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Summary of Contents for Prochem Comanche
- Page 1 PORTABLE EXTRACTOR Operating Instructions MODELS: CM2EC 10075300 Read these instructions before using the machine 86038910 12/08/14 PRV NO. 98931...
- Page 2 MACHINE DATA LOG/OVERVIEW Warranty Registration Thank you for purchasing a Prochem product. Warranty registration is quick and easy. Your registration will allow us to serve you better over the lifetime of the product. To register your product go to: www.prochem.com/WarrantyRegistration.aspx...
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Page 3: Table Of Contents
Equipment Set-up..........3-3 Cleaning & Emptying Tanks.........3-3 Shut Down and Storage ........3-4 MAINTENANCE Daily Maintenance.............4-1 Periodic Maintenance..........4-1 Monthly Maintenance ..........4-1 Semi-annually............4-1 Lubrication..............4-1 Storage ...............4-1 Solution Pump Replacement........4-2 Vacuum Motor Replacement ........4-2 Pump Replacement Kits ..........4-3 Pressure Regulator...........4-3 Machine Troubleshooting.........4-4 COMANCHE 86038910 03/22/07... -
Page 4: How To Use This Manual
NOTE: If a service or option kit is installed on your machine, be sure to keep the KIT INSTRUCTIONS which came with the kit. It contains replacement parts numbers needed for ordering future parts. COMANCHE 86038910 05/25/11... -
Page 5: Important Safety Instructions
Do not pull or carry by cord, use cord as a handle, close a door on cord, or pull cord around sharp edges or corners. Do not pull/run machine over cord. Keep cord away from heated surfaces. Connect to a properly grounded outlet. See Grounding Instructions. SAVE THESE INSTRUCTIONS COMANCHE 86038910 03/22/07... -
Page 6: Hazard Intensity Level
Unless Operation Guide is Read and understood. In Flammable or Explosive areas. In areas with possible falling objects. WHEN SERVICING MACHINE: Avoid moving parts. Do not wear loose clothing; jackets, shirts, or sleeves when working on the machine. Use manufacturer approved replacement parts. COMANCHE 86038910 03/22/07... -
Page 7: Grounding Instructions
Do not modify the plug provided with the appliance - if it will not fit the outlet, have a proper outlet installed by a qualified electrician. COMANCHE 86038910 03/22/07... -
Page 8: Technical Specifications
10 gal. (38L) Recovery Capacity 10 gal. (38L) Dimensions – Weight (Empty) 81 lbs. (37kgs) Dimensions - Length 31 in. (78.7cm) Dimensions - Height 35.5 in. (90.2cm) Dimensions - Width 17 in. (43.2cm) Power Cable 25 ft. (7.6M) COMANCHE 86038910 03/22/07 10/29/01... -
Page 9: Machine Operations
Vacuum Tank lid Vacuum Inlet Base Assembly Dump Valve Vacuum #2 Water Pump Vacuum #1 Solution Outlet Optional equipment: 86000600 – PRV NO. 89226 Deluxe Professional Wand 86004310 – PRV NO. 39605 Hose Asm, 1.5” Vac/Sol 25ft COMANCHE 86038910 03/22/07... -
Page 10: Pre-Run Inspection
Chlorinated Hydrocarbons one area. Sta-Puf Fabric D-Limonene WARNING Softener* Lysol* Before making any adjustments or performing Vinegar Methyls (MEK) any maintenance to your machine, disconnect Perchlorethylene (perc) the power cord from the electrical source. Phenols Trichlorethylene *Registered Trademark COMANCHE 89038910 03/22/07... -
Page 11: Shut Down And Storage
4. Check the spray jet on the cleaning tool for full spray pattern and inspect vac head for any obstructions. 5. Remove as much moisture from system before storing in cold climates. Excess water may freeze during storage and crack internal components, causing damage to the unit. COMANCHE 86038910 03/22/07... -
Page 12: Maintenance
Periodically check the length of the carbon brushes. or frayed, repair or replace immediately. Don’t Replace both carbon brushes when either is less than take chances with electrical fire or shock. 3/8" (9.5mm) long. 5. Clean outside of all tanks and check for damage. COMANCHE 86038910 03/22/07... -
Page 13: Solution Pump Replacement
Spring inside brush housing will damage motor if brushes are allowed to wear away completely. 3/8 (9.5mm) Periodically check the length of the carbon brushes. Replace both carbon brushes when either is less than 3/8" (9.5mm) long. COMANCHE 86038910 03/22/07... -
Page 14: Pump Replacement Kits
PUMP REPLACEMENT KITS 100 PSI-SHURFLO86241440 – PRV NO. (250-64B) PRIOR TO SN# 1000107206 86161980 – PRV NO. 250-67 Switch Asm Diaphragm Bypass Valve Asm Pump Head Replacement 86235100 86251040 86258830 PRV NO. 65187 PRV NO. 29206 PRV NO. 84161 COMANCHE 86038910 03/22/07... -
Page 15: Pressure Regulator
4. Wipe piston and u-cup clean of any film or scale. 5. Lubricate the piston and u-cup with Superlube. 6. Reassemble regulator. 7. With pump ON, re-adjust pressure regulator for normal operation. LUBRICATE U-CUP WITH SUPERLUBE MONTHLY. U-CUP SPRING RETAINER PLATE PISTON SPRING (GOLD - 125 PSI) COMANCHE 86038910 03/22/07... -
Page 16: Troubleshooting
Light carpet with no brown Go over carpet with browning prevent only prevention Solution hose connection Check for positive connection Solution not flowing Faulty pump Repair or replace properly Faulty floor tool valve Repair or replace Faulty pump switch Repair COMANCHE 86038910 03/22/07... - Page 17 THIS PAGE LEFT BLANK INTENTIONALLY COMANCHE 86038910 03/22/07...
