Maxair MEGA-MAX OPEN VERTICAL 6000 User manual

MEGA-MAX
OPEN
VERTICAL 6000
MEGA-MAX VERTICAL-6000
USE AND MAINTENANCE MANUAL
2807 PEDDLER LANE, KERRVILLE TEXAS USA 78028
WARNING!
DO NOT USE WITH ENRICHED AIR
SYSTEMS, ABOVE 21% OXYGEN,
(THE USE OF ENRICHED AIR WILL
VOID MANUFACTURES WARRANTY)
Revised 6-30-21

Page 2 Mega-MaxTM 6000 Use and Maintenance Manual
Model No. Mega-Max 6000 Date Mfg. ____________________
Serial No. ______________________________________________________
Final Pressure Switch Set At ____________________
Final Safety Relief Set At ____________________
oSingle Phase oThree Phase
o50hz o60hz
Horse Power ____________________
Voltage ____________________
acp0117

Use and Maintenance Manual Mega-MaxTM 6000 Page 3
MEGA-MAXTM 6000
2807 Peddler Lane West • Kerrville • Texas 78028 • USA
Tel. [phone] • Fax [phone] • e-mail: [e-mail]
HIGH PRESSURE COMPRESSOR FOR BREATHING AIR
WARNING!
DO NOT USE WITH ENRICHED AIR
SYSTEMS, ABOVE 21% OXYGEN
(the use of enriched air, above 21% oxygen,
will void manufacturer’s warranty)
BEFORE USING THE COMPRESSOR READ THIS MANUAL
CAREFULLY
IMPORTANT:

Page 4 Mega-MaxTM 6000 Use and Maintenance Manual
Dear Customer,
Thank you for choosing Max-Air, where quality and commitment give you the best in technology and support
available today. This manual is provided together with the compressor to aid you in the use of the machine and
ensure that your compressor produces the best possible results.
Please read all the instructions and information provided on the following pages. Ensure that the manual is at
the disposal of the personnel who will be using/managing the compressor and carrying out any maintenance
on it.
Should you require any clarification, when using the compressor for the first time or at any other time it is used,
please remember that Max-Air is at your complete disposal.
Should you need to contact us our fax number is: [phone] and our e-mail is: [e-mail]
For routine or unscheduled maintenance note that Max-Air’s international technical service is able to provide
you with assistance and spare parts when required.
To ensure that your requests are dealt with quickly the following information is provided:
Manufacturer’s data: Max-Air
2807 Peddler Lane West
Kerrville, Texas 78028, USA
Tel: [phone]
Fax: [phone]
http://www.max-air.com
e-mail: [e-mail]

Use and Maintenance Manual Mega-MaxTM 6000 Page 5
CHAPTER 1 - GENERAL 8
1.1 Preliminary information 8
1.2 Required operator training 9
1.3 Important information for the user 9
1.4 Foreword 10
1.5 Warranty 10
1.6 Assistance 11
1.7 Responsibility 11
1.8 Purpose of the machine 12
1.9 Where the machine may be used 14
1.10 Running in and testing the compressor 14
CHAPTER 2 - BASIC INFORMATION ON THE COMPRESSOR 15
2.1 Description of the compressor 15
2.2 Identifying the compressor 15
2.3 General instructions 16
CHAPTER 3 - SAFETY REGULATIONS 17
3.1 General safety rules 17
3.1.1 Know the machine 18
3.1.2 Wear protective clothing 17
3.1.3 Keep emergency equipment nearby 17
3.1.4 Warn others when doing checks/maintenance 17
3.2 General precautions 18
3.2.1 Important safety information 19
3.2.2 Accident prevent 19
3.2.3 Working safety 19
3.2.4 Safety info labels: location 20
3.2.5 Safety info labels: description 20
3.2.6 Residual risk zones 22
3.3 General safety regulations 23
3.3.1 Care and maintenance 23
3.3.2 Fire extinguishers and first aid 23
3.4 Maintenance precautions 24
3.4.1 Warning plates 24
3.4.2 Tools 24
3.4.3 Personnel 24
3.4.4 Keep the compressor clean 24
3.4.5 Periodic replacement of essential safety parts 24
CHAPTER 4 - TECHNICAL DATA 25
4.1 Technical characteristics 25
4.1.1 Monoblock, gooseneck, cylinders, pistons 25
4.1.2 Valves 25
4.1.3 Safety valves 25
4.1.4 Cooling pipes, lubrication 25
4.1.5 Frame, guards 25
4.1.6 Technical specifications table 26
4.1.7 Noise level 26
4.1.8 Dimensions and weight 27
4.1.9 Machine parts 28
CONTENTS

