12.
Assembly of the body
- continued
IV. Installation of the rear valve plate and rear cap
Tools required:
•
Stand
Procedure:
Place the body in an inverted position on the
stand and stack the suction plate, valve plate and gasket in
the figure. Thoroughly lubricate and install the o-ring into
the rear cap groove. Ensure the o-ring is lying straight in the
groove without any twists.
V. Inspection, tightening and clearance of the rear cap
Tools required:
•
Torque wrench
•
Hexagon socket
•
Thickness guage
Procedure:
Tension the M10 Hexagonal flange bolts
(5pcs)
diagonally, alternately and carefully. Check the rear cap
clearance as specified: 0.3≤ Gap ≤1.2mm
Tightening torque: 34.3 ±1 N•m
VI. Installation of lipseal
(Refer to page 9 for instructions)
VII. Test working assembly rotation
Tools required:
•
Shaft rotating handle
Procedure:
Install the handle into the front section to check
the shaft rotates smoothly.
VIII. Filling compressor oil
Procedure:
Fill the following amount of oil from the low
pressure charge port as shown in the photo.
Ensure drain correctly plugged.
Standard oil type: Unidap 7 (PAG) or Unidap 6 (POE)
Amount of oil = 600±10 cc
IX. Plug cap on oil port
Procedure:
Tighten high/low pressure port caps with M8
bolts.
Tightening torque: 24.5 ±1 N•m
Bench
guide
Valve
plate
Rear cap
Gasket
Suction
plate
5-M10
bolt
0.3≤
Gap
≤0.6
Shaft rotating
handle
PAG or POE
4-M8 Bolts
