4. Similarly arrange the supplied packing B (2-3/8" ⋅

1-3/16" ⋅ T3/16") on the mounting valve. (Fig. 31b,

31c)

Clamp B

Packing A

5. Insert clamp A in the extracted round hole (φ 3/16")

on the mounting valve, and bind the tube assy and

packing A. (Fig. 31b)

φ 3/16" hole

Packing B

6.

Insert clamp B in the square hole of the mounting

 

valve, and bind it so the tube assy is in contact with

 

packing B. (Fig. 31c)

7.

Connect the narrow tube (3/8") between the units.

 

When tightening the flare nut, use the double-wrench

 

method. (Torque: 300 to 340 lbs.·in) (Fig. 32)

8. After completing the tubing work, check that the tube

 

assy is not in direct contact with the 3/4" tube.

4-3. Connecting Tubing between Indoor and Outdoor Units

a)Tightly connect the indoor side refrigerant tubing extended from the wall with the outdoor side tubing. (Fig. 33)

b)To fasten the flare nuts, apply specified torque as:

Table 6

Tube Dia.

Tightening Torque

 

 

3/8inch

Approx. 300 – 340 lbs..in (35 – 40 N.m)

3/4inch

Approx. 870 – 1,040 lbs..in (100 – 120 N.m)

4-4. Insulation of Refrigerant Tubing (For C2432 and CL2432)

IMPORTANT

To prevent heat loss and wet floors due to dripping of condensation, both tubes must be well insulated with a proper insulation material. The thickness of the insu- lation should be a minimum 5/16 inch. (Fig. 35)

4-5. Taping the Tubes

CAUTION

After a tube has been insulated,

never try to bend it into a nar-

 

 

 

row curve, as this may cause

 

the tube to break or crack.

(1)At this time, the 2 refrigerant tubes (and electrical wire if local codes permit) should be taped together with armoring tape. The drain hose may also be included and taped together as 1 bundle with the tubing.

Clamp A

Fig. 31b

Clamp B

Square hole

Packing B

Clamp A

Packing A

Fig. 31c

Tube assy

Narrow tube

Fig. 32

Torque wrench

Spanner

Indoor unit

Outdoor unit

Fig. 33

Insulation (Field supply)

Fig. 34

14

Page 14 Page 16
Page 15
Image 15
Sanyo Connecting Tubing between Indoor and Outdoor Units, Insulation of Refrigerant Tubing For C2432 and CL2432
Page 14 Page 16

CL2432, C2432 specifications

The Sanyo C2432 and CL2432 are cutting-edge lithium coin cell batteries renowned for their reliability and versatility in a range of electronic applications. These batteries are designed to provide efficient power solutions for devices requiring compact energy sources, making them ideal for medical devices, watches, calculators, and various portable electronics.

One of the main features of the Sanyo C2432 and CL2432 is their high energy density. This capability ensures that these batteries can deliver a significant amount of energy in a small size, extending the operational time of devices without frequent replacements. Typically, the nominal voltage of these batteries is 3 volts, providing a steady output throughout their lifecycle, which is essential for devices that rely on consistent power levels.

The technologies incorporated in the C2432 and CL2432 models include lithium manganese dioxide chemistry, which enhances their performance and ensures a longer shelf life. These batteries are also designed to perform well under a wide temperature range, ensuring functionality in varying environmental conditions, be it cold or heat. This reliability makes them a preferred choice in critical applications where failure is not an option.

Another key characteristic is their low self-discharge rate, which allows the batteries to maintain stored energy for extended periods. This is particularly advantageous for devices that are used infrequently or that require energy-efficient power sources to maximize their lifespan. With an operational lifespan that can exceed 10 years in certain applications, they perfectly match the needs of devices like memory backup systems and remote controls.

In terms of physical design, both the C2432 and CL2432 feature a standardized coin cell form, which makes them compatible with most devices designed for this battery size. They are also environmentally friendly and can be recycled, aligning with modern sustainability practices.

Overall, the Sanyo C2432 and CL2432 batteries stand out in the market due to their high energy density, advanced lithium technology, long service life, and low self-discharge rates. These features make them an essential component for a variety of electronic devices, solidifying their reputation as a trusted power solution in both consumer and industrial applications.
Top Page Image Contents