Page 6 Mega-MaxTM 6000 Use and Maintenance Manual
CHAPTER 5 - HANDLING AND INSTALLATION 29
5.1 Unpacking 29
5.2 Handling 29
5.3 Installation 29
5.3.1 Positioning 29
5.3.2 Air intake extension connection 30
5.3.3 Reload hose connection 30
5.3.4 Electrical connection 31
CHAPTER 6 - USING THE COMPRESSOR 32
6.1 Preliminary checks before using for the first time 32
6.1.1 Filling with lubricant oil 32
6.1.2 Checking for proper electrical connection 32
6.2 Checks to be run at the start of each working day 33
6.2.1 Lubricating oil level check 33
6.2.2 Checking that the refill hoses are in good condition 33
6.2.3 Storing technical documentation 33
6.3 Control panel 34
6.3.1 Power indicator light 34
6.3.2 Stop-Emergency pushbutton 35
6.3.3 Hour counter 36
6.3.4 Lubrication oil circuit pressure gauge 36
6.3.5 1st stage pressure gauge 37
6.3.6 2nd stage pressure gauge 37
6.3.7 3rd stage pressure gauge 37
6.3.8 4th stage pressure gauge (final pressure) 37
6.3.9 Machine status fault light 38
6.3.10 Refill hose connection 38
6.4 Preliminary tasks 39
6.4.1 Safety valve checks 39
6.4.2 Automatic condensate discharge 40
6.5 Bottle refill 41
CONTENTS

Use and Maintenance Manual Mega-MaxTM 6000 Page 7
CHAPTER 7 - MAINTENANCE 42
7.1 Foreword 42
7.2 General 42
7.3 Unscheduled maintenance 42
7.4 Scheduled maintenance table 43
7.5 Troubleshooting 43
7.6 Checking and changing the lubricating oil and filter 44
7.6.1 Oil table 44
7.6.2 Checking the oil level 44
7.6.3 Changing the lubricating oil and filter 45
7.7 Changing the intake filter 46
7.8 Checking the safety valve 47
7.9 Transmission belts 47
7.10 Condensate discharge 48
7.10.1 Automatic condensate discharge 48
7.11 Active carbon filters / molecular sieve 49
7.11.1 Filter replacement frequency calculation table 49
7.11.2 Changing the active carbon filters 49, 50
7.12 Changing the flex hoses 51
CHAPTER 8 - STORAGE 52
8.1 Stopping the machine for a brief period 52
8.2 Stopping the machine for a long period 52
CHAPTER 9 - DISMANTLING AND PUTTING OUT IF SERVICE 53
9.1 Waste disposal 53
9.2 Dismantling the compressor 53
CHAPTER 10 - INSTRUCTIONS FOR EMERGENCY SITUATIONS 54
10.1 Fire 55
CHAPTER 11 - MAINTENANCE REGISTER 55, 56, 57
CHAPTER 12 - NOTES 58, 59, 60
CONTENTS

Page 8 Mega-MaxTM 6000 Use and Maintenance Manual
1.1 - PRELIMINARY INFORMATION
Do not destroy or modify the manual and update it with additional inserts only.
Manual P/N: MM-6000-UMM06
Revision no: 00 Edition: 09/2006
Machine type: High pressure compressor for breathing air
Model: MEGA-MAX 6000
Manufacturer’s data: Max-Air
2807 Peddler Lane West
Kerrville, Texas 78028, USA
Tel: [phone]
Fax: [phone]
http://www.max-air.com
e-mail: [e-mail]
1 - GENERAL
Chap. 1 - General

