Graco Automobile Parts 334946A User manual

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.

• Do not expose to rain. Store indoors.

TOXIC FLUID OR FUMES

Toxic ﬂuids or fumes can cause serious injury or death if splashed in the eyes or on skin, inhaled or swallowed.

• Read Safety Data Sheet (SDS) for handling instructions and to know the speciﬁc hazards of the ﬂuids you are using, including the effects of long-term exposure.

• When spraying, servicing equipment, or when in the work area, always keep work area well ventilated and always wear appropriate personal protective equipment. See Personal

Protective Equipment warnings in this manual.

• Store hazardous ﬂuid in approved containers, and dispose of it according to applicable guidelines.

PERSONAL PROTECTIVE EQUIPMENT

Always wear appropriate personal protective equipment and cover all skin when spraying, servicing equipment, or when in the work area. Protective equipment helps prevent serious injury, including long-term exposure; inhalation of toxic fumes, mists or vapors; allergic reaction; burns; eye injury and hearing loss. This protective equipment includes but is not limited to:

• Aproperly ﬁtting respirator, which may include a supplied-air respirator, chemically impermeable gloves, protective clothing and foot coverings as recommended by the ﬂuid manufacturer and local regulatory authority.

• Protective eyewear and hearing protection.

334946A 3

WARNING

SKIN INJECTION HAZARD

High-pressure ﬂuid from dispensing device, 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.

• Engage trigger lock when not spraying.

• Do not point dispensing device at anyone or at any part of the body.

• Do not put your hand over the ﬂuid outlet.

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

• Follow the Pressure Relief Procedure when you stop dispensing and before cleaning, checking, or servicing equipment.

• Tighten all ﬂuid connections before operating the equipment.

• Check hoses and couplings daily. Replace worn or damaged parts immediately.

FIRE AND EXPLOSION HAZARD

Flammable fumes, such as solvent and paint fumes, in work area can ignite or explode. Paint or solvent ﬂowing through the equipment can cause static sparking. 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 sparking).

• Ground all equipment in the work area. See Grounding instructions.

• Never spray or ﬂush solvent at high pressure.

• 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.

• Use only grounded hoses.

• Hold gun ﬁrmly to side of grounded pail when triggering into pail. Do not use pail liners unless they are anti-static 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.

334946A

WARNING

THERMAL EXPANSION HAZARD

Fluids subjected to heat in conﬁned spaces, including hoses, can create a rapid rise in pressure due to the thermal expansion. Over-pressurization can result in equipment rupture and serious injury.

• Open a valve to relieve the ﬂuid expansion during heating.

• Replace hoses proactively at regular intervals based on your operating conditions.

PRESSURIZED ALUMINUM PARTS HAZARD

Use of ﬂuids that are incompatible with aluminum in pressurized equipment can cause serious chemical reaction and equipment rupture. Failure to follow this warning can result in death, serious injury, or property damage.

• Do not use 1,1,1-trichloroethane, methylene chloride, other halogenated hydrocarbon solvents or ﬂuids containing such solvents.

• Many other ﬂuids may contain chemicals that can react with aluminum. Contact your material supplier for compatibility.

PLASTIC PARTS CLEANING SOLVENT HAZARD

Many solvents can degrade plastic parts and cause them to fail, which could cause serious injury or property damage.

• Use only compatible water-based solvents to clean plastic structural or pressure-containing parts.

• See Technical Data in this and all other equipment instruction manuals. Read ﬂuid and solvent manufacturer’s MSDSs and recommendations.

Important Isocyanate Information

EQUIPMENT MISUSE HAZARD

WARNING

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.

BURN HAZARD

Equipment surfaces and ﬂuid that is heated can become very hot during operation. To avoid severe burns:

• Do not touch hot ﬂuid or equipment.

334946A

Important Isocyanate Information

Isocyanates (ISO) are catalysts used in two component materials.

Isocyanate Conditions

Spraying or dispensing ﬂuids that contain isocyanates creates potentially harmful mists, vapors, and atomized particulates.

• Read and understand the ﬂuid manufacturer’s warnings and Safety Data Sheet (SDS) to know speciﬁc hazards and precautions related to isocyanates.

• Use of isocyanates involves potentially hazardous procedures. Do not spray with this equipment unless you are trained, qualiﬁed, and have read and understood the information in this manual and in the ﬂuid manufacturer’s application instructions and SDS.

• Use of incorrectly maintained or mis-adjusted equipment may result in improperly cured material, which could cause off gassing and offensive odors. Equipment must be carefully maintained and adjusted according to instructions in the manual.

• To prevent inhalation of isocyanate mists, vapors and atomized particulates, everyone in the work area must wear appropriate respiratory protection. Always wear a properly ﬁtting respirator, which may include a supplied-air respirator. Ventilate the work area according to instructions in the ﬂuid manufacturer’s SDS.

• Avoid all skin contact with isocyanates. Everyone in the work area must wear chemically impermeable gloves, protective clothing and foot coverings as recommended by the ﬂuid manufacturer and local regulatory authority. Follow all ﬂuid manufacturer recommendations, including those regarding handling of contaminated clothing. After spraying, wash hands and face before eating or drinking.

• Hazard from exposure to isocyanates continues after spraying. Anyone without appropriate personal protective equipment must stay out of the work area during application and after application for the time period speciﬁed by the ﬂuid manufacturer. Generally this time period is at least 24 hours.

• Warn others who may enter work area of hazard from exposure to isocyanates. Follow the recommendations of the ﬂuid manufacturer and local regulatory authority. Posting a placard such as the following outside the work area is recommended:

334946A 7

Important Isocyanate Information

Material Self-Ignition

Some materials may become self-igniting if applied too thick. Read material manufacturer’s warnings and SDS.

Keep Components A and B Separate

Cross-contamination can result in cured material in ﬂuid lines which could cause serious injury or damage to equipment. To prevent cross-contamination:

• Never interchange component Aand component

B wetted parts.

• Never use solvent on one side if it has been contaminated from the other side.

Changing Materials

NOTICE

Changing the material types used in your equipment requires special attention to avoid equipment damage and downtime.

• When changing materials, ﬂush the equipment multiple times to ensure it is thoroughly clean.

• Always clean the ﬂuid inlet strainers after ﬂushing.

• Check with your material manufacturer for chemical compatibility.

• When changing between epoxies and urethanes or polyureas, disassemble and clean all ﬂuid components and change hoses. Epoxies often have amines on the B (hardener) side. Polyureas often have amines on the B (resin) side.

Moisture Sensitivity of Isocyanates

Exposure to moisture (such as humidity) will cause

ISO to partially cure, forming small, hard, abrasive crystals that become suspended in the ﬂuid.

Eventually a ﬁlm will form on the surface and the ISO will begin to gel, increasing in viscosity.

NOTICE

Partially cured ISO will reduce performance and the life of all wetted parts.

• Always use a sealed container with a desiccant dryer in the vent, or a nitrogen atmosphere.

Never store ISO in an open container.

• Keep the ISO pump wet cup or reservoir (if installed) ﬁlled with appropriate lubricant. The lubricant creates a barrier between the ISO and the atmosphere.

• Use only moisture-proof hoses compatible with

ISO.

• Never use reclaimed solvents, which may contain moisture. Always keep solvent containers closed when not in use.

• Always lubricate threaded parts with an appropriate lubricant when reassembling.

NOTE: The amount of ﬁlm formation and rate of crystallization varies depending on the blend of ISO, the humidity, and the temperature.

Foam Resins with 245 fa Blowing

Agents

Some foam blowing agents will froth at temperatures above 90°F (33°C) when not under pressure, especially if agitated. To reduce frothing, minimize preheating in a circulation system.

8 334946A

Related Manuals

Component Manuals in English:

Manuals are available at www.graco.com.

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Instructions-Parts

Feed Pump Kits, Instructions-Parts

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Accessory Manuals

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Instructions-Parts

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Graco InSite ™ Kit, Instructions-Parts

Elite Kit, Instructions-Part

Related Manuals

334946A 9

Models

Reactor 2H-30 and H-30 Elite

Model

Proportioner ★

Full Load Peak Current*

10 kW

17H031

Maximum Fluid Working

Pressure psi (MPa, bar)

Approximate Output per Cycle

(A+B) gal. (liter)

2000 (14, 140)

0.073 (0.28)

Max Flow Rate lb/min (kg/min) 28 (12.7)

Total System Load † (Watts) 17,960

Conﬁgurable Voltage Phase 230

1Ø

230

3Ø∆

400

3ØY

H-30 Model

15 kW

17H032

2000 (14, 140)

0.073 (0.28)

28 (12.7)

23,260

230

1Ø

100

230

3Ø∆

400

3ØY

Fusion

AP Package



(Gun Part No.)

Fusion

CS Package



(Gun Part No.)

Probler P2 Package



(Gun Part No.)

Heated Hose

50 ft (15 m)

24K240 (scuff guard)

24Y240 (Xtreme-wrap)

Heated Whip Hose

10 ft (3 m)

Graco Insite

Fluid Inlet Sensors (2)

10 kW

17H131

2000 (14, 140)

H-30 Elite Model

15 kW

17H132

2000 (14, 140)

0.073 (0.28)

28 (12.7)

17,960

230

1Ø

230

3Ø∆

400

3ØY

0.073 (0.28)

28 (12.7)

23,260

230

1Ø

100

230

3Ø∆

400

3ØY

APH031

(246102)

CSH031

(CS02RD)

P2H031

(GCP2R2)

24K240

Qty: 1

AHH031

(246102)

CHH031

(CS02RD)

PHH031

(GCP2R2)

24K240

Qty: 5

APH032

(246102)

CSH032

(CS02RD)

P2H032

(GCP2R2)

24K240

Qty: 1

AHH032

(246102)

CHH032

(CS02RD)

PHH032

(GCP2R2)

24K240

Qty: 5

APH131

(246102)

CSH131

(CS02RD)

P2H131

(GCP2R2)

24Y240

Qty: 1

AHH131

(246102)

CHH131

(CS02RD)

PHH131

(GCP2R2)

24Y240

Qty: 5

APH132

(246102)

CSH132

(CS02RD)

P2H132

(GCP2R2)

24Y240

Qty: 1

AHH132

(246102)

CHH132

(CS02RD)

PHH132

(GCP2R2)

24Y240

Qty: 5

246050 246050 246050

✓

246050

✓



Full load amps with all devices operating at maximum capabilities. Fuse requirements at various ﬂow rates and mix chamber sizes may be less.

Total system watts used by system, based on maximum heated hose length for each unit.

• H–30 series: 310 ft (94.5 m) maximum heated hose length, including whip hose.

★ See Approvals .



Packages include gun, heated hose, and whip hose. Elite packages also include

Graco InSite and ﬂuid inlet sensors. All Elite hose and gun system packages include

Xtreme-Wrap™ 50 ft (15 m) heated hose.

For part numbers, see

Voltage Conﬁgurations Key

∆

PHASE

DELTA

WYE

10 334946A

Reactor 2H-40 and H-40 Elite, 230V

Model

15 kW

Proportioner ★ 17H043

Maximum Fluid Working

Pressure psi (MPa, bar)

Approximate Output per Cycle

(A+B) gal. (liter)

2000 (14, 140)

0.063 (0.24)

Max Flow Rate lb/min (kg/min) 45 (20)

Total System Load † (Watts) 26,600

Voltage Phase

Full Load Peak Current*

230 3Ø∆

Fusion

AP Package



(Gun Part No.)

Fusion

CS Package



(Gun Part No.)

Probler P2 Package



(Gun Part No.)

Heated Hose

50 ft (15 m)

24K240 (scuff guard)

24Y240 (Xtreme-wrap)

Heated Whip Hose

10 ft (3 m)

Graco Insite

Fluid Inlet Sensors (2)

APH043

(246102)

CSH043

(CS02RD)

P2H043

(GCP2R2)

24K240

Qty: 1

AHH043

(246102)

CHH043

(CS02RD)

PHH043

(GCP2R2)

24K240

Qty: 5

APH044

(246102)

CSH044

(CS02RD)

P2H044

(GCP2R2)

24K240

Qty: 1

AHH044

(246102)

CHH044

(CS02RD)

PHH044

(GCP2R2)

24K240

Qty: 5

APH143

(246102)

CSH143

(CS02RD)

P2H143

(GCP2R2)

24Y240

Qty: 1

AHH143

(246102)

CHH143

(CS02RD)

PHH143

(GCP2R2)

24Y240

Qty: 5

APH144

(246102)

CSH144

(CS02RD)

P2H144

(GCP2R2)

24Y240

Qty: 1

AHH144

(246102)

CHH144

(CS02RD)

PHH144

(GCP2R2)

24Y240

Qty: 5

246050

H-40 Model

20 kW

17H044

2000 (14, 140)

0.063 (0.24)

45 (20)

31,700

230 3Ø∆

246050

15 kW

17H143

2000 (14, 140)

H-40 Elite Model

20 kW

17H144

2000 (14, 140)

0.063 (0.24)

45 (20)

26,600

230 3Ø∆

246050

✓

0.063 (0.24)

45 (20)

31,700

230 3Ø∆

246050

✓



Full load amps with all devices operating at maximum capabilities. Fuse requirements at various ﬂow rates and mix chamber sizes may be less.

Total system watts used by system, based on maximum heated hose length for each unit.

• H–40 series: 410 ft (125 m) maximum heated hose length, including whip hose.

★ See Approvals .



Packages include gun, heated hose, and whip hose. Elite packages also include

Graco InSite and ﬂuid inlet sensors. All Elite hose and gun system packages include

Xtreme-Wrap™ 50 ft (15 m) heated hose.

For part numbers, see

Voltage Conﬁgurations Key

∆

PHASE

DELTA

WYE

334946A 11

Reactor 2H-40 and H-40 Elite, 400V

(Continued)

Model

Proportioner ★

15 kW

17H045

Maximum Fluid Working

Pressure psi (MPa, bar)

Approximate Output per Cycle

(A+B) gal. (liter)

2000 (14, 140)

0.063 (0.24)

Max Flow Rate lb/min (kg/min) 45 (20)

Total System Load † (Watts) 26,600

Voltage Phase

Full Load Peak Current*

400 3ØY

Fusion

AP Package



(Gun Part No.)

Fusion

CS Package



(Gun Part No.)

Probler P2 Package



(Gun Part No.)

Heated Hose

50 ft (15 m)

24K240 (scuff guard)

24Y240 (Xtreme-wrap)

Heated Whip Hose

10 ft (3 m)

Graco Insite

Fluid Inlet Sensors (2)

H-40 Model

20 kW

17H046

2000 (14, 140)

0.063 (0.24)

45 (20)

31,700

400 3ØY

15 kW

17H145

2000 (14, 140)

H-40 Elite Model

20 kW

17H146

2000 (14, 140)

0.063 (0.24)

45 (20)

26,600

400 3ØY

0.063 (0.24)

45 (20)

31,700

400 3ØY

APH045

(246102)

CSH045

(CS02RD)

P2H045

(GCP2R2)

24K240

Qty: 1

AHH045

(246102)

CHH045

(CS02RD)

PHH045

(GCP2R2)

24K240

Qty: 5

APH046

(246102)

CSH046

(CS02RD)

P2H046

(GCP2R2)

24K240

Qty: 1

AHH046

(246102)

CHH046

(CS02RD)

PHH046

(GCP2R2)

24K240

Qty: 5

APH145

(246102)

CSH145

(CS02RD)

P2H145

(GCP2R2)

24Y240

Qty: 1

AHH145

(246102)

CHH145

(CS02RD)

PHH145

(GCP2R2)

24Y240

Qty: 5

APH146

(246102)

CSH146

(CS02RD)

P2H146

(GCP2R2)

24Y240

Qty: 1

AHH146

(246102)

CHH146

(CS02RD)

PHH146

(GCP2R2)

24Y240

Qty: 5

246050 246050 246050

✓

246050

✓



Full load amps with all devices operating at maximum capabilities. Fuse requirements at various ﬂow rates and mix chamber sizes may be less.

