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Instructions - Parts
Double Wall Hopper
For use with XM plural-component sprayers and immersion heaters.
Only approved for use in explosive atmospheres without the immersion heater.
255963, Double Wall Hopper
20 Gallon (75 liter) Spray Material Fluid Capacity
12 Gallon (45 liter) Heated Material Fluid Capacity
Important Safety Instructions
Read all warnings and instructions in this manual.
Save these instructions.
See page 11 for optional accessories and approvals.
312747B
2
Contents
Related Manuals . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
Optional Accessories . . . . . . . . . . . . . . . . . . . . . . . 3
Warnings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
Keep Components A and B Separate . . . . . . . . . 6
Changing Materials . . . . . . . . . . . . . . . . . . . . . . . 6
Component Identification . . . . . . . . . . . . . . . . . . . . 7
Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
Optional Accessories . . . . . . . . . . . . . . . . . . . . 11
Setup . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13
Connect Return Tube and Recirculation Hose . 13
Fill Heating Fluid . . . . . . . . . . . . . . . . . . . . . . . . 14
Fill Spray Material . . . . . . . . . . . . . . . . . . . . . . . 14
Operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15
Startup . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15
Flush Hopper . . . . . . . . . . . . . . . . . . . . . . . . . . 15
Shutdown . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15
Maintenance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16
Drain Heating Fluid . . . . . . . . . . . . . . . . . . . . . . 16
Drain Spray Material . . . . . . . . . . . . . . . . . . . . . 16
Repair . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17
Remove Immersion Heater . . . . . . . . . . . . . . . . 17
Remove Fluid Inlet Assembly Kit . . . . . . . . . . . . 17
Remove Hopper . . . . . . . . . . . . . . . . . . . . . . . . 17
Troubleshooting . . . . . . . . . . . . . . . . . . . . . . . . . . . 18
Parts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20
Accessories . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24
Technical Data . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25
Graco Standard Warranty . . . . . . . . . . . . . . . . . . . 26
Graco Information . . . . . . . . . . . . . . . . . . . . . . . . . 26
312747B
Related Manuals
Component Manuals in U.S. English:
Manual
312359
313289
313292
309524
312769
406739
406740
313259
Description
XM Operation
XM Repair
XM OEM, Instructions-Parts
Viscon HP Heater, Instructions-Parts
Feed Pump and Agitator Kits, Instructions-Parts
Desiccant Dryer Kit, Instructions-Parts
Level Sensor Adapter Kit, Instructions-Parts
Hopper or Hose Heat Circulation Kit,
Instructions-Parts
Optional Accessories
Part Description
256257 240V 1 PH Immersion Heater
Approvals
C
207901
US
256261 Level Sensor Adapter Kit
256512 Desiccant Kit
256274 Agitator Kit
NA
N/A
256275 T2 2:1 Ratio Transfer Pump Kit
256276
Monark
®
5:1 Ratio Transfer Pump Kit
239326
10:1 Ratio President
®
Pump
0359 II 1/2 G T3
ITS03ATEX11226
(For agitator 224854.)
N/A
N/A
0359 II 1/2 G T2
ITS03ATEX11228
See Accessories on page 24 for parts lists.
Related Manuals
312747B 3
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 symbol refers to procedure-specific risk. Refer back to these warnings. Additional, product-specific warnings may be found throughout the body of this manual where applicable.
4
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.
• If there is static sparking or you feel a shock, stop operation immediately. Do not use equipment until you identify and correct the problem.
• Keep a working fire extinguisher in the work area.
• Not for use in explosive atmospheres unless all components and wiring are appropriately approved.
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 forms from distributor or retailer.
• Check equipment daily. Repair or replace worn or damaged parts immediately with genuine manufacturer’s replacement parts only.
• Do not alter or modify equipment.
• 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.
ELECTRIC SHOCK HAZARD
Improper grounding, setup, or usage of the system can cause electric shock.
• Turn off and disconnect power cord before servicing equipment.
• Use only grounded electrical outlets.
• Use only 3-wire extension cords.
• Ensure ground prongs are intact on sprayer and extension cords.
• Do not expose to rain. Store indoors.
312747B
312747B
Warnings
PRESSURIZED EQUIPMENT HAZARD
Fluid from the gun/dispense valve, leaks, or ruptured components can splash in the eyes or on skin and cause serious injury.
• Follow Pressure Relief Procedure in this manual, when you stop spraying and before cleaning, checking, or servicing equipment.
