Peak Genius 1025 User manual

Genius1025 User Manual Rev 6 RSID 2859 EN 15/11/21
Genius 1025
User Manual

Contents
Change History 3
How to use this Manual 3
Warranties and Liabilities 4
Safety Notices 5
Symbols 5
Safety Notice to Users 5
EU Declaration of Conformity 6
UK Declaration of Conformity 7
WEEE Compliance Statement 8
CSA Compliance Statement 9
Technical Specification 10
Genius 1025 10
Unpacking 11
Fittings Kit Contents 12
Installation 13
Generator Environment 13
Generator Overview 14
General Dimensions 14
Rear Connections 15
Unit Controls 15
Drain Connection 16
Electrical Connection 17
Start-Up Sequence 18
Connecting to the application 19
Tubing Lengths 19
Normal Operation 20
On Demand Gas 20
Generator Cycling 20
Unusual Operation 20
Service Requirements 21
Service Schedule 21
Service Indication 22
Stage 1 22
Stage 2 22
Service Indication Reset 22
Peak Protected 23
Cleaning 24
Troubleshooting 25
Page 2

Page 3
Change History
Rev Comment Name Date
1 Initial Release L. Couttie 31/01/2019
2 Updates to incorporate CSA feedback L. Couttie 07/10/2019
3 Updates to incorporate CSA feedback L. Couttie 21/10/2019
4 Technical Specification Update L. Couttie 27/02/2020
5 Water Bottle Info Added L. Couttie 20/03/2020
6 Declarations Update L. Couttie 15/11/2021
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 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 aected 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 suered by the Customer or any third
party.

WARNING
WARNING
WARNING
WARNING
CAUTION
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.
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.
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
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.

Page 6
EU Declaration of Conformity
We Peak Scientific Instruments Ltd.
Of Fountain Crescent, Inchinnan, Renfrewshire, PA4 9RE
Hereby declare that, this declaration of conformity is issued under the sole
responsibility of the manufacturer.
Equipment Type: Nitrogen Gas Generator
Model Designator: Genius 1025
To which this declaration relates, is in conformity with the following applicable EU
Directives, harmonized standards, and other normative requirements.
• Low Voltage Directive 2014/35/EU
EN 61010-1: 2010 Safety Requirements for 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
– EMC Requirements. (Class A)
• Restriction on the use of certain hazardous substances in electronic equipment
(RoHS) Directive 2011/65/EU as amended by EU 2015/863.
• FCC 47 CFR Part 15 class A
Unintentional radiators; Conducted and Radiated emissions limits.
Signed for and on behalf of Peak Scientific by
Signed:
Name: Fraser Dunn
Position: Design Engineering Manager
Peak Scientific Instruments ltd,
Inchinnan, Renfrew, Scotland, PA4 9RE, UK.
Date: 15th November 2021

Page 7
UK Declaration of Conformity
We Peak Scientific Instruments Ltd.
Of Fountain Crescent, Inchinnan, Renfrewshire, PA4 9RE
Hereby declare that, this declaration of conformity is issued under the sole
responsibility of the manufacturer.
Equipment Type: Nitrogen Gas Generator
Model Designator: Genius 1025
To which this declaration relates, is in conformity with the following applicable UK
Statutory Instruments, Standards and other normative requirements.
• The Electrical Equipment (Safety) Regulations 2016 (SI 2016 / 1101) as amended.
BS61010-1:2010 Safety Requirements for Electrical Equipment for Measurement
Control and Laboratory Use.
• The Electromagnetic Compatibility Regulations 2016 (SI 2016 / 1091) as amended.
BS61326-1:2013 Electrical Equipment for Measurement , Control and Laboratory Use
– EMC Requirements.
• The Restriction of the Use of Certain Hazardous Substances in Electrical and
Electronic Equipment Regulations 2012 (SI 2012 / 3032) as amended.
Signed for and on behalf of Peak Scientific by
Signed:
Name: Fraser Dunn
Position: Design Engineering Manager
Peak Scientific Instruments ltd,
Inchinnan, Renfrew, Scotland, PA4 9RE, UK.
Date: 15th November 2021

Page 8
WEEE Compliance Statement
The Waste Electrical and Electronic Equipment (WEEE) Regulations SI 2013 No 3113
and or the Waste Electrical and Electronic Equipment (WEEE) Directive 2012/19/EU
apply to all electrical and electronic equipment placed on the market in the UK and EU
covered by the scope of regulations which can be found in the Government Guidance
Notes (PDF) produced by the Department for Business Innovation and skills for the UK
and here for Europe.
All PEAK products that are subject to the WEEE directive are compliant with the
WEEE marking requirement. Such products are marked with the “crossed-out wheelie
bin” symbol (shown below) in accordance with European standard EN50419. All
old electrical equipment can be recycled. Please do not dispose of any electrical
equipment (including those marked with this symbol) in general rubbish bins. Please
contact your dealer or distributor for clarity.

