NG3000(A) & 5000(A) - User Manual
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Resource ID
1802
Access
Open
Contributed by
Debora Lu
Review date
03 May 19
Title
NG3000(A) & 5000(A) - User Manual
Revision Number
1
Keywords
NG, 3000, 3000A, 5000, 5000A, User, Manual
Product Range
Other
Language
UK English
Company Brand
Peak Scientific
Reviewed on 3rd may 2017 - LC
Extracted text
<p>NG3000(A) & 5000(A)
User Manual
NG3000-5000 User Manual Rev 1 PN XXXXXXX 16/01/17
Contents
Change History
3
How to use this Manual
3
Introduction 4
Warranties and Liabilities
5
Safety Notices
6
Symbols 6
Safety Notice to Users
6
Declaration of Conformity
7
Environmental Declaration
8
Technical Specification
9
Unpacking 13
Installation 14
Generator Environment
14
Removing the generator from the shipping crate
15
Generator Overview
16
General Dimensions
16
Removal of Transit Brackets
17
Wall Mounting
18
Rear Connections
19
Electrical Connection
20
Fuse 20
Start-Up Sequence
21
Normal Operation
22
Unusual Operation
22
Service Requirements
23
Service Schedule
23
Peak Protected
24
Cleaning 25
Page 2
Change History
Rev
Comment
Name
Date
How to use this Manual
This manual is intended for end users and has been written as a reference document
where you can skip to the relevant information.
Users can refer to the contents page to find the relevant information.
Please review each of the following sections carefully.
Thank you for selecting Peak Scientific to meet your gas generation needs, and should
you require any further assistance or support please do not hesitate to contact Peak
Scientific or the Peak Partner from which you purchased your generator.
Page 3
Introduction
The NG range of ultra high purity nitrogen generators have been designed primarily for
GC applications and other applications requiring the highest purity nitrogen.
These models provide a source of Nitrogen gas with other features including:
• Available with or without an external compressor
• Contains self-regenerating Carbon Molecular Sieve purification
• The most convenient method of laboratory gas supply
• Gas is supplied on demand so generator works to your schedule
• Remove the hassle and safety concerns with ordering and replacing pressurized
cylinder gas
• 12 month comprehensive on-site warranty
Delivering flow rates of 3000cc/min or 5000cc/min, these generators come in two
variants, the standard model and the enhanced (A) models which feature an integrated
compressor, removing the need for an external air supply to be present in the lab.
To reach their ultra high purity nitrogen output these generators use Pressure Swing
Adsorption and Carbon Molecular Sieve. These separation technologies remove oxygen
and other impurities in air, delivering hassle-free, ultra high purity nitrogen, on-demand
for the lab.
Page 4
Warranties and Liabilities
1. The Company warrants that it has title to the Goods.
2. Subject to the provisions of this clause the Company warrants that the Goods
shall comply in all material respects with any specification referred to in the Order
Confirmation (as the same may be amended) and shall, subject thereto, be free
from defects in material and workmanship for the lesser of a period of twelve
months from the date of delivery or thirteen months from the date of dispatch
from the factory.
3. Save as provided in this clause and except where the Goods are sold to a person
dealing as a consumer (within the meaning of the Unfair Contract Terms Act
1977) all warranties, conditions or other terms implied by statute or common
law are hereby expressly excluded save to the extent they may not be lawfully
excluded. When the Goods are sold to a consumer within the meaning of the Unfair
Contract Terms Act 1977 their statutory rights are not affected by the provisions of
this clause.
4. In the event of the Customer making a claim in respect of any defect in terms of
clause 2 hereof the Customer must.
1. Reasonably satisfy the Company that the Goods have been properly installed,
commissioned, stored, serviced and used and without prejudice to the generality
of the foregoing that any defect is not the direct or indirect result of lack of repair
and/or servicing, incorrect repair and/or servicing, use of wrong materials and/or
incorrect spare parts
2. Allow the company to inspect the Goods and/or any installation and any relevant
packaging as and when reasonably required by the Company.