• Tighten all fluid connections before operating the equipment.
• Check hoses, tubes, and couplings daily. Replace worn or damaged parts immediately.
PLASTIC PARTS CLEANING SOLVENT HAZARD
Use only compatible water-based solvents to clean plastic structural or pressure-containing parts. Many solvents can degrade plastic parts and cause them to fail, which could cause serious injury or property damage. See Technical Data in this and all other equipment instruction manuals. Read fluid and solvent manufacturer’s warnings.
MOVING PARTS HAZARD
Moving parts can pinch 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 in this manual. Disconnect power or air supply.
SUCTION HAZARD
Never place hands near the pump fluid inlet when pump is operating or pressurized. Powerful suction could cause serious injury.
TOXIC FLUID OR FUMES HAZARD
Toxic fluids or fumes can cause serious injury or death if splashed in the eyes or on skin, inhaled, or swallowed.
• Read MSDS’s to know the specific hazards of the fluids you are using.
• Store hazardous fluid in approved containers, and dispose of it according to applicable guidelines.
• Always wear impervious gloves when spraying or cleaning equipment.
BURN HAZARD
Equipment surfaces and fluid that’s heated can become very hot during operation. To avoid severe burns, do not touch hot fluid or equipment. Wait until equipment/fluid has cooled completely.
PERSONAL PROTECTIVE EQUIPMENT
You must wear appropriate protective equipment when operating, servicing, or when in the operating area of the equipment to help protect you from serious injury, including eye injury, inhalation of toxic fumes, burns, and hearing loss. This equipment includes but is not limited to:
• Protective eyewear
• Clothing and respirator as recommended by the fluid and solvent manufacturer
• Gloves
• Hearing protection
5
6
Warnings
Keep Components A and B
Separate
NOTICE
To prevent cross-contamination of the equipment’s wetted parts, never interchange component A and component B.
Changing Materials
• When changing materials, flush the equipment multiple times to ensure it is thoroughly clean.
• Check with your material manufacturer for chemical compatibility.
• Some materials use catalyst on the A side, but some applications may use catalyst on the B side.
312747B
Component Identification
Component Identification
Double Wall Hoppers Mounted on Side of Frame
A
H C
J
D G
H
J
K
D
N
P
L
E
M
F IG . 1: Typical Installation
Key:
A Frame
B Xtreme lower (behind the frame)
C NXT
™
air motor (behind the frame)
D Double wall hopper
E Universal hopper mounting kit
F Fluid inlet assembly
G Return tube
H Feed pump
J Agitator
K Desiccant dryer
L Immersion heater
M Fluid heater
N Restrictor valve (recirculation return)
P Recirculation hose
312747B
F
B
M
E
7
8
Overview
Overview
Double wall hoppers (D) can be mounted on the back or side of the frame (A) to gravity feed spray material to the
Xtreme lower (B). Feed pumps (H) and agitators (J) can be mounted on top of the hoppers to pressure feed spray material directly to the pump.
A strainer inside the hopper (D) prevents objects larger than 1/4 in. from clogging or damaging pumps. When the XM sprayer is running, spray material exits the hopper through the fluid inlet assembly or transfer pump and circulates through the lowers (B), mix manifold, fluid heaters (M), and returns to the hopper (D) through the recirculation hose (P). Immersion heaters (L) installed through the sides of the hopper help to maintain the temperature of the spray material during recirculation.
NOTE:
The immersion heater (L) is only approved for non-explosive atmosphere applications.
Oil or a 50% water and 50% ethylene glycol mixture can be added to the hopper’s outer cavity to condition temperature and help maintain the temperature of the spray material. The heated fluid in the outer jacketed area helps prevent heat loss of the spray material.
Due to the specific heat of water, the water and ethylene glycol mixture heats and cools faster than typical hydraulic oil. See F IG . 2.
Material Specific Heat
50% dilution of antifreeze
0.8 Btu/lb/°F (3.35 j/gm/°C)
Typical 10 wt oil 0.47 Btu/lb/°F (1.97j/gm/°C)
NOTICE
Use the Hopper or Hose Heat Circulation Kit 256273 to heat hopper material and fluid hoses in hazardous environments. See manual 313259 for installation and repair parts.
Spray material temperature
Oil
50/50 water mixture
Time
F IG . 2: Heated Fluid Temperature Comparison
312747B
Installation
Installation
Hopper mounting kit 256259 allows the hoppers (D) to mount on the sides or back of the frame (A).
