Miller LDR-14 REMOTE CONTROL Owner's manual

Miller
Brand
Miller
Model
LDR-14 REMOTE CONTROL
Category
Welding System
Type
Owner's manual

This manual is also suitable for

OWNER’S MANUAL
OM-2808 196 319H
May 2005
For LDR-14 Remote Control 043 955
READ SAFETY BLOCKS in welding power
source Owner’s Manual before proceeding.
WARNING
1. Typical Connection
Y Stop engine.
1 LDR-14 Remote Control
2 Remote 14 Receptacle
3 120 V AC Auxiliary Power Receptacle
Insert LDR-14 remote 14 plug into match-
ing 14-socket receptacle on welding gener-
ator. Tighten collar.
Insert LDR-14 auxiliary power plug into
matching 120 V AC receptacle on welding
generator.
1
802 173-K
3
2
2. Using LDR-14 120 V AC Receptacle
1 120 V 20 A AC GFCI
Receptacle
Receptacle supplies 60 Hz single-
phase power at weld/power speed.
Maximum output from receptacle
equals maximum output from cor-
responding receptacle on welding
generator.
Overload protection is provided by
the corresponding ac receptacle
circuit breaker on the welding gen-
erator.
If a ground fault is detected, the
LDR-14 GFCI Reset button pops
out and the receptacle does not
work. Check for faulty tools
plugged in receptacle. Press but-
ton to reset GFCI receptacle and
resume operation.
. At least once a month, run en-
gine at weld/power speed and
press test button to verify
GFCI is working properly.
1
OM-2808 Page 2
3. Combination Remote Amperage/Voltage Control
A PipePro 304 is shown in example. See welding generator Owner’s Manual for
information on using remote controls with your unit.
NOTE
Ref. 189 438-A
Example Of Remote Voltage Control
Set Switch
In Example:
Process = Stick (Electrode Hot)
Front Panel Amperage Setting = About 185 A (Midrange)
Remote Control Amperage Range = 5 to 185 A
Min
5 A DC
Set Desired Maximum
Amperage For Application
Adjust remote control to increase
or decrease weld output.
Example Of Combination Front Panel
And Remote Amperage Control
Set Desired Process
Max
185 A DC
In Example:
Process = MIG
Front Panel Voltage Setting = Any Position
Remote Control Voltage Range = 10 to 34 V DC
Set Switch
Min
10 V DC
Control Position Does Not
Matter In MIG
Adjust remote control to increase
or decrease weld output.
Set Desired Process
Max
34 V DC
OM-2808 Page 3
4. Wiring Diagram
221 070−B
OM-2808 Page 4
5. Parts List
Y Read warning label on remote control before servicing.
. Hardware is common and
not available unless listed.
802 426-C
1
2
10
3
6
4
5
7
8
9
Figure 1. Complete Assembly
Description
Part
No.
Dia.
Mkgs.
Item
No.
Complete Assembly
Quantity
1 196085 Box, Outlet/Control Weatherable W/Covers & Hardware 1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
2 151981 Rcpt, Str Dx Grd 2p3w 20a 125v *5−20r Gfi 1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
3 035897 Pot, Cp Std Slot 1t 2. W 1k Linear 1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
4 097924 Knob, Pointer 1.625 Dia X .250 Id W/Set Screwsplstc 1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
5 209603 Cable,Set Spliced W/Molded Jacket 6 ft. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
6 196088 Plate, Ident Control Rating 1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
7 134734 Conn, Circ Ms/Cpc 14pin Size 20 Plug Cable Pushin 1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
134731 Conn, Circ Ms/Amp Pin Pushin 14−18ga .110−.150 Insu 3. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
8 079739 Conn, Circ Cpc Clamp Str Rlf Size 17−20 .703od 1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
9 196087 Plug, Str Grd 2p3w 15a 125v Nema 5−15 1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
10 196003 Label, warning electric shock can kill 1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
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Miller LDR-14 REMOTE CONTROL Owner's manual

Miller
Brand
Miller
Model
LDR-14 REMOTE CONTROL
Category
Welding System
Type
Owner's manual
This manual is also suitable for
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