Total system watts used by system, based on maximum heated hose length for each unit.

• H–40 series: 410 ft (125 m) maximum heated hose length, including whip hose.

★ See Approvals .



Packages include gun, heated hose, and whip hose. Elite packages also include

Graco InSite and ﬂuid inlet sensors. All Elite hose and gun system packages include

Xtreme-Wrap™ 50 ft (15 m) heated hose.

For part numbers, see

Voltage Conﬁgurations Key

∆

PHASE

DELTA

WYE

12 334946A

Reactor 2H-50 and H-50 Elite

Model

20 kW

Proportioner ★ 17H053

Maximum Fluid Working

Pressure psi (MPa, bar)

Approximate Output per Cycle

(A+B) gal. (liter)

2000 (14, 140)

0.073 (0.28)

Max Flow Rate lb/min (kg/min) 52 (24)

Total System Load † (Watts) 31,700

Conﬁgurable Voltage Phase

Full Load Peak Current*

230 3Ø∆

Fusion

AP Package



(Gun Part No.)

Fusion

CS Package



(Gun Part No.)

Probler P2 Package



(Gun Part No.)

Heated Hose

50 ft (15 m)

24K240 (scuff guard)

24Y240 (Xtreme-wrap)

Heated Whip Hose

10 ft (3 m)

Graco Insite

Fluid Inlet Sensors (2)

APH053

(246102)

CSH053

(CS02RD)

P2H053

(GCP2R2)

24K240

Qty: 1

AHH053

(246102)

CHH053

(CS02RD)

PHH053

(GCP2R2)

24K240

Qty: 5

APH056

(246102)

CSH056

(CS02RD)

P2H056

(GCP2R2)

24K240

Qty: 1

AHH056

(246102)

CHH056

(CS02RD)

PHH056

(GCP2R2)

24K240

Qty: 5

APH153

(246102)

CSH153

(CS02RD)

P2H153

(GCP2R2)

24Y240

Qty: 1

AHH153

(246102)

CHH153

(CS02RD)

PHH153

(GCP2R2)

24Y240

Qty: 5

APH156

(246102)

CSH156

(CS02RD)

P2H156

(GCP2R2)

24Y240

Qty: 1

AHH156

(246102)

CHH156

(CS02RD)

PHH156

(GCP2R2)

24Y240

Qty: 5

246050

H-50 Model

20 kW

17H056

2000 (14, 140)

0.073 (0.28)

52 (24)

31,700

400 3ØY

246050

20 kW

17H153

2000 (14, 140)

H-50 Elite Model

20 kW

17H156

2000 (14, 140)

0.073 (0.28

52 (24)

31,700

230 3Ø∆

246050

✓

0.073 (0.28

52 (24)

31,700

400 3ØY

246050

✓



Full load amps with all devices operating at maximum capabilities. Fuse requirements at various ﬂow rates and mix chamber sizes may be less.

Total system watts used by system, based on maximum heated hose length for each unit.

• H–50 series: 410 ft (125 m) maximum heated hose length, including whip hose.

★ See Approvals .



Packages include gun, heated hose, and whip hose. Elite packages also include

Graco InSite and ﬂuid inlet sensors. All Elite hose and gun system packages include

Xtreme-Wrap™ 50 ft (15 m) heated hose.

For part numbers, see

Voltage Conﬁgurations Key

∆

PHASE

DELTA

WYE

334946A 13

Reactor 2H-XP2and H-XP2Elite

H-XP2 Model

Model

15 kW

Proportioner ★ 17H062

Maximum Fluid Working

Pressure psi (MPa, bar)

Approximate Output per Cycle

(A+B) gal. (liter)

3500 (24.1, 241)

0.042 (0.16)

Max Flow Rate lb/min (kg/min) 1.5 (5.7)

Total System Load † (Watts) 23,260

Conﬁgurable Voltage Phase

Full Load Peak Current*

230 1Ø

100

230 3Ø∆

400 3ØY

Fusion

AP Package



(Gun Part No.)

Probler P2 Package



(Gun Part No.)

Heated Hose

50 ft (15 m)

Heated Whip Hose

10 ft (3 m)

Graco Insite

Fluid Inlet Sensors (2)

APH062

(246101)

P2H062

(GCP2R1)

24K241

(scuff guard)

246055

AHH062

(246101)

PHH062

(246101)



Full load amps with all devices operating at maximum capabilities. Fuse requirements at various ﬂow rates and mix chamber sizes may be less.

Total system watts used by system, based on maximum heated hose length for each unit.

• H–XP2 series: 310 ft (94.5 m) maximum heated hose length, including whip hose.

15kW

17H162

3500 (24.1, 241)

H-XP2 Elite Model

0.042 (0.16)

1.5 (5.7)

23,260

230 1Ø

100

✓

APH162

(246101)

P2H162

(GCP2R1)

24Y241

(Xtreme-wrap)

246055

230 3Ø∆

AHH162

(246101)

PHH162

(246101)

400 3ØY

★

See Approvals .



Packages include gun, heated hose, and whip hose. Elite packages also include

Graco InSite and ﬂuid inlet sensors. All Elite hose and gun system packages include

Xtreme-Wrap™ 50 ft (15 m) heated hose.

For part numbers, see

Voltage Conﬁgurations Key

Ø PHASE

∆

DELTA

WYE

14 334946A

Reactor 2H-XP3 and H-XP3 Elite

Model

20 kW

Proportioner ★ 17H074

Maximum Fluid Working

Pressure psi (MPa, bar)

Approximate Output per Cycle

(A+B) gal. (liter)

3500 (24.1, 241)

0.042 (0.16)

Max Flow Rate lb/min (kg/min) 2.8 (10.6)

Total System Load † (Watts) 31,700

Conﬁgurable Voltage Phase

Full Load Peak Current*

230 3Ø∆

H-XP3 Model

20 kW

17H076

3500 (24.1, 241)

0.042 (0.16)

2.8 (10.6)

31,700

400 3ØY

Fusion

AP Package



(Gun Part No.)

Probler P2 Package



(Gun Part No.)

Heated Hose

50 ft (15 m)

24K240 (scuff guard)

24Y240 (Xtreme-wrap)

Heated Whip Hose

10 ft (3 m)

Graco Insite

Fluid Inlet Sensors (2)

APH074

(246102)

P2H074

(GCP2R2)

24K241

Qty: 1

AHH074

(246102)

PHH074

(GCP2R2)

24K241

Qty: 5

APH076

(246102)

P2H076

(GCP2R2)

24K241

Qty: 1

AHH076

(246102)

PHH076

(GCP2R2)

24K241

Qty: 5

APH174

(246102)

P2H174

(GCP2R2)

24Y241

Qty: 1

AHH174

(246102)

PHH174

(GCP2R2)

24Y241

Qty: 5

APH176

(246102)

P2H176

(GCP2R2)

24Y241

Qty: 1

AHH176

(246102)

PHH176

(GCP2R2)

24Y241

Qty: 5

246055 246055

20 kW

17H174

3500 (24.1, 241)

H-XP3 Elite Model

20 kW

17H176

3500 (24.1, 241)

0.042 (0.16)

2.8 (10.6)

31,700

230 3Ø∆

246055

✓

0.042 (0.16)

2.8 (10.6)

31,700

400 3ØY

246055

✓



Full load amps with all devices operating at maximum capabilities. Fuse requirements at various ﬂow rates and mix chamber sizes may be less.

Total system watts used by system, based on maximum heated hose length for each unit.

• H–XP3 series: 410 ft (125 m) maximum heated hose length, including whip hose.

★ See Approvals .



Packages include gun, heated hose, and whip hose. Elite packages also include

Graco InSite and ﬂuid inlet sensors. All Elite hose and gun system packages include

Xtreme-Wrap™ 50 ft (15 m) heated hose.

For part numbers, see

Voltage Conﬁgurations Key

∆

PHASE

DELTA

WYE

334946A 15

Approvals

Approvals

Intertek approvals apply to proportioners without hoses.

Proportioner Approvals:

9902471

Conforms to ANSI/UL Std. 499

Certiﬁed to CAN/CSA Std. C22.2 No. 88

Accessories

Kit Number Description

24U315 Air Manifold (4 outlets)

17G340

24T280

Caster Kit

Graco InSite Kit

17F837

16X521

24N449

24K207

24U174

15V551

15M483

Inlet Sensor Kit

Graco InSite Extension cable 24.6 ft

(7.5 m)

50 ft (15 m) CAN cable (for remote display module)

Fluid Temperature Sensor (FTS) with RTD

Remote Display Module Kit

ADM Protective Covers (10 pack)

Remote Display Module Protective

Covers (10 pack)

24M174

121006

24N365

17F838

Drum Level Sticks

150 ft (45 m) CAN cable (for remote display module)

RTD Test Cables (to aide resistance measurements)

Elite Kit

16 334946A

Troubleshooting

Error Codes, page 18 , for causes and solutions

To troubleshoot the error:

1. Press the soft key for help with the active error.

Troubleshoot Errors

There are three types of errors that can occur. Errors are indicated on the display as well as by the light tower (optional).

Error

Alarms

Deviations

Advisories

Description

Aparameter critical to the process has reached a level requiring the system to stop. The alarm needs to be addressed immediately.

Aparameter critical to the process has reached a level requiring attention, but not sufﬁcient enough to stop the system at this time.

Aparameter that is not immediately critical to the process. The advisory needs attention to prevent more serious issues in the future.

See

to each error code.

Note

Press or to return to the previously displayed screen.

2. The QR code screen will be displayed. Scan the QR code with your smartphone to be sent directly to online troubleshooting for the active error code. Otherwise, manually navigate to http://help.graco.com and search for the active error.

3. If no internet connection is available, see

Error Codes, page 18 , for causes and solutions

for each error code.

334946A 17

Error Codes

Note

When an error occurs be sure to determine the code before resetting it. If you forget which error code occurred, see the Errors screen to view the last 200 errors, with date, time, and description.

Error

A4DA

A4DB

A4DH

A7DA

A7DB

A7DH

Location

Heater A

Heater B

Hose

Heater A

Heater B

Hose

Type Description

High Current A

High Current B

High Current Hose

Unexpected Current

Hose

Cause

Short circuit in heater wiring.

Bad Heater.

Short circuit in heater wiring.

Bad Heater.

Short circuit in hose wiring.

Shorted TCM

Solution

Check wiring for touching wires.

Conﬁrm resistance of heater. Heater resistance should be 18–21 Ω for each heater element, 9–12

Ω combined for 10 kW systems, 6-8 Ω for 15 kW systems, and 4–6 Ω for

20 kW systems. If out of tolerance, replace heater element.

Check wiring for touching wires.

Conﬁrm resistance of heater. Heater resistance should be 18–21 Ω for each heater element, 9–12

Ω combined for 10 kW systems, 6-8 Ω for 15 kW systems, and 4–6 Ω for

20 kW systems. If out of tolerance, replace heater element.

Check continuity of transformer windings.

Normal readings are about

0.2Ω on both primary and secondary. If reading is 0Ω replace transformer.

Check for shorts between the primary winding and the support frame or enclosure.

If error cannot be cleared or regenerates consistently, replace module.

18 334946A

Error

A8DA

Location

Heater A

Type

A8DB

A8DH

Heater B

Hose

Description

No Current A

No Current B

No Current Hose

Cause

Tripped circuit breaker.

Loose/broken connection.

Tripped circuit breaker.

Loose/broken connection.

Tripped circuit breaker.

Loose/broken connection.

Solution

Visually check circuit breaker for a tripped condition.

Check heater wiring for loose wires.

Visually check circuit breaker for a tripped condition.

Check heater wiring for loose wires.

Visually check circuit breaker for a tripped condition.

Check heater wiring for loose wires.

334946A 19

Error Location

CACM HCM

Type Description

HCM Communication Error

Cause

Module does not have software.

Dial set to wrong position.

No 24 VDC supply to module.

Loose or broken

CAN cable.

Solution

Insert a system token into the ADM module and cycle the power. Wait until the upload is complete before removing the token.

Ensure the HCM dial is set to the correct position:

• H-30 = 0

• H-40 = 1

• H-50 = 2

• H-XP2 = 3

• H-XP3 = 4

Green light on each module should be lit. If green light is not lit, check to make sure each CAN cable connection is tight. Verify the power supply is outputting 24

VDC. If not, check power supply wiring. If wiring is okay, replace the power supply.

Check the CAN cables running between GCA modules and tighten of needed. If the problem still persists move each cable around the connector and watch the ﬂashing yellow light on the GCA modules. If the yellow light stops ﬂashing, replace the

CAN cable.

20 334946A

Error Location

CACT TCM

Type

DADX HCM

Description

TCM Communication

Error

Pump Runaway

Cause

Module does not have software.

No 24 VDC supply to module.

Loose or broken

CAN cable.

Flow rate is too large.

Solution

Insert a system token into the ADM module and cycle the power. Wait until the upload is complete before removing the token.

Green light on each module should be lit. If green light is not lit, check to make sure each CAN cable connection is tight. Verify the power supply is outputting 24

VDC. If not, check power supply wiring. If wiring is okay, replace the power supply.

CAN cable.

Mix chamber too large for system selected. Use mix chamber rated for system.

Ensure the system has chemical and the feed pumps are operating correctly.

No material in pumps.

Verify pumps are supplying chemical. If necessary, replace or reﬁll drums.

Inlet ball valves are closed.

Open ball valves.

334946A 21

Error Location

EVCH ADM

Type

EAUX

EVSX

EVUX

ADM

HCM

ADM

H2MAHeater A

H2MB

H2MH

H3MH

Heater B

Hose

H3MAHeater A

H3MB Heater B

Hose

Description

Manual Hose Mode

Enabled

USB Busy

Standby

USB disabled

Low Frequency A

Low Frequency B

USB drive has been inserted to the ADM.

System has entered standby.

USB download/uploads are disabled.

Low Frequency Hose Line frequency is

High Frequency ALine frequency is

High Frequency B

High Frequency

Hose

Cause

Manual hose mode has been enabled in System Setup screen.

Line frequency is below 45 Hz

Line frequency is below 45 Hz below 45 Hz above 65 Hz

Line frequency is above 65 Hz

Solution

Install a functioning ﬂuid temperature sensor (FTS) on the hose. Manual hose mode will automatically turn off.

Do not remove USB drive until download/upload is complete.

Trigger gun to resume spraying.

Turn off standby in setup screens.

Enable USB download/uploads on the Advanced

Setup screen before inserting a USB drive.

Ensure line frequency of incoming power is between

45 and 65 Hz.

Ensure line frequency of incoming power is between

45 and 65 Hz.

Ensure line frequency of incoming power is between

45 and 65 Hz.

