Rohr HP-160L User manual

ROHR
Qualitat Durch Forschung
Pe
erty
INVERTER TIG / MMA
ONDULEURTIG /MMA
HP-160L ©HP-200PP ¢HP-250PP
A
This manual provides important
safety information andinstructions on howto set up your welder. Everywelding
situation has the potential for personal injury. In order to minimizethat risk, it’s
important
to read this manual
carefully.
Keepthis manual in asafe place, review it frequently and ensure that
all users have read it to ensure safe operation.
Ce manuel fournit des informations de sécurité
importantes et des instructions concernant la configurationde votre
chargeurde batterie. Afin de minimiser les risques, i! est important
de lire attentivement ce manuel.
Conservez ce manuel dans un endroit sir, relisez-le fréquemment
et assurez-vous que
tous les utilisateurs le lisent,
afin assu
rer uneutilisation sécurisée.

HP-160L /HP-200PP /HP-250PP
Contents
02 -Contents
03. -Quick Start Guide -Setup
04 -- Quick Start Guide -Control Panels
05 -Quick Start-Guide -Welding
06 -Health-and Safety
07°= Health and Safety*/Technical Data
08-- Troubleshooting
09 -CE Declaration of Conformity.
Sommaire
02 -Sommaire
10 -Guide de Démarrage
Rapide
-Installation
141 ~Guide-de Démarrage
Rapide --Panneau de configuration
12 -Guide de Démarrage
Rapide -Soudage
13 -Sécurité
44-- Sécurité
/DonnéesTechniques
15_- Dépannage
16 -Certificat de Conformité
CE
2©Rohr

HP-160L /HP-200PP / HP-250PP ROHR
Quick Start Guide-- Setup
Qusssr Durch Forschung
©rears
oS arth Poin
fy|Argon Gas
|(with Pressure reducing valve)
oO” ea
“- =re 3 Pin Plug
Ye, Earth Clamp
aHF
=, TIG
Fs Electrode Holder
The quick start guide.can be used to aid the setup.of your welder but it’s important to
fully read and understand:this manual fully prior to setting up the welding machine.
1. Ensure that the.air intake of the machine is not blocked or covered.
2. Attach the-gas supplyand ensure that every part of the gas supplyis tightlyconnected. Poor
connections will allow-gasto escape /air could get into the system.Use aregulating valve.
3. Ground the unit by using the ground connecting screw.at the back. of the machine and
connect to.a grounded metal point free from the weld surface.
4, MMA welding --ensure that the cable of the Electrode Holderis securely-attached to the
negative (-)terminal and fasten clockwise.
5. ARC welding -insert the plug of the TIGwelding guninto the. connector in the-front panel
and fasten clockwise. Connect the HF Plug on the gun tothe connector on thefront panel:
6> Connect the-earth cable to the:connector on-thefront panel.
©Rohr 2

HP-160L /HP-200PP’/
HP-250PP
Quick
Start Guide
HP-160L
Control
Panelxc
1. Power
Switen 0
2. Current LCD
Display.
3. WeldingMode
Switch»
4-AmpOutput Dial ov
ad
HP-200PP /HP-250PP
Control
P:
1. Power
Switch_
2. PulseFunction:
Up
-Low frequency
pulse
.Middle -HighFrequency
pulse
~~ Down-Normal without pulse.
3. MMA/TIG
Function
Switch =
4. Gas Time Delay
Dial _
{
5. Amperes(Current)
Dial .

HP-160L/ HP-200PP /HP-250PP RO IR
Quick Start Guide. -Welding
Be sure to use the-correct safety equipment.
Keeploose clothing/hairfree fromthe work area.
You must.wear awelding mask to avoid. permanent damage
to your eyes.
Do notallow bystanders
to look at the welding.area without the use of awelding
mask.
Duringwelding do not tamper with any plugs or cables, doing so-may be life-
threatening and may severely. damage the machine.
TIG Welding
Tungsten Inert Gas welding uses a.gas supply to create an oxygen free shroud around
the weld area. Afiller rod, inserted into atungstentip, is used to. create the weld join.
1. Attach the earth clampto aconductive connected part of the weld-surface.
2. Plugin the unit to the mains power supply:(must
be single phase) and then switch on the
unit.
3. Set the switch to TIG and set the required amperes, based on thethickness of the metal to
be welded, using the dial-on the frontpanel. For HP-200PP and-HP-250PP models, choose
the correct pulse function with the switch.
4. Turn on the gas. supply.
5. Press the trigger on.the torch for several seconds until.all air is drained from the system:
6. Hold tungsten electrode 2-4 mm from the work piece, press the trigger and strike-an arc, the
sound of arc-striking will diminish and you can now weld.
7. When welding is.complete, argon-willcontinue to flow for several seconds. Thetorch should
be kept safe untilthe-arc is extinguished.
MMA Welding
Manual Metal Arc welding uses anelectrode stick to create.a contact between the
material to be welded. This is held in place with the stick clamp.
1..Attach the earth-clamp to aconductive connected part of the weld surface.
2. Plug.inthe unit to the mains power supply (must be single phase) and then switch on‘the
unit.
3. Set the switch to MMA and set the required amperes using the dial.on the front panel.
4. You are now ready to start.welding.
@Rohr 5