akira AC-S10HKX2, Руководство по обслуживанию

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Model No: AC-S10HKX2
Version 1.0
Immediately set the 3-way valve to the closed position.
Do this quickly so that the gauge ends up indicating 3 to 5kg/cm
2
.g.
Disconnect the charge set, and amount the 2-way and 3-way valve’s caps and the service port cap.
Use torque wrench to tighten the service port cap to a torque of 1.8 kg.m.
Be sure to check for gas leakage.
3. RE-AIR PURGING FOR RE-INSTALLATION
Confirm that both the 2-way valve and the 3-way valve are set to the closed position.
Connect the charge set and a gas cylinder to the service port of the 3-way valve.
Leave the valve on the gas cylinder closed.
Air purging
Open the valves on the gas cylinder and the charge set. Purge the air by loosening the flare
nut on the 2-way valve approximately 45
°
for 3 seconds , then closing it for 1 minute .
Repeat 3 times.
After purging the air, use a torque wrench to tighten the flare nut on the 2-way valve.
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