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Page 18: Base Group
BASE GROUP COMANCHE 86038910 12/08/14... - Page 19 WASHER, .5 X 1.25 FLAT GR8 PLT 86271380 57196 NUT, 1/2 PUSH-ON DOME CAP 86394260 WHEEL, 8" X 1.75" GREY 10075300000022 86042300 AXLE ASSEMBLY, COMANCHE 502068 86162010 SWITCH, DPST, LIGHTED ROCKER 900195 86276080 70595 SCR, 10-32 X 1" PPHMS 86161900...
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Page 20: Label And Strap Group
LABEL & STRAP GROUP COMANCHE 98931 12/06/01... - Page 21 LABEL GROUP PARTS LIST SERIAL NO. PART NO. DESCRIPTION NOTES: FROM 500568 LABEL, COMANCHE MAIN 500531 LABEL, PROCHEM LOGO 6 X 1.75 320-05 VELCRO STRAP 500009 LABEL, WARNING COMANCHE 98931 12/06/01...
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Page 22: Pump Group
PUMP GROUP TO SOLUTION TANK COMANCHE 86038910 08/28/13... - Page 23 STRAIN RELIEF, 1/2 NPT (.48ID) 86162280 64-950582 CORD, MOLD ENGLAND 220V 25’ 86005670 57040 NUT, 1/2 NPT CONDUIT 86279530 87173 WASHER, .765 ID X 1.31 OD X .09T SS 86162060 84197 VALVE, BPR 125 PSI, BRASS 86070220 140587 BRKT, VALVE SFTY COMANCHE 86038910 08/28/13...
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Page 24: Recovery Tank Group
RECOVERY TANK GROUP COMANCHE 98931 03/21/05... - Page 25 RECOVERY TANK GROUP PARTS LIST SERIAL NO. PART NO. DESCRIPTION NOTES: FROM 090-12A FLOAT CAGE ASSY COMPLETE SLIP 78489 VAC, STACK ASM, COMANCHE 35256 GASKET, DUMP VALVE 260-33 HOSEBARB, 1.5 MPT X 1.5 140-05 DRAW PULL LATCH STD. 370-06A DUMP VALVE 1-1/2 M THREAD 31032 ELBOW, 1.5 FS X FS 45D PVC...
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Page 26: Solution Tank Group
SOLUTION TANK GROUP COMANCHE 98931 12/06/01... - Page 27 SERIAL NO. PART NO. DESCRIPTION NOTES: FROM 70222 SCR, #8 X 1/2 PPHST BLK 56-502072 LID, SOLUTION TANK COMANCHE 290-08 STRAINER, 1/4 NPT 50 MESH 57023 NUT, 5/16-18 HEX NYLOCK SS 87222 WASHER, SEAL 5/16 X 3/4 OD 35182 GASKET, FRAME...
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Page 28: Vacuum Motor Group
VACUUM MOTOR GROUP 5-11 COMMANCHE 98931 06/14/03... - Page 29 BRKT, VAC MOUNT, DUAL 2 STG 360-06 VAC MOTOR, 230V 5.4 2ST TD 140216 BRUSH SET, 230V VAC AMETEK SERVICE ONLY 140688 BRUSH SET, 230V VAC WINDSOR SERVICE ONLY 57105 NUT, 1/4-20 W/STAR WASHER 70814 STUD, 1/4-20 X 4.5 SS COMANCHE 98931 03/23/04 5-12...
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Page 30: Wiring Diagram
WIRING DIAGRAM COMANCHE 86038910 05/01/08 5-13... -
Page 31: Notes
NOTES NOTES: COMANCHE 98931 05/02/02 5-14...
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