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DiamaPro Systems DX26-P Owner's Manual

Rotary floor grinder
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OWNER'S MANUAL
DX26-P
ROTARY FLOOR GRINDER
OPERATION & MAINTENANCE MANUAL
SAVE THESE INSTRUCTIONS FOR FUTURE REFERENCE

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Summary of Contents for DiamaPro Systems DX26-P

  • Page 1 OWNER’S MANUAL DX26-P ROTARY FLOOR GRINDER OPERATION & MAINTENANCE MANUAL SAVE THESE INSTRUCTIONS FOR FUTURE REFERENCE...
  • Page 2 IMPORTANT WARNINGS AND SAFETY INSTRUCTIONS WARNING CALIFORNIA PROP 65 WARNING Use of this product can cause exposure to materials known to the State of California to cause cancer and/or birth defects or other reproductive harm. www.P65Warnings.ca.gov WARNING The engine exhaust from this product contains chemicals known to the State of California to cause cancer, birth defects or other reproductive harm.
  • Page 3 W ARRANTY REGISTRA TION CARD Form must be completed and submitted within 30 days from the date of purchase. Customer Information First and Last Name Company Name Address City State Zip Code Phone Number Email Machine Information Machine Type Machine Model Serial # Purchase Date (dd/mm/yy) DiamaPro...
  • Page 4 The DiamaPro® DX26-P bears the following safety signs (pictograms). DiamaPro DX26-P. For your own safety and protection from injury, care- ® fully read, understand, and observe the safety instructions described in this manual.
  • Page 5 CAUTION 2.1 OPERATING ENVIRONMENT The DiamaPro DX26-P can be operated within the temperature range of ® 41°F to 86°F (5°C to 30°C). It’s crucial to avoid using the machine during Respirable crystalline silica causes damage to lungs and may cause rainy or snowy weather conditions.
  • Page 6 Carbon Monoxide (CO) is a colorless, odorless, invisible gas formed Local Agencies: during the incomplete combustion of carbon containing fuels such as (but Before granting approval for the use of certain equipment, local not limited to) gasoline or propane. Exposure to high levels of Carbon law enforcement agencies such as the Fire Marshall may rely on Monoxide can cause the following symptoms: independent testing laboratories like UL and CGA.
  • Page 7 CAUTION 3. EMISSIONS MONITORING UNIT DiamaPro DX26-P is equipped with an Emissions monitoring unit. This ® THIS MONITOR WILL ONLY INDICATE THE PRESENCE OF device is used to give the user information on the running conditions of the CARBON MONOXIDE GAS AT THE SENSOR. CARBON MONOXIDE machine during use.
  • Page 8 3.4 EMISSION MONITORING UNIT OPERATIONS If alarm signal sounds: Immediately increase ventilation and move the machine to a clean air envi- ronment. Monitor CO PPM and AFR in the new fresh air environment. CO OPERATION: The SAM Safe Air Monitor is operational once the engine PPM should drop below 35PPM and AFR should be less than 500mV.
  • Page 9 4.1.8 DRESS PROPERLY 4. MACHINE OPERATION Do not wear loose clothing or jewelry that can be caught in moving parts. Wear protective hair covering to contain long hair. Keep hair away from 4.1 SAFETY INSTRUCTIONS motor air vent. Rubber gloves and non-skid footwear are recommended when working outdoors.
  • Page 10 4.1.28 CHECK PROPANE TANKS NOTICE NEVER stand underneath the DX26-P when lifted. Failure to do so will cause serious injury or death in the event the machine falls. • NEVER use an overfilled or liquid propane tank, doing so will damage the fuel system of this machine.
  • Page 11 5. Avoid the machine tilting at an angle. 4.3.1 STORAGE 6. Move and lift the DX26-P with the help of one person on the In case the machine is not to be used immediately, please adhere to the ground, away from the suspended load, to give signals to the lift guidelines below: operator to help navigate the load when lifted.
  • Page 12 4.4 MACHINE CONTROLS The DiamaPro DX26-P is designed and manufactured to perform floor grinding, preparation, and polishing. To operate efficiently, the machine is ® equipped with 4 counter rotating heads. The engine is affixed to the frame and power is transmitted via an electromagnetic clutch through a direct drive gear box to the 4 rotors.
  • Page 13 10. Raise to full throttle. back position 11. Engage the clutch to begin grinding 2. Fold the handle up slightly and tilt the DX26-P back all the way until 12. Adjust throttle as needed. the lower bump stops touching the ground.
  • Page 14 CAUTION 4.5.5 GRINDER OPERATION To move the DX26-P, the operator must engage the clutch and walk in the desired direction. To stop the grinder movement, the operator must disengage the clutch. Before carrying out the maintenance of DiamaPro Systems DX26-P, make ®...
  • Page 15 We recommend that you have your DiamaPro® DX26-P serviced by an authorized dealer or a DiamaPro® Systems technician every 500 hours. Note: frequency is taken over considering a working day of 8 hours.