Use and Maintenance Manual Mega-MaxTM 6000 Page 9
1.2 - REQUIRED OPERATOR TRAINING
This manual must be read carefully:
- all compressor operators / maintenance personnel must read this entire manual with due care and attention and
observe the instructions/information contained herein.
- employers must ensure that the operator has the required aptitude for operation of the compressor and that he/she
has read the manual.
1.3 - IMPORTANT INFORMATION FOR THE USER
The information/instructions for use contained in this manual concern the Max-Air
compressor Mod. Mega-Max 6000 only.
The instruction manual must be read and used as follows:
- read this manual carefully; treat it as an essential part of the compressor;
- the instruction manual must be kept where it can readily be consulted by compressor operators and maintenance
staff;
- keep the manual for the working life of the compressor;
- make sure updates are incorporated in the manual;
- make sure the manual is given to other users or subsequent owners in the event of resale;
- keep the manual in good condition and ensure its contents remain undamaged;
- do not remove, tear or re-write any part of the manual for any reason;
- keep the manual protected from moisture and heat;
- if the manual is lost or partially damaged and its contents cannot be read it is advisable to request a copy from the
manufacturer.
Important: you must understand the following symbols and their meaning. They highlight essential information:
Refers to additional information or suggestions for proper use of the compressor.
IMPORTANT:
Refers to dangerous situations that may occur during use of the compressor:
aims to ensure worker safety.
DANGER:
Refers to dangerous situations that may occur during use of the compressor:
aims to prevent damage to objects and the compressor itself.
WARNING:
Chap. 1 - General

Page 10 Mega-MaxTM 6000 Use and Maintenance Manual
1.4 - FOREWORD
The regulations/instructions for use contained in this manual constitute an essential component of the supplied
compressor.
These regulations/instructions are intended for an operator who has already been trained to use this type of
compressor. They contain all the information necessary and essential to safety and efficiency, proper use of the
compressor.
Hurried, incomplete preparation results in mistakes and this often leads to accidents.
Before beginning work, read the following suggestions carefully:
1) before using the compressor, gain familiarity with the tasks to be completed and the admissible working
position;
2) the operator must always have the instruction manual on hand;
3) program all work with due care and attention;
4) you must have a detailed understanding of where and how the compressor is to be used;
5) before starting work make sure that safety devices are working properly and that their use is understood; in
the event of any doubts do not use the compressor;
6) observe the warnings given in this manual with due care and attention;
7) constant and careful preventive maintenance will always ensure a high level of safety when using the
compressor. Never postpone repairs and have them carried out by specialized personnel only; use only
original spare parts.
1.5 - WARRANTY
Max-Air shall repair or replace those parts it acknowledges to be faulty during the warranty period.
In replacing the faulty part Max-Air shall not be liable for any other expenses sustained by the dealer or his
customer such as presumed damage (present or future), lost earnings or fines.
Routine and unscheduled maintenance must be carried out in compliance with the instructions contained
in this manual. Should the required work not be covered by the manual or assistance be required you are
advised to contact Max-Air directly by email, even where agreements have already been made on the phone.
Max-Air cannot be held liable for any delays or failure to execute work.
Max-Air cannot be held liable for any damage or malfunctions caused by work carried out on the compressor
by unauthorized personnel.
IMPORTANT:
Chap. 1 - General
The materials supplied by Max-Air are covered by a 12-month warranty, the validity of which begins on the
date of delivery as proven by the delivery document.
Max-Air guarantees that its compressors are free from defects vis-à-vis design, workmanship and the used materials
for a period of 12 months starting from the date of delivery of the compressor; should the customer note any flaws
and/or defects they must report them, in writing, to Max-Air within 14 (fourteen) days of delivery otherwise the
warranty could be rendered null and void. The warranty only covers flaws and faults that occur where the
compressor is used properly in compliance with the instructions contained in this manual and where periodic
maintenance is carried out. The warranty does not cover faults caused by improper use of the compressor,
exposure to atmospheric agents (rain etc.) or damage during transport; all materials subject to wear and those
subject to periodic maintenance are not covered by the warranty and are to be paid for by the customer in full; in
any event the warranty is rendered null and void if the compressor is tampered with or if work is carried out on it by
personnel who have not been authorized by Max-Air.

