80446693 Rev. B
EN-5
EN
3
8
10
13b
1
2
4
5
7
9
12
13a
14
11
6
16
17
A
15a
15b
18
19
6, 11
B
Figure 1 – Components of the NX blower
1.
Lifting lugs
2.
Inlet
3.
Outlet (behind blower)
4.
Drive end cover
5.
Drive
shaft
6.
Oil level sight glass (drive head plate)
7.
Drive end oil drain plug
8.
Rotors
9.
Mounting
feet
10.
Nondrive end oil drain plug (behind blower)
11.
Oil level sight glass (non drive head plate)
12.
Nondrive end cover
13a. Identification and rating plate (vertical position)
13b. Identification and rating plate (horizontal position)
14.
Head plate bolts
15a. Direction of rotation arrow (vertical position)
15b. Direction of rotation arrow (horizontal position)
16.
Oil filler plug (drive head plate)
17.
Oil filler plug (non drive head plate)
18.
Maximum oil level
19.
Minimum oil level
1. INTRODUCTION
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