Hanshen TIG200P Скачать руководство пользователя страница 15

14

List 8

Troubles

Possible causes

Eliminate methods

Fun does not work after
turning on the power switch

Power does not exist

Check input power

Power switch is broken

Change power switch

Disconnection inside machine Check inside connecting
The fun is broken

Change fun

Trouble of
arc-igniting

No voice of
HF
discharging
exists inside
machine

Torch switch or “arc control”
jack is broken or its
connection is no good

Check the condition of switch or
jack and its connection

220V/125V transformer is
disconnected or broken

Check transformer and its
connecting

Can not close J2(4123) relay

Check relay

High voltage box or capacitor
is broken

Check High voltage box or
capacitor

Voice of HF
discharging
exists inside
machine

Overheat protection or
overflow protection

Turn off the mcahine for a few
minutes and retry

Tungsten electrode is far
away from workpiece

Keep the distance of 2-3mm
between tungsten electrode and
workpiece

Tungsten electrode is not
sharp or is broken

Sharpen tungsten electrode

Tungsten electrode is bad
fixed or its quality is bad

Refix or change good tungsten
electrode

Welding current is too low or
workpiece is too dirty

Enlarge current or clean
workpiece

Discharging clearance of Arc
ignition unit is dirty

Clean clearance with sand paper
or

alcohol

Output rapid diode is broken

Change diode

HF can not be turned off

Torch switch or arc control
wire is short- circuited

Check switch and jack

Relay J2(4123) in
AP-WSM(2) board is broken

Change relay J2(4123)

B3(339)in board AP1 is
broken

Change B3(339) or board AP1

Содержание TIG200P

Страница 1: ...hat all installation operation maintenance and repair procedures are preformed only by qualified individuals Read this operators manual completely before attempt to use this equipment Save this manual...

Страница 2: ...cteristics applications 2 2 Safety attention 2 3 Range of welding parameters 4 4 Installing and connecting 4 5 Prepare for welding 7 6 Weld operating 10 7 Daily maintain check 12 8 Trouble shoot 12 9...

Страница 3: ...with application of HF technique F Its protection is perfect with over current and over heat protection slow startup of current anti strike G The welder is much smaller lighter and with high efficienc...

Страница 4: ...Only after disconnection of power and safety ensuring the connection of welder can be operated 2 Don t touch the parts with electricity or wear the wet broken gloves 3 The cables should be selected a...

Страница 5: ...Hz 0 5 200 Pulse rate 0 1 0 9 Post flow time s 1 10 dimensions W D H mm 430 195 380 Weight Kg 18 4 INSTALLING CONNECTING 1 POSITION FOR USING place the welder on the dry clean and solid smooth ground...

Страница 6: ...g the lack of oxygen when weld is operated in close space 4 POWER SUPPLY EQUIPMENT CONNECTIONS table 2 power supply equipment connections mode TIG200P Input voltage V 1 phase 220 10 Capability KVA 7 5...

Страница 7: ...6 p i c t u r e 1 c o n n e c t i o n f o r T I G w e l d i n g p i c t u r e 2 c o n n e c t i o n f o r M M A w e l d i n g...

Страница 8: ...ECTION Connect the welder according to the pictures1 3 and the requirements in 4 6 for welding ATTENTION input voltage should be 1 phase 220V 2 TUNGSTEN PORCELAIN SPIGOT ARGON FLUX Select the proper t...

Страница 9: ...List4 welding parameter of stainless steel Workpiece thickness mm Tungsten dia mm Filling Wire dia mm Welding current A Argon flux L min groove condition Nozzle dia mm 0 4 1 0 1 6 1 0 8 20 3 4 A or B...

Страница 10: ...e power indicator turns light and the fan runs it means the machine has been normally started b Selection of welding mode MMA welding Turn the switch MMA TIG to position MMA and rotate the base curren...

Страница 11: ...ller or the lower is the shorter is for saving gas The more the post flow gas time knob is rotated in clock wise direction the more post flow gas time is increased 6 WELDER OPERATING MMA welding After...

Страница 12: ...p and cooled down quickly the possibility of producing cracks can be decreased It is suitable for welding workpieces which are of different heat conductivity and thickness and thin plates and ultra th...

Страница 13: ...reference for examination Item of circuitry examination Regular examination for 1 or 2 months 1 Function of power switch 2 If the running of cooling fun is in normal condition 3 If exists unwonted li...

Страница 14: ...r the circuitries are in correct connection In order to avoid troubles do not energize hard and change its position at will while connecting List7 overhauling items Trouble phenomena Trouble causes No...

Страница 15: ...itor Voice of HF discharging exists inside machine Overheat protection or overflow protection Turn off the mcahine for a few minutes and retry Tungsten electrode is far away from workpiece Keep the di...

Страница 16: ...not enough Ensure the capability of power supply more than the maximal power of machine in normal work condition Function pulsed TIG welding does not exist One of the base current summit current or pu...

Страница 17: ...16 9 CIRCUIT DIAGRAM...

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