Graco 333233A, Electric Driver for High Pressure Airless Sprayer Repair, Parts Owner's Manual
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Repair-Parts
Electric Driver for
High Pressure Airless Sprayer
333233A
EN
Electric driver for application of protective coatings. For professional use only.
Not approved for use in explosive atmospheres or hazardous locations.
Important Safety Instructions
Read all warnings and instructions in this manual. Save these instructions.
Model 24V016
WLD
2
Contents
Warnings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
Power Supply . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
Connect Power . . . . . . . . . . . . . . . . . . . . . . . . . . 5
Grounding . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
Fill With Oil Before Using Equipment . . . . . . . . . 6
Setup . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
Pressure Relief Procedure . . . . . . . . . . . . . . . . . . . 7
Operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
Maintenance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
Preventative Maintenance Schedule . . . . . . . . . 8
Change the Oil . . . . . . . . . . . . . . . . . . . . . . . . . . 8
Check Oil Level . . . . . . . . . . . . . . . . . . . . . . . . . . 8
Bearing Pre-Load . . . . . . . . . . . . . . . . . . . . . . . . 8
Troubleshooting . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
Power Saving Mode . . . . . . . . . . . . . . . . . . . . . . 9
Error Codes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
Repair . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11
Replace Shaft Bearing Assembly . . . . . . . . . . . 11
Replace Fan Fuses . . . . . . . . . . . . . . . . . . . . . . 12
Replace Fan Assembly . . . . . . . . . . . . . . . . . . . 12
Replace Electronics Cover . . . . . . . . . . . . . . . . 14
Repair Token Cable . . . . . . . . . . . . . . . . . . . . . . 17
Software Update Procedure . . . . . . . . . . . . . . . 18
Notes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19
Parts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20
Electric Driver . . . . . . . . . . . . . . . . . . . . . . . . . . 20
Parts List - Electric Driver (24V016) . . . . . . . . . 21
Mounting Hole Pattern . . . . . . . . . . . . . . . . . . . . 22
Wiring Diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . 23
Technical Data . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24
Notes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25
Graco Standard Warranty . . . . . . . . . . . . . . . . . . . 26
Graco Information . . . . . . . . . . . . . . . . . . . . . . . 26
Related Manuals
Manuals are available at www.graco.com.
Component manuals in English:
333208 Electric High Pressure Sprayer Manual
333233A
Warnings
Warnings
The following warnings are for the setup, use, grounding, maintenance, and repair of this equipment. The exclamation point symbol alerts you to a general warning and the hazard symbols refer to procedure-specific risks. When these symbols appear in the body of this manual or on warning labels, refer back to these Warnings. Product-specific hazard symbols and warnings not covered in this section may appear throughout the body of this manual where applicable.
WARNING
ELECTRIC SHOCK HAZARD
This equipment must be grounded. Improper grounding, setup, or usage of the system can cause electric shock.
• Turn off and disconnect power at main switch before disconnecting any cables and before servicing or installing equipment.
• Connect only to grounded power source.
• All electrical wiring must be done by a qualified electrician and comply with all local codes and regulations.
FIRE AND EXPLOSION HAZARD
Flammable fumes, such as solvent and paint fumes, in work area can ignite or explode. To help prevent fire and explosion:
• Use equipment only in well ventilated area.
• Eliminate all ignition sources; such as pilot lights, cigarettes, portable electric lamps, and plastic drop cloths (potential static arc).
• Keep work area free of debris, including solvent, rags and gasoline.
• Do not plug or unplug power cords, or turn power or light switches on or off when flammable fumes are present.
• Ground all equipment in the work area. See Grounding instructions.
• Use only grounded hoses.
• Hold gun firmly to side of grounded pail when triggering into pail. Do not use pail liners unless they are antistatic or conductive.
• Stop operation immediately if static sparking occurs or you feel a shock .
Do not use equipment until you identify and correct the problem.
• Keep a working fire extinguisher in the work area.
333233A 3
4
Warnings
WARNING
EQUIPMENT MISUSE HAZARD
Misuse can cause death or serious injury.
• Do not operate the unit when fatigued or under the influence of drugs or alcohol.
• Do not exceed the maximum working pressure or temperature rating of the lowest rated system component. See Technical Data in all equipment manuals.