Ensure line frequency of incoming power is between

45 and 65 Hz.

Ensure line frequency of incoming power is between

45 and 65 Hz.

Ensure line frequency of incoming power is between

45 and 65 Hz.

22 334946A

Error

L1AX

Location

ADM

Type

L1BX

MMUX

P0AX

ADM

USB

HCM

Description

Low Chemical Level

Maintenance Due -

USB

Pressure Imbalance

AHigh

Cause Solution

Low material level. Reﬁll material and update drum level on ADM

Maintenance screen.

A larm can be disabled on the System Setup screen.

Low material level. Reﬁll material and update drum level on ADM

Maintenance screen.

USB logs have reached a level where data loss will occur if logs are not downloaded.

Pressure difference between

Aand B material is greater than the deﬁned value.

Pressure imbalance is deﬁned too low.

A larm can be disabled on the System Setup screen.

Insert a USB drive into the

ADM and download all logs.

Ensure material ﬂow is equally restricted on both material lines.

Out of material.

Fluid leaking from heater inlet rupture disk.

Feed system defective.

Ensure that the pressure imbalance value, on the

System Setup screen, is at an acceptable maximum pressure to prevent unnecessary alarms and abort dispenses.

Fill tanks with material

Check if heater and PRESSURE

RELIEF/SPRAY valve are plugged. Clear. Replace rupture disk. Do not replace with a pipe plug.

Check feed pump and hoses for blockage. Check that feed pumps have correct air pressure.

334946A 23

Error

P0BX

Location

HCM

Type

P1FA

P1FB

P2FA

HCM

Description

Pressure Imbalance

B High

Low Inlet Pressure A

Low Inlet Pressure B

Low Inlet Pressure A

Cause

Pressure difference between

Aand B material is greater than the deﬁned value.

Pressure imbalance is deﬁned too low.

Out of material.

Fluid leaking from heater inlet rupture disk.

Feed system defective.

Inlet pressure lower than deﬁned value.

Value deﬁned too high.

Inlet pressure lower than deﬁned value.

Value deﬁned too high.

Inlet pressure lower than deﬁned value.

Value deﬁned too high.

Solution

Ensure material ﬂow is equally restricted on both material lines.

Ensure that the pressure imbalance value, on the

System Setup screen, is at an acceptable maximum pressure to prevent unnecessary alarms and abort dispenses.

Fill tanks with material

Check if heater and PRESSURE

RELIEF/SPRAY valve are plugged. Clear. Replace rupture disk. Do not replace with a pipe plug.

Check feed pump and hoses for blockage. Check that feed pumps have correct air pressure.

Ensure that inlet pressure to the pump is sufﬁcient.

Ensure that the low pressure alarm level deﬁned on the System

Setup screen is acceptable.

Ensure that inlet pressure to the pump is sufﬁcient.

Ensure that the low pressure alarm level deﬁned on the System

Setup screen is acceptable.

Ensure that inlet pressure to the pump is sufﬁcient.

Ensure that the low pressure alarm level deﬁned on the System

Setup screen is acceptable.

24 334946A

Error

P2FB

Location

HCM

Type

P4AX

P4BX

HCM

Description

Low Inlet Pressure B

Cause

Inlet pressure lower than deﬁned value.

Value deﬁned too high.

High Pressure A

High Pressure B

Solution

Ensure that inlet pressure to the pump is sufﬁcient.

System pressurized before allowing heat to reach setpoint.

Bad pressure transducer.

H-XP2 or H-XP3 system conﬁgured as H-30, H-40, or

H-50.

System pressurized before allowing heat to reach setpoint.

Bad pressure transducer.

H-XP2 or H-XP3 system conﬁgured as H-30, H-40, or

H-50.

Ensure that the low pressure alarm level deﬁned on the System

Setup screen is acceptable.

Pressure in the hose and pumps will increase as the system heats up. Turn on heat and allow all zones to reach the temperature setpoint before turning on the pumps.

Verify the ADM pressure reading and the analog gauges at the manifold.

Replace transducer if they do not match.

Alarm level is lower for

H-30, H-40 and H-50 than for H-XP2 and H-XP3..

Ensure dial on HCM is set to position "3" for H-XP2 or

“4” for H-XP3.

Pressure in the hose and pumps will increase as the system heats up. Turn on heat and allow all zones to reach the temperature setpoint before turning on the pumps.

Verify the ADM pressure reading and the analog guages at the manifold.

Alarm level is lower for

H-30, H-40 and H-50 than for H-XP2 and H-XP3..

Ensure dial on HCM is set to position "3" for H-XP2 or

“4” for H-XP3.

334946A 25

Error

P6AX

Location

HCM

Type

P6BX

HCM

P6FAHCM

Description

Pressure Sensor

Error A

Pressure Sensor

Error B

Pressure Sensor

Error Inlet A

Cause

Loose/bad connection.

Bad sensor.

Loose/bad connection.

Bad sensor.

Inlet sensors not installed.

Loose/bad connection.

Bad sensor.

Solution

Check to ensure the pressure transducer is properly installed and all wires are properly connected.

Check if the error follows the transducer. Disconnect transducer cables from the HCM (connectors 6 and 7). Reverse A and B connections and check if the errors follows. If the error follows the transducer, replace the pressure transducer.

Check to ensure the pressure transducer is properly installed and all wires are properly connected.

If inlet sensors are not installed, inlet sensors should be disabled on the

System Setup screen.

Check to ensure inlet sensor is properly installed and all wires are properly connected.

Check if the error follows the inlet sensor. Disconnect inlet sensor cables from the HCM (connectors 8 and 9). Reverse A and B connections and check if the errors follows. If the error follows the sensor, replace the inlet sensor.

26 334946A

Error

P6FB

Location

HCM

Type

P7AX HCM

Description

Pressure Sensor

Error Inlet B

Pressure Imbalance

AHigh

Cause

Inlet sensors not installed.

Loose/bad connection.

Bad sensor.

Solution

If inlet sensors are not installed, inlet sensors should be disabled on the

System Setup screen.

Check to ensure inlet sensor is properly installed and all wires are properly connected.

Ensure material ﬂow is equally restricted on both material lines.

Pressure difference between

Aand B material is greater than the deﬁned value.

Pressure imbalance is deﬁned too low.

Out of material.

Fluid leaking from heater inlet rupture disk.

Feed system defective.

Ensure that the pressure imbalance value, on the

System Setup screen, is at an acceptable maximum pressure to prevent unnecessary alarms and abort dispenses.

Fill tanks with material

Check if heater and PRESSURE

RELIEF/SPRAY valve are plugged. Clear. Replace rupture disk. Do not replace with a pipe plug.

Check feed pump and hoses for blockage. Check that feed pumps have correct air pressure.

334946A 27

Error

P7BX

Location

HCM

Type

T2DAHeater A

Description

Pressure Imbalance

B High

Low Temperature A

Cause

Pressure difference between

Aand B material is greater than the deﬁned value.

Pressure imbalance is deﬁned too low.

Out of material.

Fluid leaking from heater inlet rupture disk.

Feed system defective.

Flow is too high at current setpoint.

Bad RTD or bad

RTD placement against heater.

Bad heater element.

Loose heater wires.

Solution

Ensure material ﬂow is equally restricted on both material lines.

Ensure that the pressure imbalance value, on the

System Setup screen, is at an acceptable maximum pressure to prevent unnecessary alarms and abort dispenses.

Fill tanks with material

Check if heater and PRESSURE

RELIEF/SPRAY valve are plugged. Clear. Replace rupture disk. Do not replace with a pipe plug.

Check feed pump and hoses for blockage. Check that feed pumps have correct air pressure.

Use a smaller mix chamber that is rated for the unit in use. If recirculating, decrease ﬂow or decrease temperature setpoint.

Swap Aand B heater output cables and RTD cables and see if issue follows. If so, replace RTD.

Conﬁrm resistance of heater. Heater resistance should be 9-12 Ω for 10 kW systems and 6-8 Ω for

15 kW systems. If out of tolerance, replace heater element.

Check for loose heater element wires.

28 334946A

Error

T2DB

Location

Heater B

Type

T2DH

T2FA

T2FB

Hose

HCM

Description

Low Temperature B

Low Temperature

Hose

Low Temperature

Inlet A

Low Temperature

Inlet B

Cause

Flow is too high at current setpoint.

Bad RTD or bad

RTD placement against heater.

Bad heater element.

Loose heater wires.

Flow is too high at current setpoint.

Cold chemical in unheated portion of system passed hose FTS at startup.

Inlet ﬂuid temperature is below the deﬁned level.

Solution

Use a smaller mix chamber that is rated for the unit in use. If recirculating, decrease ﬂow or decrease temperature setpoint.

Swap Aand B heater output cables and RTD cables and see if issue follows. If so, replace RTD.

Conﬁrm resistance of heater. Heater resistance should be 9-12 Ω for 10 kW systems and 6-8 Ω for

15 kW systems. If out of tolerance, replace heater element.

Check for loose heater element wires.

Use a smaller mix chamber that is rated for the unit in use. If recirculating, decrease ﬂow or decrease temperature setpoint.

Recirculate heated chemical back to drum in cold conditions before startup.

Inlet ﬂuid temperature is below the deﬁned level.

Recirculate fluid through heaters until inlet fluid temperature is above defined error level.

Increase the low temperature deviation level on the System Setup screen.

Recirculate fluid through heaters until inlet fluid temperature is above defined error level.

Increase the low temperature deviation level on the System Setup screen.

334946A 29

Error

T3CH

Location

Hose

Type Description

Hose Cutback

T3CT TCM TCM Cutback

Cause

Hose current has been reduced because hose has been drawing current for an extended period.

High ambient temperature.

Enclosure fan not operating.

Module fan not operating.

Solution

Hose setpoint higher than A and B setpoints. Decrease hose setpoint.

Hose FTS is in a colder environment than the rest of the hose. Expose FTS to the same environment as the rest of the hose.

Ensure ambient temperature is below

120°F(48°C) before using the system.

Ensure fan in electrical enclosure is spinning. If it is not, check fan wiring or replace fan.

If a TCM fan error (WMI0) has occurred, fan inside the module is not working properly. Check TCM fan for debris and clear with forced air if necessary.

30 334946A

Error

T4CT

Location

TCM

Type

T4DAHeater A

T4DB Heater B

Description

High Temperature

TCM

High Temperature A

High Temperature B

Cause

High ambient temperature.

Enclosure fan not operating.

Module fan not operating.

Bad RTD or bad

RTD placement against heater.

Solution

Ensure ambient temperature is below

120°F(48°C) before using the system.

Ensure fan in electrical enclosure is spinning. If it is not, check fan wiring or replace fan.

If a TCM fan error (WMI0) has occurred, fan inside the module is not working properly. Check TCM fan for debris and clear with forced air if necessary.

Swap Aand B heater output cables and RTD cables and see if issue follows. If so, replace RTD.

Use a smaller mix chamber that is rated for the unit in use.

Flow too high for temperature setpoint, causing temperature overshoots when gun is de-triggered.

Bad RTD or bad

RTD placement against heater.

Flow too high for temperature setpoint, causing temperature overshoots when gun is de-triggered.

Swap Aand B heater output cables and RTD cables and see if issue follows. If so, replace RTD.

Use a smaller mix chamber that is rated for the unit in use.

334946A 31

Error

T4DH

Location

Hose

Type

T4EAHeater A

Description

High Temperature

Hose

High Temperature

Switch A

Cause

Hose portion exposed to an excessive heat source, like hot sun or coiled hose, can pass ﬂuid more than

27°F (15°C) over hose temperature setting to the FTS.

Setting the Aor

B setpoint much higher than hose setpoint can cause ﬂuid more than

27°F (15°C) over hose temperature setting to reach the

FTS.

Cold ambient temperature is causing hose to heat

Solution

Shade exposed hose from hot sun or expose FTS to same environment when at rest. Uncoil entire hose before heating to avoid self-heating.

Increase hose setpoint so it is closer to Aand B setpoints.

Overtemperature switch sensed a ﬂuid temperature above 230°F

(110°C).

Disconnected or loose overtemperature switch cable/connection.

Overtemperature switch failed in the open position.

Cold ambient temperature is chilling the FTS and causing hose heat to stay on longer than needed.

Insulate the FTS area of the hose so that it heats at the same rate as the rest of the hose.

Heater was delivered too much power, causing the overtemperature switch to open. RTD is not reading properly. After the heater cools down, replace RTD.

Switch closes and the error can be cleared when the heater temperature falls below 190°F (87°C).

If heater is not actually over temperature, check all wiring and connections between the TCM and the overtemperature switches.

Replace overtemperature switch.

32 334946A

Error

T4EB

Location

Heater B

Type

T6DAHeater A

Description

High Temperature

Switch B

Sensor Error A

Cause

Overtemperature switch sensed a ﬂuid temperature above 230°F

(110°C).

Disconnected or loose overtemperature switch cable/connection.

Overtemperature switch failed in the open position.

Disconnected or loose RTD cable or connection.

Bad RTD.

Solution

Heater was delivered too much power, causing the overtemperature switch to open. RTD is not reading properly. After the heater cools down, replace RTD.

Switch closes and the error can be cleared when the heater temperature falls below 190°F (87°C).

If heater is not actually over temperature, check all wiring and connections between the TCM and the overtemperature switches.

Replace overtemperature switch.

Check all wiring and connection to RTD.

Switch the RTD with another and see if the error message follows the RTD.

Replace RTD if the error follows the RTD.

334946A 33

Repair Heated Hose, page 61

Error

T6DB

Location

Heater B

Type

T6DH

T6DT

Hose

TCM

Description

Sensor Error B

Sensor Error Hose

Sensor Error TCM

Cause

Disconnected or loose RTD cable or connection.

Bad RTD.

Solution

Check all wiring and connection to RTD.

Disconnected or shorted RTD cable in hose or bad FTS.

Switch the RTD with another and see if the error message follows the RTD.

Replace RTD if the error follows the RTD.

Expose each hose RTD connection to check and retighten any loose connector. Measure hose RTD cable and FTS continuity.

See

. Order RTD Test kit 24N365 for measurement.

Shorted RTD cable in hose or FTS.

Disconnect hose RTD and use manual hose mode to ﬁnish job until repair can be completed.

Expose each hose RTD connection to check for exposed and shorted RTD wires. Measure hose RTD cable and FTS continuity.

See

Repair Heated Hose, page 61

. Order RTD Test kit 24N365 for measurement.

Shorted Aor B

Heater RTD

Disconnect hose RTD and use manual hose mode to ﬁnish job until repair can be completed.

If the error still occurs with the hose FTS unplugged, one of the heater RTDs is bad. Unplug the Aor

B RTD from the TCM. If unplugging an RTD ﬁxes the T6DT error, replace the

RTD.

34 334946A

Error Location

T8DAHeater A

Type

T8DB

T8DH

V1IT

Heater B

Hose

TCM

Description

No Temperature

Rise A

No Temperature

Rise B

No Temperature

Rise Hose

Low Voltage CAN

Cause

Bad RTD or bad

RTD placement against heater.

Bad heater element.

Loose heater wires.

Started spraying before heater reached operating temperature.

Bad RTD or bad

RTD placement against heater.

Bad heater element.

Loose heater wires.

Started spraying before heater reached operating temperature.

Bad 24 VDC power supply.

Solution

Swap Aand B heater output cables and RTD cables and see if issue follows. If so, replace RTD.

