Genius 1022/1023 & NM32LA (All Models) - User Manual  

Extracted text

Genius 1022, 1023 & NM32LA (All Models)
User Manual

Copyright © Peak Scientific Instruments Ltd 2023 — Genius1022-1023-NM32LA User Manual Rev 13 PN UM-0001 RSID 1483 EN —04/10/2023

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

EU Declaration of Conformity

7

UK Declaration of Conformity

8

WEEE Compliance Statement

9

CSA Compliance Statement

10

European Union (EU) and United Kingdom (UK) Class A Compliance statement

11

FCC Class A Compliance Statement

11

Industry Canada Class A emission compliance statement

11

Korea Communications Commission (KCC) statement

11

Technical Specification

12

Unpacking

16

Fittings Kit Contents

17

Installation

18

Generator Environment

18

Generator Overview

19

General Dimensions

19

Rear Connections

20

Unit Controls

20

Drain Connection

21

Electrical Connection

22

Start-Up Sequence

23

Connecting to the application

24

Tubing Lengths

24

Normal Operation

25

Normal Operation - Genius 1023

25

On Demand Gas

25

Generator Cycling

26

Unusual Operation

26

Service Requirements

27

Service Schedule

27

Service Indication

28

Stage 1

28

Stage 2

28

Service Indication Reset

28

Peak Protected

29

Cleaning

30

High Duty Indication

31

High Duty Indication Reset

31

Indication of Fault

31

Troubleshooting

32

Page 2

Change History
Rev

Comment

Name

Date

1

Initial Release

L. Couttie

9/6/16

2

Service Requirements Text Update

L. Couttie

29/7/16

3

Fault Indication Text Update

L. Couttie

1/9/16

4

Service Requirements Text Update

L. Couttie

13/10/16

5

Service Requirements Text Update

L. Couttie

20/10/16

6

Change History Added

L. Couttie

09/08/17

7

Spelling Error

L. Couttie

10/11/17

8

Corrected Technical Specification

L. Couttie

08/12/17

9

Updated Service Kit Info

L. Couttie

19/02/18

10

Updates to incorporate CSA feedback

L. Couttie

07/10/19

11
12

Updates to incorporate CSA feedback
Declarations Update

L. Couttie
L. Couttie

21/10/19
15/11/21

13

Declarations Update

L. Couttie

04/10/23

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 Genius 1022, 1023 & NM32LA (All models) have been developed to cater for LC/MS
systems which require a Nitrogen gas supply.
These models provide a source of Nitrogen gas with other features including:
•

Small in size – fits under a standard lab bench

•

Anti- vibration – maximum reduction of vibration

•

Service indication – allowing you to plan your maintenance and keep your
application uptime at a maximum

•

Improved drainage – reduction of moisture carry over and thus increased
reliability

•

Re- heat technology – improves membrane performance and reliability

•

Robust control system – improves safety and reliability of units

With the generators based on proven technology, they selectively remove oxygen,
moisture and other gases to leave clean, dry, phthalate free Nitrogen. Two internal
air compressors make these units independent from in- house air supplies and fitted
castors allow the user to easily position the units in the lab.
To ensure the Generator models meet our high expectations with regards to reliability
and performance, we have tested them extensively at our manufacturing plant and with
end users around the world to ensure reliability and longevity of the system.

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

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 1022, 1023, NM32LA, NM32LA 110V & NM32LA-A

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/ A1:2019 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.

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:

23rd March 2022

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 1022, 1023, NM32LA, NM32LA 110V & NM32LA-A

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 / A1:2019 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. (Class A)

•

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:

23rd March 2022

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

EMC Class A Compliance Statements
European Union (EU) and United Kingdom (UK) Class A Compliance
statement
This is a Class A product. In a domestic environment this product may cause radio
interference in which case the user may be required to take adequate measures.

FCC Class A Compliance Statement
This equipment has been tested and found to comply with the limits for a Class A
digital device, pursuant to part 15 of the FCC Rules. These limits are designed to
provide reasonable protection against harmful interference when the equipment is
operated in a commercial environment. This equipment generates, uses, and can radiate
radio frequency energy and, if not installed and used in accordance with the instruction
manual, may cause harmful interference to radio communications. Operation of this
equipment in a residential area is likely to cause harmful interference in which case the
user will be required to correct the interference at his own expense.

Industry Canada Class A emission compliance statement
This ISM device complies with Canadian ICES-001 (A).
Cet appareil ISM est conforme à la norme NMB-001 (A) du Canada.

