Balcar R410A For 801, 1101, 1401AT model, 801, 1101, 1401 type valve at gas side, 112

RAV-SM560, 561, 800, 801BT-E

RAV-SM1101, 1401BT-E

7 EVACUATING

<For 801, 1101, 1401AT model>

•As shown in the figure, be sure to use a double spanner to loosen or tighten the flare nut of the valve at gas side. If using a single spanner, the nut cannot be tightened with necessary tightening torque.

On the contrary, use a single spanner to loosen or tighten the flare nut of the valve at liquid side.

Cover

Cap

Piping valve

Loosened	Tightened
	Flare nut

801, 1101, 1401 type valve at gas side

Cover

Do not put the spanner or torque wrench, etc. on the cover.

The valve may be broken.

Compound

pressure gauge Pressure gauge

–101kPa

(–76cmHg)	Manifold valve
Handle Lo
	Handle Hi
Charge hose	(Keep fully closed)
	Charge hose
	Vacuum pump
Packed valve	adapter for
	counter-flow
at liquid side
	prevention

Vacuum pump

Service port

(Valve core (Setting pin))

Packed valve at gas side

– 112 –