Use and Maintenance Manual Mega-MaxTM 6000 Page 11
1.6 - ASSISTANCE
Max-Air technicians are at your disposal for all routine/unscheduled maintenance work. Please forward your request
for assistance to Max-Air by calling, sending a fax or e-mail to:
Tel. [phone]
Fax. [phone]
[e-mail]
1.7 - RESPONSIBILITY
Max-Air considers itself exonerated from any responsibility or obligation regarding injury or damage caused by:
- failure to observe the instructions contained in this manual that concern the running, use and maintenance of the
compressor;
- violent actions or incorrect maneuvers during use or maintenance of the compressor;
- modifications made to the compressor without prior written authorisation from Max-Air;
- incidents beyond the scope of routine, proper use of the compressor.
In any case, should the user impute the incident to a defect of the compressor, he/she must demonstrate that the
damage has been a major and direct consequence of this “defect”.
Maintenance and repairs must only be carried out using original spare parts.
Max-Air cannot be held liable for any damages caused by failure to observe this
rule. The compressor is guaranteed as per the contractual agreements made
at the time of sale. Failure to observe the regulations and instructions for use
contained in this manual shall render the warranty null and void.
WARNING:
Chap. 1 - General
A compressor that has been acknowledged as faulty on account of flaws in design, workmanship or materials shall
be repaired or replaced free of charge by Max-Air at its plant in Kerrville, Texas; costs regarding transport,
delivery of spare parts and any materials subject to wear shall be met by the customer. Should warranty-covered
work need to be carried out on the customer’s premises, travel and accommodation costs for personnel sent by
Max-Air shall be met by the customer. The act of taking delivery of machines and/or faulty components or the
sending of technicians to assess the presumed defects and/or flaws reported by the customer does not in itself
imply acknowledgement that the defect is covered by warranty. Repairs and/or replacements made by Max-Air
during the warranty period do not in any way prolong the latter itself. Acknowledgement that a defect is
covered by warranty does not in itself mean that Max-Air is in any way liable to award compensation. Max-Air
cannot be held liable for any other direct or indirect damages imputable to compressor defects and flaws (loss of
production or earnings etc.) except in cases where serious negligence is demonstrated.

Page 12 Mega-MaxTM 6000 Use and Maintenance Manual
1.8 - PURPOSE OF THE MACHINE
- Use only tested, certified bottles: do not exceed the working pressure indicated on
them.
- Aspirate unpolluted air that is not stale.
Use the compressor in areas free from dust, risk of explosion, corrosion and fire.
- It is forbidden to use the compressor with an internal combustion engine indoors.
Make sure that air intakes are a long way from fume exhausts.
- Improper use could have serious consequences for the user.
- Do not disconnect the hose from the fittings or the clamp when under pressure.
- Change the air purification filters regularly as described in section “7.11.2 Changing
the active carbon filters”.
- Drain the condensate regularly as illustrated in section “7.10 Condensate discharge”.
- The power breaker must be switched off:
- if there is a problem during use
- before carrying out any cleaning or maintenance tasks.
- Never pull the plug out, if so equipped, by tugging the lead, if so equipped.
Make sure the lead is not bent at a sharp angle and that it does not rub against
any sharp edges. Use of extensions is advised.
- Never run the compressor when:
- the power lead is damaged;
- there is evident damage;
- the side doors are open.
- All routine and unscheduled maintenance tasks must be carried out with the
compressor at standstill, the electrical power supply disconnected and the pumping
circuit depressurized, including purifier system.
DANGER:
Chap. 1 - General
The compressor mod. Mega-Max 6000 has been designed and built for the purpose of obtaining excellent quality
breathing air by drawing it from the surrounding environment. The air is free from any harmful fumes. The air is
passed through an intake filter and, after the filtration cycle, is stored in bottles constructed to contain air at high
pressure. Any other use is inappropriate: the manufacturer cannot be held liable for any personal injury or damage
to objects or the machine itself caused by improper use.

