Dymo 31-250 - Manuals

6 Use proper extension cords. Make sure your extension cord is in good condition and is a 3-wire extension cord which has a 3-prong grounding type plug and matching receptacle which will accept the machine’splug. When using an extension cord, be sure to use one heavy enough to carry the current of t...

7 CAUTION TAG CAUTION: Pay close attention to caution tagsattached to this machine and follow these instructionsprecisely. This machine is heavy. Remove thecontainer from around the machine. DO NOT lift it from the container. Carefully unpack all loose items from theshipping container and cut the ca...

8 ATTACHING LEGS This machine is heavy. Use two or morepeople when lifting. 1. With the machine on its back, resting on the two wood blocks (not supplied), attach the legs. (Fig. 1). NOTE: The legs are universal but the mounting hole pattern is different front to rear. See (A) Fig. 2A and Fig.2B. 2....

9 Fig. 7 ATTACHING THICKNESS SCALE 1. Remove screw and washer (A) Fig. 7.2. Place thickness scale (B) Fig. 8 over the hole and replace screw and washer (A). 3. Loosen screw (C) Fig. 9, and position pointer against scale (B) Fig. 9. Tighten screw (C) Fig. 9. IMPORTANT: Refer to section “CHECKING AND ...

10 OPERATING CONTROLS AND ADJUSTMENTS Fig. 12 Fig. 13 Fig. 15 B A B C B STARTING AND STOPPING THEMACHINE 1. The drum motor on/off switch (A) Fig. 12 is located underneath the switch shield (B). To turn the drum“ON”, move switch (A) to the “ON” (up) position. 2. To turn the drum “OFF”, push down on s...

11 CHECKING AND ADJUSTING FEEDBELT TRACKING AND TENSION IMPORTANT: READ THIS COMPLETE SECTION BEFORE MAKING ANY ADJUSTMENTS TO BELT TRACKING ORTENSION. TRACKING DISCONNECT MACHINE FROM POWER SOURCE. IMPORTANT: The feed belt runs slowly, therefore response time to adjustments may also be slow. Take y...

12 Fig. 22 1. Run a piece of lumber through the drum sander (Fig. 22) to finish one side of the board. 2. Use a square (A) Fig. 23 to measure the thickness of the lumber. 3. Loosen the screw (B) Fig. 24. Move scale up or down until the cursor shows the exact board thickness that was measured in STEP...

14 DUST COLLECTION The drum cover has a 4” O.D. dust chute (A) Fig. 35 thatconnects to a dust collection system. NEVER OPERATE THIS MACHINE WITHOUT FIRST CONNECTING IT TO A DUSTCOLLECTION SYSTEM. It is recommended that a dust collection system be used with at least 400 to 600 CFMcapacity. Attach a 4...

15 WHAT FACTORS AFFECT SANDING OPERATIONS? A. SANDING BELT GRIT 1. 36 grit – Used for very aggressive stock removal, glue removal, or for sanding rough boards. Leaves a roughfinish.2. 60 grit – Used for heavy stock removal and rough surfaces, and for truing warped material. Leaves a rough finish.3. ...

16 WHAT CAUSES BURN MARKS Burning the wood can be caused by several things. We suggest checking for; sanding belt overlap on the drum wrap, sanding paper loading up, too much stock removal with too fine a grit paper, too slow a feed rate, and dull or worn sand paper. WHEN DO I MAKE TABLE HEIGHT ADJU...

18 STEP 1 - TENSION ON TIMING BELT 1. The timing belt should be checked for the correct tension. If the belt is too tight, the table will be difficult tomove. A loose timing belt may cause the belt to jump atooth on the timing gear. Deflection in the middle of thelong span should be 2 - 3 lbs to def...

20 MAINTENANCE MAKE CERTAIN THE MACHINE IS DISCONNECTED FROM THE POWER SOURCE BEFORE PERFORMING MAINTENANCE PROCEDURES. 1. Periodically clean or vacuum the feed belt. 2. Periodically clean the sawdust from sanding cylinder cavities. BRUSH INSPECTION AND REPLACEMENT CAUTION: BEFORE INSPECTING BRUSHES...

23 PARTS, SERVICE OR WARRANTY ASSISTANCE All Delta Machines and accessories are manufactured to high quality standards and are serviced by a networkof Porter-Cable • Delta Factory Service Centers and Delta Authorized Service Stations. To obtain additional information regarding your Delta quality pro...

The following are trademarks of PORTER-CABLE·DELTA (Las siguientes son marcas registradas de PORTER-CABLE S.A.): Auto-Set ® , BAMMER ® , B.O.S.S. ® , Builder’s Saw ® , Contractor’s Saw ® , Contractor’s Saw II™, Delta ® , DELTACRAFT ® , DELTAGRAM™, Delta Series 2000™, DURATRONIC™, Emc²™, FLEX ® , Fly...