Conﬁrm resistance of heater. Heater resistance should be 9-12 Ω for 10 kW systems, 6-8 Ω for 15 kW systems, 4–6 Ω for 20 kW systems. If out of tolerance, replace heater element.

Check for loose heater element wires.

Wait until operating temperature has been reached before spraying or recirculating.

Swap Aand B heater output cables and RTD cables and see if issue follows. If so, replace RTD.

Conﬁrm resistance of heater. Heater resistance should be 9-12 Ω for 10 kW systems, 6-8 Ω for 15 kW systems, 4–6 Ω for 20 kW systems. If out of tolerance, replace heater element.

Check for loose heater element wires.

Wait until operating temperature has been reached before spraying or recirculating.

Check voltage of power supply. Voltage should be 23-25 VDC. If out of tolerance, replace power supply.

334946A 35

Error

V2IT

Location

TCM

Type

V2MA

V2MB

V2MH

V3IT

V3MA

TCM

Description

Low Voltage CAN

Low Voltage A

Low Voltage B

Low Voltage Hose

High Voltage CAN

Cause

Bad 24 VDC power supply.

Loose connection or tripped circuit breaker.

Low incoming line voltage.

Loose connection or tripped circuit breaker.

Low incoming line voltage.

Loose connection or tripped circuit breaker.

Low incoming line voltage.

Bad 24 VDC power supply.

High Voltage AIncoming line voltage is too high.

Solution

Check voltage of power supply. Voltage should be 23-25 VDC. If out of tolerance, replace power supply.

Check wiring for loose connection or tripped circuit breaker.

Measure voltage at circuit breaker and ensure voltage is greater than 195 VAC.

Check wiring for loose connection or tripped circuit breaker.

Measure voltage at circuit breaker and ensure voltage is greater than 195 VAC.

Check wiring for loose connection or tripped circuit breaker.

Measure voltage at circuit breaker and ensure voltage is greater than 195 VAC.

Check voltage of power supply. Voltage should be 23-25 VDC. If out of tolerance, replace power supply.

Ensure incoming system power is wired properly.

Verify voltage at each circuit breaker is between 195 and

264 VAC.

36 334946A

Error Location

V3MB TCM

Type

V3MH

V4IT

V4MA

V4MB

V4MH

WMI0

WSUX

WXUD

WXUU

TCM

USB

ADM

Description

High Voltage B

High Voltage Hose

High Voltage CAN

Cause

Incoming line voltage is too high.

Bad 24 VDC power supply.

High Voltage AIncoming line

High Voltage B

High Voltage Hose

TCM Fan Error

Conﬁguration Error

USB voltage is too high.

Incoming line voltage is too high.

Fan inside TCM is not operating properly.

Avalid conﬁguration ﬁle can't be found for the USB.

USB Download Error Log download failed.

USB Upload Error Custom language ﬁle failed to upload.

Solution

Ensure incoming system power is wired properly.

Verify voltage at each circuit breaker is between 195 and

264 VAC.

Ensure incoming system power is wired properly.

Verify voltage at each circuit breaker is between 195 and

264 VAC.

Check voltage of power supply. Voltage should be 23-25 VDC. If out of tolerance, replace power supply.

Ensure incoming system power is wired properly.

Verify voltage at each circuit breaker is between 195 and

264 VAC.

Ensure incoming system power is wired properly.

Verify voltage at each circuit breaker is between 195 and

264 VAC.

Ensure incoming system power is wired properly.

Verify voltage at each circuit breaker is between 195 and

264 VAC.

Check for debris in the TCM fan and clear with forced air if necessary.

Inset a system token into the ADM and cycle power.

Wait until the lights on the

USB port stop ﬂashing before removing token.

Backup and reformat the

USB drive. Retry download.

Perform normal USB download and use the new disptext.txt ﬁle to upload the custom language.

334946A 37

Pressure Relief Procedure, page 49

Hydraulic Drive System

3. Allow equipment to cool.

Try the recommended solutions in the order given for each problem, to avoid unnecessary repairs. Also, determine that all circuit breakers, switches, and controls are properly set and wiring is correct before assuming there is a problem.

Note

Before performing any troubleshooting procedures:

Motor startup is delayed a maximum of 5 seconds from the last time the motor was turned off to reduce the chance of the motor overheating.

1. Follow

2. Turn main power OFF.

PROBLEM

Electric motor will not start or stops during operation.

CAUSE

Loose connections and/or contactor

(CT01) is not closing.

SOLUTION

Check wiring between the following components:

• HCM and contactor CT01

Damaged HCM.

Loose connections and/or contactor

(CT01) is closing.

• HCM and fuses F11/F12

Replace HCM.

Check wiring between the following components:

Circuit breaker tripped.

• motor junction box and CB12

• CB12

• contact CT01 and main disconnect switch (or terminal blocks TB06 and TB09)

Reset CB12 within the electrical enclosure after conﬁrming wiring is correct and its insulation is intact.

38 334946A

PROBLEM

Hydraulic pump does not develop pressure. Low or zero pressure with screeching noise.

CAUSE

Pump is not primed or lost its prime.

SOLUTION

Check electric motor rotation. Both motor and hydraulic pump must rotate counterclockwise when viewed from shaft end. If rotation is incorrect, reverse leads L1 and

L2. See Connect Electrical Cord in

Operation manual.

Check dipstick to ensure that hydraulic reservoir is properly ﬁlled

(see Operation manual).

Check that inlet ﬁtting is fully tight, to ensure no air is leaking into the pump inlet.

To prime pump, run unit at lowest pressure setting and slowly increase pressure. In some cases it may be necessary to remove motor cover and drive belt to allow for manual (counterclockwise) rotation of hydraulic pump. Turn fan pulley by hand. Verify oil flow by removing oil filter to see flow into filter manifold. Reinstall oil filter. Do

NOT operate unit without a properly installed oil ﬁlter.

If noise continues longer than 30 Screeching noise is characteristic of cavitation and is normal at initial startup for a maximum of 30 seconds.

Hydraulic ﬂuid is too hot.

Electric motor operating in wrong direction for 3 Phase system.

Drive belt loose or broken.

seconds, press to shut off the motor. Check that the inlet ﬁttings are tight and that the pump has not lost its prime.

Ensure that the reservoir is properly serviced. Improve ventilation to allow more efﬁcient heat dissipation.

Motor must operate counterclockwise from pully end.

Check drive belt condition. Replace if broken.

334946A 39

Proportioning System

1. Follow

Pressure/Material Imbalance, page 41

2. Turn main power OFF.

3. Allow equipment to cool.

Problems:

Before performing any troubleshooting procedures:

PROBLEM

Proportioning pump does not hold pressure when stalled.

CAUSE SOLUTION

Pump piston or intake valve leaking. 1. Observe gauges to determine which pump is losing pressure.

Material Imbalance. See

Restriction at the gun.

Inadequate ﬂow from pump; cavitation.

2. Determine in which direction the pump has stalled by observing which directional icon is displayed on the ADM

Home screen. See Table 1.

3. Repair the valve. See pump manual.

Clean the gun; see your separate gun manual.

Increase ﬂuid supply to proportioning pump:

Pressure relief/circulation valve leaking back to supply.

• Use 2:1 supply pump

• Use minimum 3/4 in. (19 mm) ID supply hose, as short as practical

Fluid is too thick. Consult your material supplier for the recommended ﬂuid temperature to maintain a viscosity of 250 to 1500 centipoise.

Clean inlet strainer screen.

Worn pump inlet valve ball/seat or gasket. Replace pump.

Remove return line and determine if ﬂow is present while in SPRAY mode.

40 334946A

PROBLEM

Pumps do not reverse direction or pumps do not move.

Erratic pump movement.

Pump output low.

Fluid leak at pump rod seal.

No pressure on one side.

Note

CAUSE SOLUTION

Loose reversing proximity switch.

See

Pumps Do Not Reverse

Direction, page 42

Loose piston packing bolt.

Faulty directional valve.

Pump cavitation.

See

See

Feed pump pressure is too low.

Adjust pressure to maintain 100 psi

(0.7 MPa, 7 bar) minimum.

Fluid is too thick. Consult your material supplier for recommended ﬂuid temperature to maintain a viscosity of 250 to 1500 centipoise.

Loose reversing proximity switch.

See

Pumps Do Not Reverse

Direction, page 42

Faulty directional valve.

Replace directional valve.

Obstructed ﬂuid hose or gun; ﬂuid hose ID too small.

Worn piston valve or intake valve in displacement pump.

Inadequate feed pump pressure.

Open ﬂuid hose to clear obstruction, or use hose with larger ID.

See pump manual.

Worn throat seals.

Fluid leaking from pump outlet rupture disk.

Inadequate feed pump pressure.

Check feed pump pressure and adjust to 100 psi (0.7 MPa, 7 bar) minimum.

Replace. See pump manual.

Check if heater and PRESSURE

RELIEF/SPRAY valve (SA or SB) are plugged. Clear. Replace rupture disk with a new one; do not replace with a pipe plug.

Check feed pump pressure and adjust to 100 psi (0.7 MPa, 7 bar) minimum.

Pressure/Material Imbalance

Table 1 is related to troubleshooting problem,

“Proportioning pump does not hold pressure when stalled.”

Table 1 Determine Valve Leak Location

To determine which component is out of balance, check the color of some sprayed material.

Two-component materials are usually a mix of light and dark ﬂuids, so the under-proportioned component can often be readily determined.

B-side pump piston valve is dirty or damaged.

A-side pump inlet valve is dirty or damaged.

B-side pump inlet valve is dirty or damaged.

A -side pump piston valve is dirty or damaged.

When you have determined which component is under-proportioned, spray off-target, focusing on the pressure gauge for that component.

For example: if component B is under-proportioned, focus on the B-side pressure gauge. If the B gauge reads considerably higher than the Agauge, the problem is at the gun. If the B gauge reads considerably lower than the Agauge, the problem is at the pump.

334946A 41

Pumps Do Not Reverse Direction

For proportioning pumps to reverse direction, the proximity switches (211) must sense the switching plate (319) to reverse the directional valve (207).

Voltage is still present inside the directional valve. Improper testing of the proximity switch connections inside the directional valve may cause injury or electric shock. Check the proximity switch connections as instructed.

Measure voltage across correct terminals. See

The switching plate moves from side to side during operation. Keep hands away from the switching plate, while checking the functionality of the directional valve, to prevent pinching hands.

1. Check the functionality of each proximity switch

(211).

a. Remove the front cover.

b. With the motor powered off, conﬁrm that the indicating lights on the body of each proximity switch (211) turns on when a metallic item, such as the shaft of a screwdriver, is placed on the face of each switch.

c. If the indicating lights turn on, the proximity switches, its wiring, and the HCM are likely operating correctly; proceed to step 2. If the indicating lights do not turn on, proceed to step 6.

2. Conﬁrm the proximity switches (211), switch bracket (209), and switching plate (319) are ﬁrmly mounted and not damaged.

3. Check distance between the proximity switches

(211) and the switching plate (319).

a. Park the pump.

b. Conﬁrm that the proximity switch (211) nearest the A-side of the pump is backed out

0.5 to 1.5 turns from being in contact with the switching plate (319).

c. Disconnect the cable from the proximity switch (211) nearest the B-side of the pump.

Operate the pump until the switching plate

(319) is located above the B-side proximity switch, then turn off the motor/pump.

d. Conﬁrm that the proximity switch (211) nearest the B-side of the pump is backed out

0.5 to 1.5 turns from being in contact with the switching plate (319).

e. Reconnect the cable to the B-side proximity switch (219).

4. Check functionality of the directional valve (207).

a. Conﬁrm that the directional valve cable is connected properly from HCM port 15 to the directional valve body (207) and is not damaged. Inspect wiring inside the cover of the directional valve. See

b. During operation, the direction indicator lights on the directional valve body (207) should switch on based on the valve that is open.

42 334946A

c. Turn on the motor and stall the pumps at the lowest pressure setting (compensator knob turned fully counter-clockwise). The pump will travel in either the Aor B direction until the pressure setting is reached.

d. Identify the solenoid that is operating by viewing the direction indicator lights on the cover of the directional valve (207). Measure voltage across the associated terminals to determine if proper voltage is reaching the valve (approximately 200 to 240 VAC). See

, and the table below, to identify the proper terminals to measure across.

e. Trigger each proximity switch (211) with the shaft of a screwdriver, conﬁrming each solenoid within the directional valve (207) operates as described in table below.

f. If one or both sides are not operating properly, according to the table, ﬁrst reconﬁrm wiring to directional valve (207) per

, then replace directional valve (207).

For given pump movement direction:

ADM indicates

Pump driving left (toward park position)

Pump driving right (away from park position)

Indicator light on directional valve cover

Last proximity switch triggered

Terminals in directional valve energized

Left arrow, labeled “b”

Right side proximity switch

Terminals associated with red and orange wires

Right arrow, labeled “a”

Left side proximity switch

Terminals associated with black and white wires

Note

For diagnostic purposes, it is possible to manually override the directional valve by using a small screwdriver to depress the button in the center of either directional valve end cap. Depressing the button in the right end cap should cause the pump to travel to the right. Depressing the left button should cause the pump to travel to the left.

5. If you have determined that the cause is none of the previous possible causes, check for a loose piston packing retaining bolt. This causes the piston to contact the inner face of the pump inlet ﬂange before the switching plate activates the proximity switch. Shut down the unit and disassemble the appropriate pump for repair.

Following step 1, if the proximity switch indicating lights do not light:

6. Check for loose or faulty proximity switch cable or connections. Conﬁrm the connections to the proximity switches are tight and internally free from oil and other contaminates.

7. Swap the cables to the proximity switches to see if the problem follows the switch or is in the cable.

Replace either the failed switch or the cable.

8. Replace the HCM. See

Replace HCM, page 66

334946A 43

Hose Heat System

Before performing any troubleshooting procedures:

1. Follow

2. Turn main power switch OFF.

3. Allow equipment to cool.

Problem

Hose heats but heats slower than usual or it does not reach temperature.

Hose does not maintain temperature while spraying.

Cause

Ambient temperature is too cold.

FTS failed or not installed correctly. Check FTS, see

Check RTD

Cables and FTS, page 61

Low supply voltage.

Verify line voltage. Low line voltage signiﬁcantly reduces power available to the hose heat system, affecting longer hose lengths.

Aand B setpoints too low.

Solution

Relocate hoses to a warmer area or recirculate heated ﬂuid through the hose.

Ambient temperature is too cold.

Increase Aand B setpoints.

Hose is designed to maintain temperature, not to increase it.

Increase A and B setpoints to increase ﬂuid temperature and keep it steady.

Flow too high.

Hose was not fully preheated.

Low supply voltage.

Use smaller mix chamber.

Decrease pressure.

Wait for hose to heat to correct temperature before spraying.

Verify line voltage. Low line voltage signiﬁcantly reduces power available to the hose heat system, affecting longer hose lengths.

44 334946A

Problem

Hose temperature exceeds setpoint.

Erratic hose temperature.

Hose does not heat.

Aand/or B heaters are overheating material.

Cause

Faulty FTS connections.

Ambient temperature is too high.

Solution

Check primary heaters for either an RTD problem or a failed element attached to RTD, see

Temperature Sensor (FTS), page

Verify that all FTS connections are snug and that pins of connectors are clean. Unplug and re-plug

RTD wires, cleaning off any debris.

