Carrier AquaEdge 19XR3-E Start-Up, Operation And Maintenance Instructions Manual page 84

6
7
8
SEE DETAIL E
B
9
10
ITEM K
11
ITEM C
C
ITEM A
LOW SPEED BEARING
COMPRESSOR END
Fig. 55 — Compressor Fits and Clearances — Two-Stage Compressor, Frames Size 6 and 7 (cont)
ITEM N
2
3
ITEM O
4
5
12
16
ITEM L
15
13
14
DETAIL A
AERO
C
ITEM D
DETAIL B
84
SECTION B-B
1
ITEM M
B
ITEM F
LEGEND
1 — 1st Stage Eye Labyrinth
17
2 — 1st Stage Impeller Shim
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3 — Intake Wall
4 — 2nd Stage Eye Labyrinth
5 — Diaphragm
6 — Discharge Wall
7 — Balance Piston Labyrinth
8 — High Speed Shelf Labyrinth
9 — High Speed Shelf Labyrinth Shaft
10 — High Speed Shelf Labyrinth Sleeve
11 — 2nd Stage Impeller
12 — 2nd Stage Impeller Key
13 — Interstage Labyrinth Spacer
14 — 1st Stage Impeller
15 — 1st Stage Impeller Key
16 — Impeller Locknut
17 — Nose Piece
SECTION C-C
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ITEM E
ITEM I