Rev. 9/25/2017
HDC-450, MANUAL
Copyright 2017 Vestil Manufacturing Corp. Page 17 of 26
AC modular power unit exploded parts diagram and bill of materials
Item
Part no.
Description
Quantity
1 99-016-933 Base bracket
1
2 21-034-008 Electrical box (see FIG. 6B)
1
3 21-034-005 AC adaptor plug
1
4 37927
Tinnerman
clip
4
5 99-023-001 Reservoir 1
6
Motor
brace
1
7
23255
33687
5
/
16
” – 18 x 1” utility grade bolt
5
/
16
” high collar lock washer
4
4
8 BV-48
Breather
1
9 29185
1
/
4
” – 20 x 1” TPHMS z-plated
screw
1
10 29201
1
/
4
” – 20 x 1
3
/
4
” TPHMS z-plated
screw
1
11
23305
33688
33008
3
/
8
” – 16 x 1” utility grade bolt
3
/
8
” high collar lock washer
3
/
8
” flat washer
2
2
2
12 01-627-010 Manifold (see FIG. 6C)
1
13 01-143-906 Pump 1
14
HS52
Worm gear hose clamp
1
15 091802JY
Fiberglass
cover
1
16 ZB2BZ009
Base,
contact
block
3
17
ZB2BE101 Contact block N.O.
3
18 ZB2BA2C
Operator, black, non-
illuminated
2
19 ZB2BG4C
Key
switch,
2-position
1
20 01-134-007 Legend, ON - OFF
1
21
1
22 HS52
Clamp,
worm
gear
1
23 01-143-906 Pump 1
24 01-627-010
Manifold assembly (exploded
view on p. 15)
1
25 29201
1
/
4
in. – 20 x 1
3
/
4
in. TPHMS
zinc-plated
2
26 29185
1
/
4
in. – 20 x 1in. TPHMS zinc-
plated
2
27
23255
33687
SHCS utility grade
High collar lock washer
4
4
28 152400-03
Molded
cord
1
29
150CCTM.OEM
Connector, charge
1
30 3MT
ST3540 1in. hook and loop press
10”