Page 9
CSA Compliance Statement
CSA Group (Canadian Standards Authority) is a Nationally Recognised Testing
Laboratory (NRTL), headquartered in Toronto Canada.
They are authorised to evaluate product to both their own and Underwriters Laboratory
(UL) standards and certify the product to be in compliance to the relevant standards.
Peak products are certified to the current in force revision of the following standards
in order to cover both Canadian and United States requirements for “Safety
Requirements for Electrical Equipment for Measurement, Control and Laboratory use,
Part 1: general Requirements”.
Canada: CAN/CSA C22.2 No 61010-1-12
United States: UL 61010-1
As a result the products covered by this statement are certified and listed by CSA
accordingly and are entitled to carry the CSA mark with both Canadian and United
States subscripts , as shown below on the product rating label.

Page 10
Technical Specification
Genius 1025
Environment
Minimum Operating Ambient Temperature 5°C (41°F)
Maximum Operating Ambient Temperature 30°C (86°F)
Maximum Altitude 3000m
Maximum Relative Humidity 80% Non-Condensing
Minimum Storage Temperature* -20°C (-4°F)
Maximum Storage Temperature* 60°C (140°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.
Please ensure generator is situated in a well ventilated environment
Generator Outlets
Nitrogen Maximum Flow 15 L/min / 0.53 cfm
Dry Air Maximum Flow 35 L/min / 1.24 cfm
Nitrogen Max Pressure 80 psi / 5.5 bar
Dry Air Max Pressure 110 psi / 7.6 bar
Particles <0.01µm
Phthalates NONE
Suspended Liquids NONE
Gas Outlets 2 x ¼” BSPP
Drain Outlet 1 x ¼” BSPP
Pressure Gauges 2
Electrical Requirements
Voltage 220-240v +/- 10%
Frequency 50 / 60 Hz
Current 5A
Input Connection C20 Plug
Power Cord C19 socket to local connection (13A minimum)
Pollution Degree 2
Insulation Category II
General
Dimensions cm (inches) WxDxH 713 x 600 x 750 mm 28.1 x 23.7 x 29.6''
Generator Weight Kg (lbs) 108.5 kg (239.3 lbs)
Shipping Weight Kg (lbs) 137 kg (302.1 lbs)

Page 11
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 11

Page 12
Fittings Kit Contents
Supplied in the Fittings Kit are all the fittings required to connect the generator to the
application. The contents of the Fittings Kit are as follows:
1. ¼” Teflon Tubing x 9m
2. 6mm PE Tubing x 3m
3. ¼” Compression Fitting x 2
4. 6mm Push-Fit Fitting x 1
5. Flow Control Silencer x 3
6. UK Mains Power Cable 230v x 1
7. EU Mains Power Cable 230v x 1
8. US Mains Power Cable 230v x 1
9. 8mm Hex Key x 1
All of the generators output ports are located on the output panel at the rear of the
unit.

Page 13
Installation
Generator Environment
The generator should be situated in a well ventilated environment, with at least a
75mm (3”) air gap all around it and should be positioned such that it can be easily
disconnected from the mains supply if required.The generator is designed for indoor
use only. It should be installed adjacent to the application 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 aected 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 aect 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 on the following page for the general dimensions of the unit.
Minimum Operating Ambient Temperature: 5 °C (41 °F)
Maximum Operating Ambient Temperature: 30 °C (86 °F)

Page 14
Generator Overview
General Dimensions
The generator must always be placed on a flat, level surface. Failure to
do so will aect the performance of the generator.
WARNING
600 mm / 23.6” 750 mm / 29.5”
712 mm / 28"
Power Switch

Page 15
Rear Connections
Unit Controls
Ensure all inlets and outlets are connected to correct sources and
applications. All Connections should only be carried out by trained
personnel. Generator must be switched o and unplugged prior to any
cleaning or maintenance operations
NITROGEN AIR
¼" Compression Fitting
6mm Push-Fit Fitting
Mains Cable
Dry Air Pressure Gauge
Power Switch
Nitrogen Pressure Gauge
Service LED
High Duty LED
WARNING

Page 16
Drain Connection
Fit the 6mm push fit fitting to the drain port located on the output panel. Tighten
using a 16mm or 5/8” spanner. Use the 6mm tubing to connect this to a suitable drain
connection or container. It should be noted that the Generator can expel a considerable
amount of water from this (dependant on ambient humidity).
If a container is used it should be emptied at regular intervals. The
container must NOT have an air tight seal as water and air are expelled
at pressure.
Peak Scientific have tested and approved the use of the following drain bottle available
via PerkinElmer:
PN: N0690271 CAP ASSY-ZOD DRAIN BOTTLE
PN: 09200486 BOTTLE- WIDE MOUTH 15L HDPE
When using this drain bottle, please note below recommendations:
1. A drain bottle should only be connected 1:1 to a single Peak Generator
2. The bottle should not be allowed to be filled with drain water to more than 2/3rds
3. The vent size should not be blocked or restricted in any way.
CAUTION

