Haier MAGNUM 232738 User Manual

Graco Inc. P.O. Box 1441 Minneapolis, MN 55440-1441Copyright 2002, Graco Inc. is registered to I.S. EN ISO 9001309477FRepairAirless SprayerUS Patent 6

Basic Troubleshooting 10 309477FSpray pattern is inconsistent or is leaving stripesPressure is set too low Turn pressure control knob clockwise to inc

Advanced Troubleshooting309477F 11Advanced TroubleshootingWARNINGPage 4.General Problem: Motor Does Not OperateSpecific Problem Cause SolutionPower sw

Advanced Troubleshooting 12 309477FBasic electrical problems Motor overheated Allow motor to cool for 30 minutes. Retry.Electrical outlet is damaged R

Advanced Troubleshooting309477F 13Sprayer Wiring Problems (cont.)Motor thermal overload cutoff switch damaged.Thermal Overload, page 7.1. Unplug spray

Advanced Troubleshooting 14 309477FBuilding circuit breaker opens as soon as sprayer is plugged into outlet and sprayer is NOT turned on.NOTE: Remove

Advanced Troubleshooting309477F 15General Problem: Low or Fluctuating OutputSpecific Problem Cause SolutionPump cycles, but output is low or surgingSe

Advanced Troubleshooting 16 309477FControl board is damaged.CAUTION: Do not perform control board diagnostics until you have determined the armature i

Advanced Troubleshooting309477F 17General Problem: No OutputSpecific Problem Cause SolutionPower switch is on and sprayer is plugged in but pump does

List of Kits 18 309477FList of KitsKit Number Models/Series Kit Description235014 All Prime/Spray Drain Valve243082 All Inlet Strainer (or inlet of su

Motor Diagnostics309477F 19Motor DiagnosticsCheck for electrical continuity in motor armature, windings and brush as follows:If Motor Diagnostics reve

2 309477FContentsManual Conventions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Control Board Diagnostics 20 309477FControl Board DiagnosticsCheck for a damaged control board or pressure control switch as follows:1. Relieve pressu

Parts309477F 21Partsdx Pressure Roller/Spray SystemModel 232736, 232737, 232738 Ref No. Part No. Description Qty2 243082 STRAINER 13 244035 DEFLECTOR,

Parts 22 309477Fdx Pressure Roller/Spray SystemModel 232736, 232737, 232738 WLE43ti2083a424450635330, 32, 3854235255641312513369216191518577071727

Parts309477F 23Pressure Roller AssemblyModel 24558975a 15A586 TUBE, extension 175b 245999 CAP, end, roller 175c 246277 CAP, end, roller 175d 15B065 CO

Parts 24 309477FPartsXR9 Spray SystemModel 232751, 232752, 232753 Ref No. Part No. Description Qty1 195126 PUMP, housing 12 243090 KIT, pump repair 11

Parts309477F 25XR9 Spray SystemModel 232751, 232752, 232753 9 (Series A, B)ti20845251615960635766124526265147805221275812313174043, 44, 45170112714748

Parts 26 309477FXR9 Spray SystemModel 232751, 232752, 232753 (Series C)

Parts309477F 27XR9 Spray System LabelsRef No. Part No. DescriptionQty149 195792 LABEL, warning, English Japanese, Chinese, Korean1195793 LABEL, warnin

Technical Data 28 309477FTechnical Datadx Roller/Spray System XR9 SprayerWorking pressure range 0 - 207 bar, 21 MPa (0 - 3,000 psi) 0 - 207 bar, 21 MP

Graco Warranty309477F 29Graco WarrantyGraco warrants all equipment referenced in this document which is manufactured by Graco and bearing its name to

Manual Conventions309477F 3Manual ConventionsNoteSpecificationsThis equipment is not intended for use with flammable or combustible materials used in

All written and visual data contained in this document reflects the latest product information available at the time of publication. Graco reserves th

Warnings 4 309477FWarningsThe following are general related to the safe setup, grounding, use, maintenance, and repair of this equipment. Addi-tional,

WARNING309477F 5EQUIPMENT MISUSE HAZARDMisuse can cause death or serious injury.• Do not exceed the maximum working pressure or temperature rating of

Pressure Relief Procedure 6 309477FPressure Relief Procedure1. Turn OFF power switch.2. Unplug sprayer.3. Turn Prime/Spray valve to PRIME. Trigger gun

Grounding and Electrical Requirements309477F 7Grounding and Electrical RequirementsThis sprayer requires 220-240 VAC, 50/60 Hz, 10A circuit with a gro

General Repair Information 8 309477FGeneral Repair Information• Keep all screws, nuts, washers, gaskets, and electrical fittings removed during repair

Basic Troubleshooting309477F 9Basic TroubleshootingThe following troubleshooting guidelines are included here as preemptive measures against Advanced