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Disassembly

2. EVAPORATOR

1.Remove the cabinet.

2.Remove the 2 screws which fasten the evaporator.

3.Move the evaporator sideways carefully.

4.After discharging the refrigerant completely, unbraze the interconnecting tube at the evaporator connections.

5.Remove the evaporator carefully.

6.Re-install the component by referring to notes. (See Figure 29)

3.CAPILLARY TUBE

1.Remove the cabinet.

2.After discharging the refrigerant completely, unbraze the interconnecting tube at the capillary tube.

3.Remove the capillary tube.

4.Re-install the component by referring to notes.

NOTICE

—Replacement of the refrigeration cycle.

1.When replacing the refrigeration cycle, be sure to Discharge the refrigerant system using a FreonTM recovery System.

If there is no valve to attach the recovery system, install one (such as a WATCO A-1) before venting the FreonTM. Leave the valve in place after servicing the system.

2.After discharging the unit completely, remove the desired component, and unbraze the pinch-off tubes.

3.Solder service valves into the pinch-off tube ports, leaving the valves open.

4.Solder the pinch-off tubes with Service valves.

5.Evacuate as follows.

1)Connect the vacuum pump, as illustrated figure 30A.

2)Start the vacuum pump, slowly open manifold valves A and B with two full turns counterclock- wise and leave the valves open.

The vacuum pump is now pulling through valves A and B up to valve C by means of the manifold and entire system.

Figure 29

remaining in the system. With valves A and B closed, stop the vacuum pump.

4)Remove the hose from the vacuum pump and place it on the charging cylinder. See figure 37B. Open valve C.

Discharge the line at the manifold connection.

5)The system is now ready for final charging.

6.Recharge as follows :

1)Refrigeration cycle systems are charged from the High-side. If the total charge cannot be put in the High-side, the balance will be put in the suction line through the access valve which you installed as the system was opened.

2)Connect the charging cylinder as shown in figure 30B.

With valve C open, discharge the hose at the manifold connection.

3)Open valve A and allow the proper charge to enter the system. Valve B is still closed.

4)If more charge is required, the high-side will not take it. Close valve A.

5)With the unit running, open valve B and add the balance of the charge.

a. Do not add the liquid refrigerant to the Low-side.

CAUTION: If high vacuum equip- ment is used, just crack valves A

and B for a few minutes, then open slowly with the two full turns counter- clockwise. This will keep oil from foaming and being drawn into the vacuum pump.

3)Operate the vacuum pump vaccum for 20 to 30 minutes, until 600 microns of vaccum is obtained. Close valves A and B, and observe vacuum gauge for a few minutes. A rise in pres- sure would indicate a possible leak or moisture

b. Watch the Low-side gauge; allow pressure to rise to 30 lbs.

c. Turn off valve B and allow pressure to drop. d. Repeat steps b. and c. until the balance of the

charge is in the system.

6)When satisfied the unit is operating correctly, use the pinch-off tool with the unit still running and clamp on to the pinch-off tube. Using a tube cutter, cut the pinch-off tube about 2 inches from the pinch-off tool. Use sil-fos braze and braze pinch-off tube closed. Turn off the unit, allow it to set for a while, and then test the leakage of the pinch-off connection.

14Room Air Conditioner

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Friedrich CP08E10, CP06E10 manual Evaporator, Capillary Tube
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CP06E10, CP08E10 specifications

Friedrich CP08E10 and CP06E10 are two high-performance portable air conditioning units designed to deliver effective cooling solutions for residential and commercial spaces. Renowned for their reliability, these models incorporate advanced features and technologies to ensure user comfort and ease of use.

One of the prominent features of both the CP08E10 and CP06E10 is their powerful cooling capacity. The CP08E10 has a cooling capacity of 8,000 BTUs, making it suitable for larger rooms up to 350 square feet, while the CP06E10 offers 6,000 BTUs of cooling, effectively accommodating areas up to 250 square feet. This versatility allows users to choose a model that best fits their specific room size and cooling needs.

Both units are equipped with a range of operating modes, including cooling, fan, and dehumidification. This versatility allows users to customize their environment based on preferences and seasonal conditions. The dehumidification function is particularly beneficial in humid climates, helping to remove excess moisture from the air while maintaining a comfortable temperature.

Energy efficiency is another critical aspect of the Friedrich CP08E10 and CP06E10. Both models possess an Energy Efficiency Ratio (EER) that results in reduced electricity consumption compared to conventional air conditioning systems. This not only saves money on heating and cooling bills but also minimizes the environmental impact, aligning with the growing demand for green technology.

In terms of design, the units feature a sleek and compact profile, making them easy to move and install. They come with caster wheels for portability, and the installation kit simplifies the setup process, ensuring users can quickly enjoy their cooling effects.

Comfort is enhanced through the inclusion of a programmable thermostat and remote control, allowing users to adjust settings from across the room conveniently. The units also feature multiple fan speeds, enabling precise control over airflow and noise levels, making them suitable for both daytime and nighttime use.

Lastly, maintenance is simplified thanks to the accessible filter, which can be easily cleaned and replaced as needed. This feature prolongs the lifespan of the units and ensures they maintain optimal performance throughout their use.

In summary, the Friedrich CP08E10 and CP06E10 combine powerful cooling capacities, energy efficiency, user-friendly features, and a compact design, making them ideal choices for anyone looking to enhance their indoor climate while maintaining convenience and comfort.
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