• Use fluids and solvents that are compatible with equipment wetted parts. See Technical Data in all equipment manuals. Read fluid and solvent manufacturer’s warnings. For complete information about your material, request MSDS from distributor or retailer.
• Do not leave the work area while equipment is energized or under pressure.
• Turn off all equipment and follow the Pressure Relief Procedure when equipment is not in use.
• Check equipment daily. Repair or replace worn or damaged parts immediately with genuine manufacturer’s replacement parts only.
• Do not alter or modify equipment. Alterations or modifications may void agency approvals and create safety hazards.
• Make sure all equipment is rated and approved for the environment in which you are using it.
• Use equipment only for its intended purpose. Call your distributor for information.
• Route hoses and cables away from traffic areas, sharp edges, moving parts, and hot surfaces.
• Do not kink or over bend hoses or use hoses to pull equipment.
• Keep children and animals away from work area.
• Comply with all applicable safety regulations.
MOVING PARTS HAZARD
Moving parts can pinch, cut or amputate fingers and other body parts.
• Keep clear of moving parts.
• Do not operate equipment with protective guards or covers removed.
• Pressurized equipment can start without warning. Before checking, moving, or servicing equipment, follow the Pressure Relief Procedure and disconnect all power sources.
PERSONAL PROTECTIVE EQUIPMENT
Wear appropriate protective equipment when in the work area to help prevent serious injury, including eye injury, hearing loss, inhalation of toxic fumes, and burns. This protective equipment includes but is not limited to:
• Protective eyewear, and hearing protection.
• Respirators, protective clothing, and gloves as recommended by the fluid and solvent manufacturer.
333233A
Installation
Installation
2.
Bring cord to unit and remove four screws to separate junction box cover (G) with power switch (E)
from remainder of sprayer. See F
Improper wiring may cause electric shock or other serious injury. All electrical wiring must be done by a qualified electrician and comply with all local codes and regulations.
2)) S
G
Power Supply
See Table 1 for power supply requirements. The system requires a dedicated circuit protected with a circuit breaker.
Table 1: Power Supply Specifications
Voltage Phase Hz Current
200-240 VAC 1 50/60 20 A
Select the minimum cord wire gauge based on length according to the table below:
Length
50 ft (15.24 m)
100 ft (30.48 m)
200 ft (60.96 m)
300 ft (91.44 m)
Gauge
12 AWG
10 AWG
6 AWG
4 AWG mm
2
3.31
5.26
13.29
21.14
E
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F IG . 2: Power Switch
3.
With power switch (E) and junction box cover (G) detached from machine, wires inside junction will appear as below.
NOTE: Two wires will be installed in both terminals
1L1 and 3L2. See F IG . 3.
NOTE: Press gasket against back sealing face of junction box to ease installation of power cord.
7
7
7
/
/
/
Connect Power
1.
Cut power cord wires to the following lengths:
• Ground wire - 6.5 inches (16.5 cm)
• Power wires - 3.0 inches (7.6 cm)
• Add ferrules as necessary. See F IG . 1.
LQ
POWER
F IG . 1: Power Cord
LQ
G
WLE
C2
F IG . 3: Terminal Connections
4.
Insert power cord (from step 1) through cord grip
(C2) and into junction box (S).
NOTE: Power wires should be installed into terminals 2T1 and 4T2.
5.
Attach ground wire to ground terminal inside junction box (S). NOTE: The power cord attaches to a separate ground screw than the ground screw that is already attached.
333233A 5
Installation
6.
Place fan wires and other power wires into open area on either side of disconnect block (J) as space
permits. Reinstall junction box cover. See F
NOTICE
If wires get pinched when the screws are tightened, damage will occur. Make sure all wires are routed correctly before installation.
Grounding
The equipment must be grounded to reduce the risk of static sparking and electric shock. Electric or static sparking can cause fumes to ignite or explode.
Improper grounding can cause electric shock.
Grounding provides an escape wire for the electric current.
Driver: The driver is grounded through the power cord.
G
E
J
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F IG . 4: Grounding Wire
7.
Replace junction box screws and washers removed in step 2 and tighten cord grip to securely hold
power cord in junction box (S). See F IG . 5.
S
Fill With Oil Before Using
Equipment
Before using the equipment, open fill cap (P) and add
Graco Part No. 16W645 ISO 220 silicone-free synthetic gear oil. Check the oil level in the sight glass (K).
See F IG . 6.