Korea Communications Commission (KCC) statement

이 기기는 업무용(A급)으로 전자파적합기기로
서 판매자 또는 사용자는 이 점을 주의하시기
바라며, 가정외의 지역에서 사용하는 것을 목
적으로 합니다.
(This is electromagnetic wave compatibility equipment for business (Type A). Sellers
and users need to pay attention to it. This is for any areas other than home.)
Page 11

Technical Specification
Genius 1022
Environment
Minimum Operating Ambient Temperature
Maximum Operating Ambient Temperature
Maximum Altitude
Maximum Relative Humidity
Minimum Storage Temperature*
Maximum Storage Temperature*

5°C (41°F)
30°C (86°F)
3000 m
80% Non-Condensing
-20°C (-4°F)
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.

Generator Outlets
Maximum Gas Output Pressure
Maximum Outlet Flow Rate
Particles
Phthalates
Suspended Liquids
Gas Outlets
Drain outlet
Pressure gauges

7.9 bar (116 psi)
32 L/min (1.13 cfm)
<0.01µm
NONE
NONE
1 x ¼” BSPP
1 x ¼” BSPP
1

Electrical Requirements
Voltage
Frequency
Current
Input Connection
Power Cord (Supplied)
Pollution Degree
Insulation Category

220-240V ± 10%
50/60 Hz
7 Amps
C20 Plug
C19 socket to local connection (13A minimum)
2
II

General
Dimensions cm (inches) WxDxH
Generator Weight Kg (lbs)
Shipping Weight Kg (lbs)

Page 12

60 x 75 x 71.2 (23.6 x 29.5 x 28)
95 (209)
118 (260)

Technical Specification
Genius 1023
Environment
Minimum Operating Ambient Temperature
Maximum Operating Ambient Temperature
Maximum Altitude
Maximum Relative Humidity
Minimum Storage Temperature*
Maximum Storage Temperature*

5°C (41°F)
30°C (86°F)
3000 m
80% Non-Condensing
-20°C (-4°F)
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.

Generator Outlets
Maximum Gas Output Pressure
Maximum Outlet Flow Rate
Purity
Particles
Phthalates
Suspended Liquids
Gas Outlets
Drain outlet
Pressure gauges

6.9 bar (100 psi)
32 L/min (1.13 cfm)
≤5% / ≤10% (Chip Cube Mode)
<0.01µm
NONE
NONE
1 x ¼” BSPP
1 x ¼” BSPP
1

Electrical Requirements
Voltage
Frequency
Current
Input Connection
Power Cord (Supplied)
Pollution Degree
Insulation Category

220-240V ± 10%
50/60 Hz
7 Amps
C20 Plug
C19 socket to local connection (13A minimum)
2
II

General
Dimensions cm (inches) WxDxH
Generator Weight Kg (lbs)
Shipping Weight Kg (lbs)

Page 13

60 x 75 x 71.2 (23.6 x 29.5 x 28)
105.5 (232)
131 (289)

Technical Specification
Genius NM32LA/NM32LA-A
Environment
Minimum Operating Ambient Temperature
Maximum Operating Ambient Temperature
Maximum Altitude
Maximum Relative Humidity
Minimum Storage Temperature*
Maximum Storage Temperature*

5°C (41°F)
30°C (86°F)
3000 m
80% Non-Condensing
-20°C (-4°F)
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
Maximum Gas Output Pressure
Maximum Outlet Flow Rate
Particles
Phthalates
Suspended Liquids
Gas Outlets
Drain outlet
Pressure gauges

6.9 bar (100 psi)
32 L/min (1.13 cfm)
<0.01µm
NONE
NONE
1 x ¼” BSPP
1 x ¼” BSPP
1

Electrical Requirements
Voltage
Frequency
Current
Input Connection
Power Cord (Supplied)
Pollution Degree
Installation / over voltage Category

220-240v +/- 10%
50/60 Hz
7 Amps
C20 Plug
C19 socket to local connection (13A minimum)
2
II

General
Dimensions cm (inches) WxDxH
Generator Weight Kg (lbs)
Shipping Weight Kg (lbs)

Page 14

60 x 75 x 71.2 (23.6 x 29.5 x 28)
102.5 (226)
128 (282)

Technical Specification
Genius NM32LA 110V
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
-20°C (-4°F)
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.

