Parts Names And Functions - Mitsubishi Electric Mr. Slim PCA Series Service Manual

[2] Additional refrigerant charge
When charging directly from cylinder
Check that cylinder for R410A on the market is a syphon type.
Charging should be performed with the cylinder of syphon stood vertically. (Refrigerant is charged from liquid phase.)
[3] Service tools
Use the below service tools as exclusive tools for R410A refrigerant.
No. Tool name
1
Gauge manifold
2 Charge hose
3
Electronic scale
4 Gas leak detector
5 Adaptor for reverse flow check
6 Refrigerant charge base
7 Refrigerant cylinder
8
Refrigerant recovery equipment
3

PARTS NAMES AND FUNCTIONS

Indoor Unit
OCH585
Gravimeter
Only for R410A
Use the existing fitting specifications . (UNF1 2)
Use high-tension side pressure of .3
Only for R410A
Use pressure performance of .0
Use the detector for R134a, R40 C or R410A.
Attach on vacuum pump.
Only for R410A
Cylinder with syphon
Air outlet
Vane
Unit
Specifications
a G or over.
—
—
Top of cylinder ( ink)
—
Louver
Filter
(Inside of Air intake)
Air intake
4
a G or over.