John Deere QAS 250 for AC Generators Instruction Manual – PDF DOWNLOAD

Description

John Deere QAS 250 for AC Generators Instruction Manual – PDF DOWNLOAD

DESCRIPTION:

John Deere QAS 250 for AC Generators Instruction Manual – PDF DOWNLOAD

Introduction

• The policy of Atlas Copco is to provide the users of their equipment with safe, reliable and efficient products. Factors taken into account are among others: –
• the intended and predictable future use of the products, and the environments in which they are expected to operate, – applicable rules, codes and regulations, – the expected useful product life, assuming proper service and maintenance, – providing the manual with up-to-date information.
• Before handling any product, take time to read the relevant instruction manual. Besides giving detailed operating instructions, it also gives specific information about safety, preventive maintenance, etc. Keep the manual always at the unit location, easy accessible to the operating personnel.
• See also the safety precautions of the engine and possible other equipment, which are separately sent along or are mentioned on the equipment or parts of the unit. These safety precautions are general and some statements will therefore not always apply to a particular unit
• . Only people that have the right skills should be allowed to operate, adjust, perform maintenance or repair on Atlas Copco equipment. It is the responsibility of management to appoint operators with the appropriate training and skill for each category of job.

Skill level 1: Operator

An operator is trained in all aspects of operating the unit with the push-buttons, and is trained to know the safety aspects.

Skill level 2: Mechanical technician

A mechanical technician is trained to operate the unit the same as the operator. In addition, the mechanical technician is also trained to perform maintenance and repair, as described in the instruction manual, and is allowed to change settings of the control and safety system. A mechanical technician does not work on live electrical components

TABLE OF CONTENTS:

John Deere QAS 250 for AC Generators Instruction Manual – PDF DOWNLOAD

Instruction manuals 5
Safety precautions for portable generators 6
Introduction 6
General safety precautions 7
Safety during transport and installation 7
Safety during use and operation 8
Safety during maintenance and repair10
Tool applications safety11
Battery safety precautions11
Leading particulars12
General description12
Bodywork13
Markings13
Drain plugs and filler caps14
External fuel tank connection14
Control and indicator panel Qc1002™14
General description Qc1002™ control panel14
Qc1002™ Module15
Pushbutton and LED functions15
Qc1002™ Menu Overview16
Qc1002™ Menu Description17
Remote start operation21
Fail classes21
Output terminal board22
Triple voltage (3V)23
Battery switch24
Spillage free skid24
Engine coolant heater24
Operating instructions24
Installation24
Connecting the generator24
Precautions for non-linear and sensitive loads24
Quality, minimum section and maximum length of cables25
Connecting the load25
Before starting26
Operating Qc1002™26
Starting Qc1002™26
During operation Qc1002™26
Stopping Qc1002™27
Maintenance28
Maintenance schedule28
Engine maintenance30
(*) Measuring the alternator insulation resistance30
Engine oil specifications30
Specifications PAROIL30
PAROIL 5W4031
Engine oil level check31
Engine oil and oil filter change31
Engine coolant specifications31
Specifications PARCOOL EG31
Coolant check32
Monitoring coolant condition32
Topping up of coolant32
Replacing the coolant32
Storage of the generator33
Storage33
Preparing for operation after storage33
Checks and trouble shooting34
Checking voltmeter P434
Checking ammeters P1, P2 and P334
Engine troubleshooting34
Alternator troubleshooting35
Technical specifications for QAS 250 John Deere36
Readings on gauges36
Settings of switches36
Specifications of the engine/alternator/unit36
Conversion list of SI units into British units41
Dataplate41
Circuit diagrams43

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JOHN DEERE QAS 250 FOR AC GENERATORS INSTRUCTION MANUAL – PDF DOWNLOAD:

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