Generator Outlets
Maximum Gas Output Pressure
Maximum Outlet Flow Rate
Particles
Phthalates
Suspended Liquids
Gas Outlets
Drain outlet
Pressure gauges

6.9 bar (100 psi)
32 L/min (1.13 cfm)
<0.01µm
NONE
NONE
1 x ¼” BSPP
1 x ¼” BSPP
1

Electrical Requirements
Voltage
Frequency
Current
Input Connection
Power Cord (Supplied)
Pollution Degree
Insulation Category

115 VAC ± 10%
60 Hz
11 Amps
C20 Plug
C19 socket to local connection (13A minimum)
2
II

General
Dimensions cm (inches) WxDxH
Generator Weight Kg (lbs)
Shipping Weight Kg (lbs)

Page 15

60 x 75 x 71.2 (23.6 x 29.5 x 28)
95 (209)
150 (330)

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 16

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. 6mm Teflon Tubing x 3m
2. 1/4” Teflon Tubing x 3m
3. 6mm PE Tubing x 3m
4. 1/4” Compression Fitting x 1
5. 6mm Push-Fit Fitting

x 2

6. Flow Control Silencer x 1
7. 8mm Hex Key x 1
8. UK Mains Power Cable* x 1
9. EU Mains Power Cable* x 1
10. US Mains Power Cable 110v **

x1

11. US Mains Power Cable 230v*

x1

All of the generators output ports are located on the output panel at the rear of the
unit.
*

Genius 1022, 1023 and NM32LA Only

**

NM32LA 110V Only

Page 17

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(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:

30 °C (86 °F)

Page 18

Generator Overview
General Dimensions

600 mm / 23.6”

750 mm / 29.5”

712 mm / 28"
The generator must always be placed on a flat, level surface. Failure to
do so will affect the performance of the generator.
WARNING

Page 19

Rear Connections
Mains Cable
1/4" Compression Fitting

6mm Push-Fit Fitting

Unit Controls
Pressure Gauge
Service LED
High Duty LED
Power Switch

WARNING

Page 20

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 off and unplugged prior to any
cleaning or maintenance operations

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).

CAUTION

Page 21

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. Fix the drain ending of the tube firmly to prevent it from
vibrating during draining.

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 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.

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.
If the equipment is used in a manner not specified by the manufacturer,
the protection provided by the equipment maybe impaired.
WARNING

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.

Page 22

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.

Before re-connecting the Generator to the mains and switching it on for the isolation
run, it is necessary to fit the silencer to the outlet port of the output panel.
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 pipework 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.

Page 23

Connecting to the application
Once the initial purge run of 30 minutes has completed, and the generator has been
running for 1 hour, 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)
CAUTION

Attach the 1/4” compression fitting to the outlet of the generator. Using the 1⁄4” tubing
supplied, connect the outlet of the generator to the inlet on the application.
If you require more tubing than is supplied please refer to the Tubing Lengths section.

CAUTION

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 efficiency.

Tubing Lengths

CAUTION

The diameter of the tubing which will be connected to the gas outlet 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 1⁄4”/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 1⁄4”/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 1⁄4”/3⁄16” tubing). Keep the connections and
bends to a minimum.

Page 24

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.

Normal Operation - Genius 1023
The Genius 1023 Gas Generator is designed specifically to minimize operator
involvement. It has two modes of operation which should be manually selected by the
user to suit the intended application. The two options are:
1.

Nitrogen - Should be used to obtain maximum purity Nitrogen.

2.

Chip Cube - Should be selected to produce Nitrogen gas with a 10% oxygen
content; as required by the chip cube application.

The Genius 1023 generator has an internal storage reservoir which ensures a quick start
up as demand resumes. However, at a time when the user switches modes of operation,
i.e. Nitrogen to Chip Cube, the generator will first purge the reservoir of unwanted gas
before building pressure at the selected purity. This operation may take up to 5 minutes
to complete. Machine readiness will be evident when the generator output gauge
returns to normal operating pressure. (100psi)
Given that the system is installed as described in earlier sections and is serviced in
accordance with the specified maintenance recommendations, then it should simply
be a matter of turning the Generator on when it is required, and selecting the desired
operating mode.

On Demand Gas
The generator produces gas on demand. If the application is operating and requires a
gas flow, the generator will supply this to suit the requirements of the application. If the
application requirement for gas stops, the generator will also stop, once it has reached
its upper set limit in the internal storage tanks. If the demand from the application
starts again, the Generator will detect the demand for gas and will automatically start
again to suit the demand.