5. Subject to the Company being notified of any defect as is referred to in sub-
clause 2 hereof within a reasonable time of it becoming apparent and subject always
to the terms of sub-clause 4 hereof, the Company shall, in its option, replace or
repair the defective Goods or refund a proportionate part of the Price. The Company
shall have no further liability to the Customer (save as mentioned in sub-clause 6
hereof).
6. The Company shall be liable to indemnify the Customer in respect of any claim
for death or personal injury to any person in so far as such is attributable to the
negligence or breach of duty of the Company or any failure by the Company to
comply with the provisions of sub-clause 2 hereof.
7. Save as provided in sub-clause 2 hereof the Company shall not be liable in respect
of any claim by the Customer for costs, damages, loss or expenses (whether direct,
indirect, consequential or otherwise) or indemnity in any respect howsoever arising
including, but not by way of limitation, liability arising in negligence (other than
pursuant to clause 6 above) that may be suffered by the Customer or any third
party.
Page 5
Safety Notices
Peak Scientific Instruments cannot anticipate every possible circumstance which may
represent a potential hazard. The warnings detailed within this manual refer to the most
likely potential hazards, but by definition cannot be all inclusive. If the user employs
an operating procedure, item of equipment or a method of working which is not
specifically recommended by Peak Scientific, the user must ensure that the equipment
will not be damaged or become hazardous to persons or property.
Symbols
This manual uses the following symbols to highlight specific areas important to the safe
and proper use of the generator.
WARNING
A WARNING notice denotes a hazard. It calls attention to an operating procedure,
process or similar, which if not correctly performed or adhered to, could cause
personal injury or in the worst case death. Do not proceed beyond a WARNING
notice until the indicated conditions are fully understood or met.
CAUTION
A CAUTION notice denotes a hazard. It calls attention to an operating procedure,
process or similar, which if not correctly performed or adhered to, could cause
damage to the generator or the application. Do not proceed beyond a CAUTION
notice until the indicated conditions are fully understood or met.
Caution, risk of electric shock. Ensure power to the generator has been removed
before proceeding.
Safety Notice to Users
WARNING
WARNING
These instructions must be read thoroughly and understood before
installation and operation of your Peak Generator. Use of the generator
in a manner not specified by Peak Scientific MAY impair the SAFETY
provided by the equipment.
When handling, operating or carrying out any maintenance, personnel
must employ safe engineering practices and observe all relevant local
health and safety requirements and regulations. The attention of UK
users is drawn to the Health and Safety at Work Act 1974, and the
Institute of Electrical Engineers regulations.
If the equipment is used in a manner not specified by the manufacturer,
the protection provided by the equipment maybe impaired.
WARNING
Page 6
Declaration of Conformity
We
Peak Scientific Instruments Ltd.
Of
Fountain Crescent, Inchinnan, Renfrewshire, PA4 9RE
Declare that:
Equipment: Nitrogen Generator
Models: NG*000(A) Series * Denotes any numeric value.
(A) Denotes compressor based model.
To which this declaration relates, is in conformity with the applicable EC directives,
harmonized standards, and other normative requirements.
• Low Voltage Directive 2014/35/EU
EN 61010-1: 2010 Electrical Equipment for measurement, control and laboratory use.
• Electromagnetic Compatibility Directive 2014/30/EU
EN 61326-1: 2013 Electrical Equipment for measurement, control and laboratory use.
All evaluation, testing and certification issued by:
York EMC Services Ltd
Donibristle Industrial Park
Dunfermline, Fife
KY11 9HZ
Signed: Name: Chris Pugh
Date:
Page 7
03/02/2014
Position:
Engineering & Operations Director
Environmental Declaration
We
Peak Scientific Instruments Ltd.
Of
Fountain Crescent, Inchinnan, Renfrewshire, PA4 9RE
Declare that:
Equipment: Nitrogen Generator
Models: NG*000(A) Series * Denotes any numeric value.
(A) Denotes compressor based model.
Is fully compliant with the following Directives
• 2012/19/EU
WEEE (Waste of Electrical and Electronic Equipment)
• 2011/65/EU
RoHS 2 (Restriction of Hazardous Substance)
Peak Scientific Instruments Ltd fully complies with its obligations towards the European
WEEE (Waste of Electrical and Electronic Equipment) Directive 2012/19/EU. These
obligations are being met within the B2B compliance group.
