Functional Description; Carton Contents - Delta 31-495 Instruction Manual

EXTENSION CORDS
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's plug. When using an extension cord,
be sure to use one heavy enough to carry the current
of the machine. An undersized cord will cause a
drop in line voltage, resulting in loss of power and
overheating. Fig. C shows the correct gauge to use
depending on the cord length. If in doubt, use the
next heavier gauge. The smaller the gauge number,
the heavier the cord.

FUNCTIONAL DESCRIPTION

FOREWORD
The DELTA® Model 31-495 has a large 18" diameter
castiron table to support large workpieces. This machine
has a heavy-duty motor assembly with a 1/4 H.P . direct
drive induction motor for quiet, and smooth operation.
NOTICE: The photo on the manual cover illustrates the current production model. All other illustrations contained in the
manual are representative only and may not depict the actual labeling or accessories included. These are intended to
illustrate technique only.
1. Bench Oscillating Spindle Sander
2. 3/4" Sanding Drum & Abrasive Sleeve
3. Table insert for the 3/4" Assembly
4. Table insert for the 3" Assembly
5. Table insert for the 2"" Assembly
6. Table insert for the 1-1/2" Assembly
7. Table insert for the 1" Assembly
8. 1" Sanding Drum & Abrasive Sleeve
9. 1-1/2 Sanding Drum & Abrasive Sleeve
10. 2" Sanding Drum & Abrasive Sleeve
11. 3" Sanding Drum & Abrasive Sleeve
12. 1" O.D. Drum Washer
13. 1-1/2" O.D. Drum Washer
14. 2" O.D. Drum Washer
15. 3" O.D. Drum Washer
16. Arbor Screw
17. 3/16" Hex Wrench
18. 1/2" Socket Wrench
19. Spindle Adapter
20. Dust Bag
UNPACKING AND CLEANING
Carefully unpack the machine and all loose items from the shipping container(s). Remove the rust-preventative oil from
unpainted surfaces using a soft cloth moistened with mineral spirits, paint thinner or denatured alcohol.
Do not use highly volatile solvents such as gasoline, naphtha, acetone or lacquer thinner for cleaning your machine.
After cleaning, cover the unpainted surfaces with a good quality household floor paste wax.
MINIMUM GAUGE EXTENSION CORD
RECOMMENDED SIZES FOR USE WITH STATIONARY ELECTRIC MACHINES
Ampere
Rating
0-6
0-6
0-6
0-6
6-10
6-10
6-10
6-10
10-12
10-12
10-12
10-12
12-16
12-16
12-16

CARTON CONTENTS

2
1
20
6
Total
Length of
Gauge of Extension
Cord in
Volts
Feet
120
25
up to
120
25-50
120 50-100
120 100-150
25
up to
120
25-50
120
50-100
120
100-150
120
25
up to
120
25-50
120
50-100
120
100-150
120
120 25
up to
120 25-50
120
GREATER THAN 50 FEET NOT RECOMMENDED
Fig. C
4
5
3
11
10
15
19
14
18
Cord
18 AWG
16 AWG
16 AWG
14 AWG
18 AWG
16 AWG
14 AWG
12 AWG
16 AWG
16 AWG
14 AWG
12 AWG
14 AWG
12 AWG
6
7
9
8
12
13
17
16