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TOOL OVERVIEW

 

MAGNUM INDUSTRIAL 20" HEAVY-DUTY PLANER 

MI-31550 / MI-31552 / MI-31553

FIGURE 1: TOOL OVERVIEW

MAIN COMPONENTS

(A) FRAME
(B) ON/OFF SWITCH
(C) TABLE EXTENSION
(D) DUST CHUTE
(E) GRADUATED SCALE
(F) FEED SPEED ADJUSTMENT
(G) CUTTING DEPTH ADJUSTMENT HANDWHEEL
(H) TABLE ROLLER ADJUSTMENT LEVER

1

ELECTRICAL REQUIREMENTS

Before connecting the machine to the power source, verify that the voltage of your power supply corresponds with the voltage 
specified on the motor nameplate. A power source with greater voltage than needed can result in serious injury to the user as 
well as damage to the machine. If in doubt, contact a qualified electrician before connecting to the power source. This tool is for 
indoor use only. Do not expose to rain or use in wet or damp locations.

POWER CORD AND PLUG

Because each installation situation is unique, this machine is supplied without a power cord or plug. An appropriate power 
cord and plug must be installed by a qualified electrician. The machine must be connected to an electrical source using a power 
cord that has a grounding wire, which must also be properly connected to the grounding prong on the plug. The outlet must be 
properly installed and grounded and all electrical connections must be made in accordance with all local codes and regulations. A 
manual circuit breaker is also recommended.

CIRCUIT CAPACITY

Make sure that the wires in your circuit are capable of handling the amperage draw from your machine, as well as any other 
machines that could be operating on the same circuit. If you are unsure, consult a qualified electrician. If the circuit breaker trips 
or the fuse blows regularly, your machine may be operating on a circuit that is close to its amperage draw capacity.

BASIC FUNCTIONS

The Magnum Industrial 20" heavy-duty planer is designed for thickness planing of solid wood only. The unit is not designed to 
surface or prepare particle board, plywood, laminates, MDF, wood panelling or any other wood-based or non-wood based materials. 
This planer has the capacity to plane boards up to 20” wide with a maximum thickness of 8” and a minimum thickness of 3/16”.

Содержание MI-31550

Страница 1: ...MODEL NO MI 31550 MI 31552 MI 31553 OPERATING MANUAL...

Страница 2: ...o minimize the risk of injury from kickback which occurs when the workpiece is ejected by the force of the cutterhead use proper feeding technique and stand to one side out of the path of a potential...

Страница 3: ...d electrician The machine must be connected to an electrical source using a power cord that has a grounding wire which must also be properly connected to the grounding prong on the plug The outlet mus...

Страница 4: ...ne is shipped from the factory partially assembled and requires only minimal assembly and set up before being put into service Before you assemble your band saw review the parts breakdown and keep it...

Страница 5: ...he corresponding holes in the machine Secure the chute with the six FLANGE BOLTS F Use a 10 mm wrench See Figure 6 CONNECTING TO A DUST COLLECTOR The dust chute connects to a 5 hose Make sure to use a...

Страница 6: ...ION The magnetic safety switch is equipped with an overload protection feature In the event of a spike in line voltage or amperage draw the internal overload protector will automatically trip and cut...

Страница 7: ...the height of the table rollers follow these steps 1 Loosen the LOCK LEVER B and turn the ADJUSTMENT LEVER C up or down as needed 2 Tighten the LOCK LEVER B to secure the rollers at the desired heigh...

Страница 8: ...rain in the wood Before being fed through the planer all lumber should be inspected for debris and foreign objects such as staples or nails Foreign objects embedded in your workpiece can be ejected fr...

Страница 9: ...appropriate feed speed for the stock use high speed for soft wood and slow for hardwood Experiment with feed speeds to find the right speed for each workpiece To increase the feed speed see Figure 14...

Страница 10: ...UT AND SCREW but do not tighten them yet 4 Center the INSERT HOLDER C with the flat edge of the NUT and fully tighten the NUT AND SCREW See Figure 17 5 Follow steps 1 to 4 with the remaining inserts T...

Страница 11: ...te the planer with a damaged switch If you notice any damage to the ON OFF switch replace it immediately Keep the machine and table clean and free of sawdust wood chips pitch or glue Regularly vacuum...

Страница 12: ...5 LUBRICATING ROLLER SPRINGS 25 LUBRICATION Lubricate the ELEVATION SCREWS A SLIDING SURFACES B and CHAINS C every month Use all purpose grease for the CHAINS and ELEVATION SCREWS Use all purpose oil...

Страница 13: ...re located on the left side of the planer To access them remove the upper and lower panels on the left side of the planer using a 4 mm Allen key Using a straight edge check that the pulleys are proper...

Страница 14: ...and then raise or lower the two NUTS B with a 19 mm wrench to increase or decrease belt tension See Figure 30 2 Retighten the JAM NUTS A against the motor mounting plate 3 Close the motor access door...

Страница 15: ...rtation costs are not covered by the warranty As determined on a case by case basis parts may need to be inspected by an authorized Magnum Industrial representative before parts are eligible for warra...

Страница 16: ...43 1 43 2 43 3 43 4 43 5 43 6 PARTS LIST FOR MI 31550 MI 31552 MI 31553 43 1 6 7 2 3 4 5 1...

Страница 17: ...PARTS LIST FOR MI 31550 MI 31552 MI 31553...

Страница 18: ...PARTS LIST FOR MI 31550 MI 31552 MI 31553...

Страница 19: ...PARTS LIST FOR MI 31550 MI 31552 MI 31553...

Страница 20: ...5 23 2 0t 16 MI 31550 36 SCREW 4 MI 31550 37 LEFT SUPPORT SHAFT 1 MI 31550 38 HEX SCREW M8 1 25P 20 4 MI 31550 39 WASHER 1 MI 31550 40 CUTTERHEAD PULLEY 1 MI 31550 41 FLAT WASHER 6 2 22 3t 7 MI 31550...

Страница 21: ...5 FLAT WASHER 5 3 12 1 0t 4 MI 31550 96 ROUND HD SCREW M5 0 8P 16 4 MI 31550 97 STOP SWITCH 1 MI 31550 99 START SWITCH 1 MI 31550 100 HEX NUT M5 0 8P 8B 4H 2 MI 31550 101 SWITCH BOX 1 MI 31550 102 SOC...

Страница 22: ...LAT WASHER 13 5 28 2 0t 4 MI 31550 173 HEX SCREW M8 1 25P 25 6 MI 31550 174 SET SCREW M8 1 25P 20 6 MI 31550 175 DIGITAL READ OUT ASSY 9 inch 1 MI 31550 176 RELIEF BUSHING PGB21 16B 1 MI 31550 178 EXP...

Страница 23: ...24 WRENCH BOX 17 19 1 MI 31550 227 HEX SCREW M10 1 5P 35 14 MI 31550 231 FLAT WASHER 6 3 13 1 0t 4 MI 31550 232 CONNECT CORD MI 31550 MI 31552 MI 31553 SJT18AWG 3C 1750mm 1 MI 31550 233 KEY 6 6 40 1 M...

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