Mounting Of Protig 410 Control Panel; Connecting Cables; Connecting Torch And Extension Cable; Use As Terminal Unit - Kemppi Protig 410 Operation Instructions Manual

2.1.4. Mounting of Protig 410 control panel

TL 6271265
TX 6271266

2.1.5. Connecting cables

Follow enclosed figures:
Air-cooled equipment on page 4
Liquid-cooled equipment on page 5
When connecting cables take into consideration the fact that the most generally used polarity
in TIG welding is the torch - and ground cable +. In MMA welding the polarity is generally on
the contrary (Electrode holder+). Follow instructions as shown on page 4 and 5 when changing
welding method.

2.1.6. Connecting torch and extension cable

Connection to the Protig 410 unit is shown on page 4 (air-cooled torch) and on page 5 (liquid-
cooled torch).
Tighten connector of torch carefully in order to avoid heating, contact disturbances and
mechanical damage of connector as well as gas leakage to inside of connector.
Check by connection of water and gas hoses that there is no dirt, metal powder or
other waste. Waste might cause blockage of water circulation, throughburning of
torch, or stopping or breaking of pump (Procool 10, Procool 30).
Connect water hoses of torch and interconnecting cable as shown in figure on page 5. (These are fixed to tube
frame). Fix water hoses (torch - interconnecting cable - Procool) in such a way that those having red code always
are connected to corresponding red counter connectors and the blue ones respectively to blue counter connectors.
If connections cross, cooling liquid is circulating to wrong direction in torch and
torch handle and neck body might be considerably heatened.
2.1.7.

Use as terminal unit

Between power source and the Protig 410 unit are available 10 m interconnecting cables which
are inside of mutual power.
On page 4 are shown following mecanical operations which are involvel in use of unit.
2.1.8. Assembly and controls of MIG / TIG / MMA equipment
Connecting cables are shown on page 6 (liquid-cooled).
Circulation systems of liquid-cooled torches are series connected. Read carefully warnings in
paragraph 6.
Do not forget to change polarity according to paragraph 5 when you go over from MMA wel-
ding to TIG welding.
Equipment will automatically select Mig welding method and controls when you press operation
switch of Mig gun and respectively TIG welding method when you press switch of TIG torch.
Remote controls for Mig or TIG welding operate from remote control units which are connected
to respective Promig 501/511/530 and Protig 410 units.
You can select MMA welding from panel of one or the other unit, when remote control for
MMA welding is operating from remote control unit which is connected to device in question.
At welding and at no-load of MMA welding also other welding tools are exposed
to voltage depending on polarity. Be careful that welding tools won`t produse any
short-circuits.
8 – PROTIG 410 / 0537 © KEMPPI OY