Grizzly owner manual 110V Conversion, To rewire the Model G0705 for 110V opera- tion

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110V Conversion

The Model G0705 can be converted for 110V operation. This conversion job consists of dis- connecting the machine from the power source, replacing the contactors and power indicator lamp, and rewiring the motor.

The necessary components for this procedure can be purchased in the Model G0705 110V Conversion Kit (Part No. P0705311) by calling Grizzly Customer Service at (800) 523-4777.

All wiring changes must be inspected by a quali- fied electrician before the machine is connected to the power source. If, at any time during this pro- cedure you need help, call Grizzly Tech Support at (570) 546-9663.

To rewire the Model G0705 for 110V opera- tion:

1.DISCONNECT MACHINE FROM POWER!

2.Remove the electrical box and motor junction box covers shown in Figure 4.

Motor Junction

Indicator Lamp

Box Cover

 

 

Electrical Box

 

Cover

Figure 4. Cover locations.

3.Use a Phillips screwdriver to remove all of the wires that connect to the two contactors shown in Figures 5 & 6. If any of the wires are not clearly labeled, label them before removing to ensure that they will be replaced in the proper locations. Refer to SECTION 8: WIRING starting on Page 45 for detailed wir- ing diagrams.

-12-

 

V1

 

 

 

13NO

N

A1

 

 

 

 

 

V1

 

14NO

 

1L1 N

6

 

 

 

 

 

2T1

CONTACTOR SIEMENS KM1

 

 

U2

 

 

 

21NC

L

 

U2

 

4T2

22NC

31NC

3L2

 

 

V2

 

 

 

 

 

6T3 7

 

 

8 5L3 L

 

 

 

 

43NO

 

N

 

 

 

 

4

 

 

 

44NO

 

 

 

A2

5

 

 

4

 

 

 

 

 

 

 

 

 

 

Contactors

 

2T1

 

 

13NO

4

A1

 

 

 

 

8

 

 

7

14NO

 

 

4 1L1 L

 

 

5

CONTACTOR SIEMENS KM2

21NC

 

 

 

4T2 5

 

31NC

6 3L2 L

 

N

 

6T3

32NC

43NO

5L3 L

 

 

 

 

 

 

 

 

 

 

 

 

N

A2

 

44NO

 

 

 

 

D

 

 

 

 

 

 

 

 

Control Panel (Viewed From Behind)

 

 

 

Indicator Light Type XDJ2(J) 220V AC

 

 

 

Indicator Light Type XDJ2(J) 110V AC

 

 

(Indicator is wired the same for 110V/220V)

 

 

7

 

5

 

 

4

 

3

Indicator

3

 

4

4

REV

4 FWD

Lamp

 

 

 

 

 

X1

POWER

INDICATOR

1

N LAMP

X2

 

EMERGENCY

 

 

 

 

 

STOP

 

 

STOP

 

 

BUTTON

1

GND

3 BUTTON

 

2

2

 

2

2

1

1

 

1

 

 

 

Figure 5. Partial wiring diagram.

Figure 6. Removing contactors.

Model G0705 (Mfg. since 09/09)

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Contents Model G0705 Page Table of Contents Contact Info IntroductionManual Accuracy Machine DescriptionIdentification Machine Data Sheet Other Features Wearing Proper APPAREL. Do not wear SafetySafety Instructions for Machinery Hearing PROTECTION. Always wear hearSafety Instructions for Machinery Additional Safety for Mill/Drills Full-Load Current Rating Power SupplyAvailability Circuit InformationVoltage Conversion Grounding RequirementsExtension Cords Minimum Gauge Size 12 AWGTo rewire the Model G0705 for 110V opera- tion 110V ConversionJumper positions on terminal block Cord rewired for Model G0705 Mfg. since 09/09 Unpacking SetupNeeded for Setup Description QtyNot Shown Crate Contents Figures 11 QtyInventory Cleanup Before cleaning, gather the followingSite Considerations Using the Included Leveling Bolt Mounting OptionsUsing Machine Mounts Mounting to Shop FloorTo assemble your machine AssemblyMounting to a Workbench To move your machine into position Moving & Placing MachineLeveling Test Run Break-In To break in the spindleOperations Operation OverviewBasic Controls Spindle controls Model G0705 Mfg. since 09/09Head crank To calculate the needed spindle speed in RPM Calculating Spindle Speed for MillingCutting Speeds for High Speed Steel HSS Cutting Tools To change spindle speeds Speed ChangesTools Needed Qty PositionLubrication Suggestions Using the Drill Bit Speed ChartCalculating Spindle Speed for Drilling To operate the micro-adjustment handwheel Spindle HeightTo remove tooling To install toolingLoading Tooling To use the drift key To install the drill chuck onto the arborDrill Chuck Arbor Collet Adapters Depth Stop To calibrate the depth stopLongitudinal Feed Table TravelGraduated Dials Cross FeedG9299-10 Yuasa-Type Rotary Table AccessoriesH2689-R-8 Quick Change Collet Set G1076-52-PC. Clamping KitG9765-9-PC. Ball End Mill Set H8370-Power Feed for MillsG2861-Face Mill G4051-Carbide Insert for Face Mill G5641-1-2-3 Blocks G9815-Parallel Set H5556-Edge Finder SetSchedule MaintenanceCleaning Protecting Points requiring periodic lubrication are LubricationTable Leadscrews Items Needed QtyBelts Belt tension Model G0705 Mfg. since 09/09Service TroubleshootingSymptom Possible Cause Possible Solution Gibs Return Spring To adjust the table gibsTo adjust the spring tension Adjusting spring tension Tighten the black thumb knob Leadscrew BacklashWiring Wiring Safety InstructionsG0705 Wiring Diagram Electrical component locations Headstock Headstock Parts List DescriptionPCAP05 Base Base Parts List Electrical Components Breakdown and List 309Labels Breakdown and List Warranty Card CommentsGrizzly INDUSTRIAL, INC BOX BELLINGHAM, WAWarranty and Returns Warranty and ReturnsOrder Hours a DAY