Fill until the oil level is near the halfway point of the sight glass. The oil capacity is approximately 1.5 quarts (1.4 liters). Do not overfill.
NOTE: Two 1 quart (0.95 liters) bottles of oil are supplied with equipment.
P
K
F
IG
. 6: Sight Glass and Oil Fill Cap
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F
IG
. 5: Junction Box Screws and Strain Relief
6 333233A
Setup
Setup
1.
Pull pressure adjustment knob (H) out and turn counterclockwise until it stops. Push the knob in to lock.
Pressure Relief Procedure
Follow the Pressure Relief Procedure whenever you see this symbol.
H ti20171a_1
F IG . 7: Pressure Adjustment Knob
2.
Turn power switch (E) OFF. Connect unit to power
This equipment stays pressurized until pressure is manually relieved. To help prevent serious injury from pressurized fluid, such as skin injection, splashing fluid and moving parts, follow the Pressure Relief
Procedure when you stop spraying and before cleaning, checking, or servicing the equipment.
1.
Pull pressure adjustment knob (H) out and turn counterclockwise until it stops. Push the knob in to lock.
2.
Relieve all fluid pressure as explained in your separate sprayer manual.
Operation
The motor will adjust the speed to maintain a constant fluid pressure.
1.
Pull the control knob (H) out to set. Turn the knob clockwise to increase the pressure, or counter-clockwise to decrease the pressure. Push
the knob to lock. See F IG . 7.
333233A 7
8
Maintenance
Maintenance
NOTICE
Do not open/remove gear cover. The gear side is not intended to be serviced. Opening the gear cover may alter the factory set bearing pre-load and may reduce the product life.
Preventative Maintenance
Schedule
The operating conditions of your particular system determine how often maintenance is required. Establish a preventative maintenance schedule by recording when and what kind of maintenance is needed, and then determine a regular schedule for checking your system.
Check Oil Level
Check the oil level in sight glass (K). The oil level should be near the halfway point of the sight glass when the sprayer is not running. If oil is low, open fill cap (P) and add Graco Part No. 16W645 ISO 220 silicone-free synthetic gear oil. See F IG . 8.
The oil capacity is approximately 1.5 quarts (1.4 liters).
Do not overfill.
NOTE: Two 1 quart (0.95 liters) bottles of oil are supplied with equipment.
NOTICE
Only use oil 16W645. Any other oil may reduce the life of the gears.
P
Change the Oil
NOTE: Change the oil after a break-in period of 200,000 to 300,000 cycles. After the break-in period, change the oil once per year.
1.
Place a minimum 2 quart (1.9 liter) container under the oil drain port. Remove the oil drain plug (15).
Allow all oil to drain from the driver.
2.
Reinstall the oil drain plug (15). Torque to 25-30 ft-lb
(34-40 N•m).
3.
Open the fill cap (P) and add Graco Part 16W645
ISO 220 silicone-free synthetic gear oil. Check the oil level in the sight glass (K). Fill until the oil level is near the halfway point of the sight glass. The oil capacity is approximately 1.5 quarts (1.4 liters). Do not overfill.
4.
Reinstall the fill cap.
F IG . 8: Sight Glass and Oil Fill Cap
Bearing Pre-Load
R
K
WLE
See F IG . 8. The bearing pre-loads (R) are factory set and are not user adjustable. Do not adjust the bearing pre-loads.
333233A
Troubleshooting
Troubleshooting
Power Saving Mode
When fast blinking is displayed, the sprayer has entered
Power Saving Mode mode. When the sprayer is on and pressurized but the pump has not moved any material in 30 minutes, the sprayer will enter Power Saving Mode and will only control up to 75% of the maximum pressure.
Power Saving Mode will be exited when:
• Material starts to dispense and causes the pump to move, OR
• The pressure knob is adjusted, OR
• Power is cycled OFF and ON
Error Codes
Error codes can take two forms:
Alarm: alerts you to the alarm cause and shuts down the pump.
Deviation: alerts you to the problem, but pump may continue to run past the set limits until the system’s absolute limits are reached.
NOTE: The blink code is displayed using the power indicator (L) on the driver. The blink code given below indicates the sequence. For example, blink code 2 indicates two blinks, a pause, and then the sequence repeats.
/
(
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NOTE: To clear an error code, cycle power by turning the power switch (E) to the off position for at least 30 seconds before turning it back on.
