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Red-D-Arc ZR-8, Руководство оператора

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Red-D-Arc ZR-8 Скачать руководство пользователя страница 26

D-3

MAINTENANCE

D-3

ENGINE ADJUSTMENTS

OVERSPEED IS HAZARDOUS

The maximum allowable high idle speed for this
machine is 3750 RPM, no load.  Do NOT tamper
with governor components or setting or make any
other adjustments to increase the maximum
speed.  Severe personal injury and damage to the
machine can result if operated at speeds above
maximum.
------------------------------------------------------------------------
Adjustments to the engine are to be made only by a
Lincoln Service Center or an authorized Field Service
Shop.

SLIP RINGS

A slight amount of darkening and wear of the slip rings
and brushes is normal. Brushes should be inspected
when a general overhaul is necessary.If brushes are
to be replaced, clean slip rings with a fine emery
paper.

Do not attempt to polish slip rings while engine is
running.
------------------------------------------------------------------------

BATTERY

1.    When replacing, jumping, or otherwise connecting

the battery to the battery cables, the proper
polarity must be observed. Failure to observe
the proper polarity could result in damage to the
charging circuit. The positive (+) battery cable
has a red terminal cover.

2.

If the battery requires charging from an external 
charger, disconnect the negative battery cable
first and then the positive battery cable before
attaching the charger leads. Failure to do so
can result in damage to the internal charger
components. When reconnecting the cables,
connect the positive cable first and the negative
cable last.

HARDWARE
Both English and Metric fasteners are used in this
welder.

ZR-8

WARNING

GASES FROM BATTERY can explode.

•

  Keep sparks, flame and cigarettes away from battery.

To prevent EXPLOSION when:

•

  INSTALLING A NEW BATTERY -  disconnect negative

cable from old battery first and connect to new battery
last.

•

  CONNECTING A BATTERY CHARGER - Remove bat-

tery from welder by disconnecting negative cable first,
then positive cable and battery clamp.  When rein-
stalling, connect negative cable last.  Keep well venti-
lated.

•

  USING A BOOSTER - connect positive lead to battery

first then connect negative lead to engine foot.

BATTERY ACID CAN BURN EYES AND SKIN.

•

  Wear gloves and eye protection and be careful when

working near battery.  Follow instructions printed on
battery.

WARNING

CAUTION

KOHLER C23S

KOHLER 12 050 01

Oil Filter

FRAM PH8172*

Air Filter

KOHLER 47 083 03

Element

FRAM CA79

Air Filter

KOHLER 24 083 02

Pre-Cleaner

Fuel Filter

KOHLER 24 050 10

Spark Plugs

CHAMPION RC12YC

(Resistor

(.030

”

 GAP)

Type)

(.76mm)

* Oil capacity increases from 2.0 - 2.1Qts.(1.9 - 2.0Ltrs.) when using this filter.

ENGINE MAINTENANCE PARTS

Содержание ZR-8

Страница 1: ...safety in mind However your overall safety can be increased by proper installation and thoughtful operation on your part DO NOT INSTALL OPERATE OR REPAIR THIS EQUIPMENT WITHOUT READING THIS MANUAL AND...

Страница 2: ...WEARERS SHOULD CONSULT WITH THEIR DOCTOR BEFORE OPERATING Read and understand the following safety highlights For additional safety information it is strongly recommended that you purchase a copy of...

Страница 3: ...er for cooling 3 h Never simultaneously touch electrically hot parts of electrode holders connected to two welders because voltage between the two can be the total of the open circuit voltage of both...

Страница 4: ...easily go through small cracks and openings to adjacent areas Avoid welding near hydraulic lines Have a fire extinguisher readily available 6 b Where compressed gases are to be used at the job site sp...

Страница 5: ...appropri s et non inflammables 4 Des gouttes de laitier en fusion sont mises de l arc de soudage Se prot ger avec des v tements de protection libres de l huile tels que les gants en cuir chemise paiss...

Страница 6: ...mportant when identifying the correct replacement parts On Line Product Registration Register your machine with Lincoln Electric either via fax or over the Internet For faxing Complete the form on the...

Страница 7: ...ng Shutdown Instructions B 3 Starting the Engine B 3 Safety Precautions B 3 Stopping the Engine B 3 Break In Period B 3 Welding Process B 4 Stick Constant Current Welding B 4 TIG Constant Current Weld...

Страница 8: ...40 Volts PHYSICAL DIMENSIONS Make Model Kohler CH23S Description 2 cylinder 4 Cycle Air Cooled Gasoline Engine Aluminum Alloy with Cast Iron Liners Electronic Ignition Operating Speed RPM High Idle 37...

Страница 9: ...elder SPARK ARRESTER Some federal state or local laws may require that gasoline engines be equipped with exhaust spark arresters when they are operated in certain locations where unarrested sparks may...

Страница 10: ...ner s Manual for specific oil recommendations BATTERY CONNECTIONS Use caution as the electrolyte is a strong acid that can burn skin and damage eyes This welder is shipped with the negative battery ca...

Страница 11: ...M 200 255 Ft 61 0 76 2 M 225 Amps 100 Duty Cycle 1 AWG 1 AWG 1 0 AWG HIGH ALTITUDE OPERATION At higher altitudes Welder output de rating may be neces sary For maximum rating de rate the welder output...

Страница 12: ...umes are properly vented to an outside area STACKING ZR 8 machines cannot be stacked CONNECTION OF LINCOLN ELECTRIC WIRE FEEDERS Shut off welder before making any electrical connec tions WIRE FEED CON...