1.
Mount hoppers (D) on sides of the frame (A). See
F IG . 3.
a.
Attach main bracket (101) to frame (A) with screws (107).
A
101
A
108
103
101
107
108
104
F IG . 4: Back of Frame
F IG . 3: Sides of Frame
107 b.
Repeat for second hopper (D) on opposite side of frame (A).
2.
Mount hoppers (D) on back of the frame (A). See
F IG . 4. a.
Attach the corner bracket (103) to frame (A) with screws (108).
b.
Attach lower mount bracket (104) to frame (A) with screws (108).
c.
Attach main bracket (101) to frame (A) with screws (107).
d.
Repeat steps b and c for second hopper (D).
3.
Connect reducing swivel (211) to fluid inlet assembly (F) if your system uses a 50:1 pump. Connect reducer bushing fitting (212) and swivel fitting (215) to fluid inlet assembly (F) if your system uses a 70:1 pump.
NOTICE
Do not use pipe sealant on swivel end of swivel fittings.
211
215
212
F
208
F IG . 5: Connect Fluid Inlet Assembly to Lower
4.
Loosen union (208).
312747B 9
Installation
5.
Apply paste to nipple threads (201) and install in bottom of hopper (D).
9.
Align holes on main bracket (101) and thread inserts of the hopper (D). Fasten hopper (D) to bracket
(101) with four screws (107).
D
D
101
201
F
IG
. 6
6.
Connect fitting (202) to lower inlet with pipe thread
7.
Place hopper (D) on bracket (101) and connect swivel fitting (202) to nipple (201).
107
F IG . 8
10. Install screws (107) and bottom support (109).
107
D
107
201
202
109
F IG . 7: Connect Fluid Inlet Assembly to Hopper
8.
Tighten union (208) and ensure fluid inlet assembly
is aligned. See F IG . 5 on page 9.
F IG . 9
11. Repeat steps 3-10 for second hopper (D).
10 312747B
Installation
Optional Accessories
See Accessories on page 24 for a list of all accessories
that can be used with double wall hoppers.
Immersion Heater Kit 256257
Ensure the outer cavity of the hopper is empty before installing immersion heater to prevent oil or water mixture from exiting hopper. Not for use in hazardous environments.
• For hazardous environments use the Hopper or
Hose Heat Circulation Kit 256273; see manual
312359.
5.
Connect white and black wires from cable (303) to white wires inside immersion heater box. Tighten together with wire nuts (304).
6.
Connect green wire from cable (303) and green wire inside immersion heater box. Tighten together with with wire nut (304).
7.
Set thermostat knob (TK) to desired spray material conditioning temperature. Align temperature setting to set point (SP).
NOTE:
Set point (SP) is a “V” notch in the metal bracket at the top of the thermostat dial. Maximum setting is 140°F
(60°C).
Immersion heater kit 256257 can only be used when the spray material is heated by a water mixture or oil in the outer jacketed area of the hopper.
1.
Remove plug (28) from side of hopper (D).
2.
Apply thread sealant to immersion heater threads
(L) and screw immersion heater into hopper (D).
Vertically orientate wiring outlet.
3.
Install bushing (302) in top of wiring outlet. Route power cable (303) through bushing (302).
303
TK
SP
302
D
28 L
F IG . 10: Immersion Heater
4.
Remove screws (HS) and immersion heater cover
(HC).
HC
HS
L HC
F
IG
. 12
NOTE:
Ensure the cable (303) is located on top of the immersion heater (L) before installing the cover (HC).
8.
Install immersion heater cover (HC) with screws
(HS). See F IG . 11.
F IG . 11: Immersion Heater Cover
312747B 11
Installation
9.
Open junction box door and route power cable (303) up through cord grip.
BA
BB
303
F IG . 13: Immersion Heater Power Cables
NOTE:
Press the top lever down on the power switch body (BA,
BB) and pull away from the junction box. Install by pushing the power switch body into the junction box until a snap is heard.
10. Loosen lugs 2 and 4 on immersion heater A power switch (BA) or immersion heater B power switch
(BB). Insert power leads and tighten lugs.
11. Connect green wire to 102GND grounding lug.
Feed Pump and Agitator Kits
See manual 312769 for installation and operation instructions.
12 312747B
Setup
Setup
1.