1
Blink Code Error Type
Alarm
2
3
4
Alarm
Deviation
Deviation
Troubleshooting Steps
Voltage Too Low
• Verify that line voltage is within the range specified in Technical Data
•
Use the recommended cord (see page 5).
• Cycle power and check status indicator to see if error is still active.
Voltage Too High
• Verify that line voltage is within the range specified in Technical Data
• Cycle power and check status indicator to see if error is still active.
• Verify that the outlet check valve is installed on pump and functions properly. A faulty outlet check valve can result in excessive pump speed, causing high voltage internally to the electric driver.
Low Temperature
• Warm equipment to greater than -5° C.
• Contact your Graco distributor or Tech Service for more information.
High Temperature
The temperature of the system is near the maximum operation temperature. The performance has been reduced to prevent the sprayer from completely shutting down.
• Check fan operation. Clean fan and driver housing. Verify fuses are intact in junction box.
• Reduce pressure, duty cycle, or gun tip size.
• Move unit to a cooler location.
333233A 9
Troubleshooting
5
Blink Code Error Type
Alarm
6
7, 8
9
10
11
12, 13
Fast Flash
Alarm
Alarm
Alarm
Alarm
Alarm
Alarm
Deviation
Troubleshooting Steps
Motor Temperature Fault
Motor is running too hot. Allow unit to cool.
• Check fan operation. Clean fan and driver housing. Verify fuses are intact in junction box.
• Reduce pressure, duty cycle, or gun tip size.
• Move unit to a cooler location.
Board Temperature Fault
The control board is running too hot. Allow unit to cool.
• Check fan operation. Clean fan and driver housing. Verify fuses are intact in junction box.
• Reduce pressure, duty cycle, or gun tip size.
• Move unit to a cooler location.
•
Encoder Error
• Cycle power and check status indicator to see if error is still active.
•
Calibrate the encoder (see page 16).
• Contact your Graco distributor or Tech Service for more information.
Software Versions Do Not Match
• Obtain software update token and follow Software Update procedure
(contact your Graco distributor or Tech Service for more information).
Circuit Board Communication Failure
• Cycle power and check status indicator to see if error is still active.
• Contact your Graco distributor or Tech Service for more information.
Internal Circuit Board Hardware Failure
• Cycle power and check status indicator to see if error is still active.
• Contact your Graco distributor or Tech Service for more information.
Internal Software Error
• Cycle power and check status indicator to see if error is still active.
• Contact your Graco distributor or Tech Service for more information.
See Power Saving Mode
Problem
Driver does not turn over and LED is off
Driver does not turn over and LED is on
Oil is leaking
Cause
Over voltage (greater than 300 V)
No power to control board
Encoder fault
Oil was over-filled
Drain plug not tightened properly
Seal cartridge o-ring missing or damaged.
Solution
• Check power supply
• Contact your Graco distributor or Tech Service for more information.
• Cycle power.
• Contact your Graco distributor or Tech Service for more information.
• Drain and refill as stated in Check Oil Level ,
• Torque to 25-30 ft-lb (34-40 N•m).
• Replace shaft bearing assembly.
10 333233A
Repair
Repair
To prevent skin injection and splashing, never open a camlock hose or applicator fitting while there is pressure in the fluid line. Perform Pressure Relief
Procedure
, page 7, before performing any repair
procedure.
Replace Shaft Bearing
Assembly
5.
Reinstall oil drain plug. Torque to 25-30 ft-lb (34-40
N•m).
6.
Unscrew shaft bearing assembly (14) from driver.
See Parts
7.
Install new shaft bearing assembly. Torque to 70-80 ft-lb (95-108 N•m).
8.
Fill with oil. See Change the Oil
9.
Reconnect lower to driver.
10. Turn power ON and resume operation.
1.
Stop pump at bottom of its stroke. Shut off and remove power to driver.
2.
Perform Pressure Relief Procedure
3.
Disconnect lower from driver. See sprayer manual.
4.
Drain oil from driver. See Change the Oil
333233A 11
Repair
Replace Fan Fuses Replace Fan Assembly
1.
Perform Pressure Relief Procedure
2.
Disconnect unit from power source.
3.
Remove two screws (53) and remove junction box cover (G) from driver to gain access to the disconnect block (J). Gently pull out fuse holders.
4.
Unscrew fuse holder, remove old fuse, and replace with new fuse (Graco part number 116682) (5 mm x
20 mm, 500 mA, 250V, Slow Blow). Reconnect fuse holder and tighten.
