, CL0951, C1852, C0951, and CL1852 models collectively encompass a range of features and technologies tailored to meet diverse needs. From connectivity options and sound quality to multimedia capabilities and user-centric designs, these models reflect Sanyo's dedication to providing top-notch audio and visual experiences for consumers.