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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 311513

Graco Headquarters: Minneapolis

International Offices: Belgium, China, Japan, Korea

GRACO INC. P.O. BOX 1441 MINNEAPOLIS, MN 55440-1441

Copyright 2006, Graco Inc. is registered to ISO 9001

www.graco.com

Revised 03/2010

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.

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

Summary of Contents for 311208

Page 1: ...2 Series A 400 F 204 C Maximum Control Temperature For complete system installation and operation instructions see the following manuals Important Safety Instructions Read all warnings and instruction...

Page 2: ...m 6 Connecting the Electrical Control Panel to a Power Source 7 Check the Resistance Between the Supply Unit and the True Earth Ground 8 Checking Resistance 8 Resetting the Ground Fault Interrupt 10 E...

Page 3: ...r in the work area ELECTRIC SHOCK HAZARD 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 befor...

Page 4: ...cover The Therm O Flow Expansion Controls are intended to heat combinations of hot melt hoses and guns or acces sory devices Accessory devices include guns compen sators regulators manifolds and head...

Page 5: ...eated Hose Zones 5 and 6 E Hose Hanger F Manual Dispense Valve G Extra Heated Hose Zone Acc 1 H Extra Dispense Valve Zone Acc 2 J 4 Zone Expansion Control K Electrical Control Panel 6 Zone L Heated Ra...

Page 6: ...and accessories Dispensing Spray Gun Follow the dispensing spray gun grounding instructions Object Material is Applied To Ground the object according to your local code Material Drums Ground the mater...

Page 7: ...duit that will enclose the wire from the facility s power source The hole diameter is 0 804 20 mm and includes a cord strain relief for cable diameters from 0 236 6 mm to 0 472 12 mm 2 Thread the wire...

Page 8: ...dicated To check the sensor resistance 1 Make sure the power is off and that the disconnect switch is in the OFF position 2 Make electrical resistance checks for the compo nents 3 Replace any parts wh...

Page 9: ...etting temperature con trols P I and d settings are preset for device types and will not need to be changed Refer to the Zone Setup Screens in your Therm O Flow manual for a list of device types and h...

Page 10: ...onnect on the electrical control panel 2 Open the electrical control box and locate the Ground Fault Interrupt switch GFPE The ground fault interrupt will be in a neutral position between the ON and O...

Page 11: ...fied in the Zone tab of the Setup screen while the unloader is in the Run state Sensor Error occurs in the following conditions When an enabled zone does not increase in temperature within 7 minutes w...

Page 12: ...Electrical Control Panel Troubleshooting 12 311513D FIG 5 Electrical Schematic continued on page 13...

Page 13: ...Electrical Control Panel Troubleshooting 311513D 13 FIG 6 Electrical Schematic continued...

Page 14: ...IRE DUCT 1 25 X 3 0 WIRE DUCT SSR 113 SSR116 SSR 119 SSR 122 FU 113 FU 116 FU 119 FU 122 FU 1051 FU 1052 PCB 201 PS 123 GFPE 112 DC INT CONN 112 GND LUG N L TI8193b SSR113 SSR116 SSR119 SSR122 FU113 F...

Page 15: ...ft 4 57 m long Runs between controller and heated hose 196314 16 pin to 16 pin Extension Cable 25 ft 7 62 m long Runs between controller and heated hose 196315 16 pin to 8 pin Extension Cable 15 ft 4...

Page 16: ...Dimensions 16 311513D Dimensions Front View Side View 8 80 in 224 mm 14 50 in 368 mm 16 0 in 406 mm 14 50 in 368 mm 16 0 in 406 mm Four 0 40 in 11 mm diameter holes TI8166A TI8165A...

Page 17: ...EATER CIRCUIT HOSE RTD SENSOR 108 2 ohms 1 ohm MACHINE END DH1 DH2 CONNECTOR PINOUT GUN END DH1 DH2 CONNECTOR PINOUT GUN HEATER GUN SENSOR NOT USED GUN SWITCH GUN GROUND HOSE CORE GROUND GND 16 Pin Ou...

Page 18: ...al 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 EX...

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