1.
Perform Pressure Relief Procedure
2.
Disconnect unit from power source.
3.
Remove two screws (53) and remove junction box cover (G) from driver to gain access to the discon-
4.
Loosen screws for 1L1 and 3L2 and gently remove wires from each location.
53
G
J
7
7
7
/
/
/
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F IG . 9: Fuse Location
5.
Repeat step 4 with second fuse.
6.
Tuck wires back into junction box (S) around disconnect block (J) and reinstall junction box with two screws and washers.
NOTE: Make sure no wires get pinched during installation.
F IG . 10: Remove Wires
5.
Use a wire cutter to cut ferrule tips from fan wires and motor power wires close to ferrules.
NOTE: Do not cut the tip off of the ground wire.
12 333233A
Repair
6.
Remove grounding screw (GS) and disconnect green grounding wire coming out of fan cord grip
(C1) attached to driver (not the junction box).
WLE
GS
9.
Install new fan assembly. To reattach the fan assembly, slide cover into slots for tabs located on junction box side and gently push down far end.
Apply thread locker and use supplied fasteners and washers. Torque to 15 - 20 ft-lb (20 - 27 N•m).
C1
F IG . 11: Grounding Screw
7.
Loosen fan cord grip (C1) attached to driver and pull out fan wires.
WLE
F
IG
. 14: Fan Assembly Installation
10. Route wires through fan cord grip (C1) attached to driver (not the junction box (S)).
11. Reattach the ground wire to the grounding screw.
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F IG . 12: Remove Fan Wires
8.
Remove screws that attach fan assembly to driver and pull up on end farthest from junction box. Slide assembly toward junction box to remove.
F IG . 13: Fan Assembly Removal
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7
7
7
/
/
/
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12. Use a ferrule to connect each fan wire to one of two wires coming out of the motor grommet. Then attach one wire set into the disconnect box location 1L1
and the other wire into location 3L2. See F IG . 11.
13. Gently tuck wires back into junction box (S) around disconnect block (J) and reinstall junction box cover
(G). Replace two screws (53) and washers, then
tighten. See F IG . 9, page 12.
NOTICE
If wires get pinched when the screws are tightened, damage will occur. Make sure all wires are routed correctly before installation.
NOTE: Make sure no wires get pinched during installation.
14. Tighten cord grip attached directly to driver assembly.
333233A 13
Repair
Replace Electronics Cover
Removal
7.
Use a wire cutter to cut ferrule tips from fan wires and motor power wires. NOTE: Cut the wires as close to the ferrules as possible. Do not cut the tip off of the ground wires.
1.
Perform Pressure Relief Procedure
2.
Disconnect unit from power source.
3.
Remove the lower from the sprayer (see the
Sprayer manual). NOTE: This is required to com-
plete the calibration procedure (page 16).
4.
Remove two screws (6) and remove junction box cover (5).
7
7
7
/
/
/
7
7
7
/
/
/
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F IG . 17: Disconnect Fan Wires
8.
Use an adjustable wrench to loosen the fan cord grip (C1).
51
5
6
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F IG . 15: Junction Box Cover
5.
Loosen cord screws on disconnect block (51) and disconnect wires from locations 1L1 and 3L2.
NOTE: Power cord cables (excluding the ground wire) may remain attached.
6.
Unscrew ground screws from fan and power cord ground wires.
C1
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F IG . 18: Loosen Cord Grip
9.
Pull the fan wires out through the cord grip.
10. Remove four bolts (56) and washers, gasket (52), and junction box sleeve (S).
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F IG . 16: Ground Screw Location
14
52
S
56
F IG . 19: Junction Box Sleeve
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333233A
Repair
11. Remove 12 screws (20) and washers from electronics cover (50).
14. Disconnect the stroke position sensor wire (H).
50
20
H
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F IG . 20: Electronics Cover Removal
12. Carefully tilt electronics cover (50) down.
F IG . 23: Stroke Position Wire
15. Disconnect the encoder wire (E).
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50
E
F IG . 21: Tilt Electronics Cover
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NOTICE
All wires must be disconnected before the cover is completely removed. Hold the cover in place while disconnecting wires or let the cover rest on a work surface to avoid damaging the wires and connections.