Peak Scientific Instruments Ltd has developed all reasonable ‘due diligence’ controls to
ensure that our products comply with the principles and requirements of the European
recast RoHS (Restriction of Hazardous Substances) Directive 2011/65/EU. Similar
directives in the United States and China, for example, have also been captured within
this program.
Where a specific certificate of compliance is required, this can be requested, on
a product serial number basis, directly from Peak Scientific Instruments Ltd, by
contacting us through our website on www.peakscientific.com
Signed: Name: Chris Pugh
Date:
Page 8
03/02/2014
Position:
Engineering & Operations Director
Technical Specification
NG3000
Environment
Minimum Operating Ambient Temperature
Maximum Operating Ambient Temperature
Maximum Altitude
Maximum Relative Humidity
Minimum Storage Temperature*
Maximum Storage Temperature*
5°C (41°F)
25°C (75°F)
2000 m
80% Non-Condensing
10°C (50°F)
25°C (75°F)
*NOTE – When taken out of storage the Generator should be allowed to acclimatize at room temperature
for a minimum of 3 hours before operation.
Inlet Conditions
Minimum Air Pressure
Maximum Air Pressure
8.2 bar (120 psi)
8.8 bar (130 psi)
Generator Outlets
Maximum Gas Output Pressure
Maximum Outlet Flow Rate
Particles
Phthalates
Suspended Liquids
Gas Outlets
Start-Up Time For Purity
5.5 bar (80 psi)
3000 cc/min (0.10 cfm)
Technical Specification
NG3000A
Environment
Minimum Operating Ambient Temperature
Maximum Operating Ambient Temperature
Maximum Altitude
Maximum Relative Humidity
Minimum Storage Temperature*
Maximum Storage Temperature*
5°C (41°F)
35°C (95°F)
2000 m
80% Non-Condensing
10°C (50°F)
25°C (75°F)
*NOTE – When taken out of storage the Generator should be allowed to acclimatize at room temperature
for a minimum of 3 hours before operation.
Generator Outlets
Maximum Gas Output Pressure
Maximum Outlet Flow Rate
Particles
Phthalates
Suspended Liquids
Gas Outlets
Start-Up Time For Purity
5.5 bar (80 psi)
3000 cc/min (0.10 cfm)
Technical Specification
NG5000
Environment
Minimum Operating Ambient Temperature
Maximum Operating Ambient Temperature
Maximum Altitude
Maximum Relative Humidity
Minimum Storage Temperature*
Maximum Storage Temperature*
5°C (41°F)
25°C (75°F)
2000 m
80% Non-Condensing
10°C (50°F)
25°C (75°F)
*NOTE – When taken out of storage the Generator should be allowed to acclimatize at room temperature
for a minimum of 3 hours before operation.
Inlet Conditions
Minimum Air Pressure
Maximum Air Pressure
8.2 bar (120 psi)
8.8 bar (130 psi)
Generator Outlets
Maximum Gas Output Pressure
Maximum Outlet Flow Rate
Particles
Phthalates
Suspended Liquids
Gas Outlets
Start-Up Time For Purity
5.5 bar (80 psi)
5000 cc/min (0.17 cfm)
Technical Specification
NG5000A
Environment
Minimum Operating Ambient Temperature
Maximum Operating Ambient Temperature
Maximum Altitude
Maximum Relative Humidity
Minimum Storage Temperature*
Maximum Storage Temperature*
5°C (41°F)
35°C (95°F)
2000 m
80% Non-Condensing
10°C (50°F)
25°C (75°F)
*NOTE – When taken out of storage the Generator should be allowed to acclimatize at room temperature
for a minimum of 3 hours before operation.
Generator Outlets
Maximum Gas Output Pressure
Maximum Outlet Flow Rate
Particles
Phthalates
Suspended Liquids
Gas Outlets
Start-Up Time For Purity
5.5 bar (80 psi)
5000 cc/min (0.17 cfm)
Unpacking
Although Peak Scientific takes every precaution with safe transit and packaging, it is
advisable to fully inspect the unit for any sign of transit damage.
Check ‘SHOCKWATCH’ and ‘TIP-N-TELL’ labels for signs of rough handling prior to
unpacking.