Remove the large A or B label from the label sheet
(24) and apply to front face of the appropriate hopper to help avoid filling the wrong materials and causing cross-contamination.
3.
Connect other end of recirculation hose to recirculation valve (V) on XM sprayer.
R
24
R
V
2.
Remove the small A or B from the label sheet (24) and apply on lid.
Connect Return Tube and
Recirculation Hose
1.
Install return tube (G) in port on top of hopper (D).
NOTE:
The recirculation restrictor valve (P) can be connected to the return tube (G) but is not required.
F IG . 15: Recirculation hose and Recirculation valve
4.
Repeat for second hopper.
G
P
D
R
F IG . 14
2.
Connect recirculation hose (R) or recirculation restrictor valve (P) to return tube (G).
312747B 13
Setup
Fill Heating Fluid
Fill the hopper’s outer jacketed area with oil or a 50% water and 50% ethylene glycol mixture to heat your spray material. The double wall hopper design prevents the spray material from losing heat during downtime and overnight.
Fill Spray Material
Condition materials prior to adding to hoppers. Ensure resin materials are thoroughly agitated, homogenous, and pourable prior to adding to hopper. Stir hardeners back into suspension prior to adding material to hopper.
1.
Disconnect spring strap (7) from front post and remove lid (1c). Keep connected to lanyard (10).
NOTICE
Algae can form inside the outer jacketed area if you are using only water to heat your spray material.
Always add ethylene glycol to the water to prevent the formation of algae.
Replace heating fluid inside hopper once a year. See
Drain Heating Fluid on page 16.
7
10
Table 1: Fluid Capacities of 20 Gal. Hopper
Gallons (Liters) of
Heating Fluid
12 (45)
Gallons (Liters) of
Spray Material
20 (76)
1.
Remove plugs (6) from 3/4 npt filling ports.
1c
6
6
F IG . 17: Remove Lid
2.
Pour desired amount of spray material through strainer inside hopper (D). See Table 1: Fluid
Capacities of 20 Gal. Hopper.
D
F IG . 16: Filling Overflow Port
2.
Insert fluid hose in one filling port and place an empty 5 gallon pail beneath opposite filling port to catch access fluid from filling port.
3.
Fill outer jacketed area of hopper with oil or a 50% water and 50% ethylene glycol mixture through the filling port until the fluid reaches the fill port.
4.
Install plugs (6) in filling ports and torque to 20-30 ft-lbs (27-41 N•m).
F
IG
. 18: Fill spray material
3.
Tightly secure lid (1c) on hopper (D) and reconnect spring strap (7).
14 312747B
Operation
Startup
1.
Ensure that the outer jacketed area is filled with water mixture or oil and the accessories are correctly installed.
2.
Follow Setup procedure in manual 312359.
3.
See manual 312359 for testing material and operation instructions before spraying material.
Flush Hopper
1.
Drain Spray Material. See page 16.
2.
Flush hoppers and fluid inlet assemblies (F) with compatible solvent before switching materials or cleaning hopper (D). See Flushing section in manual 312359.
Shutdown
1.
See Shutdown and Pressure Relief procedures in manual 312359.
Operation
312747B 15
Maintenance
Maintenance
206
Drain Heating Fluid
1.
Turn off all heaters and allow heating fluid to cool for a minimum of 8 hours.
2.
Place either a 1-gallon (4-liter) or 3-gallon (7-liter) pail directly beneath drain plug (37).
NOTE:
Only 1-gallon (4-liter) pails fit beneath drain plug if hoppers are mounted on the back of the frame.
F IG . 20: Closed Ball Valve
208
5.
Drain spray material from pump lower in pail.
37
F IG . 21: Drain Lower
F IG . 19
3.
Use wrench to hold reducer fitting (36) secure while using another wrench to remove drain plug (37) and capture heating fluid in pail.
4.
Use additional pails as necessary until all fluid is drained.
5.
Install plug (37) into reducer fitting (36) after fluid is completely drained from the hopper’s (D) outer jacketed area.
6.
Use additional pails as necessary until material is drained.
7.
Open ball valve (206) and drain spray material from hopper.
206
Drain Spray Material
1.
Flush and Shutdown XM sprayer. See XM operation manual.
2.
Turn off all fluid heaters (S) and allow heating fluid to cool for a minimum of 8hours.
3.
Place a clean 1 gallon (4 liter) pail directly beneath union (208) and ball valve (206).