13. Pull wire connectors down, out of the harness clip and disconnect the motor power and motor temperature wires (M).
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F IG . 24: Encoder Wire
16. Discard the used cover gasket (53) and the junction box gasket (52).
53
M
52
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F IG . 25: Electronics Cover and Junction Box Gaskets
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WL[[[[D
F IG . 22: Motor Wires
333233A 15
Repair
Installation and Calibration
1.
Install the new cover gasket (included in the elec-
tronics cover kit). See F IG . 25, page 15.
2.
Reconnect all wires.
3.
Toggle DIP switch 1 on the motor board in one direction. NOTE: Do not move the switch back to the original location. The switch must be in a new location to calibrate correctly.
7
7
7
/
/
/
21
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4.
Install electronics cover (50) and tighten 12 screws
(20). Torque to 15-20 ft-lb (20-27 N•m). See F IG . 20, page 15.
NOTICE
If wires get pinched when the cover screws are tightened, damage will occur. Make sure all wires are positioned inside the cover before installation.
5.
Install new junction box gasket.
6.
Route fan cable through fan cord grip.
7.
Connect the stripped fan wire to the motor wire and crimp the wires together.
8.
Connect fan ground wire. See F IG . 19, page 14.See
9.
Use an adjustable wrench to tighten the fan cord
grip (C1). See F IG . 18, page 14.
10. Install gasket (52), junction box sleeve (S), and
tighten four bolts (56). See F IG . 19, page 14.
11. Install junction box cover (G) and tighten two screws
12. Install wires into disconnect switch (51) and tighten wire screws.
NOTE: The lower must be removed from the system in order to calibrate correctly. The calibration stroke length is longer than the operating stroke. Leaving the lower attached will cause the driver rod to contact the lower rod and it will not calibrate correctly.
13. Connect power cord.
14. Engage power.
NOTE: The unit will enter calibration mode. While in calibration mode, the driver displacement rod will first move slowly for several cycles, then pause for a short period before finally moving faster for several more cycles. Once the displacement rod stops cycling, calibration is complete.
15. Once calibration is complete, wait several seconds and then turn off power to the unit.
16. Leave power off for at least 30 seconds, then turn power back on and verify that the unit starts up normally without attempting to recalibrate. Verify that turning the pressure control knob causes the driver displacement rod to move.
NOTE: If the unit attempts to recalibrate, allow it to attempt calibration for 10 minutes.
17. Disconnect from the power source.
18. Reattach the lower to the sprayer (see the sprayer manual).
F IG . 26: Install Fan Wires
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16 333233A
Repair
Repair Token Cable
5.
Check the token wire (T) connections. Replace the wire if it is damaged. NOTE: Make sure the token wire connection is positioned with the wires facing the bottom of the sprayer (as seen below).
1.
Perform Pressure Relief Procedure
2.
Disconnect unit from power source.
3.
Remove 12 screws (20) and washers from
electronics cover (50). See F IG . 20, page 15.
4.
Carefully tilt electronics cover (50) down.
NOTICE
All wires must be disconnected before the cover is completely removed. Hold the cover in place while disconnecting wires or let the cover rest on a work surface to avoid damaging the wires and connections.
T
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F IG . 27: Token Wire
6.
Install cover and tighten 12 screws (20) and washers. Torque to 15-20 ft-lb (20-27 N•m).
NOTICE
If wires get pinched when the cover screws are tightened, damage will occur. Make sure all wires are positioned inside the cover before installation.
7.
Connect power cord.
333233A 17
Repair
Software Update Procedure
1.
Perform Pressure Relief Procedure
2.
Disconnect unit from power source.
3.
Remove two screws (53) and washers. Then remove junction box cover (G) from driver to gain access to the token slot (TS).
7.
The red indicator light (L) will flash while the software is being loaded (approximately 30 seconds).
When the software is completely loaded, the red light will turn off for four seconds before the software version flashes. Then a solid light will stay on.
NOTE: Whenever the unit is powered on and the token is present in the token slot, the indicator light will flash the three series software code one time.
Example: 1.02.003 would be one blink, a pause, two blinks, as pause, then three blinks. Normal operation will resume after the software version displays.
53
G
TS L
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F IG . 28: Token Slot Location
4.
Insert and press token firmly into the slot.
NOTE: The token has no preferred orientation.
5.
Tuck the wires back into the junction box (S) and reinstall junction box cover (G) with two screws and washers.