Any damage should be reported immediately to the carrier and Peak Scientific or the
Peak Partner from where the unit was purchased.
Follow the unpacking instructions posted on the side of the crate. It will require two
people to remove the unit from the shipping crate and to manoeuvre the generator to
the desired location.
Please save the product packaging for storage or future shipment of the generator.
Note: Included with the generator is a “Fittings Kit” containing mains power leads for
UK, EU & US and also all the required fittings and warranty registration card. Be careful
not to discard these with the packaging.
Page 13
Installation
Generator Environment
The generator is designed for indoor use only. It should be installed adjacent to
the application(s) it is supplying. If this is not convenient then the unit can be sited
elsewhere, however, consideration should be made of the lengths of pipe runs as
pressure drops can result from extended runs of pipe.
Performance of the generator (like all sophisticated equipment) is affected by ambient
conditions. Note should also be taken to the proximity of Air Conditioning outlets.
These can sometimes give rise to “pockets” of air with high relative humidity. Operation
of the unit within such a pocket could adversely affect its performance. Consideration
should also be given to the air flow around the unit. It is recommended that an air gap
of 75mm (3”) should be maintained down both sides and at the rear of the unit. Please
refer to the drawing below for the general dimensions of the unit.
Minimum Operating Ambient Temperature:
5 °C (41 °F)
Maximum Operating Ambient Temperature:
35 °C (95 °F)
Page 14
Removing the generator from the shipping crate
The generator weighs over 57kg and as such should be unpacked by two people using
the following method.
All the screws encircled in RED should first be removed from the shipping crate, there
are approximately 16 screws, and the front door should then be removed.
Now, with someone positioned at either side of the shipping crate, the top half of the
crate can be slid backwards and away from the rest of the crate. With the top of the
crate removed the foam insert of top of the generator should also be taken off.
The generator can now be lifted out of the crate base and onto the floor. This should
be done again with someone positioned at either side. There is a gap in the foam base
for hand access, one hand should be positioned here underneath the generator and
the other at the back supporting the weight. The generator should then be tilted back
slightly and then up and out of the foam base and onto the floor.
Page 15
Generator Overview
General Dimensions
410.00 mm
430.00 mm
Page 16
1260.00 mm
1260.00 mm
WARNING
The generator must always be placed on a flat, level surface. Failure to
do so will affect the performance of the generator.
Removal of Transit Brackets
CAUTION
The transit brackets must be removed prior to switching the unit on.
Failure to do so will result in damage to the equipment. This will void
the warranty on the Generator and will result in a chargeable repair.
To remove the transit bracket first remove the 11 screws on the front panel as shown,
then remove the front panel from the generator.
Now locate the red transit bracket attached to the compressor foot plate, and remove
the two screws on the bracket. Next remove the transit bracket by first lifting up and
then out of the generator.
Replace the front panel and secure it to the generator using the 11 screws that were previously removed.
Page 17
Wall Mounting
The NG range generator is designed to be mounted against a wall for safety reasons.
Supplied in the generator fittings kit are all the fittings required to wall mount the
generator. Detailed below are the necessary steps to mount the unit to a wall.
Locate the screw in the top rear corner of the unit, beside the yellow warning label.
Remove the screw from the generator this should be repeated for the other side of the
unit, and retain.
Next, using the screw which was removed, fit the bracket and washers provided to the
generator. Again this should be repeated for the other side. The bracket is adjustable to
accommodate varying kickboard widths.
Finally, using the dimensions provided, fix the wall plugs to the wall, ensuring wall plug
is suitable for the type of wall. If not, use the correct type. Secure the generator to the
wall with the screws from the fittings kit.
Page 18
Rear Connections
The Nitrogen Generator should be connected to a clean, dry source of compressed
air. A minimum pressure of 120 psi is required. Any doubts as to the suitability of the
compressed air supply should be referred to the factory for advice.
The generator has two ¼” BSPT bulkhead connections to the left side of the unit.
The upper port is the Compressed Air inlet and the lower is the Nitrogen outlet. A
¹/8” Swagelok fitting is supplied for connection to the application. There is no drain
on this machine. Any moisture liberated by the filter separator is discharged through
the high capacity exhaust system, where sudden reduction in pressure causes instant
evaporation. The water vapour is safely removed from the unit by the ventilation
system.