Страница 13: ...7 69 53 27 175 138 350 275 150 53 42 107 84 46 300 225 600 450 225 91 69 183 137 69 Maximum Allowable Cord Length in ft m for Conductor Size Conductor size is based on maximum 2 0 voltage drop 14 AWG...

Страница 14: ...THOUT ADDITIONAL RESISTIVE TYPE LOADS Inductive Single phase induction motors These devices require large drills well pumps grinders small current inrush for starting refrigerators weed and hedge Some...

Страница 15: ...um rated load for the 240V auxiliary is 38 amperes Loading above 38 amperes will reduce output voltage below the allowable 10 of rated voltage which may damage appliances or other motor driven equipme...

Страница 16: ...NDUCTOR 40 AMP 240 VOLT DOUBLE POLE CIRCUIT BREAKER DOUBLE POLE DOUBLE THROW SWITCH RATING TO BE THE SAME AS OR GREATER THAN PREMISES SERVICE OVERCURRENT PROTECTION 50 AMP 120 240 VOLT PLUG NEMA TYPE...

Страница 17: ...e receptacles the engine will accelerate to high speed If no power is being drawn from the receptacles and not welding for 10 14 seconds the idler reduces the engine speed to low idle B 1 OPERATION ZR...

Страница 18: ...Polarity switch setting while welding This will damage the switch B 2 OPERATION B 2 ZR 8 CAUTION CAUTION KOHLER 23 H P COMMAND 4 Gallons Hour 1 5 Liters Hour 7 Gallons Hour 2 8 Liters Hour 1 2 Gallon...

Страница 19: ...oads and allow engine to run at low idle speed for a few minutes to cool the engine Stop the engine by placing the Engine switch in the OFF position A fuel shut off valve is not required on the ZR 8 b...

Страница 20: ...with the ZR 8 on high idle to maintain satisfactory operation It can be used in the AUTO position but the delay going to flow idle after welding is ceased will be increased if the AFTER FLOW CONTROL...

Страница 21: ...INTERNAL CONTACTOR contactor closes Welding starts immediately and engine goes to high idle NOTE Output Control must be set above 3 TIG TIG MODULE WITH Yes High Cold Press Arc Start Switch WITH CONTA...

Страница 22: ...e head shield with No 12 filter GC300 work clamp and Cooltong 300 electrode holder Cables are rated at 400 amps 100 duty cycle K875 ACCESSORY KIT For Stick welding Includes 20 ft 6 1m 6 electrode cabl...

Страница 23: ...des cold electrode until gun trigger is pressed Includes gas solenoid Magnum Gun and Magnum Gun Connector Kit are required for gas shielded welding Innershield Gun is required for gasless welding TIG...

Страница 24: ...high temperature and other severe operating conditions Refer to the maintenance section of the Engine Owner s Manual for more information NOTE Engine life will be reduced if the oil and oil filter are...

Страница 25: ...ter socket tool to tighten the filter an additional 1 2 to 7 8 turn 5 Refill the crankcase with the specified amount of the recommended oil Reinstall the oil filler cap 6 Start the engine and check fo...

Страница 26: ...nd then the positive battery cable before attaching the charger leads Failure to do so can result in damage to the internal charger components When reconnecting the cables connect the positive cable f...

Страница 27: ...beled POSSIBLE CAUSE lists the obvious external possibilities that may contribute to the machine symptom Step 3 RECOMMENDED COURSE OF ACTION This column provides a course of action for the Possible Ca...

Страница 28: ...en in miscellaneous leads 2 Open lead in flashing or field circuit 3 Faulty rotor 4 Faulty Potentiometer R1 5 Faulty stator Field winding 6 Faulty Field rectifier D2 7 Faulty P C Board 1 Idler switch...

Страница 29: ...er Engine will not crank or is hard to crank Engine shuts down Engine does not develop full power Engine is hard to start 1 No voltage signal from the current sensor 2 Auxiliary power load less than 1...

Страница 30: ...ce only It may not be accurate for all machines covered by this manual The specific diagram for a particular code is pasted inside the machine on one of the enclosure panels If the diagram is illegibl...

Страница 31: ...m moving parts Only qualified personnel should install use or service this or service this equipm equipment M20266 A 02 TO WORK ELECTRODE TO ENGINE WELDER W WORK LN LN 15 OR 25 WIRE F RE FEEDER TO W W...

Страница 32: ...OHLER M20267 C 01 26 59 30 27 9 09 9 09 17 00 21 22 8 80 30 00 42 00 22 15 10 33 CENTER OF GRAVITY WITH OIL IN ENGINE AND FULL FUEL TANK 9 31 CENTERLINE OF SHAFT 9 59 10 19 OIL FILTER REMOVAL NOTE CAS...

Страница 33: ...electrically live parts or electrode with skin or wet clothing Insulate yourself from work and ground No toque las partes o los electrodos bajo carga con la piel o ropa moja da Aislese del trabajo y...

Страница 34: ...e Be und Entl ftung des Arbeitsplatzes Mantenha seu rosto da fuma a Use ventila o e exhaust o para remover fumo da zona respirat ria Turn power off before servicing Desconectar el cable de ali mentaci...

Страница 35: ...and Service through Subsidiaries and Distributors Worldwide Cleveland Ohio 44117 1199 U S A TEL 216 481 8100 FAX 216 486 1751 WEB SITE www lincolnelectric com World s Leader in Welding and Cutting Pr...

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