NOTICE
If wires get pinched when the cover screws are tightened, damage will occur. Make sure all wires are positioned inside the cover before installation.
6.
Connect the unit to the power source and turn it ON.
F
IG
. 29: Red Indicator Light Location
8.
Turn off the unit and disconnect from the power source.
9.
Remove two screws (53) and washers. Then remove junction box cover (G) from driver to gain access to the token slot (TS).
10. Remove the token from the slot.
11. Tuck the wires back into the junction box (S) and reinstall junction box cover (G) with two screws and washers.
NOTICE
If wires get pinched when the cover screws are tightened, damage will occur. Make sure all wires are positioned inside the cover before installation.
18 333233A
Notes
Notes
333233A 19
Parts
Parts
Electric Driver
56
51
101 52
1
55
50
F
IG
. 30: Electric Driver Parts
20
56
96
97
20
102
3
4
WLE
333233A
Parts
Parts List - Electric Driver (24V016)
Ref.
Part Description
1
5†
6†
CHASSIS
17B507 COVER, junction box
115264 SCREW, cap, socket head
7† 104572 WASHER, lock spring
8*† 17B509 GASKET, cover, junction box
9
10
15H525 CAP, fill
TAG, oil
11
12
13
14
555448 PLUG, stl, 3/8 pipe hex
123971 KNOB, disconnect, operator
121171 GRIP, cord, .35-.63, 3/4
24K341 BEARING, shaft, assy
15 15H432 PLUG, oil drain
16 24E315 SIGHT GLASS
17
▲
16W360 LABEL, safety, warning
18 15F931 RING, lift, sst
19 ▲ 16T764 LABEL, warning
20*‡ 109114 SCREW, cap, sch
21*‡ 104572 WASHER, lock, spring
22 24V224 COVER, fan, assy
(includes fan, cable and fasteners)
23* 16U113 KNOB KIT
50* ELECTRONICS COVER
51
52
262657 SWITCH, power, 40A
16Y458 GASKET, junction box
53* 16Y460 GASKET, side cover
55
56
96
108788 WASHER, flat
124165 SCREW, cap, socket head
127721 KNOB, impact control, preventer
Qty.
1
1
2
1
1
1
2
2
1
1
1
1
1
31
1
1
28
1
1
1
1
1
1
1
1
1
Ref.
Part Description
97 127463 SCREW, cap, socket head
101‡ 17B505 SLEEVE, junction box
102 17B553 ERROR CODE LABEL
16Y491 TOKEN CABLE (not shown)
16W645 GEAR LUBE (not shown)
116682 FUSE (not shown)
24W120 SENSOR, stroke position
Qty.
1
1
1
1
1
1
1
* 24W078 KIT, electronics, cover
(includes 8, (12x) 20, (12x) 21, 23, 50, 53, and ferrules)
† 127854 Junction Box Cover Kit
(includes 5, 8, (2x) 6, (2x) 7)
‡ 127855 Junction Box Sleeve Kit
(includes (4x) 20, (4x) 21, 101)
▲
Replacement Warning labels, signs, tags, and cards are available at no cost.
Part Specifications:
Ref.
1
Instruction
Torque to 20 - 27 N•m (15-20 ft-lb)
3
Torque to 95 -108 N•m (70-80 ft-lb)
4
Torque to 34-41 N•m (25-30 ft-lb)
333233A 21
Parts
Mounting Hole Pattern
' &
$ WLD
F IG . 31: Mounting Hole Pattern
A B C D
6.186 in. (157 mm) 6.186 in. (157 mm) Four 3/8-16 Mounting Holes Six 5/8-11 Tie Rod Holes:
• 8 in. (203 mm) x 120° bolt circle
OR
• 5.9 in. (150 mm) x 120° bolt circle
22 333233A
Wiring Diagram
Wiring Diagram
$,5)/2:',5(&7,21
-
72/
72/
,1&20,1*/,1(
32:(5
7
7
7
/
/
/
WLD
-
-
&21752/
%2$5'32:(5
)$132:(5
WLE
F IG . 32: Wiring Diagram
333233A
WLD
23
Technical Data
Technical Data
Electric High Pressure Airless Sprayer
US Metric
Maximum continuous cycle rate
(To prevent premature pump wear, do NOT exceed maximum recommended speed of fluid pump)
Weight
Operating temperature range
Input voltage
Input current
Oil capacity
Oil specification
Maximum force
33 cycles per minute
115 lb
23° to 120° F
52 kg
-5° to 50° C
200-240 VAC, single phase, 50/60 Hz
20A maximum
1.5 quarts 1.4 liters
Graco part number 16W645 ISO 220 silicone-free synthetic gear oil
4200 lbf 18.7 kN
24 333233A
Notes
Notes
333233A 25
Graco Standard Warranty
Graco warrants all equipment referenced in this document which is manufactured by Graco and bearing its name to be free from defects in material and workmanship on the date of sale to the original purchaser for use. With the exception of any special, extended, or limited warranty published by Graco, Graco will, for a period of twelve months from the date of sale, repair or replace any part of the equipment determined by
Graco to be defective. This warranty applies only when the equipment is installed, operated and maintained in accordance with Graco’s written recommendations.