Cover hoses or move to a location with a lower ambient temperature.

Replace damaged insulation.

Hose insulation over the FTS location is damaged.

Faulty FTS connections.

Verify that all FTS connections are snug and that pins of connectors are clean. Unplug and re-plug

FTS wires along length of hose, cleaning off any debris.

FTS not installed correctly.

FTS failed.

FTS not installed correctly.

FTS should be installed close to end of hose in same environment as gun. Verify FTS installation, see

Repair Fluid Temperature

Sensor (FTS), page 62 .

Check FTS, see

Repair Fluid

62 .

FTS should be installed close to end of hose in same environment as gun. Verify FTS installation, see

Repair Fluid Temperature

Sensor (FTS), page 62 .

Loose hose electrical connections. Check connections. Repair as necessary.

Circuit breakers tripped.

Reset breakers (CB11 and/or

CB15), see

Repair Circuit Breaker

Module, page 63

Hose zone not turned on.

Aand B temperature setpoints too low.

Turn on hose heat zone.

Check. Increase if necessary.

334946A 45

Check Hose Wires, page 61 .

Problem

Hoses near Reactor are warm, but hoses downstream are cold.

Low hose heat.

Cause

Shorted connection or failed hose heating element.

Aand B temperature setpoints too low.

Solution

With power off, check the hose resistance with and without the whip hose attached. With the whip hose attached, the reading should be less than 3 ohm. Without the whip hose attached, the reading should be OL (open loop). See

Increase Aand B setpoints. Hose designed to maintain temperature, not increase temperature.

Hose temperature setpoint too low.

Flow too high.

Check. Increase if necessary to maintain heat.

Use smaller mix chamber.

Decrease pressure.

Install FTS, see operation manual.

Low current; FTS not installed.

Hose heat zone not turned on long enough to reach setpoint.

Allow hose to heat up, or preheat ﬂuid.

Loose hose electrical connections. Check connections. Repair as necessary.

Ambient temperature is to low Relocate hoses to a warmer area or increase Aand B setpoints.

46 334946A

Primary Heater

Before performing any troubleshooting procedures:

Problem

Primary Heater(s) does not heat.

Cause

Heat turned off.

Temperature control alarm.

Signal failure from RTD.

Control of primary heat is abnormal; high temperature overshoots (T4DA, T4DB) occurs intermittently.

1. Follow

Replace Heater Element, page 59

2. Turn main power switch OFF.

3. Allow equipment to cool.

Dirty RTD connections.

RTD not contacting heater element.

Failed heater element.

Signal failure from RTD.

Solution

Turn on heat zones.

Check ADM for error codes.

Conﬁrm RTD cabling is properly connected and not damaged.

Replace RTD.

Examine RTD cables connected to TCM. Conﬁrm RTDs are not plugged into opposite heat zone. Unplug and re-plug RTD connectors. Unplug and re-plug

RTD connectors. Ensure RTD tip contacts the heater element.

Loosen ferrule nut, push in RTD so tip contacts heater element.

Holding RTD tip against heater element, tighten ferrule nut 1/4 turn past tight.

See

See (T6DA, T6DB),

Error Codes

334946A 47

Pressure Relief Procedure

Graco InSite

Problem

No module status LEDs are illuminated.

Has not identiﬁed GPS location

(green module status LED ﬂashing).

Has not established cellular connection (orange module status

LED ﬂashing).

Cause

No power to cellular module.

Still identifying location.

Unable to identify location. In a location where GPS lock cannot occur. Buildings and warehouses often prevent GPS locks.

Still establishing cellular connection.

Unable to establish cellular connection.

Cannot view data for my unit(s) on website.

Graco InSite unit has not been activated.

Temperature data not displayed on website.

Hose zone temperature data not displayed on website.

Pressure data not displayed on website.

Reactor temperature measurement is not working.

The RTD or thermocouple is not correctly installed on the hose or is broken.

Reactor pressure measurement is not working.

Solution

Turn Reactor ON.

Ensure unit is properly installed.

Verify 24V at output of the power supply.

Make sure the M8, 4–pin to M12,

8–pin cable is installed between cellular module and power supply.

Wait a few minutes for the unit to identify the location.

Move system to a location with a clear view of the sky.

Use extension cable 16X521 and move cellular module to a location with a clear view of the sky.

Wait a few minutes for the unit to establish the connection.

Move system to a location with cellular service to establish cellular connection.

Use extension cable 16X521 and move cellular module to a location with a clear view of the sky.

Activate unit. See Registering and Activating the Graco InSite section.

See System troubleshooting section.

See RTD or Thermocouple repair section.

See System troubleshooting section.

48 334946A

Pressure Relief Procedure

Follow the Pressure Relief Procedure whenever you see this symbol.

4. Close gun ﬂuid inlet valves Aand B.

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 equipment.

The Fusion AP gun is shown.

1. Press to stop the pumps.

2. Turn off all heat zones.

5. Shut off feed pumps and agitator, if used.

6. Route ﬂuid to waste containers or supply tanks.

Turn PRESSURE RELIEF/SPRAY valves (SA,

SB) to PRESSURE RELIEF/CIRCULATION

. Ensure gauges drop to 0.

7. Engage gun piston safety lock.

3. Relieve pressure in gun and perform gun shutdown procedure. See gun manual.

8. Disconnect gun air line and remove gun ﬂuid manifold.

334946A 49

Shutdown

Shutdown

NOTICE

Proper system setup, startup, and shutdown procedures are critical to electrical equipment reliability. The following procedures ensure steady voltage. Failure to follow these procedures will cause voltage ﬂuctuations that can damage electrical equipment and void the warranty.

1. Press to stop the pumps.

2. Turn off all heat zones.

6. Turn off the air compressor, air dryer, and breathing air.

7. Turn main power switch OFF.

3. Relieve pressure. See

Pressure Relief Procedure, page 49

To prevent electric shock do not remove any covers or open the electrical enclosure door while the power is ON.

8. Close all ﬂuid supply valves.

4. Press to park the Component Aand

Component B pumps. The park operation is complete when green dot goes out. Verify the park operation is complete before moving to next step.

9. Set PRESSURE RELIEF/SPRAY valves to

SPRAY to seal out moisture from the drain line.

10. Engage gun piston safety lock then close ﬂuid inlet valves Aand B.

5. Press to deactivate the system.

Fusion Probler

334946A

Flushing

Flushing

To avoid ﬁre and explosion:

• Flush equipment only in a well-ventilated area.

• Ensure main power is off and heater is cool before ﬂushing.

• Do not turn on heater until ﬂuid lines are clear of solevent.

To ﬂush feed hoses, pumps, and heaters separately from heated hoses, set PRESSURE

RELIEF/SPRAY valves (SA, SB) to PRESSURE

RELIEF/CIRCULATION lines (N).

. Flush through bleed

To ﬂush entire system, circulate through gun ﬂuid manifold (with manifold removed from gun).

To prevent moisture from reacting with isocyanate, always leave the system ﬁlled with a moisture-free plasticizer or oil. Do not use water. Never leave the system dry. See

Important Two-

Component Material Information, page 7 .

334946A 51

Repair

pin (213) from the clevis (317) to disconnect the pump from the hydraulic cylinder (201). Remove the four screws (203) holding the pump to the spacers (313) of the cylinder. Take the pump assembly to a workbench.

Repairing this equipment requires access to parts that may cause electric shock or other serious injury if work is not performed properly. Be sure to shut off all power to equipment before repairing.

Before Beginning Repair

NOTICE

1. Flush if necessary. See

Flushing, page 51 .

2. See

Repair Proportioning Pumps

Torque to 200 in.-lb (22.6 N•m).

4. Disconnect the A(ISO) side pump inlet line, the inlet y-strainer, and hard tube (55). Use the pin extractor tool (101) to remove the pin (213), which disconnects the pump from the hydraulic cylinder

(201). Remove the four screws (203) holding the pump to the spacers (313) of the cylinder. Take the pump assembly to a workbench.

1. Follow

2. Turn both Pressure Relief/Spray valve (SA, SB) to Pressure Relif/Circulation. Route ﬂuid to waste containers or supply tanks. Ensure gauges (GA,

GB) drop to 0 psi.

Note

Use drop cloth or rags to protect the

Reactor and surrounding area from spills.

3. Disconnect the B (Resin) side pump inlet line, the inlet y-strainer, and hard tube (57). Remove the

Torque to 200 in.-lb (22.6 N•m).

5. See pump manual for repair instructions.

6. Reconnect the pump in the reverse order. Torque the screws to 200 in.-lb (22.6 N•m)

52 334946A

Pressure Relief Procedure, page 49

Change Lubricant

Check the condition of the ISO pump lubricant daily.

Change the lubricant if it becomes a gel, its color darkens, or it becomes diluted with isocyanate.

Gel formation is due to moisture absorption by the pump lubricant. The interval between changes depends on the environment in which the equipment is operating. The pump lubrication system minimizes exposure to moisture, but some contamination is still possible.

Lubricant discoloration is due to continual seepage of small amounts of isocyanate past the pump packings during operation. If the packings are operating properly, lubricant replacement due to discoloration should not be necessary more often than every 3 or

4 weeks.

To change pump lubricant:

1. Follow

2. Lift the lubricant reservoir (LR) out of the bracket

(RB) and remove the container from the cap.

Holding the cap over a suitable container, remove the check valve and allow the lubricant to drain.

Reattach the check valve to the inlet hose.

3. Drain the reservoir and ﬂush it with clean lubricant.

4. When the reservoir is ﬂushed clean, ﬁll with fresh lubricant.

5. Thread the reservoir onto the cap assembly and place it in the bracket.

6. Push the larger diameter supply (ST) tube approximately 1/3 of the way into the reservoir.

7. Push the smaller diameter return tube (RT) into the reservoir until it reaches the bottom.

NOTE: The return tube must reach the bottom of the reservoir to ensure that isocyanate crystals will settle to the bottom and not be siphoned into the supply tube and returned to the pump.

8. The lubrication system is ready for operation. No priming is required.

Figure 1 Pump Lubrication System

Change Hydraulic Fluid and Filter

Note

Change break-in oil in a new system after the ﬁrst 250 hours of operation or within 3 months, whichever comes ﬁrst.

Table 2 Frequency of Oil Changes

Ambient Temperature

0 to 90°F

(-17 to 32°C)

90°F and above

(32°C and above)

Recommended

Frequency

1000 hours or 12 months, whichever comes ﬁrst

500 hours or 6 months, whichever comes ﬁrst

1. Follow

2. Allow hydraulic ﬂuid to cool

334946A 53

3. Place a pan under the reservoir drain plug (16f) to catch oil.

4. Remove the drain plug (16f).

5. Place a rag around base of oil filter (119) to prevent oil from spilling. Unscrew filter 1/4-3/4 turn to break air lock in filter. Wait five minutes to allow oil in filter to drain back into reservoir.

Unscrew ﬁlter and remove.

6. Reinstall drain plug (16f).

7. Replace ﬁlter (119): a. Coat ﬁlter seal with fresh oil.

b. Screw ﬁlter on snug, then an additional 1/4 turn.

8. Reﬁll reservoir with approved hydraulic ﬂuid. See

Table 3.

9. Proceed with normal operation

Note

Upon starting motor, hydraulic pump may make a screeching noise until primed. If this noise continues for more than 30 seconds, switch off motor control.

Table 3 Approved Anti-Wear (AW) Hydraulic Oils

Supplier

Citgo

Amsoil

BP Oil International

Carl Bechem GmbH

Castrol

Chevron

Exxon

Mobil

Shell

Name

A/W ISO Grade 46

AWI ISO Grade 46

(synthetic*)

Energol® HLP-HM, ISO

Grade 46

Staroil HVI 46

Hyspin AWS 46

Rykon® AW, ISO 46

Humble Hydraulic H,

ISO Grade 46

Mobil DTE 25, ISO

Grade 46

Shell Tellus, ISO Grade

Texaco Texaco AW Hydraulic,

ISO Grade 46

* Note: Do not mix mineral-based and synthetic hydraulic oils. Completely drain oil from reservoir and pump prior to converting between oils.

If the approved oils are not available in your area, use an alternative hydraulic oil meeting the following requirements:

Oil Type: Anti-Wear (AW) Hydraulic

ISO Grade: 46

Viscosity, cSt at 40°C: 43.0-47.0

Viscosity, cSt at 100°C: 6.5-9.0

Viscosity Index: 95 or higher

Pour Point, ASTM D 97: -15°F (-26°C) or lower

Other essential properties: Formulated for anti-wear, anti-foaming, oxidation stability, corrosion protection, and water separation.

54 334946A

Replace Electric Motor

5. Remove motor and belt covers (123, 131, 132).

Lift cover (132) and loosen the blue bracket (131) fasteners. Lift the blue bracket (133) off of the fasteners and set aside. Remove the belt covers

(131, 132).

Remove

NOTICE

To prevent dropping the electric motor, two people may be required to remove the motor from the system.

1. Follow

2. Open electrical enclosure. Disconnect the

Aside heater connector from the TCM. See

. Close the electrical enclosure door.

3. Remove mounting bolts from the bottom frame and move the system away from the wall.

Figure 3 Motor and Belt Covers

Figure 2

4. Remove upper bolts (3). Tilt the electrical enclosure down to gain access to the motor cover.

Figure 4 Heater and Belt Covers

334946A 55

6. Remove the belt (51). See

Replace Belt, page 57

Remove the two pulley screws (48) and the belt tensioning assembly from the motor.

NOTICE

To prevent damage to cables, do not crush or strain any cables near the point where the frame halves hinge.

Figure 5 Motor and Belt Assembly

7. Remove the electric motor junction box cover

(43).

8. Disconnect the motor cables. See

9. Note or label the wire connections. See the

Electrical Schematics, page 94 , and the diagram

and the diagram inside the motor junction box cover. The motor must operate counter-clockwise when looking at the output shaft.

10. Remove the motor.

Installation

1. Place the motor on the unit.

2. Fasten the motor with bolts.

3. Connect the wires, using wire nuts. See

inside the motor junction box.

Note

For 3–Phase Motors, the motor must rotate counterclockwise when viewed from the shaft end. If rotation is incorrect, reverse power leads L1 and L2. Follow

Connect Electrical Cord instructions in the system operation manual.

4. Replace bracket (133) and the belt and heater covers (131, 132, 134).

5. Raise electrical enclosure into the vertical position and ensure wires are not pinched between the frame halves. Replace and tighten bolts (3).

6. Open electrical enclosure. Connect the Aside heater connector the TCM.

7. Secure the system to original mounting location.

8. Return to service.

56 334946A

Replace Belt

1. Follow

2. Remove the heater cover (134) and the belt cover fasteners (19).

NOTICE

To prevent damage to the overtemperature switch, carefully remove the covers.

3. Lift cover (132) and loosen the blue bracket (131) fasteners. Lift the blue bracket (133) off of the fasteners and set aside. Remove the belt covers

(131, 132).

4. Remove the belt.

5. Install the new belt and replace the covers.

334946A 57

Replace Fluid Inlet Sensor Replace Pressure Transducers

See Fluid Inlet Sensor Kit 17F837 manual 3A3009.

1. Flush. See

Flushing, page 51 .