4.
Close ball valve (206) and open union (208) with wrench.
F IG . 22: Drain Hopper
8.
Use additional pails as necessary until all material is drained.
9.
Close ball valve (206) and use two wrenches to retighten union (208).
16 312747B
Repair
Repair
Remove Immersion Heater
1.
Turn off power to immersion heaters (L).
2.
Drain Heating Fluid. See page 16.
3.
Slowly remove immersion heater (L) from hopper
(D).
NOTICE
To prevent damage to the heater element coils, ensure fold-back end of heater coil can pass back through threaded opening of hopper (D).
4.
Inspect the heater element coils for excessive corrosion. If necessary, replace entire immersion heater.
5.
To install immersion heater (L)immersion heaters (L)
see Immersion Heater Kit 256257 on page 11.
Remove Hopper
1.
Drain Heating Fluid. See page 16.
2.
Drain Spray Material. See page 16.
3.
Close ball valve (206). See F IG . 23.
4.
Loosen union (208). See F IG . 23.
5.
If a transfer pump (H) or agitator (J) is mounted to the hopper: a.
Relieve pressure. See manual 312769.
b.
Disconnect air hoses from agitator and feed pump. Disconnect fluid hose from feed pump.
6.
Remove four bolts (107) from under mounting bracket (101).
Remove Fluid Inlet Assembly Kit
1.
Drain Spray Material. See page 16.
2.
Loosen fitting (212) or (211).
3.
Loosen fitting (202).
4.
See Installation on page 9 for assembly instruc-
tions.
101
212
201
211
107
215
206
202
107
F IG . 24
7.
Lift hopper (D) with half of the fluid inlet assembly
(F) connected and carefully rest on a flat surface.
208
F IG . 23
312747B 17
Troubleshooting
Troubleshooting
Problem Cause
Lid does not properly seal on hopper. Material build up.
Damaged gasket.
Gasket is not sealed properly.
Material leaking between cover and hopper.
Algae in water.
Ethylene glycol was not added to water.
Solution
Remove built up material from gasket. Replace as necessary.
Check for built up material on gasket.
Replace as necessary.
Drain fluid. Add 50/50 water and ethylene glycol mixture in outer cavity
18 312747B
Troubleshooting
312747B 19
Parts
Parts
255963, Double Wall Hopper
19
26
2
6
1
14
3
13
35
20
2
6
33
1 Assemble with lips facing down.
2 Torque to 20-30 ft-lbs.
3 Clean groove with isopropyl alcohol before applying gasket adhesive to plastic. Cut to length.
2 28
32
8
10
34
4
36
37
2
9
32
7
24
11
5
2
1c
12
3
1b
1a
312747B
255963, Double Wall Hopper
Ref.
Part
1
Description
256233 HOPPER, double wall, 20-gallon;
6
7
4
5
1a
1b
1c includes 1-1b
277631 HOPPER
277632 COVER
277633 LID
255965 PLATE, weldment
15T007 ADAPTER, return tube
121621 PLUG, 3/4 in. npt
255966 STRAP, spring, hopper lid
8
9
10
11
109570 WASHER, plain
513764 SCREW, cap, socket hd
122097 CABLE, SST lanyard, 12 in.
256008 STRAINER
12
13
26
15T010 GASKET, lid, hopper
15T011 GASKET, hopper
14 15R403 SEAL, return tube
19 112547 SCREW, flange, hex hd
24
▲
15R424 LABEL, A-B identification; not shown
121378 PLUG, 2 in. npt, poly, w/gasket
28 121485 PLUG, 1 in. npt
32 121797 SCREW, cap, socket head
33
▲
189285 LABEL, caution
34 15R331 PLATE, accessory, hopper; not
35
36
37 shown
104105 NUT, lock, hex
117326 FITTING, bushing
100737 PLUG, pipe
Qty
1
▲ Replacement Danger and Warning labels, tags, and cards are available at no cost.
2
2
2
2
2
2
8
1
2
1
1
1
2
1
4
1
2
4
1
1
1
8
1
1
Parts
312747B 21
Parts
256259, Double Wall Hopper Mounting Kit
Back Mounted Double Wall Hopper
108
103
101
107
107
Side Mounted Double Wall Hopper
101
107
107
109
108
104
107
109
Ref.
