10.3.4. EVACUATION OF THE EQUIPMENT (FOR EUROPE & OCEANIA DESTINATION)
WHEN INSTALLING AN AIR CONDITIONAL, BE SURE TO EVACUTE THE AIR INSIDE THE INDOOR UNIT AND PIPES in the
following procedure.
1. Connect a charging hose with a push pin to the Low and High side of a charging set and the service port of the 3-way valve.
•
Be sure to connect the end of the charging hose with the push pin to the service port.
2. Connect the center hose of the charging set to a vacuumpump with check valve, or vacuum pump and vacuum pump adaptor.
3. Turn on the power switch of the vacuum pump and make sure that the needle in the gauge moves form 0 cmHg (0 MPa) to -
76cm Hg (-0.1 MPa). Then evacuate the air approcimately ten minutes.
4. Close the Low side valve of the charging set the turn off the vacuum pump. Make sure that the needle in the gauge does not
move after approximately five minutes.
Note: BE SURE TO FOLLOW THIS PROCEDURE INORDER TO AVOID REFRIGERANT GAS LEAKAGE.
5. Disconnect the charging hose from vacuum pump and from the service port of the 3-way valve.
6. Tighten the service port caps of the 3-way valve at a torque of 18 N.m with a torque wrench.
7. Remove the valve caps of both of the 2-way valve and 3-way valve. Position both of the valves to “OPEN” using a hexagonal
wrench (4 mm).
8. Mount valve caps onto the 2-way valve and the 3-way valve.
•
Be sure to check for gas leakage.
Caution
•
If gauge needle does not move from 0 cmHg (0 MPa) to -76 cmHg (-0.1 MPa), in step 3 above take the following measure:
•
If the leag stops when the piping connections are tightened further, continue working form step 3.
•
If the leak does not stop when the connections are retightened, repair the location of leak.
•
Do not release refrigerant during piping work for installation and reinstallation. Take care of the liquid refrigerant, it may cause
frostbite.
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CS-XE9DKE CU-XE9DKE / CS-XE12DKE CU-XE12DKE
Summary of Contents for SUPER DELUXE CS-XE9DKE
Page 10: ...4 Dimensions 10 CS XE9DKE CU XE9DKE CS XE12DKE CU XE12DKE...
Page 11: ...11 CS XE9DKE CU XE9DKE CS XE12DKE CU XE12DKE...
Page 12: ...5 Refrigeration Cycle Diagram 12 CS XE9DKE CU XE9DKE CS XE12DKE CU XE12DKE...
Page 13: ...6 Block Diagram 13 CS XE9DKE CU XE9DKE CS XE12DKE CU XE12DKE...
Page 14: ...7 Wiring Diagram 14 CS XE9DKE CU XE9DKE CS XE12DKE CU XE12DKE...
Page 89: ...13 Technical Data 89 CS XE9DKE CU XE9DKE CS XE12DKE CU XE12DKE...
Page 90: ...90 CS XE9DKE CU XE9DKE CS XE12DKE CU XE12DKE...
Page 102: ...102 CS XE9DKE CU XE9DKE CS XE12DKE CU XE12DKE...
Page 103: ...How to use electronic circuit diagram 103 CS XE9DKE CU XE9DKE CS XE12DKE CU XE12DKE...
Page 104: ...18 1 Remote Control 104 CS XE9DKE CU XE9DKE CS XE12DKE CU XE12DKE...