Air Inlet
Nitrogen Outlet
Power Switch
Page 19
Power Inlet/Fuse Drawer
Electrical Connection
Connect the generator to an appropriate 110 or 230 volt single-phase supply, refer to
the generator serial plate for input specification and ensure your supply matches the
requirements.
If the appropriate power cord is not supplied; a new plug, rated to at least 12 amps, can
be fitted by a qualified electrician.
WARNING
This unit is classified as SAFETY CLASS 1. THIS UNIT MUST BE
EARTHED. Before connecting the unit to the mains supply, please
check the information on the serial plate. The mains supply must be of
the stated AC voltage and frequency.
EARTH/GROUND (E):-
Green & Yellow or
Green
LIVE (L):-
Brown
or
Black
Neutral (N):-
Blue
or
White
Electrical requirements are 110 or 230VAC nominal +/- 10% depending on chosen
model. However, running continuously at voltages outwith this is not recommended.
Extended periods at extremes can have a detrimental effect on the operation and life of
the generator.
Fuse
The generator protection fuse, in the pull out drawer of the mains inlet IEC connector
located adjacent to the off/on switch. The replacement fuse must be rated T10AH250V
Page 20
Start-Up Sequence
CAUTION
Before the Generator is connected to the application, the Generator
should be operated in isolation (i.e. not connected to the application)
for thirty minutes. This is to ensure any impurities present are purged
from the system. Failure to do this may harm the application.
With the generator installed as described earlier, connect power to the unit and
turn it on. Disconnect the Nitrogen outlet connection to allow the generator to vent
to atmosphere until the unit is stabilised. At Switch-on the exhaust valve will open
and the generator will commence its venting cycle. This is to allow venting of any
residual pressure in the system. The vent cycle may last up to 90 seconds. At the end
of the vent cycle, the inlet valve will open and the normal operating cycle will begin.
Pressure should begin to build on the gauge on the front panel, reaching 80 psi after
approximately 10 minutes.
The generator has been pre-set in the factory to give the specified output flow rate and
pressure. Once the pressure in the Nitrogen receiver exceeds that setting the generator
will stabilise and produce pure Nitrogen. Maximum purity will be achieved after around
8 hours. After this time the generator can be reconnected to the application.
The design of the generator is such that it will deliver up to the rated output flow of
Nitrogen at 80 psi. Should the demand for Nitrogen be less than the rated output flow,
or indeed should the demand stop, the generator will continue to operate without any
problems. The generator is protected from over-pressure and its normal operating cycle
ensures frequent venting.
Page 21
Normal Operation
The High Purity Nitrogen Generator utilizes a ‘Pressure Swing Adsorption’ (PSA)
method to extract pure Nitrogen from air. This is where un-wanted gasses can be
selectively adsorbed from compressed air into a porous carbon molecular sieve
material (CMS). The Peak Scientific Instruments LTD. Generator utilizes a unique single
column system where the column is alternately pressurised and vented under a finely
tuned timing cycle. The rates of pressurisation and venting are accurately set which
guarantees high purity better than can be achieved with a similarly sized traditional
2-column system.
Unusual Operation
If at any time the generator begins to emit excessive noise or vibration, then it should
be switched off and you should contact Peak Scientific or the Peak Partner from which
the generator has been purchased.
Page 22
Service Requirements
Service Schedule
Purchase Interval
Component
Part No.
Qty.
6 Months
Compressor Inlet Filter *
02-4187
1
Separator Filter Element
02-4335
1
Exhaust Silencer Element
02-4336
1
Silencer Element
02-1016
1
12 Months
*(A) Versions only
As an alternative to purchasing the 12 month service items individually an Annual
Service Kit is available as one part number. This contains all the filters required for this
Generator and offers a costs saving over buying the components separately.
Purchase Interval
Component
Part No.
Qty.
Service Kit NG3000A-5000A
08-4704
1
Service Kit NG3000-5000
08-4723
1
12 Months
Page 23
Peak Protected
With Peak Scientific you invest in not only a product but peace of mind. With a network of
certified Peak engineers stationed throughout the globe, Peak’s rapid response team are
never far away and our commitment is to keep your generator running day in, day out,
protecting your laboratory workflow.