Page 17
WARNING
Electrical Connection
Connect the generator to an appropriate 230 volt single-phase supply, refer to the
generator serial plate for input specification and ensure your supply matches the
requirements.
If an appropriate mains power cords is not supplied or a substitute one is used then
ensure that all components of it the plug, cord and connector have adequate ratings
for the generator and appropriate approvals for the country of use. If a substitute main
supply cord is used, ensure that it has adequate ratings and appropriate approvals for
the country of operation. Failure to do so could cause damage to the generator or risk
of overloading of the power cord.
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 230VAC nominal +/- 10%. However, running continuously at
voltages outwith this is not recommended. Extended periods at extremes can have a
detrimental eect on the operation and life of the generator.
If the equipment is used in a manner not specified by the manufacturer,
the protection provided by the equipment maybe impaired.
To ensure that the correct voltage is being supplied to the generator, the generator
comes equipped with an inbuilt voltmeter. This is located on the underside of the
compressor compartment, and will measure and display the mains voltage that is being
supplied to the generator.
The voltmeter should be checked prior to the initial purge of the system.
If the reading is 219V or less, then we would highly recommend fitting a Dual Tap
Transformer 06-3200. This can be ordered directly from Peak Scientific.
WARNING

Page 18
Start-Up Sequence
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.
Following the voltage check, (see Page 16), the unit should be switched o and
silencers fitted to each of the three outlet ports of the output panel (ref Install Guide).
Once this is done, the Generator can be re-connected to the mains and switched on.
Pressure will start to build in the internal storage tanks which can be monitored by
watching the output pressure gauge on the front panel. This will climb to the factory set
pressure as noted in the specifications.
Once this pressure is reached, the compressors will continue to run until the internal
tank upper pressure limit is reached and the compressor has run for a period of at least
two and a half minutes.
The compressors will then rest until the internal tank lower pressure limits is reached.
Once this limit is reached the compressors will switch back on again. This compressor
cycling is normal and will continue throughout the operation of the Generator.
When the system has been operated for a period of 30 minutes, all the internal pipe-
work and storage tanks will have been purged with Nitrogen.
The Generator is now purged and the tubes can be connected at the rear of the unit.
CAUTION

Page 19
Connecting to the application
Once the initial purge run of 30 minutes has completed, and the generator has been
running for 1 hour, (required to reach purity for the application) it is ready to be
connected to the application(s)
The pressure in the internal storage tanks must be allowed to dissipate
before connecting the generator to the application(s)
Attach the ¼” compression fittings to the outlets of the generator. Using the ¼” tubing
supplied, connect the outlets of the generator to the inlets on the application.
If you require more tubing than is supplied please refer to the Tubing Lengths section.
Once the tubing is connected to the application, please ensure that it
is thoroughly checked for being leak-tight. Even the slightest leak in
the gas supply between the generator and the application can lead to
a reduction in eciency.
Tubing Lengths
The diameter of the tubing which will be connected to the gas outlets
is important and is determined by the length of tubing required. Failure
to follow these recommendations could lead to pressure between
generator and application.
< 10 meters: Use ¼”/3⁄16” (¼” O/D, 3⁄16” I/D) P.T.F.E. tubing.
> 10 - 40 meters: Use 3⁄8”/ 5⁄16” (3⁄8” O/D, 5⁄16” I/D). Tubing and fittings not supplied
in the fittings kit.
> 40 metres: Please contact Peak Scientific with the relevant distance and
we will calculate the flow resistance and the tubing size required.
A combination of ¼”/3⁄16” and 3⁄8”/5⁄16” tubing may be used to ensure that there is no large
diameter tubing within the lab (i.e. for the first 20 meters from the generator use 3⁄8”/5⁄16”
and the final 10 meters to the application use ¼”/3⁄16” tubing). Keep the connections and
bends to a minimum.
CAUTION
CAUTION
CAUTION

Page 20
Normal Operation
The generator is designed specifically to minimize operator involvement. Given that the
system is installed as described in earlier sections and is serviced in accordance with
the specified maintenance recommendations (see Service Requirements), then it should
simply be a matter of turning the generator on when it is required.
The generator will automatically produce the factory set flow and pressure as detailed
in the Technical Specifications.
On Demand Gas
When the application requires a gas flow, the generator will produce gas on demand.
The generator will continue to supply gas whilst the application is in a ‘Standby’ mode.
As soon as a demand is detected from the application, the generator will match the
applications requirements.
Generator Cycling
The generator is designed to operate in either a cyclic mode or run continuously, this
will be dependent on the output flow.
The cyclic rate of the compressors will depend on the gas demand of the application;
the generator will cycle when the upper tank pressure set limits are achieved within a
3-minute time period.
When the application demands increase, the compressor duty will be higher and the
rest period of the compressor cycle will be shorter. If operated at maximum flow, the
generator will run continuously to maintain the upper tank pressures. Another cause for
continuous operation would be if the generator is installed: at high altitude, in an ex-
treme environment or subjected to low voltage supply. The compressors will undergo
periods where they do not cycle.
Unusual Operation
If at any time the generator begins to emit excessive noise or vibration, then it should
be switched o and you should contact Peak Scientific or the Peak Partner from which
the generator has been purchased.