Miller Maxstar 150 STH Auto-Line Manual Del Operador página 12

3-4. Installing Shoulder Strap, Selecting A Location, And Connecting Input Power
Airflow Distance
Requirements
18 in
(460 mm)
1
Front Panel
3-5. Selecting Extension Cord (Use Shortest Cord Possible)
Single Phase AC Single Phase AC
Input Voltage Input Voltage
115
230
*Conductor size is based on maximum 3% voltage drop
OM-2242 Page 8
Y Do not move or operate unit
where it could tip.
18 in (460 mm)
2
To Rear Panel
4 [21.2] 6 [13.3]
Maximum Allowable Cord Length in ft (m)
160 (49) 107 (33)
471 (144) 321 (98)
4
3
Protected By One Or More Of The
Following US. Patents:
2
Conductor Size − AWG [mm ]*
8 [8.4]
71 (22)
215 (66)
1 Welding Power Source
Shoulder Strap
Install strap as shown.
Use strap to lift unit.
2 Rating Label
Label is located on bottom of unit.
Use rating label to determine
input power needs.
3 Input Power Cord
4 115 or 230 VAC Grounded
Receptacle
.
The Auto-Line circuitry in this
unit automatically links the
power source to the primary
voltage being applied, either
115 or 230 VAC.
An individual branch circuit capa-
ble of carrying 30 amperes and
protected by fuses or circuit
breaker is recommended. Rec-
ommended fuse or circuit break-
er size is 30 amperes.
Y Unit is supplied with a 115
VAC plug (CE models are
not supplied with a line
cord plug). For 230 VAC
operation, have a qualified
person obtain a proper
plug that meets all applica-
ble codes, and install the
plug according to the
manufacturer's instruc-
tions.
Connect input power plug to a
proper receptacle.
Y Special installation may be
required where gasoline or
volatile liquids are present
− see NEC Article 511 or
CEC Section 20.
Ref. 803 351-C / 208 651-D
10 [5.3] 12 [3.3]
47 (14) 29 (9)
146 (45) 90 (27)