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Idiomas disponibles
Idiomas disponibles
Miniature Filter / Regulator, Miniature Regulators 1/8" and 1/4" Ports
Note: Refer to Figures to determine the correct position and orientation
of the various parts during assembly.
5. Install lip seal onto piston with the lips of the seal facing away from
the support flange. Then insert control spring and piston assembly
into bonnet.
6. Place poppet return spring and poppet assembly into bore, followed
by poppet seal and seat.
7. Tighten seat to body from 0.9 to 1.1 Nm (8 to 10 in-lbs) of torque.
Tighten bonnet onto body from 5.6 to 7.3 Nm (50 to 65 in-lbs) of
torque.
8. Make sure that the control spring is still uncompressed before turning
on the air supply. Turn on air supply, then slowly adjust the knob
clockwise to increase downstream pressure until the desired pressure
has been reached.
9. To decrease regulator pressure setting, always reset from a pressure
lower than the final setting desired. For example, lowering the
secondary pressure from 550 to 410 kPa (80 to 60 PSIG) is best
accomplished by dropping the secondary pressure to 350 kPa (50
PSIG), then adjusting upward to 410 kPa (60 PSIG).
10. When the desired secondary pressure setting has been reached,
push the adjusting knob down to lock it.
11. Check for leaks. If leaks occur, shut off the air supply, exhaust
system air pressure, and make necessary adjustments to eliminate
leakage.
Servicing Filter Element:
Note: See Figure 1 to aid with this procedure.
1. Unscrew threaded bowl and element holder. Then remove filter
element, deflector, and gaskets.
2. Clean all internal parts, bowl, and body before re-assembling unit.
See Polycarbonate bowl cleaning section.
3. Install deflector, filter element, and gaskets.
4. Attach element holder. Torque 0.9 to 1.4 Nm (8 to 12 in-lbs).
5. To assist with retaining bowl's o-ring while installing bowl, lubricate
the o-ring (with a mineral based oil or grease). Then place it on the
bowl.
6. Screw bowl into body until it is stopped by body; then back off bowl
1/8 turn.
7. Apply pressure to the system and check for leaks. If leaks occur,
shut off the air supply, de-pressurize the system and make necessary
adjustments to eliminate leakage.
If you have questions concerning how to service this unit, contact your
local authorized dealer or your customer service representative.
Parts Identification List
Item#
Description
1
Bowl (Miniature Filter Regulator)
2
Filter Element (Miniature Filter Regulator)
3
Deflector (Miniature Filter Regulator)
4
O-ring (Miniature Filter Regulator) - bowl to body
5
Poppet Return Spring
6
Poppet Seal
7
O-ring - body to bonnet
8
Seat
9
Lip Seal - piston to bonnet
10
O-ring - piston to poppet (Miniature Regulator & Filter / Regulator
relieving units)
11
Piston (relieving shown)
12
Control Spring
13
Knob
14
Hex Nut
15
Adjusting Screw
16
Bonnet
17
Poppet (Miniature Regulator & Filter / Regulator)
18
Body
19
Gasket (Miniature Filter Regulator) - deflector to body
20
Gasket (Miniature Filter Regulator) - element holder to filter element
21
Element Holder (Miniature Filter Regulator)
22
O-ring (14E) - body to drain
23
Twist Drain (Miniature Filter Regulator)
24
Spacer, Panel Mount (* Included in PS471 & PS472)
Service Kits Available
The following service kits contain the appropriate seals and parts
necessary for ordinary field service.
Description
Adsorber
5 Micron Element Kit
40 Micron Element Kit
Knob
Metal Bowl w/Manual Drain
Metal Bowl w/Automatic Drain
Mounting Bracket Kit (plastic ring)
Mounting Bracket Kit (aluminum ring)
Mounting Bracket Kit w/Spacer (aluminum)
Mounting Bracket Kit w/Spacer (plastic)
Panel Mount Nut - Metal
Piston & Poppet Kit - Unbal. Rel.
Piston & Poppet Kit - Unbal. Non-Rel
Polycarbonate Bowl w/Manual Drain
Polycarbonate Bowl w/Automatic Drain
Springs:
1-30 PSIG Range
1-60 PSIG Range
2-125 PSIG Range
1-15 PSIG Range
* See Item 24 in the Parts Identification List.
SAFETY: Transparent Bowls
CAUTION:
!
Polycarbonate bowls, being transparent and tough, are ideal for use with Filters and
Lubricators. They are suitable for use in normal industrial environments, but should
not be located in areas where they could be subject to direct sunlight, an impact
blow, nor temperatures outside of the rated range. As with most plastics, some
chemicals can cause damage. Polycarbonate bowls should not be exposed to
chlorinated hydrocarbons, ketones, esters and certain alcohols. They should not be
used in air systems where compressors are lubricated with fire resistant fluids such
as phosphate ester and di-ester types.
Metal bowls are recommended where ambient and/or media conditions are not
compatible with Polycarbonate bowls. Metal bowls resist the action of most such
solvents, but should not be used where strong acids or bases are present or in salt
laden atmospheres. Consult the factory for specific recommendations where these
conditions exist.
TO CLEAN POLYCARBONATE BOWLS USE MILD SOAP AND WATER ONLY!
DO NOT use cleansing agents such as acetone, benzene, carbon tetrachloride,
gasoline, toluene, etc., which are damaging to this plastic.
13
14
12
15
11
16
10
17
9
18
8
7
6
19
5
4
3
20
2
21
1
22
23
Torque:
Finger Tight
FIGURE 1: Miniature Filter /
Regulator -
Un-balanced, Relieving
8
6
FIGURE 3: Detail of Poppet Seal
1R602
Miniature
Miniature
Filter / Regulator Regulator
PS452
PS452
PS403
N/A
PS401
N/A
R35-0545P
R35-0545P
PS447B
N/A
PS451B
N/A
PS417B
PS417B
PS466
PS466
N/A
PS472*
N/A
PS471*
P01531
P01531
PS426
PS426
PS428
PS428
PS404
N/A
PS408B
N/A
P01175
P01175
P01174
P01174
P01173
P01173
P01176
P01176
13
14
12
15
11
16
10
24
9
17
8
18
7
6
5
FIGURE 2: Miniature Regulator -
Un-balanced, Relieving Unit
Shown
17
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