Kemppi Master 315 User manual

Master 315
Operating manual - EN
Master 315
© Kemppi 11921530 / 2052

Master 315
Operating manual - EN
CONTENTS
1. General 3
1.1 Equipment description 4
2. Installation 6
2.1 Installing mains plug 7
2.2 Installing control panel 8
2.3 Installing particle filter (optional) 9
2.4 Mounting units on cart (optional) 10
2.5 Connecting earth return cable and clamp 12
2.6 Connecting MMA electrode holder 13
2.7 Connecting TIG torch 14
2.8 Installing remote control 15
2.9 Moving equipment by lifting 18
3. Operation 20
3.1 Operating power source 21
3.2 Operating control panel MTP35X 22
3.2.1 Home view 23
3.2.2 Weld Assist view 25
3.2.3 Memory channels view 27
3.2.4 Pulse view 28
3.2.5 Settings view 29
3.2.6 Info view 32
3.2.7 Screen saver 33
3.3 Remote control 35
4. Maintenance 36
4.1 Disposal 38
5. Troubleshooting 39
5.1 Error codes 40
6. Technical data 41
6.1 Power source Master 315 42
6.2 TIG guide tables 44
6.3 Welding processes and features 45
6.4 Symbols used 48
7. Ordering codes 50
7.1 Accessories 51
© Kemppi 21921530 / 2052

Master 315
Operating manual - EN
1. GENERAL
These instructions describe the use of Kemppi's Master 315 welding power source designed for demanding indus-
trial use. The system consists of a Master 315 power source with an MTP35X control panel and an optional transport
unit.
For the symbols used in this documentation, refer to "Symbols used" on page48.
Important notes
Read the instructions through carefully. For your own safety, and that of your working environment, pay particular
attention to the safety instructions delivered with the equipment.
Items in the manual that require particular attention in order to minimize damage and harm are indicated with the
below symbols. Read these sections carefully and follow their instructions.
Note: Gives the user a useful piece of information.
Caution: Describes a situation that may result in damage to the equipment or system.
Warning: Describes a potentially dangerous situation. If not avoided, it will result in personal damage or fatal injury.
DISCLAIMER
While every effort has been made to ensure that the information contained in this guide is accurate and com-
plete, no liability can be accepted for any errors or omissions. Kemppi reserves the right to change the spe-
cification of the product described at any time without prior notice. Do not copy, record, reproduce or
transmit the contents of this guide without prior permission from Kemppi.
© Kemppi 31921530 / 2052

Master 315
Operating manual - EN
1.1 Equipment description
Kemppi Master 315 equipment is designed for professional industrial use. The equipment consists of a power source
and a factory-installed control panel. The Master power source is suitable for MMA and TIG welding with direct cur-
rent (DC).
Available power source models:
•Master 315 G, generator compatible (300 A) *
•Master 315 GM, multi-voltage and generator compatible (300 A)
* A dedicated VRD (Voltage Reduction Device) model version, where the VRD function is locked on, is also available.
Control panel:
•MTP35X control panel (7" TFT LCD display panel).
Equipment:
1. Master 315 power source
2. Electrode holder
3. TIG torch (Flexlite TX 223GVD13)
4. Earth return cable and clamp
5. Remote control (wired or wireless)
6. Foot pedal remote control (wired or wireless)
7. Power ON/OFFswitch.
Connections:
a. External remote control connector
b. DIX connector (-)
c. DIX connector (+)
d. Mains cable
e. Empty holder for unused DIX connector.
© Kemppi 41921530 / 2052

Master 315
Operating manual - EN
EQUIPMENT IDENTIFICATION
Serial number
Serial number of the device is marked on the rating plate or in another distinctive location on the device. It is
important to make correct reference to the serial number of the product when ordering spare parts or mak-
ing repairs for example.
Quick Response (QR) code
The serial number and other device-related identification information may also be saved in the form of a QR
code (or a barcode) on the device. Such code can be read by a smartphone camera or with a dedicated code
reader device providing fast access to the device-specific information.
© Kemppi 51921530 / 2052

Master 315
Operating manual - EN
2. INSTALLATION
Do not connect the equipment to the mains before the installation is complete.
Do not attempt to move or hang the equipment mechanically (e.g. with a hoist) from the handle on the power source
unit. The handle is meant only for manual lifting.
Place the machine on a horizontal, stable and clean ground. Protect the machine from rain and direct sunshine. Check
that there is enough space for cooling air circulation in the machine vicinity.
Before installation
•Make sure to acknowledge and follow the local and national requirements regarding installation and use of
high voltage units.
•Check the contents of the packages and make sure the parts are not damaged.
•Before you install the power source on site, see the requirements for the mains cable type and fuse rating given
in the "Technical data" on page41 chapter.
Do not connect the machine to the mains before the installation is complete.
Only an authorized electrician is allowed to install the mains cable.
Distribution network
Master 315: Provided that the public low voltage short circuit power at the point of common coupling is higher than
or equal to the value stated on the list below, this equipment is compliant with IEC 61000-3-11 and IEC 61000-3-12
and can be connected to public low voltage systems. It is the responsibility of the installer or user of the equipment to
ensure, by consultation with the distribution network operator if necessary, that the system impedance complies with
the impedance restrictions.
•Master 315 G: 2.1 MVA
•Master 315 GM: 2.1 MVA
According to the EMC classification (Class A), the Master 315 equipment is not intended to be used in residential loc-
ations where the electrical power is provided by the public low-voltage supply system.
© Kemppi 61921530 / 2052

Master 315
Operating manual - EN
2.1 Installing mains plug
Only an authorized electrician is allowed to install the mains cable and plug.
Do not connect the machine to the mains before the installation is complete.
Install the 3-phase plug according to the Master power source and site requirements. Refer also to "Technical data"
on page41 for power source specific technical information.
© Kemppi 71921530 / 2052

Master 315
Operating manual - EN
2.2 Installing control panel
In Master 315 the control panel is factory-installed.
Tools:
•Screwdriver, Torx head (T20).
1. Connect the control panel’s cable and mount the control panel in place:
>> Insert the top of the panel in the slot first, and then lower the bottom of the panel down.
>> Push the bottom of the panel firmly so that it locks in place.
2. Secure the control panel together with the hinged panel cover in place with the screw provided.
The hinged panel cover and the control panel are secured with the same screw.
© Kemppi 81921530 / 2052

Master 315
Operating manual - EN
2.3 Installing particle filter (optional)
The optional particle filter is installed together with an additional filter frame as a pack.
1. Place the filter into the filter frame
2. Install the filter pack in front of the air inlet on the rear of the power source.
© Kemppi 91921530 / 2052

Master 315
Operating manual - EN
2.4 Mounting units on cart (optional)
Three transport unit options are available:undercarriage P43MT, 4 wheel cart P45MT and 2 wheel cart T25MT.
Tools:
•Allen key set.
1. Assemble the transport unit according to the instructions delivered with it. With the T25MT cart, the welding
equipment securing bracket (*) is attached once the welding equipment is installed on the cart.
Transport units from left to right:P45MT, T25MT, P43MT.
2. Move the unit on top of the cart so that the bar in the rear goes into the rear connection interface and lower the
front onto the front connection interface. Secure the power source from the front with the screws (2 x M5x12)
provided.
Do not attempt to move the power source with a hoist from its handle. The handle is meant for manual lifting only.
© Kemppi 10 1921530 / 2052