2. See

3. Disconnect inlet sensor cable from the ﬂuid inlet assembly. Inspect cable for damage and replace if necessary. See

1. Flush. See

Flushing, page 51 .

2. See

3. Disconnect transducer cables (405) from #6 and

#7 connectors on the HCM.

4. Remove wire ties constraining transducer cable and remove cable from cabinet.

5. Install o-ring (406) on new transducer (405).

6. Install transducer in manifold. Mark end of cable with tape (red=transducer A, blue=transducer B).

7. Route new cable into cabinet and thread into bundle as before. Attach cable ties to bundle as before.

8. Connect Aside pressure transducer cable to HCM port #6. Connect B side pressure transducer cable to HCM port #7.

Figure 6 Fluid Inlet Sensor

4. To replace sensor cable: a. Cut any wire ties and disconnect from HCM.

See

NOTICE

To prevent damage to cable, secure cable with wire ties.

5. Replace sensor and secure with wire ties.

58 334946A

Repair Primary Heater Repair Heater Overtemperature

Switch

Replace Heater Element

1. Follow

Electrical Schematics, page 94 . Test with

2. Wait for heaters to cool.

3. Remove heater cover.

4. Disconnect heater element wires from heater wire connector inside the electrical enclosure.

See

an ohmmeter.

System

H-30

H-30,

H-40,

H-XP2

H-40,

H-50,

H-XP3

Total

Heater

Wattage

10 kW

15 kW

20 kW

Element Ohms per element

2,550

18–21

5. If the RTD is on the heater element, remove the RTD (512) to avoid damage. See

Replace RTD, page 60

6. Use a wrench to remove the heater element

(508). Inspect element. It should be relatively smooth and shiny. Replace element if there is a crusted, burnt ash-like material adhered to the element, or if the sheath shows pitting marks.

7. Install the new heater element (508), holding the mixer (510) so it does not block the RTD port.

Torque to 120 ft-lbs (163 N•m).

8. Install the RTD (512), if removed earlier. See

Replace RTD, page 60

9. Reconnect the wires inside the electrical enclosure.

Line Voltage

The heater outputs its rated wattage at 230 VAC.

Low line voltage will reduce power available and the heater will not perform at full capacity.

1. Perform

2. Wait for heaters to cool.

3. Disconnect overtemperature switches (509) from cable (88). Test across spade terminals with ohmmeter.

a. If the resistance is not approximately 0 ohms, the overtemperature switch (509) needs to be replaced. Go to step 5.

b. If the resistance is approximately 0 ohms, inspect cable (88) to ensure it is not cut or open. Reconnect the overtemperature switch

(509) and cable (88). Disconnect cable from the TCM. Test from pin 1 to 3 and 1 to 4. If the resistance is not approximately 0, and switches are 0, replace cable in place or original cable.

4. If the switch fails the test, remove the screws.

Discard the failed switch. Apply a thin layer of thermal compound 110009, install a new switch

(509) in the same location on housing (501).

Secure with screws (513) and reconnect cables

(88).

334946A 59

Figure 7

Replace RTD

1. Perform

2. Wait for heater to cool.

3. Remove heater covers.

4. Cut cable ties around the woven wrap with the

RTD cable (512).

5. Disconnect RTD cable (512) from TCM (453).

6. Loosen ferrule nut (N). Remove RTD (512) from heater housing (501), then remove RTD housing

(H). Do not remove the adapter (206) unless necessary. If adapter must be removed, ensure that mixer (510) is out of the way when replacing the adapter.

7. Remove RTD cable (512) from woven wrap.

8. Replace RTD cable (512).

a. Apply PTFE tape and thread sealant to male pipe threads and tighten RTD housing (H) into adapter (506).

b. Push in RTD (512) so tip contacts heater element (508).

c. Holding RTD (512) against heater element, tighten ferrule nut (N) 3/4 turn past ﬁnger-tight.

9. Route wires (S) as before through woven wrap and reconnect RTD cable (512) to the TCM.

10. Replace heater covers.

11. Follow startup instructions in the operation manual. Turn on Aand B heat simultaneously to test. Temperatures should rise at same rate.

If one is low, loosen ferrule nut (N) and tighten

RTD housing (H) to ensure RTD tip contacts the heater element (212) when ferrule nut (N) is retightened.

334946A

Repair Heated Hose

Refer to the heated hose manual 309572 for hose replacement parts.

Check Hose Wires

1. Perform

Note

Whip hose must be connected.

2. Remove cover (CV).

3. Disconnect system wires from the Reactor.

4. Disconnect hose wires (HW) from terminal block

(TB), see Fig 3.

5. Using an ohmmeter, check between the hose wires (HW). There should be continuity.

6. If hose fails test, retest at each length of hose from the system out to the gun, including whip hose, until failure is isolated.

7. Reconnect wires and install cover (CV).

Check RTD Cables and FTS

1. Perform

2. Disconnect RTD cable (C) at Reactor (SC).

3. Test with an ohmmeter between pins of M8 cable connector C.

Note

Do not touch outer ring with test probe while measuring resistance.

5. If the FTS is not reading properly at the end of the hose, connect FTS directly to RTD cable (C) at the manifold.

6. If the FTS reads properly at the manifold but not at the end of the hose, check cable (C) connections. Verify they are tight.

Heated Hose

Figure 8

Note

To assist in taking readings, order RTD

Test Kit 24N365. Kit includes two cables: one cable with a compatible female M8 connector and another cable with a male

M8 connector. Both cables have stripped wire at the other end for easy test probe access.

Pins / Wire Color

3 to 4 / blue to black

Result

3 to 1 / brown to blue approximately 1090 ohms approximately 1090 ohms

1 to 4 / brown to black 0.2 - 0.4 ohms

2 to any / N/A inﬁnity (open)

M8 Connector Pins

3 to 1

3 to 4

1 to 4

2 to any

Resistance approximately 1090 ohms approximately 1090 ohms

0.2 - 0.4 ohms inﬁnity (open)

4. Retest at each length of hose, including whip hose, until failure is located.

334946A 61

Repair Fluid Temperature Sensor

(FTS)

Installation

The Fluid Temperature Sensor (FTS) is supplied with the system. Install FTS between main hose and whip hose. See Heated Hose manual 309572 for instructions.

Figure 9

Test/Removal

1. Perform

Check RTD Cables and FTS, page 61

2. Remove tape and protective covering from FTS.

Disconnect hose cable (F).

3. If FTS is not reading properly at the end of the hose, see

4. If FTS fails, replace FTS.

a. Disconnect air hoses (C,L) and electrical connectors (D).

b. Disconnect FTS from whip hose (W) and ﬂuid hoses (A, B).

c. Remove ground wire (K) from ground screw on underside of FTS.

d. Remove FTS probe (H) from component A

(ISO) side of hose.

62 334946A

Repair Circuit Breaker Module

1. Follow

2. Using an ohmmeter, check for continuity across the circuit breaker (top to bottom). If no continuity, trip the breaker, reset, and retest. If there still is no continuity, replace the breaker as follows: a. Refer to

b. Refer to the circuit breaker identiﬁcation table and electrical diagrams.

c. Loosen the screws connecting the wires to the circuit breaker that will be replaced.

Disconnect wires.

d. Pull the locking tab out 1/4 in. (6 mm) and pull circuit breaker away from the din rail.

Install the new circuit breaker. Insert wires and tighten down all screws.

Table 4 H-30, H-XP 2 Circuit Breakers

Ref.

Size Component Part No.

853 (CB11) 50A, 1 pole Heated

Hose

854 (CB12) 20A, 2 pole Motor

17A319

17A314

855 (CB13) 40A, 2 pole Heater A

855 (CB14) 40A, 2 pole Heater B

855 (CB15) 40A, 2 pole Transformer Primary

17A317

Table 5 H-40, H-50, H-XP3 Circuit Breakers

Ref.

Size Component Part No.

853 (CB11) 50A, 1 pole Heated

Hose

859 (CB12) 20A, 2 pole Motor

17A319

17G723

854 (CB13) 60A, 2 pole Heater A

854 (CB14) 60A, 2 pole Heater B

855 (CB15) 40A, 2 pole Transformer Primary

17G724

17A317

334946A 63

Transformer Primary Check

See

1. Check wires and transformer: a. See

b. Shut off CB15.

c. Use an ohmmeter to test for continuity between terminals 2 and 4 of CB15. If there is no continuity, check transformer and wiring between CB15 and TB31 located behind the lower cover. Go to step 2.

2. Check transformer and TB31: a. See

b. Remove the lower cover.

c. Locate the two smaller (10 AWG) wires, labeled 1 and 2, coming out of transformer.

Trace these wires back to terminal blocks

TB31.

d. Use an ohmmeter to test for continuity between two wires; there should be continuity.

Transformer Secondary Check

See

1. Check wires and transformer: a. See

b. Disconnect 7 pin green connector from TCM.

c. Use an ohmmeter to test for continuity between terminals 6 and 7 on the TCM 7 pin green connector. There should be continuity.

If there is no continuity, check transformer and wiring.

d. Leave 7 pin green connector disconnected from TCM.

2. Check transformer: a. Remove lower cover.

b. Locate the two larger (6 AWG) wires, labeled

3 and 4, coming out of transformer. Trace these wires back to TB31. Use an ohmmeter to test for continuity between two transformer wires in terminal block TB31; there should be continuity.

c. Reconnect the 7 pin green connector to the

TCM.

d. Apply incoming power to system.

e. To verify voltage on the secondary leads of the transformer, measure between the transformer leads labeled 3 and 4 at TB31.

For a 240 VAC input, verify the transformer output voltage is approximately 90 VAC (for

H-30, H-XP2) or 120 VA C (for H-40, H-50,

H-XP3).

f. See the Diagnostic Run Screen on the ADM.

The Diagnostic Run Screen displays the incoming (90 or 120 VAC) to the TCM “Hose

Voltage”. The diagnostic screen will show a

Hose Voltage of “0” volts if the circuit breaker has been tripped for the incoming power to the TCM.

Note

The Diagnostic Run Screen is disabled by default and must be enabled in the Setup screens.

See the Operation manual for instructions.

64 334946A

Replace Power Supply

Note

Wire on both the circuit breaker and power supply are interchangeable.

1. Perform

2. Disconnect input and output cables from both sides of the power supply (805). See

Before Beginning Repair, page 52 .

3. Insert a ﬂat head screw driver in the mounting tab on the bottom of the power supply (805) to remove from the din rail.

4. Install new power supply (805) in reverse order.

Figure 11 Surge Protector

Replace TCM

1. Follow

2. Open the electrical enclosure and disconnect all cables from the TCM (602).

3. Remove the nuts (610) and TCM (602).

Figure 10 24 VDC Power Supply

Replace Surge Protector

1. Loosen connections on terminals 1 and 3 on

CB13. See

2. Loosen connections on input to power supply (805) on N and L connections. See

3. Remove two screws (612), washers (611), and surge protector (705) from enclosure.

4. Install new surge protector (705) in reverse order.

Figure 12 Replace TCM

334946A 65

Replace HCM

1. Follow

Proportioner Parts, page 68

2. Open the electrical enclosure and disconnect all cables from the HCM (603).

3. Remove the nuts (610) and HCM (603).

4. Set rotary switch.

Replace ADM

1. Loosen four screws (70) on inside of electrical enclosure door (61). Lift up and pull out to remove ADM (88).

2. Disconnect CAN cable (475).

3. Inspect ADM (88) for damage. Replace if necessary.

Figure 13 Replace HCM

HCM Rotary Switch Positions

0 = Reactor 2, H-30

1 = Reactor 2, H-40

2 = Reactor 2, H-50

3 = Reactor 2, H-XP2

4 = Reactor 2, H-XP3

Figure 14

66 334946A

Parts

Elite Proportioners

Elite Proportioner Description

17H131

17H132

17H143

17H144

17H145

17H146

17H153

17H156

17H162

17H174

17H176

H-30

H-40

H-50

H-XP2

H-XP3

Proportioner see

17H031

17H032

17H043

17H044

17H045

17H046

17H053

17H056

17H062

17H074

17H076

Elite Kit see manual 3A3084

17F838

334946A 67

Proportioner Parts

Apply anaerobic pipe sealant to all non-swiveling pipe threads.

Ensure that the fan (9) direction arrow points away from the mounting panel.

68 334946A

Electrical Enclosure, page 88

Apply anaerobic pipe sealant to all non-swiveling pipe threads.

Labels are from warning label (629) included in the Electrical Enclosure. See

Apply single component thixotropic anaerobic sealant to threads..

334946A 69

Apply anaerobic pipe sealant to all non-swiveling pipe threads.

Apply high viscosity anaerobic sealant to threads.

Fill reservoir (16) with hydraulic oil.

70 334946A

Electrical Enclosure, page 88

Apply anaerobic pipe sealant to all non-swiveling pipe threads.

Labels are from warning label (629) included in the Electrical Enclosure. See

Apply single component thixotropic anaerobic sealant to threads.

334946A 71

H-30, H-XP2

Ref

28*

29*

31*

16g

16c

16d

16e

16f

16a

16b

Part

- - -

Description

CART

17G646 HEATER, 7.5kw, 1 zone, rtd

17G647 HEATER, assy, 10.2kw, 2 zone, rtd

127277 BOLT, carriage, 1/2-13 x 3.5 l

112731 NUT, hex, ﬂanged

17G618 BRACKET, 10kw, hanger

17G617 BRACKET, 10kw, shroud

17G619 BRACKET, 10kw, guard

115836 GUARD, ﬁnger

24U847 FAN, cooling, 120mm, 24vdc

103181 WASHER, lock ext

117683 SCREW, mach, phil pan hd

17G680 BLOCK, terminal, 6 pole

- - -

SCREW, 3/4 in, #6–32

247812 TRANSFORMER, 4090va, 230/90

111800 SCREW, cap, hex hd

247826 RESERVOIR, assembly, hydraulic

247778 HOUSING, inlet

247771 GASKET, inlet

247777 TUBE, inlet

247770 TUBE, return

116919 FILTER, inlet

255032 PLUG

255021 FITTING, straight

117556 FITTING, nipple, #8 jic x 1/2 npt

17G621 BRACKET, retaining, tank

113796 SCREW, ﬂanged, hex hd

- - -

ADAPTER, hydraulic gauge

17G624 TUBE, gauge, pressure

15H524 ACCUMULATOR, pressure, 1/4 npt

119789 FITTING, elbow, street, 45 deg

112567 GAUGE, pressure, ﬂuid

247829 COOLER, hydraulic, complete

17G611 BRACKET, mntg, pump, hyd, lf

247855 PUMP, hydraulic

- - -

KNOB, compensator

KNOB, lock, compensator

15H512 LABEL, control

- - SCREW, set, 1/4-20 sst

Quantities

H-30 H-XP2

17H031 17H032 17H062

1 1 1

2 2

334946A

61 ✖

62 ✖

63 ✖

65 ✖

66 ✖

Ref

Part

Description

110792 FITTING, elbow, male, 90 deg

115764 FITTING, elbow, 90

120804 FITTING, elbow, 1/2npt x 1 jic

247793 HOSE, inlet, coupled

15G784 HOSE, coupled

121321 FITTING, elbow, sae x jic

15T895 HOSE, hydraulic supply

117464 CLAMP, hose, micro 1.75 max dia.

112161 SCREW, mach, hex, wshr hd

112586 SCREW, cap, hex hd

110996 NUT, hex, ﬂange head

247816 MOTOR, 230 vac, 4.0 hp

113802 SCREW, hex hd, ﬂanged

15H256 PULLEY, drive, vee

15H207 BRACKET, tensioner

247853 ADJUSTER, belt, tensioner

111802 SCREW, cap, hex hd

15E410 PULLEY, fan

120087 SCREW, set, 1/4 x 1/2

803889 BELT, ax46

- - -

PUMP, hydrl, w/iso and resin, 140

PUMP, hydrl, w/iso and resin, 80

15B456 GASKET, manifold

- - -

MANIFOLD, ﬂuid

17G616 TUBE, ﬂuid, iso, heater, in, 10kw

17G600 TUBE, ﬂuid, iso, heater, inlet

17G615 TUBE, ﬂuid, iso, heater, out, 10kw

17G601 TUBE, ﬂuid, iso, heater, outlet

17G613 TUBE, ﬂuid, res, heater, inlet, 10kw

17G603 TUBE, ﬂuid, res, heater, inlet

17G614 TUBE, ﬂuid, res, heater, outlet, 10kw

17G604 TUBE, ﬂuid, res, heater, outlet

117677 FITTING, reducer #6 x #10 (jic)

117502 FITTING, reducer #5 x #8 (jic)

24U845 TUBE, pressure relief

24R754 CONNECTOR, power, male, 2 pin

127290 CABLE, 4-pin, mf, 1.3m, molded

- - -

SLEEVE, wire, .50 id

17G668 NUT, wire, gray

295731 NUT, wire

334946A

Quantities

H-30 H-XP2

17H031 17H032 17H062

1 1

106

107

109

110

102

103

104

105

Ref

Part

118459

113161

- - -

Description

FITTING, union, swivel, 3/4"

