Instructions - Parts

Electric Heated

Monitor and control fluid temperature in a low voltage heated hose for XM plural-component sprayers feeding a remote XM mix manifold.

Not for use in explosive atmospheres.

Important Safety Instructions

Read all warnings and instructions in this manual.

Save these instructions.

See page 2 for a list of components included in the kit and maximum working pressures.

ti20972a

Components

The electric heated hose power supply kit 256876 comes with the following components.

Hose Heat Control (24P616)

Input Power Requirements: 230 Vac, 1 phase, 50/60 Hz, 15A

Output Power: 20-62 Vac, 45 A

Fluid Temperature Sensor (FTS) Kit (24M943)

Maximum Fluid Working Pressure: 5000 psi (34.5 MPa, 345 bar); 1/2 in. npt(f). See heated hose manual 309572.

Optional Heated Hose (Order

Separately)

Maximum Fluid Working Pressure: 5000 psi (34.5 MPa, 345 bar)

Maximum Air Working Pressure: 130 psi (0.9 MPa, 9 bar)

Maximum Hose Operating Temperature: 180??F (82??C)

Length: 50 ft (15.2 m) sections; maximum length 200 ft (61 m)

Table 1: Optional Heated Hose

Table 1: Optional Heated Hose

Hose Selection for Feeding a Remote Mix Manifold

Hoses should be sized to match the hose volume ratio to the mix ratio. The hose size should also allow for min- imum pressure drop on the major volume side to meet your flow requirements. See manual 312749 for more information.

Table 2: Volume Ratio of ???A??? to ???B??? Hose

Warnings

Warnings

The following warnings are for the setup, use, grounding, maintenance, and repair of this equipment. The exclama- tion 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.

WARNING

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.

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 manu- facturer???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 at main switch before disconnecting any cables and before servicing 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.

Warnings

WARNING

SKIN INJECTION HAZARD

High-pressure fluid from gun, hose leaks, or ruptured components will pierce skin. This may look like just a cut, but it is a serious injury that can result in amputation. Get immediate surgical treatment.

??? Do not point gun at anyone or at any part of the body.

???Do not put your hand over the spray tip.

???Do not stop or deflect leaks with your hand, body, glove, or rag.

???Do not spray without tip guard and trigger guard installed.

???Engage trigger lock when not spraying.

???Follow Pressure Relief Procedure in this manual, when you stop spraying and before cleaning, checking, or servicing equipment.

Installation

1.Insert rubber feet of control box through holes in plate (4). Mount control box (2) on the XM frame using plate (4), bolts (7), and nuts (6).

2

7

7

4

6

ti20973a

FIG. 1: Mount Control Box

2.Place bracket (5) on top of the control box (2) and mount to the XM frame using screws (7) and nuts

(6).

6

2

5

7

ti20974a

FIG. 2: Mount Plate

Installing this equipment requires access to parts that may cause electric shock or other serious injury if work is not performed properly. Have a qualified elec- trician connect power and ground to power switch ter- minals; see manual 3A2980 and FIG. 4 on page 6. Be sure your installation complies with all national, state, and local safety and fire codes.

Connect Power Cable Wires

1.Turn off power to junction box (J).

2.Replace the supplied liquid-tight conduit connector

(C) with cord restraint fitting (8). Thread the three wires of the power cord to the opposite side of the cabinet for connection to the power inlet at the main disconnect (D). See FIG. 3.

3.Secure the service wires to 1L1 and 3L2 using a #2 Phillips or Pozidriv M3,5 Form 2 screwdriver. Tighten to 7 in-lb (0.8 N???m).

4.Connect the external ground bond wire (Green or Green/Yellow) to the protective earth lug (PE). Secure with a 3/8 or 7/16 flat-bladed screwdriver. Tighten to 35 in-lb (4 N???m).

3L2

FIG. 3: Main Disconnect Electrical Connections

NOTICE

Route power cable (3) to avoid interference with moving parts. See FIG. 4.

Setup

6.Connect other end of grounding wire to grounding lug nut (X) inside junction box (J).