Use and Maintenance Manual Mega-MaxTM 6000 Page 13
- After switching off the compressor wait about 30 minutes before carrying out any
maintenance tasks so as to prevent burns.
- The high pressure flex hose that connects to the bottle (also called the refill hose)
must be in good condition, especially in the areas near the fittings.
The plastic sheath that covers the pipe must not show any signs of abrasion otherwise
moisture could get in, corrode the steel braid and weaken it.
The hose must be changed periodically (yearly) or when it shows signs of wear. Failure
to observe this rule could seriously endanger the users’ safety.
Make sue the minimum bending radius of the hose is no less than 250 mm (9¾”).
DANGER:
- Before carrying out any work on the compressor each operator must have a perfect
understanding of how the compressor works, know how to use the controls and have
read the technical information contained in this manual.
- It is forbidden to use the compressor under conditions / for purposes other than those
indicated in this manual and Max-Air cannot be held liable for breakdowns, problems
or accidents caused by failure to observe this rule.
- Check that the fittings provide a proper seal by wetting them with soapy water: eliminate
any leaks.
- Do not attempt to repair high pressure hoses by welding them.
- Do not empty the bottles completely, not even during winter storage as this practice
prevents damp air getting in.
- It is forbidden to tamper with, alter or modify, even partially, the systems and equipment
described in this instruction manual, especially as safety guards and safety symbols
are concerned.
- It is also forbidden to carry out work in any way other than that described or to neglect
the illustrated safety tasks.
- The safety information and the general information given in this manual are highly
important.
DANGER:
To ensure maximum working efficiency, Max-Air has constructed the compressor with carefully selected components
and materials. The compressor is tested prior to delivery. Continued compressor efficiency over time will also depend
on proper use and maintenance as per the instructions contained in this manual.
All the components, connections and controls used in its construction have been designed and built to a high degree
of safety so as to resist abnormal strain or in any case a strain greater than that indicated in the manual. Materials are
of the finest quality; their introduction and storage in the company and their utilization in the workshop are controlled
constantly so as to prevent any damage, deterioration or malfunction.
Chap. 1 - General

Page 14 Mega-MaxTM 6000 Use and Maintenance Manual
1.9 - WHERE THE MACHINE MAY BE USED
The compressor mod. Mega-Max 6000 has been designed and built for the purpose of obtaining excellent quality
breathing air by drawing it from the surrounding environment, free from any harmful fumes.
The air is passed through an intake filter and, after the filtration cycle, is stored in bottles constructed to contain air
at high pressure. The compressor must only be used in environments having the characteristics described in the
following table.
AREA OF MACHINE USE: ESSENTIAL DATA TABLE
Characteristic Unit of measure Data
Temperature °F (°C) min. -4°F - Max. +113°F (min. -20°C - Max. +45°C)
Air humidity (%) max. 80%
Max admissible wind when in use (m/s) max. 15
rain
Tolerated weather conditions hail None
snow
1.10 - RUNNING IN AND TESTING THE COMPRESSOR
- after starting let the compressor run on free flow for 5-6 minutes.
- change the compressor oil;
- change the oil filter;
- check and adjust nuts, bolts and belts.
When changing the oil filter, inspect the internal parts and check for any deposits;
if they are present track down the cause before restarting the compressor.
WARNING:
Chap. 1 - General
After the first 65 hours,carry out - in addition to the scheduled maintenance - the following tasks:
Each compressor is carefully adjusted and tested prior to delivery.
A new compressor must be used with caution during the first 50 working hours so as to complete proper break-in of
its components. If the compressor is subject to an excessive workload during initial use, its potential efficiency
will be prematurely compromised and functionality soon reduced.
During the break-in period proceed as follows:
Check that the area in which the compressor is to
be positioned is adequately ventilated: no dust and
no risk of explosion, corrosion or fire. If ambient
temperatures exceed 113°Fair conditioning will be
required. Position the compressor no closer
than 2 feet to surrounding walls; the gap between
compressor and ceiling should be at least 3 feet.
These distances ensure proper compressor operation
and proper cooling of the pumping unit. Make sure that
lighting in the area is sufficient to identify every detail
(such as the writing on the info plates/stickers);
use artificial lighting where daylight on its own is
insufficient.
3'
2'
2'

Use and Maintenance Manual Mega-MaxTM 6000 Page 15
2.1 - DESCRIPTION OF THE COMPRESSOR
2.2 - IDENTIFYING THE COMPRESSOR
2 - BASIC INFORMATION ON THE COMPRESSOR
High pressure compressor for breathing air.
Compatible process gases:
- Carbon dioxide
- Nitrogen (also dry)
- Benzene
- Butadiene
- Helium
- Sulphur hexafluoride
- Natural gas
- Synthesis gas
- Hydrogen
- Methane
- Carbon monoxide
- Propane
Note: Some gasses will require modifications - call Max-Air
for instructions
Each compressor has an identification serial # located on the block, manual (page 2) and identification sheet.
Chap. 2 - Basic information on the compressor

