ESAB Digimig Dual, Instruction Manual

7

SECTION 1

DESCRIPTION

Regulator/Flowmeters:

R-5007 Argon/Helium/Nitrogen, P/N 998124.
R-5008 C0

2

, P/N 998125.

Gas Hoses:

Standard Duty, 40V77 (12-1/2-ft.) or P/N 34V38 (25-ft.)
Heavy Duty, P/N 19416 (12-1/2-ft.) 

‹

or P/N 19415 (25-ft.).

‹

‹

 Must be used for C0

2

.

E. Feed Rolls

The Digimig comes equipped with a pressure roll but NOT
a feed roll. Select the proper feed roll and outlet guide from
Table 1 for the wire size and type to be used. To convert
the 2-Roll to 4-Roll Drive, order optional 4-roll Drive
Accessory Support, P/N 600216 and the appropriate kit
listed in Table 1.

F. Water Cooling

Water supply with fitted hose assemblies are required to
bring cooling water from supply to wire feeder, order
Water Hose 12-1/2-ft. P/N 40V76 as shown in Fig. 2-1.

ductor with Amphenol to Amphenol plugs; order one of the
following:

6-foot. 19-cond., P/N 30686.
30-foot, 19-cond., P/N 30780.
60-foot, 19-cond., P/N 30781.

C. Welding Torch

Mig welding torches, with contact tip, wire conduit and
outlet guide for wire size/type to be employed, will be
required. Suitable air (MT-400) or water-cooled (MT-
450W, ST-16) torches may be used with the Digimig.
When using a water-cooled torch it will be necessary to
connect the torches water hose to either a continuous
water supply or to the wire feeder base by using an
optional water kit (see Section 1.5).

D. Gas Regulation

Shielding gas regulator/flowmeter and fitted hose to bring
gas from flowmeter to wire feeder. Such as:

Table 1 - Digimig Feed Rolls

Wire Type/

Two Roll Drive

Four Roll Drive

Outlet

Size In. (mm)

 Feed Roll

Feed Roll Kit*

Guide

Soft

.030 (.8)

2075304 (U)

 999320

29N13**

.035 (.9)

2075304 (U)

 999321 (U)

29N13**

3/64 (1.2)

2075301 (U)

†

 999322 (U)

29N13**

1/16 (1.6)

2075298 (U)

††

 999322 (U)

29N13**

Hard

.023 (.6)

17998 (V)

 —

999745 (c)

.030 (.8)

2075300 (V)

 999325 (V)

993860 (a)

.035 (.9)

2075303 (V)

 999326 (V)

993860 (a)

.045 (1.2)

2075302 (V)

 999327 (V)

39N15 (b)

.052 (1.4)

2075330 (V)

 999328 (V)

39N15 (b)

1/16 (1.6)

2075299 (V)

 999329 (V)

39N15 (b)

Cored

.035 (.9)

19761 (Serr.)

 —

993860 (a)

.045 (1.2)

19761 (Serr.)

 999330 (Serr.)

39N15 (b)

.052 (1.4)

2075261 (Serr.)

 999331 (Serr.)

39N15 (b)

.063, 1/16  (1.6)

2075261 (Serr.)

 999332 (Serr.)

39N15 (b)

5/64 (2.0)

2075261 (Serr.)

 999333 (Serr.)

62N17 (d)

U=U-groove, V=V-groove, Serr. = serrated
** Requires outlet guide insert as follows: For .030, .035 wire use 993902, For 3/64 wire use 05N57, For 1/16 wire use 12N75, For 3/32 wire

use 05N58.

†

Recommended U-Groove Pressure Roll 2075346 be used.

†† Recommended U-Groove Pressure Roll 2075348 be used
(a) Includes replaceable sleeve (995651).
(b) Includes replaceable sleeve (995692).
(c) Requires guide bushing (17997).
(d) Requires replaceable sleeve (995693)