This warranty does not cover, and Graco shall not be liable for general wear and tear, or any malfunction, damage or wear caused by faulty installation, misapplication, abrasion, corrosion, inadequate or improper maintenance, negligence, accident, tampering, or substitution of non-Graco component parts. Nor shall Graco be liable for malfunction, damage or wear caused by the incompatibility of Graco equipment with structures, accessories, equipment or materials not supplied by Graco, or the improper design, manufacture, installation, operation or maintenance of structures, accessories, equipment or materials not supplied by Graco.
This warranty is conditioned upon the prepaid return of the equipment claimed to be defective to an authorized Graco distributor for verification of the claimed defect. If the claimed defect is verified, Graco will repair or replace free of charge any defective parts. The equipment will be returned to the original purchaser transportation prepaid. If inspection of the equipment does not disclose any defect in material or workmanship, repairs will be made at a reasonable charge, which charges may include the costs of parts, labor, and transportation.
THIS WARRANTY IS EXCLUSIVE, AND IS IN LIEU OF ANY OTHER WARRANTIES, EXPRESS OR IMPLIED, INCLUDING BUT NOT
LIMITED TO WARRANTY OF MERCHANTABILITY OR WARRANTY OF FITNESS FOR A PARTICULAR PURPOSE .
Graco’s sole obligation and buyer’s sole remedy for any breach of warranty shall be as set forth above. The buyer agrees that no other remedy
(including, but not limited to, incidental or consequential damages for lost profits, lost sales, injury to person or property, or any other incidental or consequential loss) shall be available. Any action for breach of warranty must be brought within two (2) years of the date of sale.
GRACO MAKES NO WARRANTY, AND DISCLAIMS ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A
PARTICULAR PURPOSE, IN CONNECTION WITH ACCESSORIES, EQUIPMENT, MATERIALS OR COMPONENTS SOLD BUT NOT
MANUFACTURED BY GRACO . These items sold, but not manufactured by Graco (such as electric motors, switches, hose, etc.), are subject to the warranty, if any, of their manufacturer. Graco will provide purchaser with reasonable assistance in making any claim for breach of these warranties.
In no event will Graco be liable for indirect, incidental, special or consequential damages resulting from Graco supplying equipment hereunder, or the furnishing, performance, or use of any products or other goods sold hereto, whether due to a breach of contract, breach of warranty, the negligence of Graco, or otherwise.
FOR GRACO CANADA CUSTOMERS
The Parties acknowledge that they have required that the present document, as well as all documents, notices and legal proceedings entered into, given or instituted pursuant hereto or relating directly or indirectly hereto, be drawn up in English. Les parties reconnaissent avoir convenu que la rédaction du présente document sera en Anglais, ainsi que tous documents, avis et procédures judiciaires exécutés, donnés ou intentés, à la suite de ou en rapport, directement ou indirectement, avec les procédures concernées .
Graco Information
For the latest information about Graco products, visit www.graco.com
.
For patent information, see www.graco.com/patents .
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
All written and visual data contained in this document reflects the latest product information available at the time of publication.
Graco reserves the right to make changes at any time without notice.
Original instructions.
This manual contains English. MM 333233
Graco Headquarters: Minneapolis
International Offices: Belgium, China, Japan, Korea
GRACO INC. AND SUBSIDIARIES • P.O. BOX 1441 • MINNEAPOLIS MN 55440-1441 • USA
Copyright 2014, Graco Inc. All Graco manufacturing locations are registered to ISO 9001.
www.graco.com
Revision A - August 2014
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