SCREW, ﬂange, hex hd

GROMMET

24W204 ENCLOSURE, terminal block

17C258 ENCLOSURE, cover

172953 LABEL, designation

16X129 SCREW, mach, phillips, tooth wash

- - -

BUSHING, strain relief, 1/2 npt

- - -

NUT, strain relief, 1/2 npt

BUSHING, strain relief

17G645

17G599

TIE, cable, ﬁr tree

COVER, access

88 ✖

✖

90 ✖

98 ✖

99 ✖

17D775 LABEL, safety, elec encl, lf

114269 GROMMET, rubber

- - -

SCREW, mach, serrated hex head; 1/4 in, #10–32

GROMMET, 3/4 hole x 3/32 thick

- - -

GROMMET

24T242 CABLE, over-temp, single reactor

17G687 HARNESS, overtemp, reactor, dual

17G684 HARNESS, heater, A, 64 in.

17G685

121309

HARNESS, heater, B , 72 in.

FITTING, adapter, sae-orb x jic

24U846 BRIDGE, plug-in jumper, ut35

- - -

CAP, 9/16-18 jic cap-aluminum

- - -

CAP, 1/2-20 jic cap-aluminum

111218 CAP, tube, square

- - -

ENVELOPE, packing, self-adhesive

16W654 INSULATOR, foam, heater

16U530

15D906

MODULE, sys srg prot

SUPPRESSOR, round snap ferrite .260

100 ▲ 16Y839 LABEL, notice, jumper

101 296607 TOOL, clevis pin extractor

24K207 KIT, fts, rtd, single hose

C19843 SCREW, cap, sockethead

255716 KIT, heater wire connector

C20487 FITTING, nipple, hex

114027 WASHER, ﬂat

- - -

RIVET, pop, 5/32 dia.

117284 GRILL, fan guard

296731 RESERVOIR, lube hose assembly

Quantities

H-30 H-XP2

17H031 17H032 17H062

1 1

334946A

131

132

133

134

127

128

129

130

Ref

113

118

119

120

121

122

Part

206995

116915

247792

15Y118

106569

125871

Description

FLUID, tsl, 1 qt.

CAP, breather ﬁller

FILTER, oil, 18-23 psi bypass

LABEL, made in the usa

TAPE, electrical

TIE, cable, 7.50 inch

123

124

17G649 COVER, motor

- - -

ENCLOSURE, electrical, 230v

125 16W766 COVER, control, box

126 ✖ 17G671 CABLE, motor, ot switch

17G644 KIT, assembly, pair, inlet

17G623 COVER, transformer

17G651 COVER, main

17G620 BRACKET, connector, hose

17G652 COVER, belt, upper

17G679 COVER, belt, lower

17G622 BRACKET, retaining, tank, shroud

17G610 COVER, 10kw, left

135

● 17G608 COVER, heater, right

17G609 COVER, 10kw, right

● 17G607 COVER, heater, left

136



- - -

BAR, 55 gal chem. meas. B side

137



- - -

BAR, 55 gal chem. meas. A side

138 ✖ 17G686 HARNESS, heater, B

139

140

15V551 SHIELD, membrane, adm (10 pack)

24U854 MODULE, adm

141

142

143

146

16W596 LATCH, door

127296 SCREW, mchn, pnh, w/ext tooth wash

- - -

SPACER, nylon, 1/4 in. od

119865 SCREW, mach, hex serrated

148

- - -

LABEL, A/B

154 ✖ 17B856 TERMINAL BLOCK

155

156

C19208

111714

157 ●

- - -

WASHER, lock

SCREW

WASHER, ﬂat, nylon

▲

Replacement Warning labels, signs, tags, and cards are available at no cost.

* Parts included in Compensator Knob Assembly

Kit 17G606. Purchase separately.

Quantities

H-30 H-XP2

17H031 17H032 17H062

1 1



Parts included in Drum Level Stick Kit 24M174.

Purchase separately.

●

Parts included withHeater Cover Kits (134,

135). Purchase separately.

✖

See

334946A 75

H-40, H-50, H-XP3

Ref

Part

- - -

Description

CART

17G646 HEATER, 7.5kw, 1 zone, rtd

17G648 HEATER, assy, 10.2kw, 1 zone, rtd

127277 BOLT, carriage, 1/2-13 x

3.5 l

112731 NUT, hex, ﬂanged

115836 GUARD, ﬁnger

24U847 FAN, cooling, 120mm,

24vdc

103181 WASHER, lock ext

117683 SCREW, mach, phil pan hd

17G680 BLOCK, terminal, 6 pole

- - -

SCREW, 3/4 in, #6–32

247786 TRANSFORMER, 5400va

(410ft, 125m)

111800 SCREW, cap, hex hd

247826 RESERVOIR, assembly, hydraulic

16a

247778 HOUSING, inlet

16b 247771 GASKET, inlet

16c

247777 TUBE, inlet

16d 247770 TUBE, return

16e

116919 FILTER, inlet

16f 255032 PLUG

16g

255021 FITTING, straight

117556 FITTING, nipple, #8 jic x

1/2 npt

17G621 BRACKET, retaining, tank

113796 SCREW, ﬂanged, hex hd

- - -

ADAPTER, hydraulic gage

17G624 TUBE, gauge, pressure

15H524 ACCUMULATOR, pressure, 1/4 npt

119789 FITTING, elbow, street, 45°

112567 GAUGE, pressure, ﬂuid

28*

247829 COOLER, hydraulic, complete

17G612 BRACKET, mntg, pump, hyd

255019 PUMP, hydraulic

- - -

KNOB, compensator

H-40 H-50 H-XP3

17H043 17H044 17H045 17H046 17H053 17H056 17H074 17H076

1 1 1 1 1 1 1 1

76 334946A

Ref

29*

31*

Part

- - -

Description

KNOB, lock, compensator

15H512 LABEL, control

- - -

SCREW, set, 1/4-20 sst

255020 FITTING, elbow, 1-1/16sae x 1/2tube

247793 HOSE, inlet, coupled

15G784 HOSE, coupled

121320 FITTING, elbow, sae x jic

15T895 HOSE, hydraulic supply

117464 CLAMP, hose, micro 1.75

max dia

247785 MOTOR, 7.5hp, 3ph,

230v/400v

113802 SCREW, hex hd, ﬂanged

15H256 PULLEY, drive, vee

15H207 BRACKET, tensioner

247853 ADJUSTER, belt, tensioner

111802 SCREW, cap, hex hd

247856 PULLEY, fan

120087 SCREW, set, 1/4 x 1/2

803889 BELT, ax46

- - -

PUMP, hydrl, w/iso and resin, 120

PUMP, hydrl, w/iso and resin, 140

PUMP, hydrl, w/iso and resin, 80

15B456 GASKET, manifold

- - -

MANIFOLD, ﬂuid 54

17G600 TUBE, ﬂuid, iso, heater, inlet

17G601 TUBE, ﬂuid, iso, heater, outlet

17G603 TUBE, ﬂuid, res, heater, inlet

17G604 TUBE, ﬂuid, res, heater, outlet

117677 FITTING, reducer #6 x #10

(jic)

117502 FITTING, reducer #5 x #8

(jic)

24U845 TUBE, pressure relief 61

62 ✖

24R754 CONNECTOR, power, male, 2 pin

63 ✖ 127290 CABLE, 4-pin, mf, 1.3m,

- - molded

SLEEVE, wire, .50 id

H-40 H-50 H-XP3

17H043 17H044 17H045 17H046 17H053 17H056 17H074 17H076

334946A 77

Ref Part Description

65 ✖ 17G668 NUT, wire, gray

66 ✖

295731 NUT, wire

67 118459 FITTING, union, swivel,

3/4"

113161 SCREW, ﬂange, hex hd

- - -

GROMMET

24W204 ENCLOSURE, terminal block

17C258 ENCLOSURE, cover

172953 LABEL, designation

16X129 SCREW, mach, phillips, tooth wash

- - -

BUSHING, strain relief, 1/2 npt

NUT, strain relief, 1/2 npt

- - -

BUSHING, strain relief

17G645 TIE, cable, ﬁr tree

17G599 COVER, access

17D776 LABEL, safety, ele encl

114269 GROMMET, rubber

- - -

SCREW, mach, serrated hex head; 1/4 in, #10–32

125943 NUT, serrated ﬂange

101032 BOLT, machine

88 ✖

17G687 HARNESS, overtemp,

95 reactor, dual

121309 FITTING, adapter, sae-orb

- - -

- - x jic

CAP, 9/16-18 jic cap-aluminum

CAP, 1/2-20 jic cap-aluminum

111218 CAP, tube, square

16W654 INSULATOR, foam, heater

98 ✖

16U530 MODULE, sys srg prot

99 ✖

15D906 SUPPRESSOR, round snap ferrite .260

101

296607 TOOL, clevis pin extractor

102

24K207 KIT, fts, rtd, single hose

103

C19843 SCREW, cap, sockethead

105

C20487 FITTING, nipple, hex

106

114027 WASHER, ﬂat

107

- - -

RIVET, pop, 5/32 dia.

109

117284 GRILL, fan guard

H-40 H-50 H-XP3

17H043 17H044 17H045 17H046 17H053 17H056 17H074 17H076

78 334946A

Ref Part Description

110 296731 RESERVOIR, lube hose assy

113

206995 FLUID, tsl, 1 qt.

118

116915 CAP, breather ﬁller

119

247792 FILTER, oil, 18-23 psi bypass

120

15Y118 LABEL, made in the usa

121 106569 TAPE, electrical

122

125871 TIE, cable, 7.50 inch

123 17G649 COVER, motor

124 - - -

ENCLOSURE, electrical, hf, 230v

125

16W766 COVER, control, box

126 ✖

17G671 CABLE, motor, ot switch

127

17G644 KIT, assembly, pair, inlet

128

17G623 COVER, transformer

129

17G651 COVER, main

130

17G620 BRACKET, connector, hose

131

17G652 COVER, belt, upper

132 17G679 COVER, belt, lower

133

17G622 BRACKET, retaining, tank, shroud

134

17G608 COVER, heater, right

135

17G607 COVER, heater, left

136

137



- - -

BAR, 55 gal chem. meas.

B side

BAR, 55 gal chem. meas.

A side

138 ✖ 17G686 HARNESS, heater, B

139

15V551 SHIELD, membrane, adm

(10 pack)

140

24U854 MODULE, adm

141 16W596 LATCH, door

142

127296 SCREW, mchn, pnh, w/ext

143 - - tooth wash

SPACER, nylon, 1/4 in. od

144 15G782 HOSE, coupled

145

116793 FITTING

146 119865 SCREW, mach, hex

148

- - serrated

LABEL, A/B

154 ✖

17B856 TERMINAL BLOCK

155

C19208 WASHER, lock

H-40 H-50 H-XP3

17H043 17H044 17H045 17H046 17H053 17H056 17H074 17H076

334946A 79

Ref Part Description

156 111714 SCREW

157 ●

- - -

WASHER, ﬂat, nylon

H-40 H-50 H-XP3

17H043 17H044 17H045 17H046 17H053 17H056 17H074 17H076

▲ Replacement Warning labels, signs, tags, and cards are available at no cost.

* Parts included in Compensator Knob Assembly

Kit 17G606. Purchase separately.



Parts included in Drum Level Stick Kit 24M174.

Purchase separately.

● Parts included withHeater Cover Kits (134,

135). Purchase separately.

✖ See

80 334946A

Proportioner Assembly Parts

Torque to 200 in.-lbs (22.6 N●m).

Pin (213) to be clocked horizontal as shown.

Apply sst pipe sealant to all non-swiveling pipe threads.

Remove cover from directional valve (207) and attach solenoid harness wires (225). See

Fully seat pin (213) with a hammer and punch.

Thread in proximity switch (211) all the way until it contacts the clocking plate, then back off a

1/4–1/2 turn.

Apply grease to o-rings (204, 216) before assembly.

334946A 81

Proportioner Assembly Parts

Ref.

Part Description

Qty

201 1

202

203

204

205

206

207

208

209

210

17G499 CYLINDER, hydraulic, with spacers

17G597 PUMP, proportioner,

#120 (H-40 only)

17G598 PUMP, proportioner,

#140 (H-50, H-30 only)

17G596 PUMP, proportioner ,# 80

(H-XP2, H-XP3 only)

295824 SCREW, cap, sh, 5/16 x

112793

PACKING, o-ring

17G531 MANIFOLD, hydraulic

113467

SCREW, cap, socket hd

120299 VALVE, directional, hydraulic

C19986 SCREW, cap, socket, hd

- - -

BRACKET, proximity switch

111800 SCREW, cap, hex hd

211

212

213

17G605 SENSOR, proximity, switch

M70430 SCREW, set, socket, 1/4

28 x .19

296653 PIN, clevis

Ref.

Part

214 121312

Description

FITTING, elbow, sae x jic

215

216

295225

106258

PLUG, pipe, ﬂush

PACKING, o-ring

217

218

219

220

221

225

226

228

230

231

232

295229 FITTING, grease, 1/4-28

- - CYLINDER, lube

(included in kit 261863)

295829 FITTING, plug, 3/8 mpt x

.343 lg

295826 FITTING, elbow, 90, 1/4 mpt x 3/8 in.

295397 FITTING, elbow, 3/8 mpt x 1/2 in.

17G690 HARNESS, valve, solenoid, hr2

121319 FITTING, adapter, npt x jic

121309 FITTING, adapter, sae-orb x jic

17G669 CABLE, gca, m12 (m), m12( f/f), 2 m, s/r/r

120807 FITTING, elbow; 3/4–16 x

3/8–18 npt(f)

122533

FITTING, 45, elbow; #8

JIC x 3/8 npt

Qty

82 334946A

Hydraulic Cylinder Parts, 17G499

Torque spacers (313, 314) and rod (315) to 200 in-lbs (22.5 N•m).