TB1

J

X

C

1L1

C

2

PE

ti20975a

FIG. 4: Heat Control Box Cable Connections

8.Set transformer wire taps in hose heat control box

(2). See manual 3A2980 to verify tap wire connec- tion.

9.Install adapters (16) in dosing valve blocks and use fittings (14, 15, 17, or 18) to connect heated hose

(1)fluid inlets.

or 18

WLD

FIG. 5: Dosing Valves

NOTE:

To connect additional hoses see manual 309572.

10. Install fittings (12) in remote XM mix manifold.

12 23

9a

Setup

Connect 24M943 FTS and Power

Wires

NOTICE

Do not coil hose tighter than the minimum bend radius of 3 ft (0.9 m). Do not subject hose to exces- sive weight, impact, or other abuse.

1.Carefully extend FTS probe (H) into the hose sec-

tion from the hose heat control. Do not bend or kink probe. Insert probe in major volume resin side on systems which are not 1:1 mix ratio.

2.Connect FTS (9) to fittings (12) on remote XM mix manifold. See FIG. 6.

3.Connect fitting (23) to FTS coupler (9a) and fitting (19 or 20). Connect fittings (21 or 22) to FTS sensor (9c). Connect fluid hoses to FTS (9).

4.Install one connector (D) between wires. Refer to

Connect Heated Hoses in manual 309572 for instructions.

5.Connect hose assembly cable (F) to FTS cable (R). Slide insulator sleeves (S) over connection. Leave slack (G) in cables as stress relief, to prevent cable failure.

WLD

12 9c

21 or 22

FIG. 6: XM Mix Manifold

19 or 20

FIG. 7: 261670 FTS Kit

6.Connect two black power wires from the hose heat control box (2) to heated hose (1). Refer to Connect Fluid Hose in manual 3A2980 for instructions.

7.Connect FTS cable from control box (2) to FTS cable connection of first length of heated hose from XM sprayer. See illustrations on page 9.

Troubleshooting/Repair

Troubleshooting/Repair

See supplied hose heat control manual 3A2980 and power-lock heated hose manual 309572 for troubleshooting and repair procedures.

Parts

2

8

5

7

6

4

WLE

??? Not shown.

--- Not available for purchase.

10

313258C

Technical Data

Technical Data

Hose Heat Control 24P616

Input Power Requirements . . . . . . . . . . . . . . . . . . . . . . . . 230 Vac, 1 phase, 50/60 Hz, 15A Output Power . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20-62 Vac, 45 A

Weight . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 85 lb (39 kg)

Heated Hose 248908, 248907, 262727, 262728, 262730

Maximum working fluid pressure . . . . . . . . . . . . . . . . . . . 5000 psi (34.5 MPa, 345 bar) Maximum air working pressure . . . . . . . . . . . . . . . . . . . . 130 psi (0.9 MPa, 9 bar) Maximum hose operating temperature. . . . . . . . . . . . . . . 180??F (82??C)

FTS Sensor Kit 24M943

Maximum working fluid pressure . . . . . . . . . . . . . . . . . . . 5000 psi (34.5 MPa, 345 bar) Fluid Connection Size . . . . . . . . . . . . . . . . . . . . . . . . . . . 1/2 in npt(f) both ends

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 r??daction du pr??sente document sera en Anglais, ainsi que tous documents, avis et proc??dures judiciaires ex??cut??s, donn??s ou intent??s, ?? la suite de ou en rapport, directement ou indirectement, avec les proc??dures concern??es.

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

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.

For patent information, see www.graco.com/patents.

Original instructions. This manual contains English. MM 313258

Graco Headquarters: Minneapolis

International Offices: Belgium, China, Japan, Korea

GRACO INC. AND SUBSIDIARIES ??? P.O. BOX 1441 ??? MINNEAPOLIS MN 55440-1441 ??? USA

Copyright 2009, Graco Inc. All Graco manufacturing locations are registered to ISO 9001.

www.graco.com

Revision C, April 2014