  • Page 16 Make use of specific P.P.E. (mask) as shown in the residual risks table of this publication. REFER TO THE ENGINE MANUAL The DX26-P is equipped with a maintenance-free battery. DO NOT TRY TO FILL. Machine stopped /Power Battery Weekly Clean the two battery poles to remove oxidation.
  • Page 17 NAME OF PERSON IN STATE OF FREQUENCY OPERATING INSTRUCTIONS OPERATION CHARGE MACHINE MECHANICAL PARTS The gearboxes are sealed upon assembly; if you notice oil leaks, carefully find out their origin be- cause there may be leaks from other sources. If the leaks come from the gearbox, contact our technical service or a qualified technician.
  • Page 18 CAUTION NEVER jump start the DX26-P using a vehicle as the voltage source could damage the system. Failure to comply represents a MISUSE or PROHIBITED USE and may result in harm to user, damage to the machine, and/or violation of the machine’s warranty.
  • Page 19 5.2.3 Air Filter Change It is recommended to always check the engine air filter and prefilter before each job. If during inspection the air filter is dirty or clogged follow the steps below: 1. Remove the airbox lid by using the two clamps on the sides. 4.
  • Page 20 5.3 NOTES ON DISMANTLING 5.2.4 Belt Change To tension the belts please refer to step XX below. If, by visual inspection, it appears that the belts are worn or cracked, replace as follows: Regarding dismantling activities, there are no security-related or environ- 1.
  • Page 21 ISSUES CAUSES REMEDIES Gearbox cover screws are loose Tighten the screws Faulty Seals Contact the authorized service center Grinder oil leakage Oil seals on central and lateral shaft Contact the authorized service center worn Engine oil leakage Contact the authorized service center E-stop engaged Disengaged E-stop Battery circuit breaker turned off...
  • Page 22 DX26-P Parts list...
  • Page 23 GENERAL PARTS ITEM NO. PART NUMBER DESCRIPTION QTY. DP-DX26-HASM HANDLE ASSEMBLY DP-DX26-HDPL HANDLE PLATEN DP-DX26-HBPL HOUSING BOTTOM PLATE DP-DX26-RPIN COTTER PIN FOR FRONT MOVING WHEEL DP-DX26-DPIN DOWEL PIN FOR FRONT MOVING WHEEL DP-DX26-FMWH FRONT MOVING WHEEL DP-DX26-FMWH-C FRONT MOVING WHEEL DUST CAP...
  • Page 24 HANDLE ASSEMBLY ITEM NO. PART NUMBER DESCRIPTION QTY. DP-DX26-HDCV HANDLE COVER DP-DX26-HDSL HANDLE SLEEVE DP-DX26-OPHD OPERATION HANDLE DP-DX26-OPCB OPERATION CONTROL BOX DP-DX26-OCBB OPERATION CONTROL BOX BASE - UPPER DP-GH-DX0290 M6 x 10 BUTTON HEAD HEX BOLT DP-NUT-M6 M6 NUT DP-GH-DX0293 HEXAGON SOCKET BOLT M6x15 DP-HSB-M6X80 HEXAGON SOCKET BOLT M6x80...
  • Page 25 FRAME ITEM NO. PART NUMBER DESCRIPTION QTY. DP-DX26-BODY BODY ASSEMBLY DP-DX26-GBOX GEAR BOX ASSEMBLY DP-DX26-LEDB LED LIGHT BRACKET DP-DX26-LLED LED LIGHT DP-DX26-BFMW FRONT MOVING WHEEL BRACKET...
  • Page 26 CARRIAGE...
  • Page 27 CARRIAGE ITEM NO. PART NUMBER DESCRIPTION QTY. DP-DX-HCST HANDLE CONNECTION SHAFT DP-PIN-8X7X25 PIN 8X7X25 DP-DX-HGAB HANDLE GEAR ADJUSTMENT BASE DP-DX-ABPN ADJUSTMENT BASE POSITIONING NUT DP-DX-HCSC HANDLE CONNECTION SHAFT BAFFLE DP-DX-SPP HANDLE CONNECTION SHAFT POSITIONING PLATE DP-GH-DX0130 HEXAGON SOCKET BOLTS M8x35 DP-GH-DX0296 COUNTERSUNK BOLT M12 x 35 DP-DX-HCSP...
  • Page 28 FRAME / WHEEL ASSEMBLIES DETAIL SCALE 2 : 5.5 DETAIL SCALE 1 : 2...
  • Page 29 LOWE FRAME / WHEEL ASSEMBLY ITEM NO. PART NUMBER DESCRIPTION QTY. DP-DX-FCL25 CAM LOCK 2.5 INCH A DP-DX-MCL25 CAM LOCK 2.5 INCH B DP-DX26-AVAC VACUUM ADAPTER DP-DX26-FRMP BRACKET CONNECTION PLATE DP-DX26-DPFN DUST PIPE FIXING NUT DP-DX26-VHSE-A VACUUM HOSE A DP-CLMP-5276 VACUUM HOSE CLAMP 52-76MM DP-DX26-V3WB VACUUM PIPE SUPPORT BRACKET...
