CUTTING AND FLARING THE PIPING
1. Please cut using pipe cutter and then remove the burrs.
2. Remove the burrs by using reamer. If burrs is not removed, gas leakage may be caused.
Turn the piping end down to avoid the metal powder entering the pipe.
3. Please make flare after inserting the flare nut onto the copper pipes.
10.6.4. AIR PURGING OF THE PIPING AND INDOOR UNIT
1) Checking gas leakage
1. Remove the service-port cap from both 3-way valves.
2. Connect the manifold gauge set to the service port of Liquid side 3-way valve.
3. Connect the charging cylinder to the manifold gauge set and open the valve of the cylinder.
4. Open the low pressure side valve of the manifold gauge of approx. 10 seconds and then close.
5. Check a gas leakage of the connecting portion of pipings with the gas-leak detector.
<For the left pipings>
1. Measure the pressure.
2. Keep it for 5-10 minutes.
•
Ensure if the pressure indicated on the gauge is as same as that measured at first time.
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CS-MC12DKV CU-2C24DKV
Содержание CS-MC12DKV
Страница 3: ...2 Functions 3 CS MC12DKV CU 2C24DKV ...
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Страница 8: ...4 Dimensions 4 1 Indoor Unit Remote Control 8 CS MC12DKV CU 2C24DKV ...
Страница 9: ...4 2 Outdoor Unit 9 CS MC12DKV CU 2C24DKV ...
Страница 10: ...5 Refrigeration Cycle Diagram 10 CS MC12DKV CU 2C24DKV ...
Страница 11: ...6 Block Diagram 11 CS MC12DKV CU 2C24DKV ...
Страница 12: ...7 Wiring Diagram 12 CS MC12DKV CU 2C24DKV ...
Страница 26: ...9 Operating Instructions 26 CS MC12DKV CU 2C24DKV ...
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Страница 56: ...14 Technical Data 14 1 Thermostat characteristics 14 2 Cooling Characteristic 56 CS MC12DKV CU 2C24DKV ...
Страница 57: ...14 3 Piping Length Characteristic Cooling 57 CS MC12DKV CU 2C24DKV ...
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Страница 69: ...19 1 Remote Control 69 CS MC12DKV CU 2C24DKV ...
Страница 70: ...19 2 Print Pattern Indoor Unit Printed Circuit Board 70 CS MC12DKV CU 2C24DKV ...
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Страница 72: ...19 3 Print Pattern Indicator Printed Circuit Board 72 CS MC12DKV CU 2C24DKV PHAAM Printed in Malaysia ...