Page 25

Generator Cycling
The generator is designed for the internal compressors to cycle. This cycling reduces
the duty (run time) on the compressors. The rate at which they cycle will be dependent
on the gas required to satisfy the demand of the application. If the application demands
the maximum gas flow of the generator, the compressor duty will be higher, (the rest
period in the compressor cycle will be shorter). If the application demand is lower than
the maximum gas flow, then the duty on the compressors will decrease, (the rest period
in the compressor cycle will be longer). If the generator is installed in an extreme environment or is subjected to low supply voltage or high altitude the compressors may
undergo periods where they do not cycle (see High Duty Indication).

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 26

Service Requirements
Service Schedule
Purchase Interval

Component

Qty.

NM32LA/1022/1023 Annual
Maintenance Kit

1

NM32LA-A (10-6025)/ NM32LA 110V
Annual Maintenance Kit

1

Compressor Assembly
NM32LA/1022/1023

2

Compressor Assembly NM32LA-A
(10-6025)

2

Compressor Assembly NM32LA
110V

2

Visit

12 Months

Compressor
Assembly *

www.peakscientific.com/ordering

* If your compressors have been refitted 3 times they must now be replaced. Please
note that when replacing the compressor assembly, the full Annual Maintenance Kit will
not be required. Please contact your service provider for more information.

Page 27

Service Indication
The generator will notify the user of the service interval for the internal compressors.
The generator has the following Service Indication Stages:-

Stage 1
Once either compressor requires a service the LED indicator (yellow) on the front of the
generator will illuminate.
This is to make the user aware that a service of the generator is due and should be
planned at the earliest convenience. The generator will continue to operate as normal
with the LED on.

Stage 2
If the service is not completed the generator will continue to run. After 2 weeks, the
service LED indicator (yellow) will start to flash.
This is to make the user aware that the service of the generator is now overdue and
must be completed immediately to ensure the continuous trouble free operation of the
generator.

Service Indication Reset
Once the service has been completed the Service Indication LED can be reset in the
main control PLC. This will be performed by the Peak Service Engineer or trained
service representative that completes the service operation.

Page 28

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 29

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 30

High Duty Indication
The generator has a ‘HIGH DUTY’ indicator on the front panel. This indicator monitors
the running condition of the internal compressors and illuminates when they have been
operating continually for a period of 8 hours.
There are a number of extreme conditions that can affect the duty cycling of the
compressors inside the generator. These extremes include very high ambient
temperatures, low supply voltages, a very high flow requirement and locations of high
altitude. Any one of these or a combination of a number of these extremes can be
evident in a customer site.
While the generator is designed to operate fully in these conditions it should be noted
that the effect of these extremes can force the compressors to run continually. The
compressors are fully capable of running continually with no detrimental effect.

High Duty Indication Reset
If the compressors have been operating continually for a period of 8 hours the indicator
light will be illuminated. Once the compressors return to a cycling mode the indicator
light will automatically switch off. There is no manual intervention required.

Indication of Fault
In most installations the ‘HIGH DUTY’ indicator will not be illuminated. If your generator
has been operating for a significant period of time, then suddenly develops a ‘HIGH
DUTY’ indication with no apparent change in environmental conditions or flow
requirements, it may be indicative of a problem with the system such as an external
leak or imminent compressor failure.
If this is the case you should contact Peak Scientific or your service provider.
It should be noted that the generator will continue to operate so long as it can maintain
pressure during this indication.

Page 31

Troubleshooting
Problem

The generator will not switch on and the
power switch does not illuminate.

Compressors are running but pressure is not
building.

Possible Solution
•

Ensure power cord is plugged into the
generator and that the power socket is
turned on.

•

Check the fuse in the power cord plug.

•

Contact your service provider.

•

Contact your service provider.

•

Check pressure gauges are showing
normal pressure.

•

Contact your service provider.

•

A compressor(s) due for service. Contact
your service provider.

•

Refer to Service Indication section of this
manual for further information.

•

A compressor(s) is overdue for service.
Contact your service provider urgently.

•

Refer to Service Indication section of this
manual for further information.

•

A compressor(s) has not cycled for a
period of 8 hours. Refer to the High Duty
Indication section of this manual.

•

Ensure ambient temperatures are within
the specification.

•

Ensure there are no leaks between the
Generator and the mass spec.

The mass spec is reporting low pressure.

Yellow “SERVICE” LED on front panel is on
constantly.

Yellow “SERVICE” LED on front panel is
flashing.

Yellow “HIGH DUTY” LED on front panel is on
constantly.

Page 32

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 33

Page 34

Page 35

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

Copyright © Peak Scientific Instruments Ltd 2023 — Genius1022-1023-NM32LA User Manual Rev 13 PN UM-0001 RSID 1483 EN —04/10/2023