[Peak Protected] can provide…
Installation
A dedicated Peak engineer will visit
your lab to install and setup your
generator
IQ/OQ
Certified assurance for applications
requiring documented qualification
Complete plan
Swift response by a Peak Service
Engineer within 72 hours & planned
preventative maintenance
Spares
Genuine Peak parts with express
delivery, ensuring optimal
performance and lifetime
Premium Protected
Guaranteed rapid on-site response
within 24 hours & planned
preventative maintenance
Technical Support Hotline
Around the clock support by phone
or online with our global technical
helpdesk
To find out more about protecting your investment visit: www.peakscientific.com/protected
Page 24
Cleaning
Clean the outside of the generator only using warm soapy water and a clean damp
cloth. Ensure all excess fluid is thoroughly removed from the cloth prior to use.
Cleaning should only be undertaken with the power switched off and
the power cord removed from the rear of the generator.
CAUTION
Under no circumstances should any solvents or abrasive cleaning
solutions be used as these can contain fumes that could be harmful to
the generator.
Care should be taken with Leak Detection Liquids.
CAUTION
Page 25
Go Online or Complete and Return
We know that registering any of your recently purchased products is not the
first thing on your mind- but it is very important to both of us. Not all warranties
are alike and Peak Scientific stand out against other gas suppliers as we offer a
comprehensive, quick response, on-site warranty. This means that in the very
unlikely case that your gas generator develops a fault we have rapid support
teams on-hand around the world who are able to come to your lab and get you
back up and running in no time.
Register for your comprehensive 12 month on-site warranty with ease online at
www.peakscientific.com/protected.
Alternatively, you can send the completed form to Peak Scientific by post or
email at warranty@peakscientific.com.
Go Online or Complete and Return
You can register for your FREE 12 month Warranty with ease online at
www.peakscientific/protected.
Alternatively, you can send the completed form to Peak Scientific by post or
email at warranty@peakscientific.com.
Product Warranty Registration
Contact name
Email address
Company
Address
City/town
Postcode
Country
Telephone
Generator serial #
Model type
Installation date
Do you still use an
alternative gas solution i.e.
cylinders or bulk liquid?
Yes
What gas requirements do
you have in your lab?
Hydrogen
No
Nitrogen
Zero Air
Extend your cover with
Peak Scientific offer comprehensive gas generator after sales support packages.
Peak [Protected] aftercare support can guarantee an on-site response within
72 hours*, genuine parts from our ISO9001 approved factory and a 95% first-time
fix rate. See our enclosed Peak [Protected] leaflet for further information.
Important!
You have 1 month to register your Peak Scientific product from the date of installation. Once registered
the warranty will be honoured for a period of 12 months. If you wish to defer the installation of your
generator, you must notify Peak Scientific immediately by emailing warranty@peakscientific.com.
For generators that remain unregistered after 1 month from the shipment date, the warranty will be
considered active from the date of factory dispatch.
* Complete Plan only
Important!
You have 1 month to register your Peak Scientific product from the date of
installation. Once registered the warranty will be honoured for a period of 12
months. If you wish to defer the installation of your generator, you must notify
Peak Scientific immediately by emailing warranty@peakscientific.com. For
generators that remain unregistered after 1 month from the shipment date, the
warranty will be considered active from the date of factory dispatch.
Page 26
Peak Scientific has highly trained, fully certified Field Service Engineers located in over 20 countries
across every continent around the world. This allows us to provide an industry-leading rapid response
service to our customers. With [Peak Protected], your laboratory’s productivity becomes our top
priority.
To discuss Peak Protected generator cover and payment options speak to your local Peak
Representative or for further information contact: protected@peakscientific.com
Peak Scientific
Fountain Crescent
Inchinnan Business Park
Inchinnan
PA4 9RE
Scotland, UK
Tel: +44 141 812 8100
Fax: +44 141 812 8200
For further information on any of our
generator products please contact
marketing@peakscientific.com
NG3000-5000 User Manual Rev 1 PN XXXXXXX 16/01/17
</p>