Part No. Description
101 256224 BRACKET, hopper, 20-gallon
103 256254 BRACKET, hopper, wldmt, bottom mount
104 256256 BRACKET, hopper, bottom mount, lower
107 112395 SCREW, cap, flng hd
108 121488 SCREW, hex hd, flanged
109 256928 SUPPORT, hopper bracket, rear
Qty.
1
1
1
14
4
1
107
22 312747B
256170, Universal Hopper Fluid Inlet Kit
215
212
211
201
202
207
216
210
209
1 Apply sealant to all non-swiveling pipe threads.
2 Do not use pipe sealant on swivel fittings.
208
Ref.
Part No. Description Qty.
201 121435 FITTING, nipple, hex, 2 in.
202 121436 FITTING, swivel, male, 2 in.
203 121437 FITTING, elbow, female, 2 in.
204 121438 FITTING, bushing, reducer, 2 x 1
1/2 in.
205 121439 FITTING, nipple, pipe, 1 1/2 npt x 6 1
206 121440 VALVE, ball, 1 1/2 npt 1
207 121441 FITTING, nipple, hex, 1 1/2 npt
208 121442 FITTING, union, 1 1/2 npt
209 121443 FITTING, tee, 1 1/2 npt
210 101496 BUSHING, pipe
1
1
2
1
211* 121445 SWIVEL, reducing, 1 1/2 x 1 1/4
212† 121446 FITTING, bushing, reducer
215† 121447 FITTING, swivel, 1 1/4
216 104663 PLUG, pipe
1
1
1
1
1
1
1
1
* Parts used for 50:1 pumps only.
† Parts used with 70:1 pumps only.
207
206
205 204 203
Parts
312747B 23
Accessories
Accessories
256257, 240V 1 PH Immersion Heater Kit
For non-explosive atmospheres only.
Ref. Part No. Description
301 121376 HEATER, hopper, 1 in. npt, 240V
302 116171 BUSHING, strain relief
303 15T968 CABLE, heater, hopper, 3 cond, 14 gauge
304 122032 NUT, wire
Qty.
1
1
1
3
256261, Hopper Level Sensor Adapter Kit
Includes three adapters to mount capacitive sensors
(purchase separately).
NOTE:
The surface of the spray material must be level without residue remaining on the inside wall of the hopper for the sensor to monitor level accurately.
See manual 406740 for installation and parts list.
256512, Desiccant Kit
For removing moisture in replacement air for moisture-sensitive spray materials.
See manual 406739 for parts list.
Feed Agitator and Pump Kits
Part
256274
256275
256276
239326
Description
Agitator Kit
T2 2:1 Ratio Transfer Pump Kit
Monark
®
5:1 Ratio Transfer Pump Kit
President
®
10:1 Ratio Transfer Pump
See manual 312769 for installation and parts list.
256260, 7 Gallon Hopper Kit
See manual 406699 for parts list.
24 312747B
Technical Data
20 Gallon Heated Compatible Hopper 256233
Inner Tank Capacity (spray material) . . . . . . . . . . . . . . . . 22 gal. (83.3 liter)
Outer Jacketed Area Capacity (heated material) . . . . . . . 12 gal. (45.4 liter)
Outlet Port . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 npt anodized aluminum
Hopper Material . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Conductive polyethylene
Weight . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 75.5 lbs (34.2 kg)
Technical Data
312747B 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
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
PARA EFETUAR ENCOMENDAS OU PARA ASSISTÊNCIA TÉCNICA, contate o seu distribuidor da Graco.
POUR PLACER UNE COMMANDE OU DEMANDER DU SERVICE, contactez votre distributeur Graco.
PARA REMITIR UN PEDIDO O SOLICITAR SERVICIO, póngase en contacto con el distribuidor de Graco.
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.
This manual contains English. MM 312747
Graco Headquarters: Minneapolis
International Offices: Belgium, China, Japan, Korea
GRACO INC. P.O. BOX 1441 MINNEAPOLIS, MN 55440-1441
Copyright 2008, Graco Inc. is registered to I.S. EN ISO 9001 www.graco.com
Revised 12/1/2008
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Table of contents
- 3 Related Manuals
- 3 Optional Accessories
- 4 Warnings
- 7 Component Identification
- 8 Overview
- 9 Installation
- 13 Setup
- 15 Operation
- 16 Maintenance
- 17 Repair
- 18 Troubleshooting
- 20 Parts
- 24 Accessories
- 25 Technical Data
- 26 Graco Standard Warranty
- 26 Graco Information