Page 16 Mega-MaxTM 6000 Use and Maintenance Manual
2.3 - GENERAL INSTRUCTIONS
- This manual must be read carefully before transporting, installing, using or carrying
out any maintenance on the compressor.
- It must be preserved carefully in a place known to compressor users, managers and all
transport/installation/maintenance/repair/final dismantling personnel.
- This manual indicates the purposes for which the compressor can be used and gives
instructions for its transport, installation, assembly, adjustment and use. It also
provides information on maintenance tasks, ordering spare parts, residual risks and
staff training.
- The use and maintenance manual can never replace proper experience; some
maintenance jobs are particularly difficult and in this regard the manual only offers
general guidelines on the most important tasks, which must be carried out by personnel
with proper training (e.g. acquired during training courses run by the manufacturer).
- This manual is an integral part of the compressor and must be stored in a suitable
container near the compressor until its final demolition. If the manual is lost or damaged
a copy can be requested from the manufacturer.
- Make sure all users have understood the regulations for use and the meaning of the
symbols on the compressor.
- Observance of these technical instructions can prevent accidents: instructions have
been drawn up in compliance with EEC Machinery Directive 89/392 and subsequent
amendments.
- In any case always observe national safety regulations.
- Do not remove or damage guards, labels or notices, especially those required by law.
- The adhesives attached to the compressor are there for safety purposes. They must be
replaced if they become illegible.
- This manual reflects the technical knowledge available at the time the compressor was
sold and cannot be considered inadequate simply because updated at a later time on
the basis of new experience.
- The manufacturer reserves the right to update products and manuals, without
any obligation to update preceding products or manuals except in exceptional
circumstances.
- To request or receive any updates or additions to this use and maintenance manual
(which shall be considered an integral part of the manual) apply via the contact
numbers given on page 11.
- Should you have any other queries or suggestions as to how to improve the manual
please contact the manufacturer.
- Should you sell the compressor Max-Air invites you to provide us with the details of the
new owner so that any new additions to the manual can be sent on.
WARNING:
Chap. 2 - Basic information on the compressor

Use and Maintenance Manual Mega-MaxTM 6000 Page 17
3.1 - GENERAL SAFETY RULES
3 - SAFETY REGULATIONS
3.1.1 - KNOW THE MACHINE
The compressor must only be used by qualified personnel. They must have an understanding of the arrangement
and function of all the controls, instruments, indicators, warning lights and the various info plates/labels.
3.1.2 - WEAR PROTECTIVE CLOTHING
All operators must use accident prevention items such as
gloves, hard hat, eye goggles, accident prevention shoes
and ear defenders against noise.
3.1.3 - KEEP EMERGENCY EQUIPMENT NEARBY
Make sure a first aid cabinet and a CO2fire extinguisher are
near the compressor.
Keep the extinguisher fully loaded. Use according to
standards in force.
3.1.4 - WARN OTHERS WHEN DOING CHECKS/MAINTENANCE
Apply a sign with the legend: “TESTING IN PROGRESS” on
all sides of the compressor.
Check the compressor carefully every day it is used as per
the task list given in this manual.
Chap. 3 - Safety regulations