  • Page 30 ENGINE BASE...
  • Page 31 ENGINE BASE ITEM NO. PART NUMBER DESCRIPTION QTY. DP-DX26-PENG PROPANE ENGINE DP-DX26-EGSL ENGINE INNER SHAFT SLEEVE BRACKET DP-GH-DX0276 HEX BOLTS - INCH 3/8-16x1.25 DP-GH-DX0268 MOTOR MOUNTING HARDWARE KIT DP-GH-DX0269 M8 SPLIT WASHER DP-GH-DX0270 M8 FLAT WASHER DP-DX26-EGFL ENGINE FLANGE DP-DX26-CLUT ELECTROMAGNETIC CLUTCH DP-GH-EMCAR-K ANTI-ROTATION PIN ASSEMBLY...
  • Page 32 TRANSMISSION ASSEMBLY ITEM NO. PART NUMBER DESCRIPTION QTY. TOP COVER DP-DX26-WGHT FRONT COUNTER WEIGHT DP-DX26-VCPP VACUUM PIPE (1 LEFT 1 RIGHT) DP-GH-DX0267 HEXAGON SOCKET BOLT M10x30 DP-DX26-RBDC DUST COVER/SHROUD DP-DX26-DPBS DUST PLUG BASE DP-DX26-GBCV GEARBOX COVER DP-DX26-DTLG DUST COVER STRAP BOTTOM COVER DP-OSEAL-55X80X8 OIL SEAL 55x80x8...
  • Page 33 TOOL PLATE ASSEMBLY ITEM NO. PART NUMBER DESCRIPTION QTY. DP-GH-FLCO FLEX COUPLER GRINDING PLATE, STEEL *PLEASE NOTE; ONLY DP-GH-RTSY-18 DP-DX26-GRPL-STEEL WILL WORK WITH ALUMINUM PLATES. DP-GH-DXTP M8 TOOL RETENTION PIN DP-GH-RTSY FLANGE HEAD SECURITY BOLT M6 x 27mm (FOR ALUMINUM TP) DP-GH-RTSY-18 FLANGE HEAD SECURITY BOLT M6 x 18mm (FOR STEEL TP) HEXAGON SOCKET BOLT M12X80 + SPRING WASHER +...
  • Page 34 GEAR SHAFT ASSEMBLY ITEM NO. PART NUMBER DESCRIPTION QTY. DP-DX26-TNSF TRANSITION SHAFT DP-DX26-CN47 CIRCLIP 47MM DP-BEAR-6204 BEARING 6204 DP-DX26-TRNG TRANSITION GEAR...
  • Page 35 SUPPLEMENTAL ENGINE PARTS ITEM NO. PART NUMBER DESCRIPTION QTY. DP-GH-KAW1-A ASM-60IN HIGH PRES. HOSE ASM RH DP-GH-KAW-1B ASM-HIGH PRES. LP HOSE ASM-48IN., RH THREAD DP-GH-KAW2 VOLTAGE REGULATOR - AC TO 12VDC, 22 AMP DP-GH-KAW3 WIRING HARNESS-UNIVERSAL HOT START W/ DPDT RELAY DP-GH-KAW4 VACUUM CAP-RUBBER, 1/4IN.
  • Page 36 AIR FILTER KAWA 28 (INNER) MODEL(S) DX26-P DP-DX26-REGR T60 REGULATOR W/ PLUGS, B ORIENT. MODEL(S) DX26-P PROPANE SOLENOID SHUTOFF VALVE “LOCKOFF”, 12V, BRASS, DP-DX-SOLE 1/4 NPT MODEL(S) DX26-P DP-DX26-AMFT LPG AUTOMOTIVE FILTER - 3/8 MALE FLARE X 1/4 MNPT MODEL(S) DX26-P...
  • Page 37 PART NUMBER DESCRIPTION QTY. DP-DX-CPBP CONTROL PANEL BACK PLATE DP-DX-CPEN CONTROL PANEL ENCLOSURE DP-EMS-H SAM UNIT DP-DX26-P-PTC THROTTLE CABLE ASSEMBLY (NOT PICTURED) DP-DX-ESSW E-STOP SWITCH DP-DX-ISWK IGNITION/KEY SWITCH DP-DX-2PSW 2-POSITION SWITCH (CLUTCH & LED SWITCH) DP-GH-DX0155 M5 X 10 BUTTON HEAD HEX BOLT...
  • Page 38 Customer expressly acknowledges that modification of any equipment, machines, or other products purchased from Niagara Machine, Inc. (“Niagara”), including but not limited to DiamaPro Systems Products (collectively, “Products”) through the attempted or actual use or misuse, adjustment, alteration, application of additional components, removal of provided components, repairs or attempted repairs by Customer (collectively, “Modifications”) can lead to Product malfunction causing serious risks.