background image

2

307363

Table of Contents

Warnings

2

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 

Installation

5

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 

Operation

8

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 

Pressure Relief Procedure

8

. . . . . . . . . . . . . . . . . . . . . . . 

Maintenance

11

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 

Troubleshooting

12

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 

Service

14

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 

Parts

18

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 

Technical Data

20

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 

Dimensions

22

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 

Mounting Hole Layout

22

. . . . . . . . . . . . . . . . . . . . . . . . . . 

Warranty

24

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 

Graco Information

24

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . 

Symbols

Warning Symbol

WARNING

This symbol alerts you to the possibility of serious
injury or death if you do not follow the instructions.

Caution Symbol

CAUTION

This symbol alerts you to the possibility of damage to
or destruction of equipment if you do not follow the
corresponding instructions.

WARNING

INSTRUCTIONS

EQUIPMENT MISUSE HAZARD

Equipment misuse can cause the equipment to rupture or malfunction and result in serious injury.

D

This equipment is for professional use only.

D

Read all instruction manuals, tags, and labels before operating the equipment.

D

Use the equipment only for its intended purpose. If you are uncertain about usage, call your Graco
distributor.

D

Do not alter or modify this equipment. Use only genuine Graco parts and accessories.

D

Check equipment daily. Repair or replace worn or damaged parts immediately.

D

Do not exceed the maximum working pressure of the lowest rated system component. These
heaters have a 3000 psi (21 MPa, 210 bar) maximum working pressure.

D

Use fluids and solvents which are compatible with the equipment wetted parts. Refer to the Tech-
nical Data
 section of all equipment manuals. Read the fluid and solvent manufacturer’s warnings.

D

Do not use hoses to pull equipment.

D

Route hoses away from traffic areas, sharp edges, moving parts, and hot surfaces. Do not expose
Graco hoses to temperatures above 82

_

C (180

_

F) or below –40

_

C (–40

_

F).

D

Do not touch the heater during operation; it is very hot.

D

Comply with all applicable local, state, and national fire, electrical, and safety regulations.

Содержание 226816

Страница 1: ...Hazardous Locations Temp Code identification number T3C See the Technical Data on page 20 for additional information on this code US WARNING Hazard of Using Fluids Containing Halogenated Hydrocarbons...

Страница 2: ...ing the equipment D Use the equipment only for its intended purpose If you are uncertain about usage call your Graco distributor D Do not alter or modify this equipment Use only genuine Graco parts an...

Страница 3: ...stem D Always have the tip guard and the trigger guard on the gun when spraying D Be sure the gun trigger safety operates before spraying D Lock the gun trigger safety when you stop spraying D Follow...

Страница 4: ...t lights in the spray area D Do not smoke in the spray area D Do not turn on or off any light switch in the spray area while operating or if fumes are present D Do not operate a gasoline engine in the...

Страница 5: ...or trailer is grounded to a true earth ground also 5 Air compressor or hydraulic power supply follow manufacturer s recommendations 6 Spray gun grounding is obtained through connec tion to a properly...

Страница 6: ...ied person install and wire the heater 4 Be sure the installation is in compliance with all local state and national codes 5 Do not install any shutoff devices downstream from the heater WARNING Heat...

Страница 7: ...he Hoses Connect the fluid lines to the 1 2 npt f inlet and outlet of the heater See the Typical Installation on page 6 To minimize heat loss fluid lines should be insulated when they are especially l...

Страница 8: ...praying D check or service any of the system equipment D or install or clean the spray tip 1 Lock the gun trigger safety 2 Shut off the main power to the heater 3 Circulate the fluid for at least 10 m...

Страница 9: ...ely closed circulating system use a director valve L attached to the pump intake to purge the system See the Typical Installation on page 6 Setting the Heater Controls See Fig 4 NOTE The knob settings...

Страница 10: ...g from the highest one Multiply that result by 0 90 Subtract the new result from the highest viscosity reading Find this number on your temperature and viscos ity records This is the temperature to us...

Страница 11: ...ystem or heater is not in use 3 If the system runs dry refill it immediately before fluid can dry in it Or flush the system thoroughly if you are not going to use it immediately 4 To drain the fluid f...

Страница 12: ...ut heater element Replace the housing Temperature too low Fluid requires more warmup time Increase warmup time Wrong temperature setting Adjust the knob Flow rate too high Reduce flow rate or use two...

Страница 13: ...307363 13 Notes...

Страница 14: ...20b to disconnect the black or white input wire R Discard the screw and lockwasher 4 Disengage the wiring harness female connector 20e from male connector in lower left hand corner of the circuit boar...

Страница 15: ...307363 15 Service Fig 10 20a 20b 20d 20c 20g 1 3 2 1 20f 2 3 White White 120V Black 240V Apply thermal grease Graco Part No 110009 to tip 4 W 20e 20h 4 R X 2...

Страница 16: ...t with a new lamp 3 Screw the lens cap onto the socket 50 until the o ring in the lens cap contacts the socket then turn the lens cap 1 2 to 1 turn more to ensure a good seal WARNING The terminals 46...

Страница 17: ...307363 17 Notes...

Страница 18: ...ee important repair and assembly information on pages 14 16 27 4 46 17 1 5 24 19 19 49 47 48 50 28 30 48 46 22 15 18 8 NOTE See page 11 for important tightening sequence and torque values for the endc...

Страница 19: ...8 SCREW cap hex hd 7 16 x 2 in long 36 17 157974 WASHER flat steel 3 16 in screw size 2 18 166412 PACKING o ring PTFE 2 19 167002 INSULATOR heat 8 20 222217 COVER CIRCUIT BOARD ASSY 120 V Model 226816...

Страница 20: ...14 2 mm2 12 ft 3 7 m Working pressure up to 3000 psi 21 MPa 207 bar maximum Thermometer range 0 to 250_F 18 to 121_C Temperature range 80 to 190_F 26 to 88_C Weight 37 5 lb 17 kg This heater has a sur...

Страница 21: ...226816 Series F For 120 Volt Heater 2 1 2 3 1 4 NEGIN 1 RAMP 5 VS 8 VSYNC 3 POSIN 2 CRAMP 7 GND 6 OUT 1 2 222214j Model 226819 Series F For 240 Volt Heater 2 1 2 3 1 4 NEGIN 1 RAMP 5 VS 8 VSYNC 3 POSI...

Страница 22: ...22 307363 Dimensions Mounting Hole Layout 4 in 102 mm 6 5 in 165 mm 0 41 in 10 4 mm dia...

Страница 23: ...307363 23 Notes...

Страница 24: ...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 pr...

Отзывы: