Graco ProControl 1KS [17/36] Air supply
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Air Supply
3A1163A 17
Air Supply
Requirements
• Compressed air supply pressure: 75-100 psi
(517-700 kPa, 5.2-7 bar).
• Air hoses: use grounded hoses that are correctly
sized for your system.
• Air regulator and bleed-type shutoff valve:
include in each air line to fluid supply equipment.
Install an additional shutoff valve upstream of all air
line accessories to isolate them for servicing.
• Air line filter: a 10 micron or better air filter is rec-
ommended to filter oil and water out of the air supply
and help avoid paint contamination and clogged
solenoids. See F
IG. 5.
Air Connections
See the System Pneumatic Schematic on page 29.
1. Tighten all ProControl system air and fluid line con-
nections as they may have loosened during ship-
ment.
2. Install a bleed-type air shutoff valve into the control
air filter inlet. See F
IG. 5.
3. Connect a clean air supply line to the shutoff valve.
This air line supplies air to operate the gun, sole-
noids, and dispense valves.
NOTE: See Technical Data on page 35 for additional
air supply/consumption information.
4. lnstall a bleed-type shutoff valve into the air purge
valve inlet line.
5. See F
IG. 6. Use the air purge valve tubing (AT, sup-
plied) to connect the air purge valve (APV) inlet to a
clean, dry air supply (install filters/dryers as
needed).
Trapped air can cause a pump or dispense valve to
cycle unexpectedly, which could result in serious injury
from splashing or moving parts. Use bleed-type shutoff
valves.
NOTICE
Use separate air supply lines for the following two
connections to avoid contaminating the purge air line
with fluid if the air purge valve and a check valve
failed.
NOTICE
The ProControl potlife timer will not function properly
when used with multiple guns operating simultane-
ously. To avoid having mixed material set in the equip-
ment, carefully monitor potlife by some other means.
If using a Graco electrostatic PRO
™
Gun, a shutoff
valve must be installed in the gun air line to shutoff the
atomizing and turbine air to the gun. Contact your
Graco distributor for information on air shutoff valves
for electrostatic applications.
F
IG. 5. Air Supply Control
TI11895a
1
Install a bleed-type air
shutoff valve here.
1
1
For Fluid
Station
Controls
Main Air Inlet
For Air
Purge Valve
For Air
Flow Switch
Air Filters
Содержание
- A1163a 1
- Installation 1
- Procontro 1
- Contents 2
- Equipment approvals 3
- Related manuals 3
- Models 4
- System configuration and part numbers 4
- Standard features accessories 5
- Warning 6
- Warnings 6
- Warning 7
- Warning 8
- Changing materials 9
- Important two component material information 9
- Isocyanate conditions 9
- Keep components a and b separate 9
- Material self ignition 9
- Moisture sensitivity of isocyanates 9
- Component identification and definition 10
- Intrinsically safe installation requirements 12
- Location 12
- Location requirements 12
- Optional cables 12
- A1163a 13 13
- Advertissement la substitution de composants peut compromettre la securite intrinseque 13
- Class i div i group d t3 us and canada class i zone i group iia t3 atex only taub 20 c to 50 c 13
- Fm08atex0074 system assembly certificate 13
- Intrinsically safe installation 13
- Location 13
- Non hazardous location only hazardous classified location 13
- Note see intrinsically safe installation requirements on page 12 13
- Note this is control drawing also applies to the procontrol 1ks see also 13
- On page 15 13
- Warning substitution of components may impair intrinsic safety for installation maintenance or operation instructions see instruction manual 13
- General information 14
- Wall mounting 14
- A1163a 15 15
- Procontrol 1ks system layout drawing 15
- Wall mounting 15
- Air connections 17
- Air supply 17
- Requirements 17
- Fluid connections 18
- Fluid supply 18
- Requirements 18
- Connect main power 21
- Electrical 21
- Requirements 21
- Connect easykey to fluid station control 22
- 3a1163a 24
- Board to the color change board see 24
- Color change board 1 color change board 2 24
- Connect a 5 pin electrical cable from the labeled con 24
- Connect color change module 24
- Depending on the number of color change boards and color change modules being used in your system 24
- Effect on system 24
- Electrical 24
- For wiring between the color change board and the sole noids see the color change module electrical sche matic 24
- If you are using two color change modules to add colors connect a 5 pin electrical cable from the first color change board to the second color change board 24
- Nection port j11 on the fluid station control 24
- One color change board 24
- S3 s6 s5 s4 s3 s6 s5 s4 24
- Set switches s3 s6 on the color change board s as shown in table 2 and 24
- Table 2 color change board switch settings 24
- To install the color change module s see manual 312787 24
- Two color change boards 24
- 3a1163a 26
- Color change module electrical schematic 26
- Electrical 26
- Wiring diagram 26
- Air and fluid hoses 27
- All solvent pails used when purging 27
- Check resistance 27
- Color change module 27
- Easykey 27
- Feed pumps or pressure pots 27
- Flow meters 27
- Fluid supply container 27
- Grounding 27
- Gun flush box manual or semi automatic mode only 27
- Object being sprayed 27
- Spray gun 27
- Wall mount fluid station 27
- 3a1163a 28
- Control box 28
- Control box ground screw 28
- Control box ground wire 28
- Easykey display 28
- Easykey ground screw 28
- Easykey ground wire 28
- Electrical 28
- Grounding 28
- Robot ground wire connect to separate ground point see note on page 27 28
- Ti16331a 28
- True earth ground check your local code for requirements 28
- A1163a 29 29
- Control air 29
- Purge air 29
- Schematic diagrams 29
- System pneumatic schematic 29
- 3a1163a 30
- Non hazardous area 30
- Note the electrical schematic illustrates all possible wiring expansions in a procontrol 1ks system some compo nents shown are not included with all systems 30
- Schematic diagrams 30
- System electrical schematic 30
- A1163a 31 31
- Booth control board 31
- Flow control board 31
- Fluid press sens 31
- Ground terminal 31
- Hazardous area 31
- I s meters 31
- Note the electrical schematic illustrates all possible wiring expansions in a procontrol 1ks system some compo nents shown are not included with all systems 31
- Schematic diagrams 31
- System electrical schematic 31
- Tecno v p 31
- Dimensions and mounting hole layouts 32
- Wall panel mounting bracket only 32
- Technical data 35
- For the latest information about graco products visit www graco com 36
- Graco headquarters minneapolis international offices belgium china japan korea 36
- Graco inc p o box 1441 minneapolis mn 55440 1441 copyright 2010 graco inc is registered to iso 9001 www graco com 36
- Graco information 36
- Graco standard warranty 36
- To place an order contact your graco distributor or call to identify the nearest distributor phone 612 623 6921 or toll free 1 800 328 0211 fax 612 378 3505 36
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