Page 18 Mega-MaxTM 6000 Use and Maintenance Manual
3.2 - GENERAL PRECAUTIONS
The EEC Machinery Directive 89/392 provides the following definitions (appendix 1, 1.1.1):
«DANGEROUS ZONE»: any zone inside and/or near a machine in which the presence
of an exposed person constitutes a risk for his/her security and health.
«EXPOSED PERSON»: any person wholly or partially inside a dangerous zone.
«OPERATOR»: the person(s) charged with the task of installing, running, maintaining, cleaning, repairing and
transporting the machine.
- Before carrying out any task or operation with the compressor it is compulsory to read and follow the
instructions given in the use and maintenance manual. Doing so during work is too late: improper use or an
erroneous maneuver could cause serious damage or injury.
- The employer must provide workers with detailed information on the risk of accident, especially risks
deriving from noise, use of safety devices and the general accident prevention regulations provided for by
international laws or standards or national standards within the country of use. All operators must observe
both international accident prevention standards and the national ones relevant to the country of use.
- Before carrying out any work on the compressor each operator must have a perfect understanding of how
the compressor works, know how to use the controls and have read the technical information contained in
this manual.
IMPORTANT:
- Removing or tampering with any safety device is strictly forbidden.
- All installation, routine or unscheduled maintenance work must be carried out with the compressor at
standstill and disconnected from the electrical power supply.
- Once the compressor has been cleaned the operator must check for any worn, damaged or
loose parts; in this case seek assistance from the maintenance technician.
It is especially important to check that flex hoses or other parts subject to wear are in good condition. Check
also for any leaking of oil or other dangerous substances. If such situations arise it is forbidden to restart
the compressor before the situation is resolved. If these problems are observed at the end of the refilling
the operator must, before leaving the machine unattended, place a sign on the compressor indicating that
maintenance work is in progress and that it must not be restarted.
IMPORTANT:
It is forbidden to tamper with or replace compressor parts without obtaining prior
authorization from Max-Air.
The use of accessories, tools, materials subject to wear or spare parts other than those
recommended by the manufacturer and/or illustrated in this manual can constitute a
source of danger to operators and/or damage the machine.
Any modification to the compressor that has not been expressly authorized by Max-Air
shall exonerate the manufacturer from any civil or penal liability
WARNING:
Chap. 3 - Safety regulations

Use and Maintenance Manual Mega-MaxTM 6000 Page 19
- Never place hands or introduce screwdrivers, keys or other tools into moving parts.
- Never clean with flammable fluids.
- Periodically check the info plates/labels and restore/replace them where necessary.
- The workplace must be kept clean, tidy and free from objects that might hinder movement.
- Operators must avoid carrying out “awkward” tasks in uncomfortable positions that might cause
imbalance.
- Operators should be aware of the risk of entrapment caused by clothes or hair getting caught up in moving
parts; wear a cap to contain long hair.
- Necklaces, bracelets and rings can also be a source of danger.
- Workplace lighting must be adequate for the work in progress. Insufficient or excessive lighting can generate
risks.
- Always observe the instructions, accident prevention regulations and the warnings contained in this
manual.
IMPORTANT:
3.2.1 - IMPORTANT SAFETY INFORMATION
The compressor has been designed and built to state of the art construction and complies with technical regulations
in force concerning compressors for the production of high pressure breathing air. The laws, regulations, standards
and directives in force for such machines have been complied with.
Materials, parts, production procedures and quality controls all comply with the strictest safety and reliability
standards.
Using the compressor for the purposes described in this manual, handling it with due diligence and carrying
out maintenance and overhauls according to proper working practices will ensure long lasting performance and
functionality.
3.2.2 - ACCIDENT PREVENTION
The manufacturer cannot be held liable for accidents that occur during use of the compressor as a result of the
user’s non-observance of the laws, regulations, standards and directives in force for high pressure compressors. The
compressor has been designed for use in weather conditions as described on page 14.
3.2.3 - WORKING SAFETY
The manufacturer cannot be held liable for malfunction or damage to the compressor:
- is used for purposes other than that for which its is intended;
- is not handled or maintained according to the instructions specified in this manual;
- is not periodically and continually maintained as instructed or if non-original spare parts are used;
- machine parts are modified or replaced without written authorization from the manufacturer, especially where the
efficiency of safety devices has been reduced or eliminated;
- where it is used outside the admissible temperature range.
Chap. 3 - Safety regulations

Page 20 Mega-MaxTM 6000 Use and Maintenance Manual
3.2.5 - SAFETY INFO LABELS: DESCRIPTION
Warning label.
Unauthorized, unqualified personnel are forbidden from
opening the control panel.
The power supply must always be disconnected before
carrying out any work on the control panel
A
Chap. 3 - Safety regulations
Cooling fan direction of rotation info label (located on
top rear panel).
When using the machine for the first time check that the
fan rotates in the direction indicated by the arrow. If the
fan rotates against the direction of the arrow invert two
of the three phases on the main power lead.
B
Condensate collection tank info label.
This points out that the condensate separator must
be emptied regularly as per the instructions in this
manual.
C
Hot parts warning label.
Label warning that lubrication and maintenance must
never be carried out with the compressor running.
Label warning that safety devices and guards must not
be removed.
D