Torque to 40 +/- 5 ft-lbs (345 +/- 54 N•m)

Apply grease to all soft parts before assembly.

Ref.

Part

301

302

295029

295030

Description

PLATE, retainer

CYLINDER

303* 295031 BUSHING, rod

304 296642 PISTON, cylinder, hydraulic

305* 295640 O-RING

306* 295641 SEAL, u-cup

307* 295642 RING, back-up

308* 296643 RING, wear

309* 158776 PACKING, o-ring

310* 295644 RING, back-up

311* 295645 WIPER, rod

312* 296646 SEAL, shaft

Qty

Ref.

Part

313

314

315

316

317

318

319

320

321

322

295032

261502 SPACER, reversing switch

295034 ROD, tie

295035 BLOCK, port

261864

Description

SPACER, proportioner

CLEVIS, hex

17G527 BUSHING, clocking

17G529 PLATE, clocking, driver

- - -

ADAPTER, lube, cylinder

(included in kit 261863)

177156 PACKING, o-ring

295852 NUT, jam, bafﬂe

* Parts are also included in Hydraulic Cylinder Repair Kit 296785. Purchase separately.

Qty

334946A 83

Fluid Manifold

Torque to 355–395 in.-lbs (40–44.6 N●m)

Apply sealant (113500) to threads.

Valve must be closed with handle position as shown on drawing.

Ref

401

Part Description

255228 MANIFOLD, ﬂuid

402 ★ 247824 KIT, valve, cartridge, drain

402a ★ 158674 O-RING, BUNA-N (not shown)

402b ★ 247779 SEAL, seat, valve (not shown)

403 102814 GAUGE, press, ﬂuid

404

405

406

407

162453 FITTING, 1/4 NPSM X 1/4

NPT

15M669 SENSOR, pressure, ﬂuid outlet

247788 HANDLE, red

247789 HANDLE, blue

408

411

112309 NUT, hex, jam

117556 NIPPLE, #8 JIC x 1/2 NPT

Qty

Apply PTFE tape and thread sealant to gauge threads.

Apply grease on valve.

Apply PTFE tape or thread sealant to all tapered threads.

Ref

412

Part Description

121309 FITTING, 3/4 SAE x 1/2

JIC

100840 FITTING, elbow, street 413

414 111457 O-RING, PTFE

415 ▲ 189285 LABEL, hot surface

Qty

416 150829 SPRING, compression

419 117557 NIPPLE, #10 JIC x 1/2

NPT

▲ Replacement Warning labels, signs, tags, and cards are available at no cost.

★ Included in the following complete valve kits:

ISO Valve Kit (left/red) handle 255149.

Resin Valve Kit (right/blue handle) 255150.

Valve Set Kit (bothhandles and grease gun)

255148.

84 334946A

Heater Parts

17G646, 7.5kw Single Zone Heater

17G648, 10.2kw Single Zone Heater

Torque to 120 ft-lbs (163 N•m).

Torque to 23 ft-lbs (31 N•m).

Apply thermal paste.

Apply pipe sealant and PTFE tape to all non-swiveling threads and threads without o-rings.

334946A

Apply lithium grease lubricant to o-rings before assembling in block (501).

Orientate sensor as shown. Insert probe until it bottoms on heating element. Tighten ferrule on sensor probe one turn past ﬁnger tight or 180 in-lbs (20.3 N•m).

Orient rupture disc housing (514) with exhaust hole pointing away from ﬁtting (508).

17G647, 10.2kW Dual Zone Heater

Ref

501

502

503

504

509

510

511

512

505

506

507

508

513

514

515

516

Torque to 120 ft-lbs (163 N•m).

Torque to 23 ft-lbs (31 N•m).

Apply thermal paste.

Apply pipe sealant and PTFE tape to all non-swiveling threads and threads without o-rings.

Part

- - -

Description

HEATER, housing

124132 O-RING

15H305 FITTING, plug holow hex 1-3/16 sae

15H302 FITTING, 1/2–14 npt(f) x 3/16–12 UN-2A

121309 FITTING, adapter, sae-orb x jic

121319 FITTING, adapter, npt x JIC

15H304 FITTING, plug 9/16 sae

15H306 ADAPTER, thermocouple, 9/16 x 1/8

120336 O-RING, packing

16A110 HEATER, immersion, (2550w, 230v)

15B137 SWITCH, over temperature

15B135 MIXER, immersion heater

123325 FITTING, compression, 1/8npt, ss

124262 SENSOR, rtd, 1kohm, 90deg, 4pin, tip

- - -

SCREW, mach, pnh, .375 in, #6–32

24U856 HOUSING, rupture disc

248177 HOUSING, rupture disc

15R873 FITTING, tee, 1/2–14 npt(m) x 1/2–14 npt(f) x 1/2–14 npt(f)

15M177 INSULATOR, foam, heater

Apply lithium grease lubricant to o-rings before assembling in block (501).

Orientate sensor as shown. Insert probe until it bottoms on heating element. Tighten ferrule on sensor probe one turn past ﬁnger tight or 180 in-lbs (20.3 N•m).

Orient rupture disc housing (514) with exhaust hole pointing away from ﬁtting (505).

Quantities

17G646 17G648 17G647

2 2

86 334946A

Fluid Inlet Kits

17G644, Standard

Ref.

901

902

903

904

905

906

907

Orientate ball valves as shown.

Apply tape to threads of housing.

Apply thermal lubricant completely covering thermometer probe (904) before inserting in to housing (910).

Apply grease to o-ring (907).

Part Description

118459 FITTING, union, swivel

3/4 in.

16W714 MANIFOLD, strainer, inlet

C20487 FITTING, nipple, hex

16W117 THERMOMETER, dial

16T872 GAUGE, pressure, ﬂuid

180199 FILTER, replacent

128061 PACKING, o-ring, FX75

Qty.

Ref.

908

909

910

911

912

913

Apply sealant to all tapered pipe threads. Apply sealant to female threads. Brush into, at least, the ﬁrst four threads and approximately 1/4 turn wide.

Orientate gauges vertically within assembly.

Part Description

16V879 CAP, ﬁlter

555808 PLUG, 1/4 mp with hex hd

15D757 HOUSING, thermometer

109077 VALVE, ball 3/4 npt

253481 GUARD, gauge, y-strainer

111800 SCREW, cap, hex hd;

5/8 in., 5/16–18

Qty.

334946A 87

Electrical Enclosure

Install disconnect switch (609) so that up is

ON and left is OFF.

Mount fans (604, 632) with arrows pointing towards the panel.

334946A

Ref

601

602

603

604

605

606

607

Part

- - -

Description

ENCLOSURE, electrical

24U855 MODULE, TCM

24Y263 MODULE, HCM

24U848 FAN, cooling, 80mm, 24vdc

24R736 SWITCH, disconnect, door mounted

17G653 BAR, ground, kit

255047 BUSHING, strain relief, m40 thread

612

613

614

615

608

609

610

611

255048 NUT, strain relief, m40 thread

123967 KNOB, operator disconnect

115942 NUT, hex, ﬂange head

103181 WASHER, lock ext

- - SCREW, mach, pnh, .375 in, #6–32

616

617

618

619

194337 WIRE, grounding, door

113505 NUT, keps, hex hd

111218 CAP, tube, square

114269 GROMMET, rubber

- - GROMMET, 1.75 id x .12 groove

127278 NUT, keps, hex

16W925 GASKET, enclosure, foam

620 16W926 GASKET, enclosure, foam

621* 24R735 CABLE, can power, m12 fem, pigtail

622* 127068 CABLE, can, female/female 1.0m

- - KIT, din rail and harness module

623*

- - -

KIT, din rail and harness module, 400V

KIT, din rail and harness module, 230V

627* 17G689 HARNESS, hcm ground

628 17G670 CONNECTOR, 9 pin, sprg cg, retain screw

633

634

635

636

629 ▲ 16X049 LABEL, safety

630 17G625 SPACER, hex, mf, 1/4-20, 2.5 in.

631

632

- - BRACKET, fan, adapter, hcm

17G650 FAN, 120 mm, 24 vdc, 158 cfm

115836 GUARD, ﬁnger

151395 WASHER, ﬂat

117723 SCREW, mach, x rec, panhd

109466 NUT, lock, hex

637

17D776 LABEL, electrical enclosure; not shown

17D775 LABEL, electrical enclosure; not shown

H-30,

H-XP2

▲ Replacement Warning labels, signs, tags, and cards are available at no cost.

* See

Quantity

H-40, H-50,

H-XP3

(230V)

H-40, H-50,

H-XP3

(400V)

334946A 89

System Din Rail and Harness Module Kits

H-30, H-XP2Din Rail and Harness Module Kit

Ref Part

Description

701* 17G691 HARNESS, breaker module

702* 17G692 HARNESS, hose out

703



- - MODULE, din rail, power supply

704 ●

- - -

705

MODULE, din rail, circuit breakers

16U530 MODULE, system surge protector

709* 17G693 HARNESS, motor, low ﬂow, 4 HP

* See

H-30, H-XP2 Power Supply and Terminal Block Module, page 91 .



See

● See

H-30, H-XP2 System Circuit Breaker Module, page 91

Qty.

90 334946A

H-30, H-XP2Power Supply and

Terminal Block Module

H-30, H-XP2System Circuit Breaker

Module

Ref.

801

802

803

804

805

806

807

Part

- - -

Description

RA IL, mount, 18 mm slot

255045 BLOCK, clamp end

24R722 BLOCK, terminal PE, quad, AB

24R723 BLOCK, terminal, quad

M4, AB

126453 POWER SUPPLY, 24V

255022 RELAY, contactor, 65A,

24R724 BLOCK, terminal, UT35

Qty.

Ref.

851

852

853

854

855

856

857

858

Part

- - -

Description

RA IL, mount, 18 mm slot

255045 BLOCK, clamp end

17A319 CIRCUIT, breaker, 1P,

50A, UL1077, AB

17A314 CIRCUIT, breaker, 2P,

20A, UL489, AB

17A317 CIRCUIT, breaker, 2P,

40A, UL489, AB

17G667 FUSE, 2.5 amp, 250V, time-lag

255043 HOLDER, fuse terminal block, 5 x 20 mm

- - -

COVER, end, fuse block

Qty.

334946A 91

H–40, H–50, H–XP3 Din Rail and Harness Module Kits

H-40, H–50, H–XP3 (230V)

H–40, H–50, H–XP3 (400V)

Ref Part

Description

701* 17G691 HARNESS, breaker module

702* 17G692 HARNESS, hose out

703



- - MODULE, din rail, power supply

704 ● - - -

705

MODULE, din rail, circuit breakers

16U530 MODULE, system surge protector

709* 17G688 HARNESS, motor, 7.5 HP

* See

H-40, H-50, H-XP3 Power Supply and Terminal Block Module, page 93



See

● See

H-40, H-50, H-XP3 System Circuit Breaker Module, page 93 .

Quantity

230 V

400 V

92 334946A

H-40, H-50, H-XP3 Power Supply and

Terminal Block Module

H-40, H-50, H-XP3 System Circuit

Breaker Module

Ref.

801

802

803

804

805

806

Part

- - -

Description

RA IL, mount, 18 mm slot

255045 BLOCK, clamp end

24R722 BLOCK, terminal PE, quad, AB

24R723 BLOCK, terminal, quad

M4, AB

126453 POWER SUPPLY, 24V

255022 RELAY, contactor, 65A,

Qty.

Ref.

851

852

853

854

855

856

857

858

859

Part

- - -

Description

RA IL, mount, 18 mm slot

255045 BLOCK, clamp end

17A319 CIRCUIT, breaker, 1P,

50A, UL1077, AB

17G723 CIRCUIT, breaker, 3P,

20A, UL489, AB

17A317 CIRCUIT, breaker, 2P,

40A, UL489, AB

17G667 FUSE, 2.5 amp, 250V, time-lag

255043 HOLDER, fuse terminal block, 5 x 20 mm

- - -

COVER, end, fuse block

17G724 CIRCUIT, breaker, 3P,

20A, UL489, AB

Qty.

334946A 93

System Din Rail and Harness Module Kits, page 90 , for additional part numbers.

Electrical Schematics

H-30, H-XP2DIN Assembly

Schematic

See

To HCM To HCM

80mm

Enclosure

Fan

24R757

POWER

SUPPLY

CT01

TB04 TB05 TB06 TB07 TB08 TB09

TB01

TB02

TB03

To TB31

24R725

Jumper

16U530

CB11 CB12 CB13 CB14 CB15

HOSE MOTOR A HEAT B HEAT TRANS ti26606a

Torque to 6–8 in.-lbs (0.7– 0.9 N•m)

Torque to 28–33 in-lbs (3.1– 3.8 N•m)

17D775

Torque to 23–26 in-lbs (2.6–2.9 N•m)

Torque to 3–5 in-lbs (0.3–0.6 N•m)

334946A

System Din Rail and Harness Module Kits, page

H-40, H-50, H-XP3 DIN Assembly

Schematics (230V)

See

90 , for additional part numbers.

To HCM

80mm

Enclosure

Fan

To HCM

24R757

120mm

Enclosure

Fan

POWER

SUPPLY

CT01

To TB31

17G650

TB01

TB02

TB03

ti26609a

16U530

CB11

CB12 CB13 CB14 CB15

HOSE

MOTOR A HEAT B HEAT TRANS

Torque to 6–8 in.-lbs (0.7– 0.9 N•m).

Torque to 23–26 in-lbs (2.6–2.9 N•m).

Torque to 3–5 in-lbs (0.3– 0.6 N•m).

24R736

Disconnect

334946A 95

System Din Rail and Harness Module Kits, page

H-40, H-50, H-XP3 DIN Assembly

Schematics (400V)

See

90 , for additional part numbers.

To HCM

80mm

Enclosure

Fan

To HCM

24R757

120mm

Enclosure

Fan

POWER

SUPPLY

CT01

17G650

TB01

TB02

TB03

To TB31

ti26610a

16U530

CB11

CB12

CB13 CB14 CB15

HOSE

MOTOR A HEAT B HEAT TRANS

Torque to 6–8 in.-lbs (0.7– 0.9 N•m).

Torque to 23–26 in.-lbs (2.6–2.9 N•m).

Torque to 3–5 in.-lbs (0.3–0.6 N•m).

24R736

Disconnect

96 334946A

HCM Schematic

To TCM

127068

24Y263

HCM

24R735

To Power Supply

B Pressure Transducer

A Pressure Transducer

B Inlet Pressure /

Temperature Transducer

A Inlet Pressure /

Temperature Transducer

16W130

ti26608a

B Inlet

A Inlet

16X118

17G690

To CT01

ORANGE

WHITE

17G689

Ground

Bar 17G653

17G667

RED

BLACK

GREEN

CB11 CB12 CB13 CB14 CB15

HOSE MOTOR A HEAT B HEAT TRANS

For 3 phase Motor: 17G688 / For Single phase Motor: 17G693

See

Replace HCM, page 66

for setting the rotary switch position.

Connect the blue and brown wires to the motor over-temperature wires inside the motor junction box.

Three pole version of CB12 shown. H-30 and H-XP2 uses a two pole version of CB12.

334946A 97